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06 Web Development and Design What’s inside: This chapter introduces you to web design and designing for persuasion It offers understanding of how web properties are built to be technically solid, user-friendly and in line with marketing goals Following on from the UX lessons in the previous chapter, readers will learn about the web development process Web Development and Design › Key terms and concepts Web Development and Design › Introduction 6.1 Introduction Websites are, in many ways, at the heart of successful digital marketing They are your home on the web, a shop window over which you have full control, and often the first place people stop to find out more about you Web development and design applies to more than just websites – the principles can be used for any digital assets you create, from mobile platforms to social media profiles Creating online assets involves three key processes – planning and design, which create the appearance, layout and style that users see, and development, which brings this imagery to life as a functioning web tool note Read more about this in the Digital Marketing Strategy chapter The fundamental principle of good development and design is to understand your users: the people who will actually be using and interacting with your website What are they looking for? What are their objectives? Your offering must have user experience central to the process In this chapter, you will learn: • How the web development process works, from planning through to design and launch • Development and design best practices and the principles of designing for persuasion • How to assess the quality and effectiveness of web development and design implemented by suppliers or agencies • How to evaluate the need for either a static or CMS website Branding (or visual identity or corporate identity) How your logo, colours and styling elements are translated from traditional print-based assets to digital Breadcrumbs Links, usually on the top of the page, that indicate where a page is in the hierarchy of the website Call to Action A phrase written to motivate the reader to take action (sign up for our newsletter, book car hire today etc.) Content Management System (CMS) A system that allows an administrator to update the content of a website, so that a developer is not required to so Common page elements Items that appear on every page of a website Cascading Style Sheets (CSS) A programming language that defines the styles (fonts, colours, etc.) used to display text and content Web pages are one of the places that this language is used dpi Dots per inch (in an image) On the web, the screen resolution is 72dpi Flash Technology used to show video and animation on a website It can be bandwidth heavy and unfriendly to search engine spiders HyperText Markup Language (HTML) The code language predominantly used to create and display web pages and information online HTML5 A broad range of technologies that allow for rich media content and interaction on the scale of Adobe Flash, but which, unlike its counterpart, does not require additional third-party plugins It allows rich multimedia content to be displayed that can easily be viewed by users, computers and devices HTML5 is the next iteration of the HTML standard Information architecture The way in which data and content are organised, structured and labelled to support usability Landing page The page a user reaches when clicking on a paid or organic search engine listing The pages that have the most success are those that match up as closely as possible with the user’s search query Meta data Information that can be entered about a web page and the elements on it to provide context and relevant information to search engines Native mobile application A mobile application designed to run as a program on a specific device or mobile operating system Navigation How a web user moves through a website, and the elements that assist the user in doing so 6.2 Key terms and concepts Term 132 Definition Above the fold The content that appears on a screen without a user having to scroll Accessibility The degree to which a website is available to users with physical challenges or technical limitations Alt text The ‘alt’ attribute for the IMG HTML tag It is used in HTML to attribute a text field to an image on a web page, normally with a descriptive function, telling a search engine or user what an image is about and displaying the text in instances where the image is unable to load Also called Alt Tag 133 Web Development and DesignWeb design Web Development and Design › Key terms and concepts Open source Unlike proprietary software, open source software makes the source code available so that other developers can build applications for the software, or even improve on the software Proprietary software Any software that one or more intellectual property holders own and licence to others in exchange for compensation, subject to certain restrictions Licensees may not be able to change, share, sell or reverse engineer the software Robots.txt A file written and stored in the root directory of a website that restricts search engine spiders from indexing certain pages of the website Search engine results page (SERP) The actual results returned to the user based on their search query Sitemap On a website, a page that links to every other page in the website, and displays these links organised according to the information hierarchy Universal Resource Locator (URL) A web address that is unique to every page on the Internet Usability A measure of how easy a system is to use Sites with excellent usability fare far better than those that are difficult to use Web application framework Software used to help create dynamic web properties more quickly This is done through access to libraries of code for a specific language or languages and other automated or simplified processes that not then need to be coded from scratch W3C World Wide Web Consortium, which oversees the Web Standards project Web server A computer or program that delivers web content to be viewed on the Internet eXtensible Markup Language (XML) A standard used for creating structured documents 6.3 Web design Web design is the process of creating all the visual aspects of the interface This covers the layout, colour scheme, images, logos, type, design elements (such as buttons and links), and anything else that you can see The web is a visual medium, so design is a very important part of creating successful assets that are both engaging and effective At the same time, however, 134 designers need to keep in mind the technical aspects of design, as well as the allimportant human factor Digital properties shouldn’t just be beautiful; they also need to create a good experience for the visitor and meet business objectives 6.3.1 Visual identity and designing for persuasion The visual interface – the design of a website – is what the user sees and interacts with It’s the visual representation of all the hard work that goes into developing a website It’s what the site will first be judged by, and is the initial step in creating a delightful user experience In case you haven’t realised it, it matters a lot There is a close relationship between UX and visual design – sometimes these are even done by the same person At other times, the visual designer will use the documents created by the UX designer and add the visual skin In this case, it’s like comparing the architect (UX designer) to the interior decorator (visual designer) Design is not just about aesthetics, although looks are very important Design is about the visual clues we give users so that they know what to next Design is the way in which we communicate with our users It assures web visitors of our credibility and ability