HTML5 is the fifth revision of and currently the latest version of HTML (HyperText Markup Language). The fifth revision of HTML introduced many new syntactic features such as video, audio, canvas as well as section and article to name a few, with which the content of websites may be better ...

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3
votes
2answers
508 views

Recommendations for a good personal resume/portfolio website

Sorry for the broad question, but I am looking for some kind of package that will look great for posting up some personal details online in a resume type fashion. Possibly with the ability to add ...
6
votes
1answer
500 views

Best practices for streaming videos to a large concurrent user base?

What are the best ways to stream videos for a user base of more than 1000 users? What among the below would be the best way to use? An html tag to embed the video in the source element. To use a ...
-1
votes
2answers
94 views

How safe are the new HTML5 input tags [closed]

I am thinking to use the Input Type tags in my web application like <input type="email"> <input type="number" required="required"> I'm just curious how safe is to use them , Is ...
11
votes
5answers
3k views

Can text content in an HTML5 <canvas> element be indexed by search engines?

I was wondering if content in an HTML5 canvas tags has any positive/negative effects on SEO, or if it is indexed at all.
2
votes
2answers
580 views

Good idea if I only have <header> and <footer> inside <article>?

Due to nature of my blog I don't need to display any content, I only need to display a title inside a <header> and some meta info inside <footer> both inside article. Above them there is ...
1
vote
1answer
274 views

Canonical URL issue for www.takemyview.co.in

My shares and stock market analysis an advisory website has canonical URL problems. My web server is not able to resolve this issue for now using htaccess or any other means and all my SEO efforts are ...
1
vote
1answer
229 views

Why is my cache manifest failing?

I have created the following cache maniest file- CACHE MANIFEST CACHE: http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js ...
3
votes
1answer
1k views

Does HTML5 video cache the entire video before playback or does it stream?

I have an HTML5 page that plays a small video (1.5MB) with autoplay and loop enabled. The problem is, sometimes it takes up to 10 seconds after loading the page before the video starts playing. I've ...
1
vote
1answer
433 views

CSS3 allowed in email? [closed]

I cannot find any answers or discussions if CSS3 is allowed in HTML emails from the search box. I am wanting to update my company newsletters and campaigns but I don't know what properties are ...
8
votes
7answers
1k views

Can anyone list some real examples of 'HTML5' being used in the wild?

I am using HTML5 in the same way everyone seems to be using it these days, meaning: HTML5 tags, Canvas / 3D / javascript and CSS3. I am struggling to find examples of sites that are using these ...
1
vote
1answer
99 views

How necessary is it to use HTML5 now on websites?

I have been working upon a wordpress theme and almost done with it, but recently I got to learn some of the new HTML5 tags such as <header>, <footer>, <article> etc etc. I have a ...
1
vote
0answers
369 views

How can I convert a series of images to a valid HTML5 MP4 video? [closed]

I am attempting to encode a video from an image sequence, for embedding as an HTML5 video. I have managed to encode into the WebM and OGG format successfully (so for example, it works fine in ...
5
votes
1answer
2k views

Google's microdata and html5 validation errors

According to Google's documentation about product microdata, when I want to mark product's availability in my internet shop, I should do the following: <span itemprop="availability" ...
10
votes
3answers
9k views

http-equiv=content-language alternative - the way of specifying document language

Lots of web sites uses following meta tag to specify the default language of the document: <meta http-equiv="content-language" content="es-ES"> When I go to W3C site and read about HTML ...
0
votes
1answer
891 views

How to rotate html5 canvas as page background? [closed]

I want to achieve the following: Image a white sheet of paper on a black desk. Then rotate the paper a little bit to the left (like, 25 degrees). Now you still have the black desk, and a rotated white ...
1
vote
3answers
1k views

How do i make script, that detects its URL and displays it? [closed]

I have a facebook like button on my website, but the data-href attribute needs a link to like: <div class="fb-like share-button fbbutton" data-href="htp://www.example.com/article/1.html" ...
1
vote
2answers
93 views

Hosting Video's on Youtube or a service like youtube with HTML5 / FLASH switching

We have 1000's of small product videos currently being played through a Flash player. We want to make this product videos work on apple devices. It's my understanding that Youtube auto switches ...
71
votes
9answers
6k views

So now Google has said no to old browsers when can the rest of us follow suit?