to answer their questions, and turns them into customers Good interface design involves many things (including years of training and experience), but here are a few basic considerations These are closely linked to UX and the visual designer plays a key role in defining them: • Navigation: the signage of the site, indicating to users where they are and where they can go • Layout: how content is structured and displayed • Headers: the usually consistent top part of a web page • Footers: as you may have guessed, the usually consistent bottom part of the page • Credibility: telling users that you are who you say you are Visual identity The visual identity answers the question: “How users know it’s us?” Certain design elements should be carried through on all web assets created for a brand, as well as print and traditional communication media Often, the visual identity guidelines for the web are codified into a Digital Style Guide document to ensure consistency across different agencies, designers and teams This document can include guidelines for creating all manner of web assets, including banners, social media content, and website design elements 135 Web Development and DesignWeb design Web Development and DesignWeb design The logo is the most prominent way to reinforce your brand identity on the website The logo is part of a brand’s corporate identity (CI) Be aware that logos designed for printing on letterheads will need to be adapted for the web and legibility, particularly when it comes to resizing The primary font is typically used for prominent headings on the site, while body copy is often set in a standard web font that closely matches the primary font Font replacement is widespread and involves embedding non-web safe fonts into the code, using Typekit, for example With Typekit, subscribers can embed simple code that allows them to choose from hundreds of fonts for their website (Wikipedia, 2013) However, the growing popularity of HTML5 in modern browsers makes font replacement less necessary Menu and button style, as well as icons, are also part of a site’s visual identity Even when a user is viewing a small part of a site or page, it should look as if it belongs to the site as whole The fold note The fold is the imaginary line at the bottom of the monitor that divides the immediately visible part of the website (content above the fold) from the part that is visible only after scrolling down (content below the fold) Not every user will see the same amount of content above the fold, since some screens are smaller than others Check your web analytics data to see what common screen sizes are used and tailor your content to the lower end of the spectrum to ensure that more people see your key message Your most important message, content or Call to Action should usually be placed above the fold It is worth mentioning here that the concept of above the fold has come across some scrutiny, because it is not always useful Consistency Consistency in use of visual elements is vital to your online presence – across all your properties and channels (such as your email newsletter, Facebook page and mobi site) – as users not perceive differences between platforms or even on- or offline They perceive it as one message on multiple touchpoints Within a website, elements should also be consistent Colour coding, or colour themes, can be used very successfully to group areas or features on a website For example, if the help button and help navigation are coloured yellow, then the user will quickly associate yellow with support and assistance This is another useful shortcut to making the site usable and intuitive Figure An example of a website’s visual identity (Source: Fisher, 2012) 6.3.2 Design theory Design can be a pretty precise science – there is a lot of research out on what makes for effective design A lot is also common sense and practice based on accepted web standards Here are some concepts you should know Figure A website with a consistent colour scheme http://teamtreehouse.com/library White space Spacing on the page allows the eye to travel easily between chunks of information and allows scanning This can be done by using what is called white space This 136 137 Web Development and DesignWeb design Web Development and DesignWeb design space is not necessarily white, but instead is merely empty It refers to the space between elements on a page 6.3.3 Colour theory Always steer clear of cluttered pages This is especially true for landing pages, where a very specific message is expected Make your pages as simple and easy to understand as possible Colour has an incredible psychological effect on people Based on our culture, preferences and learned cues, people interpret colours in very specific ways – and this can be used to inform and steer the user’s experience Colour theory online refers to the principles of combining colours to attract people toward your brand and its offerings (Focus Designer, 2012) If you look at the example below, you can see how detailed information can be simplified, which in this case led to a 14% increase in website visitors Old Design note The colour wheel helps designers to find colours that work well together and create a colour scheme Colours that appear opposite each other, like red and green, are known as complimentary colours For example, red and green are often used for buttons that appear close together as the colours contrast and highlight each other New Design Figure A colour wheel shows how the colours red, yellow and blue appear when mixed together (Source: Ibrahim, 2010) Most of the colour choices will be dictated by the CI, but tones and shades will be selected by the designer Contrast is very important when displaying text online If the text and background are the same colour and there is no contrast, this means that the text will not be readable Best practice is to use a light background colour and a dark colour for the text Black text on a white or light grey background works well Contrast is also a good way to draw your reader to and differentiate between different aspects of the page Figure Putting your business’s message across more effectively (Source: Moz, n.d.) 138 Colours also hold different meanings and associations for people Ensure that you know these meanings for the audience that you are targeting – for example, red signifies luck in Asian cultures, but danger in many western cultures 139 Web Development and DesignWeb design Web Development and DesignWeb design 6.3.4 Collecting and collating design assets Elements such as your logo and brand colours represent your brand The latest versions of these brand assets need to be available to the designer or marketing agency designing your website Getting the right brand assets to designers in a good-quality format that they can easily access saves time and avoids expensive mistakes By doing this, your campaign won’t be designed with the wrong version of your logo or with incorrect brand colours Here is a list of brand assets that a designer requires to start working on your project The quality, format (or file type) and file size are all important considerations You need to provide: • Brand guidelines or style guide in Adobe Reader (PDF) format • Logo and other key brand elements These could be in Illustrator format (ai) or Photoshop format (psd) Best practice is to have your logo designed using vector graphics If your logo or other brand assets are created in this format, they can be enlarged without losing quality Other formats not allow scaling and if displayed larger than the original designer intended will result in a poor-quality image If you not have a vector version of your logo available, then you should make sure that your image is at least 000 pixels wide • Image libraries Photographs and images can be hosted online, where the designer can access them with a login They can also be sent to the designer on a CD Make sure the images are of sufficient quality It is best practice to provide images that are 300dpi This is the measure of a high-quality image that will retain its quality if resized Although all images on the web are displayed at 72dpi, a higher quality image will give your designer room to optimise and resize and crop or cut images where needed Figure What different colours signify for North Americans (KISSmetrics, 2010) There are some colour-related web design conventions you should follow: • Red is used for warnings, error messages and problems • Green is used for successful actions, next steps and correct submissions • Blue is best used for hyperlinks Your Call to Action is one of the most important parts of your website and can be displayed as a link or button As this is meant to attract the eye, choose a colour that stands out When Dmix tested this out, as you can see in this example, they experienced an increase of 72% in conversions by using the more striking red button instead of the green one (Chopra, 2010) • Fonts folder You will need to provide both Apple Mac and PC versions of the fonts that are listed in your Style Guide Many designers work on Macs, which use different font versions from those read by PCs • Brand colours need to be given to digital designers in RGB format RGB stands for red, green and blue and is the standard for colours online note If you not own the image and the copyright is not owned by you it is illegal to use the image on your site without permission from the owner If you require images, these can be purchased from stock libraries online such as iStock or Shutterstock Avoid using images from Google Image Search on your pages Figure Exploring the effectiveness of colour in buttons (Source: Moz, n.d.) 140 141 Web Development and DesignWeb development Web Development and DesignWeb design Any existing creative assets that have been created for your brand over time such as: • o Print designs o TV ads  • Website copy should be made available before the final design is required This prevents delays caused by designers waiting for material • Any additional assets your designer may need that can be downloaded or sent, such as your price guides or product descriptions Fonts Copy conveys your brand message to your client or customer and should be easy to read and search engine friendly The CI is expressed through fonts, also known as typefaces Typographic layout can draw attention to the content users should see first Indicate which pieces of information take precedence Importance can be signified by text size, colour, weight, capitalisation and italics Placement also contributes to how important text appears note Some web-safe fonts are: Times New Roman; Arial; Helvetica; Courier New; and Lucida Console See the full list here: http://www w3schools.com/cssref/ css_websafe_fonts.asp note You can also use Google fonts as an alternative, which are more stylish than standard fonts but which are still viewable by most people A developer will need to implement these See www.google.com/fonts 142 Some fonts are common to all computer users These fonts are known as websafe fonts Anyone accessing websites that use these fonts will be able to view them as the designer intended and search engines will be able to search these websites easily Fonts that are not web safe may appear very differently on some computers Designers don’t always like to be limited to using only web-safe fonts, and brand guidelines in most instances don’t take web-safe fonts into account This means that fonts must be embedded by a developer using tools such as Typekit, or alternative fonts need to be selected Arial Comic Sans Courier New Georgia Impact Times New Roman Trebuchet Verdana Figure Examples of web-safe fonts 6.4 Web development Web development is the process of taking finished web designs and transforming them into fully functioning, interactive websites Development is what gives life and movement to the static designs, and enables users to access the website through their web browsers This is done by translating the designs into webcoding languages that can be interpreted and displayed by web browsers Learning to code your own website is not in the scope of this textbook and requires years of practice and some considerable technical know-how But we can teach you to understand the aspects that go into creating a website, the process that should be followed, and how to help in making key choices about your website When developing a website, you need to make three key decisions (don’t worry, we’ll explain each one below): • Should your website be static or should it have a content management system (CMS)? • Which server-side language should be used? • Which front-end language should you use? 6.4.1 Static website or CMS A static website, as the name implies, is one that does not change often – other than the occasional update, the website stays the same over time and no new content is added Should new content be required, a web developer would need to add it CMS stands for content management system A CMS is used to manage the content of a website If a site is updated frequently and if people other than web developers need to update the content of a website, a CMS is used Today, many sites are built on a CMS, which can also allow content of a website to be updated from any location in the world by signing into an online management interface for the CMS There are three types of CMS you can choose from: • Typographic layout can draw attention to the content users should see first Indicate which pieces of information take precedence Importance can be signified by text size, colour, weight, capitalisation and italics Placement also contributes to how important text appears Bespoke: This is a CMS that is built specifically for a certain website, and many web-development companies build their own CMS that they use for their clients This option is highly tailored and customised to your website, and can be more expensive than other options It is also possibly less flexible 143 Web Development and DesignWeb development Web Development and DesignWeb development • Off the shelf: A CMS can also be pre-built by an external company or developer These can be bought like any other software on the market While this may have fewer custom features, it’s potentially a more costeffective option than a bespoke CMS • Open source: There are many open source, pre-built CMS options available, some of which are free Open source means that anyone can see the code that the CMS is built with, and can manipulate or improve it (and share this with everyone else using the CMS) An open-source CMS can be more rudimentary than paid options, but is also easy to tailor to your needs, and there is often a community that can create the solutions you need Be careful when building clean, descriptive and dynamic URLs from CMS content Should you use a news heading (‘Storm’, in this example) as part of your URL (http://www.site.com/cape/storm) and someone changes the heading to ‘Tornado’ (http://www.site.com/cape/tornado), this will alter the URL and the search engines will index this as a new page, but with the same content as the URL which had the old heading Bear this in mind before adding dynamic parameters to your URLs • Customisable navigation: a good CMS will allow flexibility when it comes to creating the information architecture for a website For the purposes of adding additional content for search engines, a CMS should not require that all content pages be linked to from the home page navigation This allows content to be added for search engine optimisation (SEO) purposes, without adding it to the main navigation • The CMS needs to have good support for