Google recently announced that they will no longer support older browsers on Aug 1st: For this reason, soon Google Apps will only support modern browsers. Beginning August 1st, we’ll support the ...
2
votes
2answers
140 views

Do I need a brand new template for mobile web-app?

I've a web-application currently serving only desktop clients. I will be creating a mobile-friendly version of the application. I am wondering: Do I need to create the design from scratch and use ...
7
votes
6answers
1k views

Adding Video To Website - Embed or Vimeo?

I have been asked to add 3 short informational videos to a new page on the company website. I am trying to figure out if it would be better to embed them directly onto the page (html5) or use Vimeo or ...
3
votes
2answers
273 views

As a beginner, I would like to know which should be the markup language to startup with [closed]

I am a beginner in Web Designing. For sure a CMS like Joomla (Joomla 3.1, now) is very useful for one who doesn't care about coding. But... I know for sure that the ability of coding really helps a ...
1
vote
1answer
551 views

Will using the new HTML5 meta charset instead of HTTP-EQUIV affect my clients site's ranking? [duplicate]

Possible Duplicate: What are the SEO rules for HTML 5? I am doing a re-design for a client whose site currently has very high and successful rankings across all search engines (Google, ...
8
votes
3answers
759 views

Is it safe to use multiple h2 tags for a list of products?

I am using html5. I have a list of products in my store (132 products), and they are currently being displayed using pagination, with 10 results on each page. All my product names are very keyword ...
4
votes
1answer
115 views

How to specify importance of html elements?

Is it possible to specify what elements of the page are important, or, more specifically, what elements of the page are not important? I'm using HTML5 new elements (nav, header, footer, section, ...
26
votes
3answers
1k views

What are the SEO rules for HTML 5?

What are the rules of engagement with respect to SEO in HTML 5? Examples of things we have been mulling over with no conclusion: Are you penalised for not using <head> and <body> tags? ...
3
votes
4answers
2k views

HTML5 and facebook Graph API

In order to use the "og:" meta tag of Facebook Graph, I need to add the following to the tag: xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://opengraphprotocol.org/schema/" ...
7
votes
3answers
9k views

Upload image file: is compression on client side already possible?

When offering photo file uploading, usually the user will have badly compressed and huge (10+ megapixels) JPEG files from their cameras or phones. On the server side, these files will get ...
1
vote
1answer
178 views

Weird CSS-behaviour [closed]

<!DOCTYPE html> <html> <head> <title>PakHet</title> <link rel="stylesheet" type="text/css" ...
3
votes
2answers
771 views

HTML5 Audio: Which formats? Ditch Ogg Vorbis in favor of Ogg Opus? Is MP3 still needed?

I'm currently working on a website which has to stream audio files. Since bandwidth is always an issue, the file size should be as small as possible. I wonder what audio formats I should provide. ...
-4
votes
1answer
81 views

I want to be a freelance web designer. What other up to date technologies/skills would you add to this list? [closed]

Technologies I need to know: HTML, HTML5, CSS, CSS3, jQuery, CSSLESS, ASP.NET, SQL, WordPress, PHP Skills needed: media querys/responsive design, browser compatability, graphic design, user interface ...
0
votes
1answer
147 views

HTML 5, Fluid Pages and Google Mobile Index

I am currently migrating my site to HTML5, at the same time designing pages so that they are "fluid" and are equally presentable for a mobile or a large screen. I took the fluid approach so as not to ...
1
vote
0answers
653 views

Why doesn't Firefox have a volume slider for the audio element? [closed]

Seems like most browsers have a slider to control the volume of audio files played via the <audio> tag, yet Firefox on Windows (and Linux) seems to only have an 'all on' or 'all off' volume ...
0
votes
1answer
102 views

RDFa + microdata + xhtml5 - Ranking factors

My website a Legal Search Engine lawmirror.com and there are about 600k records available online. Currently using xHTML5 and on some pages Microdata tags. Same record appears many times on different ...
2
votes
2answers
383 views

Serve up syntactic XHTML5 using the text/html MIME type?