managing SEO considerations such as URL rewriting and avoiding duplicate content issues • Customisable image naming and alt tags for images: a good CMS will allow you to create custom alt tags and title attributes • Robots.txt management: ensure that you are able to customise the robots.txt to your needs, or that this can at least be managed using the meta tags Some widely used open-source CMS solutions include: • WordPress (www.wordpress.com) • Joomla (www.joomla.org) • Drupal (www.drupal.com) A CMS should be selected with the goals and functions of the website in mind A CMS needs to be able to scale along with the website and business that it supports, and not the other way round! note Read more about this in the Search Engine Optimisation chapter Of course, the CMS selected should result in a website that is search engine friendly Here are some key features to look out for when selecting or building a CMS: • • 144 Meta and title tag customisation: the CMS should allow you to enter your own meta tags for each page, as well as allow full customisation of title tags for each page URLs: instead of using dynamic parameters, the CMS should allow for clean URLs by using server-side rewriting Clean URLs consist only of the path to a webpage without extra code (a clean URL could look like this: http://example.com/cats, while an unclean URL could look like this: http://example.com/index.php?page=cats) It should allow for the creation of URLs that are: o static o rewritable o keyword rich Finally, using a CMS that supports standards-compliant HTML and CSS is very important, as without it, inconsistencies may be rendered across various browsers It also ensures faster loading time and reduced bandwidth, makes mark-up easier to maintain, supports SEO efforts and ensures that every visitor to a website, no matter what browser they are using, will be able to see everything on the website 6.4.2 Server-side languages Server-side languages are the ‘hidden’ web coding languages that determine how your website works and communicates with the web server and your computer The most popular server-side framework for each language is also discussed When choosing a server-side language, you need to consider: • Cost: The cost varies depending on the language you choose for your web development project, as the language chosen directly influences the salary of the developer If information is processed where your website is housed, as opposed to on the client’s computer, it increases the costs Some languages also require on-going website management and maintenance, which is an additional cost to consider note A web application framework (WAF) is software used to help create dynamic web properties more quickly This is done by accessing libraries of code for a specific language and other automated or simplified processes that not need to be coded from scratch 145 Web Development and DesignWeb development Web Development and DesignWeb development • Scalability: When planning a project where scalability is a factor, consider whether there are developers readily available to develop in this language Also find out if there are supporting libraries and frameworks available that suit your project Some of the most common and popular server-side languages include PHP, Java, Ruby and the NET languages Ask your web developer to advise you on the best language for your specific project • Browser and OS support: With front-end languages, you have to cater for browser and operating system support A website will look different on each browser and operating system and this needs to be factored in If a feature cannot be displayed under certain conditions, work-arounds have to be implemented • Open-source or proprietary software: Any developer can create addons for or improve on open-source software, while proprietary software is owned and its use is restricted It can be cheaper to develop in an open-source front-end language such as HTML, but as HTML is needed to host all web pages, combinations of the two are sometimes used In most cases and for the languages we cover, however, this is not a major consideration 6.4.3 Front-end languages note There are many free resources online that teach you how to code One is Codecademy: www.codecademy.com Web users have come to expect rich, interactive experiences online, and interactive website interfaces are a part of that Front-end languages, or “client-side” languages, are languages that are interpreted and executed in the user’s browser rather than on the web server These experiences range from simple animations through to highly responsive interfaces that require input from the user There are several technologies available to create such experiences, each with its own opportunities and challenges As with server-side languages, you need to consider a few properties of the frontend language you want to use Bear in mind that server-side languages and frontend languages are often used together, as all web projects require front-end languages for development • Cost: Front-end language development costs are relatively low • Features: HTML, CSS and JavaScript are open source languages often used together and are compatible with most hardware and software Content developed in these is also more search engine friendly Flash is known for its video, animation and interactive multimedia capabilities In many cases, similar results can be achieved with HTML, CSS and JavaScript Flash can be used alone or in conjunction with other languages What your end users will be able to view should always be the most important consideration • Scalability: Depending on the capabilities of the device executing the language, certain features may not be available or certain code may run too slowly to create a good user experience The front-end code needs to take all the considered devices into account There are several options to choose from when it comes to front-end languages, although the most popular by far are HTML, coupled with CSS and JavaScript HTML5 HTML is the language for creating websites and HTML5 is the fifth iteration of the language It is also the name for a range of technologies that enable modern web browsing features It’s a specification published by the web standards body (W3C) describing what features are available and how to use them HTML5 is different from proprietary web software such as Adobe Flash in that the specification is the result of contributions from many organisations, and can be implemented by anyone without having to pay for royalties or licensing fees You do, however, pay for the development tools provided by the companies Figure The HTML5 logo HTML5 simplifies many common tasks when building a web page, such as including multimedia content, validating forms, caching information and capturing user input data such as date and time 146 147 Web Development and Design › Mobile development Web Development and DesignWeb development HTML5 allows browsers to play multimedia content without the use of Flash or a similar plug-in There is also a technology called Canvas, which allows developers to create rich interactive experiences without the constraints that came with previous versions of HTML For example, a 3D animated video can now be played – something that used to require the use of Flash or Silverlight The goal is a website that just works, without the need for particular browsers or plug-ins to enable certain functionality To this end, having a standardised way of implementing common features means that the web is open and accessible to all, regardless of competency CSS CSS stands for Cascading Style Sheets and is a style sheet language used to instruct the browser how to render the HTML code For example, the plain text on a web page is included in the HTML code and CSS defines how it will appear CSS can set many properties including the size, colour and spacing around the text, as well as the placement of images and other design-related items JavaScript This is the most common client-side language used to create rich, dynamic web properties Because it is an open-source language, many developers have added functionality that can be more quickly implemented For example, there are over 1 000 different gallery systems created by JavaScript developers for JavaScript developers Flash Adobe Flash is a language for creating rich, interactive experiences It supports video, and is often used to create game-like web experiences Although widely supported by desktop browsers, it has limited (and lessening) support on mobile devices, and is not usable on Apple devices such as the iPhone and iPad It has a history of being problematic for SEO, although there are ways to work around much of this note Remember, mobile goes beyond just the mobile phone – also consider tablets, game consoles, netbooks and a range of other web-enabled devices 148 6.5 Mobile development Mobile Internet usage has increased dramatically in the last few years and, according to the Washington Post, is predicted to continue increasing by 66% globally each year (Kang, 2013) Because of this, it’s important for all brands to make themselves accessible on mobile devices As you learnt in the User Experience Design chapter, mobile devices can fall into a range of categories note Read more about this in the User Experience Design chapter Developing for the mobile phone requires an understanding of the opportunities and challenges presented by mobile technology Challenges include the obvious, such as a smaller screen and navigation limitations, as well as more complex issues such as file formats 6.5.1 Which mobile experience should you create? When creating a platform for mobile users to access your content and brand, you have three options: Mobile website Mobile application Responsive website Mobile websites make it possible for users to access information about your brand on the move wherever they may be, as long as their phone has a browser and an Internet connection Mobile websites need to be designed with the mobile device in mind Mobile website interfaces demand a simpler approach, and a consideration of screen size and input method A native mobile app is software designed to help users perform particular tasks Examples include a tool for checking the weather, a fuel calculator or a recipe index Mobile apps can be sold, or made available for free There are many developers who create apps in order to derive an income, while free apps that offer users value are often sponsored by brands or advertising An app can be an excellent tool for connecting with your customer The key difference between native applications and mobile websites is that websites can be accessed using any Internet-enabled mobile device, while applications are designed for particular handsets and operating systems and have to be downloaded to the mobile device That said, mobile apps generally allow for more integration with the device and hence a better user experience, depending on the complexity of the functionality 149 Web Development and Design › Mobile development Web Development and Design › Mobile development Creating a responsive website means you only need to build one website for the full range of devices, from desktop to mobile This can be a technically challenging exercise and will require a lot of planning upfront to make sure that the site displays correctly on each device Here is a table that compares the relative strengths and weaknesses of each option There’s no right or wrong answer on which one to pick – choose the option that suits your brand, target audience and digital objectives best Mobi site Strengths Weaknesses Accessible from any web-enabled phone Limited functionality Generally the simplest, cheapest and quickest option to develop Uses a separate code base from the full website Easy to use Can link to content within and outside of the site and reap the SEO benefits Native app Figure An example of a branded app from the iTunes App Store Should you wish to target Apple and BlackBerry users, for example, you will need to create two different applications or focus on making a cross-platform application – something that can be difficult and expensive It is a good idea to focus on mobile sites when targeting a broader group and building an application when wanting to reach a niche or targeted audience note Open a responsive website in your browser Now use a tool like www.resizemybrowser com to change the size of the window and see how the website responds in real time A responsive website is a website that changes its layout depending on the device it is displayed on – it looks one way on a desktop computer, but then adapts to the smaller screen size and layout on a tablet or mobile phone In this way, a single development project can cater for multiple device form factors Versatile and creative tools can be created Interactive and fun Can create real added value through innovative approaches not possible via a web browser Doesn’t work on feature phones Different versions needed for different phone makes and models Entirely different and complex development process Ideal for frequently repeated or routine tasks User needs to choose to download them Promote brand loyalty Users without additional phone storage may not have enough space to install the app Enables access to core phone functions such as GPS, accelerometer, camera, etc Could generate income as a ‘paid application’ Performance benefit in some cases Responsive Technically elegant and device‘agnostic’ solution site One consistent site accessible across many devices One data set to work from Future-proof option that will work on most new devices All apps must go through formal app stores, and need to be approved in some instances Changes need to be released through version updates Could be complex to develop Site needs a lowest common denominator approach to cater for all devices May not work correctly on all sizes and shapes of devices No agreed standard way yet to develop responsive sites We will look at mobile sites now and return to responsive sites in more detail later 6.5.2 Designing a mobile site Figure 10 Elements shift and rearrange on a responsive website 150 Designing a site that will display consistently across multiple handsets is difficult, but understanding and sticking to web standards will bring you closer to this goal 151 Web Development and Design › Mobile development Web Development and Design › Mobile development Design your site so that the information your users want is not only on display, but also easy to get to The limited screen space is valuable, so you can’t necessarily have the full site navigation on every page The information architecture of your site is therefore essential to ensuring you make the most logical use of navigation in line with what your site visitors need There are benefits to mobile development that can help you get around this • Do your desktop users have the same goals as your mobile users? If your mobile consumer’s goals are very different, then you may want to consider building a separate mobile site • What is your budget and how quickly you need your website to be built? Responsive websites take longer to build and can be more expensive You could save money long term by going this route, but there is a sizeable upfront investment • Do you have an existing site, and can it be converted into a responsive website, or will it need to be rebuilt (Du Plessis, 2012)? Standards There are few mobile standards currently in place Creating content (including images, text and beyond) that can be correctly formatted on most phones (or at least legible on phones where formatting is