I have a site currently written with HTML5 tags. I'd like to be able to parse the site as XML, with support for namespaces, etc, to facilitate programmatic extraction of data. Currently I have ...
0
votes
4answers
224 views

Web development and tips for building a website and the advantages of using HTML 5 in the site [closed]

I am trying to make a website for my college, and the program starts from jan 13 and we get 15 days of time to develop a running site. The best site will become the college site. I am participating, ...
14
votes
8answers
3k views

Should I use HTML5 and/or CSS3 to build my website?

The new HTML5/CSS3 (Web8!) stuff sounds cool! Should I start using it now or stick with css/xhtml wait until more browsers can use it?
10
votes
8answers
2k views

Can anyone recommend a good HTML 5 book?

Specifically about canvas. I have been looking around for a few good one.
3
votes
4answers
507 views

SEO optimization for AJAX site and dynamic HTML canvas

I have a site that uses AJAX to query the Last.fm database and then dynamically draws a graph of the results on an HTML canvas. In the search function, I have a command that sets window.location.hash ...
3
votes
6answers
605 views

Is it a good idea to design website with HTML 5 and css3?

New HTML5 and CSS3 introduced lot of new features,although it is not completely supported by most of the browsers.Is it a good idea to design a website using HTML5 and css3? and for browsers which ...
2
votes
1answer
258 views

HTML coding style: attribute starts on a new line

sublvl's front end developer seems to have a strange coding style that I've never seen before. Every time they begin a new element, immediately after the element name they insert a line break. The ...
7
votes
1answer
1k views

SEO impact of using <small> tag in <h1>

Twitter bootstrap uses <small> tag within <h1>. What is the SEO impact of this? Will the text content in the <small> tag get equal importance? Here is an example (see the ...
3
votes
1answer
219 views

Gallery of HTML/JS animated graphics

I'm looking for a few sites where I can browse hundreds of animated graphic effects in well-coded HTML5 and Javascript. That's it. Just some standards-compliant animation code that I can make ...
4
votes
2answers
206 views

HTML5 <form> autocomplete Attribute

What is the point of the autocomplete attribute? Isn't it bad practice to tell your users how their browser should work to fill a form?
2
votes
2answers
646 views

What is the purpose of the section tag

It seems that the HTML 5 <section> tag doesn't really add much beyond a <div> tag. Why should I use it, especially as it will not be compatible with anything below IE9?
0
votes
1answer
235 views

XSS with local storage - Is it a concern?

I am working on creating a demo of how to use HTML5's local storage. The demo will be placed on my personal website and will append the user submitted data to the html. Can XSS stored on the client ...
6
votes
1answer
234 views

Where do you draw the line with the new html5 elements

I have read this article http://diveintohtml5.org/semantics.html#new-elements on the different new elements in html5. Now I want to create my new portfolio with the this new markup. It is quite ...
4
votes
3answers
653 views

Encoding settings for HTML5 video

What is the best, free way to encode video for the new HTML5 video in browsers. I want to encode video in WebM, H264 and Ogg. I have looked at FFMPeg and it seems to be able to do it all but the ...
17
votes
9answers
848 views

Technical website - Should I assume that my visitors will use a modern browser?

I am in the process of creating my own website, which will include a technical blog. I want to build my website using modern technologies such as HTML5 and CSS3. Since my website will be targetted ...
5
votes
2answers
2k views

HTML5 `html` `xmlns` attribute

Is xmlns appropriate in HTML5? <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> ... </html> Also, which is preferred, <!DOCTYPE html> or <!doctype html>?
3
votes
1answer
41 views

Disabling frequent reloads of visitor

In my website i have some pages, that makes connections to 3-4 sites and checks the results with my database and gathers a full table. This table includes all the data that the visitor would need. ...