flawed) is still not entirely possible There is therefore a certain amount of trial and error involved in designing a mobile site The process is certainly worth it, though, considering that there are 3.4 billion unique mobile phones, and a fair number of these are accessing the mobile web (International Telecommunication Union, 2013) Mobile handset emulators allow you to see how your work-in-progress website will be formatted, depending on which device you are emulating It has been suggested that nothing can replace testing on actual mobile devices, so if you are doing the testing, recruit contacts with different handsets to show you the difference in display Some emulators: Flexible grid Typical websites are designed as a large, centred, fixed-width block With responsive design, the page elements (the heading; the text or copy; the main image; and other blocks of information) are arranged in a grid of columns that have predefined spacing Each element relates proportionally to the other elements This allows elements to rearrange or resize in relation to each other whether the screen is tiny or huge and the screen quality is high or low Although this system allows for flexibility, an extremely narrow screen can cause the design to break down In this case we can make use of media queries • Test iPhone – www.testiphone.com • BlackBerry – www.blackberry.com/developers/downloads/simulators Media queries • Mobile Phone Emulator – for Samsung, iPhone, BlackBerry and others – www.mobilephoneemulator.com Media queries are bits of code that allow websites to ask devices for information about themselves It then selects the website style that will suit the device best from a list of styles defined in a CSS Media queries ask for information about the device’s browser window size, orientation (landscape or portrait) and screen display quality 6.5.3 Responsive design Responsive websites are designed for a range of screen widths When deciding whether to create a responsive site or separate mobi and desktop sites, consider your customer first: • 152 Responsive design comes with a fair bit of terminology, but there are three key concepts with which you should be familiar How much of your website traffic comes from (specific) mobile devices? If this is a large percentage, consider building a dedicated mobile site Bear in mind that the popularity of particular mobile devices can change quickly as consumer preferences evolve Flexible images note Images are designed to move and scale with the flexible grid How fast the website loads is an important consideration, so high-quality images are made available for larger screens and lower-resolution images are made available for smaller screens, according to the information received from the media query Parts of images can also be displayed for smaller screens to maintain image quality Images can even be hidden completely Is responsive design right for your company or client? See how companies tackled this question here: www.zdnet.com/doesyour-companys-website-need-responsivedesign-7000021417 153 Web Development and Design › Step-by-step guide to building a website Web Development and Design › Step-by-step guide to building a website 6.6 Step-by-step guide to building a website But a lot more information can be included in this Domain names can carry the following information: This section discusses the process of building a website from the client’s perspective There are different approaches to building a website The one described here is the waterfall process, where one step follows the other This is in contrast with other methods such as the Agile methodology, which involves faster iteration and greater collaboration, but doesn’t afford clients as much control and upfront clarity on the deliverables and timelines Step 1: Planning and research note Read more about this in the Market Research chapter Planning a website starts with research: your market, your users, your competitors and your business If you already have a website, you can use existing web analytics data to understand how well you are meeting your users’ needs It’s also worth running some user labs to watch how users interact with your existing site Have a look at the Market Research chapter for a detailed discussion of this Key questions you need to ask: • • Business: What are your business objectives? How should this digital property help you to achieve those objectives? (For example, should it generate leads for you to follow up on? Is it an eCommerce store?) Users: Who are your users, your potential customers? What problem does your website need to help them solve? (For example, collate travel information in one place, such as with www.tripit.com.) This research helps you to plan your website strategically, ensuring that it is aligned with both user needs and business objectives In research and planning, you should also reach an understanding of what tasks (or actions) users need to on your website These are usually in line with your business objectives Some tasks a user may need to include checking the availability of a hotel, signing up to a newsletter, or printing information Step 2: Choosing a domain name Domain names are important They are part of the URL of a website A domain name looks something like this: 154 subdomain.domain.tld/directory • Domain – the registered domain name of the website • Subdomain – a domain that is part of a larger domain • TLD – the top level domain, uppermost in the hierarchy of domain names • directory – a folder to organise content The TLD can indicate the country in which a domain is registered, and can also give information about the nature of the domain • .com – the most common TLD • .co.za, co.uk, com.au – these TLDs give country information • .org – used by non-profit organisations • .gov – used by governments • .ac – used by academic institutions Domain names must be registered and in most cases there is a fee for doing so Many hosting providers will register domain names on your behalf, but you can also it yourself Domain names should be easy to remember, and if possible, include important search keywords for your business For example, if you were building a website for your restaurant named Omega, www.omegarestaurant.com could be a better choice than www.omega.com as it contains the important keyword ‘restaurant’ Step 3: UX and content strategy You also need to gather, analyse and map out what content is needed on the website This content is then structured in a process called information architecture A sitemap should reflect the hierarchy of content on the website, and navigation (how users make their way through a website) note Read more about this in the User Experience Design chapter www.mycompany.com 155 Web Development and Design › Case study – The Boston Globe Web Development and Design › Step-by-step guide to building a website Before a website is designed and developed, it should be sketched out using wireframes These should then be reviewed by everyone involved in the web design and development project to make sure that they are feasible, as well as to identify new ideas or approaches for design and development It’s much easier to change track in the planning and research phase than down the line when design and development have started note Have a look at the discussion on choosing a static versus a CMS website earlier in this chapter note Read more about this in the Writing for Digital and Search Engine Optimisation chapters At the same time, consider what content you want to include on your site – will it be a relatively static site that doesn’t change often, or will you need an editable CMS to regularly add and update content, such as blog posts, images and products? Should the website be large enough to require it, a functional specification document should be created, using all the information compiled so far This document details the development requirements for the website, and can be used to communicate any specific design constraints Step 5: Design Design happens before development According to the steps explained earlier in this chapter, the designer will transform the wireframes and basic planning materials into beautifully designed layouts – these are static images that show how the website will look once it’s coded Step 6: Development The development phase usually kicks in once the design is finished, although developers will sometimes start their involvement as early as the wireframe stage by creating low-fidelity prototypes to support the user-testing process Normally, the developer uses the design templates to code the actual website, using the front-end language that you have chosen Server-side development and CMS considerations may also be part of this phase It’s now time to move on from planning to building Step 7: Testing and launch Step 4: Search engine visibility Having planned an amazing site, designed it beautifully, built it skilfully and filled it with fantastic copy, it’s time to test it fully and then take it live! Search engine traffic is vital to a website; without it, chances are that the site will never fulfil its marketing functions It is essential that the search engines can see the entire publicly visible website, index it fully, and consider it relevant for its chosen keywords Testing is an important part of website development and design, and it should take place throughout the process of planning, designing and building, leaving just final quality assurance (QA) testing before the site goes live Test subjects should be real potential users of the website, not just members of the development team! Search engine optimisation (SEO) has its own chapter in this textbook, but here are the key considerations when it comes to web development and design The site needs to be tested in all common browsers to make sure that it looks and works as it should across all of them All links should be tested to make sure that they work correctly, and it’s always a good idea to get a final check of all the copy before it goes live The Writing for Digital and Search Engine Optimisation chapters provide details on writing copy for online use and for SEO benefit When it comes to web development, the copy that is shown on the web page needs to be kept separate from the code that tells the browser how to display the web page This means that the search engine spider will be able to discern easily what content is to be read (and therefore scanned by the spider) and what text is an instruction to the browser Cascading style sheets (CSS) can take care of that The following text styles cannot be indexed fully by search engines: • Text embedded in a Java Applet or a Macromedia Flash File Tools such as W3C’s HTML validator (validator.w3.org) should be used to validate your HTML Make sure your web analytics tracking tags are in place, after which it will be time to take your site live Now, you need to move on to driving traffic to your newly launched site – that’s where all the Engage tactics in this textbook come in handy note Read more about this in the Data Analytics chapter 6.7 Case study – The Boston Globe • Text in an image file (that’s why you need descriptive alt tags and title attributes) • Text accessible only after submitting a form, logging in, etc • Text accessible only after JavaScript on the page has executed If the search engine cannot see the text on the page, it means that it cannot crawl and index that page 156 6.7.1 One-line summary BostonGlobe.com invests in a responsive design website to enable readers to enjoy their site via various devices 157 Web Development and Design › Case study – The Boston Globe Web Development and Design › Case study – The Boston Globe 6.7.2 The problem The process The Boston Globe is an American daily newspaper and needed a website that would be viewable and usable on a range of devices They turned to Upstatement, editorial designers who specialise in websites and applications, to assist them in solving this problem (Bottitta, 2012) Designing with mobile in mind first is a well-supported school of thought, but this team designed with the desktop in mind first, at least for the design phase They found it easier to design this way since most content fits in the desktop version The design was then simplified for smaller screens In the coding stage, the mobile first approach was used They found this worked well and used it in their subsequent projects (Bottitta, 2012) 6.7.3 The solution Upstatement decided to build a responsive site for Boston Globe, to cater to all the devices on which their target market would be viewing the site Before this website could be built, there were some key decisions that needed to be made Among a few other considerations, the project leaders needed to establish the various breakpoints Breakpoints are the points at which the device screen is too narrow or wide to display the site optimally Once identified, the elements that needed to change at each of these breakpoints could be accounted for and a smooth user experience could be created (Bottitta, 2012) Which breakpoints and screen widths to design for Upstatement had some big questions to answer before they could start the design process Some of these were: Designing for desktop is the most complex, since most elements are included, but it is also easier to design for, since the elements are all likely to fit in Different breakpoints were looked at throughout the design process, with the mobile breakpoints providing the greatest insight Given the limited screen size provided by mobile phones, tough decisions had to be made about which elements were the most important to display Simplicity was a key theme in this design process, with the question constantly asked being, ‘what’s absolutely necessary and how I can simplify?’ (Bottitta, 2012) Which elements need to change to accommodate the next breakpoint? In order to illustrate some of the decisions made in this process, the design of the header element of the The Boston Globe website will be discussed in more detail Above the navigation bar, the logo, search bar and weather information needed to be displayed The user’s account information also needed to be accessed here Another important element was ‘My Saved List’, where users could ‘bookmark’ site contents (Bottitta, 2012) • What are the key breakpoints? • What major templates look like at each breakpoint? Designing for 960px • What the header and footer look like? • What content appears on the home page, various section fronts, and article page? • What’s the overall look and feel? (Bottitta, 2012) Once the design elements were determined, all the header elements fitted well for this breakpoint and scaled to the larger screen size of 200px A large dropdown enabled each subsection to be included, where top stories and subcategories could easily be found (Bottitta, 2012) In order to identify the breakpoints, a variety of available devices were looked at: PCs, laptops, tablets, smartphones and dumb phones were among these Upstatement identified six breakpoints Some of these were specifically for smartphones and the iPad (Bottitta, 2012) The following breakpoints were selected: • 200px • 960px • 768px • 600px • 480px • 320px Figure 11 BostonGlobe.com at a 960px screen size Key pages were then designed to accommodate these different widths (Bottitta, 2012) 158 159 Web Development and Design › Case study – The Boston Globe Web Development and Design › Case study – The Boston Globe Designing for 768px The ‘Today’s Paper’ section was included in the ‘Sections’ dropdown to save space, and the search box became an icon which expands to an input box when the user needs it (Bottitta, 2012) When designing for the smaller screen size of 768px, header elements that had previously fitted no longer did To solve this, they looked at what could be excluded ‘Home’ couldn’t be excluded, and menu items couldn’t be shortened and stay meaningful (Bottitta, 2012) As a solution, ‘My Saved List’ was moved from the navigation to save space (Bottitta, 2012) Figure 14 BostonGlobe.com at a 480px screen size Designing for 320px With more vertical space in this view, the weather, logo and navigation bar all appear underneath each other Things were also simplified through code, with all the menus using the same style (Bottitta, 2012) Figure 12 BostonGlobe.com at a 768px screen size Designing for 600px Once again, fewer elements fit in at this breakpoint The large dropdown was the first element to be excluded Search, however, is a key element and had to remain, while individual sections were slotted into a section called ‘Sections’ ‘Today’s Paper’ and ‘My Saved List’, although also sections, were important enough to promote individually and so kept their spots (Bottitta, 2012) Figure 15 BostonGlobe.com at a 320px screen size What we need to solve in the coding process? Figure 13 BostonGlobe.com at a 600px screen size Designing for 480px This breakpoint signified the first significant design change to accommodate the mobile landscape view To accommodate all the elements in this view, the weather was positioned above the logo This was done to ensure that there was space for the other website elements on the home screen Not all screen needs and interactive states can be planned out in the design process In the coding process these gaps need to be filled in It is also faster to solve some problems in the coding stage For this reason it’s beneficial to start coding when the major design decisions have been made (Bottitta, 2012) 6.7.4 The results This resulted in an effective and usable design for a variety of devices (Bottitta, 2012) 160 161 Web Development and Design › References Web Development and Design › The bigger picture 6.8 The bigger picture 6.11 Chapter questions Web development and design can be seen as the thread that holds digital marketing together After all, websites are the first thing we think of when talking about the Internet What is an XML sitemap? Which is more important in web design – functionality or look and feel? What role does a website play in an overall digital marketing strategy? With the crucial role that search engines play in the way in which people explore the Internet, web development and design go hand in hand with SEO And, of course, online advertising campaigns, social media channels, email marketing newsletters and even affiliate programs lead people to click through to your website, and sometimes to a customised landing page That’s the web design jumping into the mix again Setting up analytics correctly on your website is also essential to managing and monitoring your marketing success Successful website development and design is all about the right preparation, and the resulting website usually forms the foundation of any digital marketing to follow Make sure you understand your users’ needs, and you’re building on a strong base 6.9 Summary Successful websites come from strong planning with a focus on user needs Websites should be built to be accessible and usable, search engine optimised and shareable Key considerations include: • Designing your website according to best practices following the process of getting a website developed from start to finish • Developing a strong, stable and usable website • Creating a suitable mobile web experience for your users • Enhancing user experience through design and guiding a visitor seamlessly through a website, as opposed to distracting visitors from their goals • Ensuring consistency in visual messaging across all properties • Supporting a wide range of web browsers and mobile devices 6.10 Case study questions 162 When deciding on breakpoints, what popular devices were considered and have these changed? Constantly simplifying the design is important as screen size decreases What should you ask yourself about the user in order to make these decisions? Why would designing and coding with a mobile first or desktop first approach be beneficial? 6.12 Further reading www.alistapart.com – a website for people who make websites, A List Apart has regular articles from web designers and developers on building user-friendly, standards-compliant websites html5weekly.com – a weekly newsletter filled with the latest must-know HTML5 tips and trends 6.13 References Bottitta, T., 2012 How to Approach a Responsive Design [Online] Available at: http://upstatement.com/blog/2012/01/how-to-approach-a-responsive-design/ [Accessed 16 May 2013] Chopra, P., 2010 Lessons learned from 21 case studies in conversion rate optimization [Online] Available at: http://www.seomoz.org/blog/lessons-learned-from-21-case-studies-in-conversionrate-optimization-10585 [Accessed January 2013] du Plessis, J., 2012 Responsive versus mobile website design comparison [Online] Available at: http://www.gottaquirk.com/2012/09/17/responsive-versus-mobile-website-designa-comparison/ [Accessed January 2013] Fisher, S., 2012, Create a website style guide [Online] Available at: http://www.creativebloq.com/design/create-website-style-guide-6123030 [Accessed October 2013] Focus Designer, 2012 Color Theory for Web Design [Online] Available at: http://focusdesigner.com/web-design/color-theory-for-web-design/ [Accessed January 2013] Ibrahim, M., 2010 Color Wheel [Online] Available at: http://www.clker.com/clipart-68575.html [Accessed 16 May 2013] 163 Web Development and Design › References International Telecommunication Union, 2013 Mobile subscriptions near the billion mark [Online] Available at: https://itunews.itu.int/En/3741-Mobile-subscriptions-near-the-78209billionmarkbrDoes-almost-everyone-have-a-phone.note.aspx [Accessed 15 May 2013] Kang, C., 2013 Mobile Internet use expected to surge [Online] Available at: http://articles.washingtonpost.com/2013-02-06/business/36937190_1_mobileinternet-mobile-devices-data-traffic [Accessed 15 May 2013] KISSmetrics, 2010 color-purchases-sm [Online] Available at: http://blog.kissmetrics.com/wp-content/uploads/2010/08/color-purchases-sm.png [Accessed 15 May 2013] Moz, n.d green and red button [Online] Available at: http://cdnext.seomoz.org/1334096668_0c461410e0c8858aad522ffe00738348.png [Accessed 15 May 2013] Moz, n.d Old design, new design [Online] Available at: http://cdnext.seomoz.org/1334096658_021b3b2d69dd24cbb4f58913e86fc17c.png [Accessed 10 May 2013] Oracle, n.d Java [Online] Available at: http://www.java.com/en/download/whatis_java.jsp [Accessed 16 May 2013] SeekDotNet, 2011 12 Advantages of ASP.NET [Online] Available at: http://www.seekdotnet.com/blog/asp-net/12-advantages-of-asp-net/ [Accessed 13 May 2013] Spinx Web Design, 2010 ASP.NET advantages [Online] Available at: http://www.affiliateseeking.com/forums/programming/15872-asp-net-advantages.html [Accessed 13 May 2013] Wikipedia, 2013 Typekit [Online] Available at: http://en.wikipedia.org/wiki/Typekit [Accessed 16 May 2013] 164 ... 139 Web Development and Design › Web design Web Development and Design › Web design 6.3.4 Collecting and collating design assets Elements such as your logo and brand colours represent your brand... 140 141 Web Development and Design › Web development Web Development and Design › Web design Any existing creative assets that have been created for your brand over time such as: • o Print designs... tailored and customised to your website, and can be more expensive than other options It is also possibly less flexible 143 Web Development and Design › Web development Web Development and Design › Web
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