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 ...
2
votes
0answers
23 views
Will search engines index content in video caption files?
If I put an HTML5 video player on a web page and it has an associated caption file (WebVTT) using the <track> tag inside the <video> tag, will it affect my search results in a positive ...
3
votes
0answers
22 views
HTML anchor tag download, filename attribute [migrated]
I have a reporting database where the possible attachments are embedded directly on the page as Base64 strings. The <a> tag uses a download attribute that supplies the filename.
It is kind of ...
3
votes
1answer
17 views
Does Google's webcrawler follow HTML imports?
Does googlebot - Google's webcrawler - follow browser-side HTML imports such as the following?
<link rel="import" href="header.html">
I'm thinking of hosting web content on my web server that ...
3
votes
1answer
23 views
Will search engine web crawlers see urls that are changed with HTML5 history?
I have a site where the different language versions are on the same url. If the language is not set as a get variable, language is set by a session variable in php, and the url is rewritten ...
3
votes
2answers
35 views
Videos are “choppy”/“laggy” - Just aren't smooth on web server
I have a video (background) for my website and (I'm sure there's a much more technical word for this) it's choppy, to say the least. I'm wondering if a) I can render it into a better format (file ...
0
votes
1answer
16 views
Can CSS cause a hyperlink to become inactive? [closed]
Please excuse me if this is the wrong site to post this type of issue to. However, after examining all of the Stack Exchange websites, this looked like the best one to post my question to:
I came ...
1
vote
1answer
23 views
DFP error: “no valid network found” when uploading HTML5 creative bundles
I wanted to upload ads for my website into DFP. I'm trying to upload HTML5 creative bundles.
I'm following the step Access the tool: html5-to-dfp.appspot.com, but I'm getting the the error message ...
0
votes
1answer
34 views
How do I upload html5 banner to DFP?
How do I upload html5 banner to DFP?
I read an article How to prepare HTML5 assets for DCM
It needs to upload zip file to DFP.
To set up display creatives with HTML5 and HTML5 banners, upload ...
2
votes
0answers
24 views
How to display an HREF PDF in an object element in Chrome?
I am having an issue with viewing a PDF in an object element in Chrome. The initial PDF loads, but when I go to a different HTML, then HREF, it will not display. I 'think' I am getting the following ...
3
votes
1answer
103 views
Universal shortened doctype for all mobile devices
I am trying to make my adsense code load closer to the beginning of my mobile website code. My major bottleneck is the doctype declaration.
What I have (as shown) is the doctype mobile profile 1.2 ...
6
votes
1answer
46 views
Should HTML5 web games use the VideoGame or WebApplication schema?
I've implemented Microdata with Schema.org for my online game.
I've tested it on Google's test tool, and it seems to work.
If you go to Schema.org, you can see that both VideoGame and WebApplication ...
0
votes
0answers
20 views
CKeditor wraps in-field images inside elements - Might be problematic for SEO?
I have a Drupal 7 RTL site and I now noticed that all images inserted inside long-text fields (Drupal itself works in a similar way it inserts images into <div> elements but recognize this as ...
2
votes
1answer
19 views
Microdata and replacing entities for display
The question is about using Microdata to replace entities inside the Schema.org properties description or articleBody:
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do ...
3
votes
3answers
107 views
How to use more than 1 schema.org schema on a web page
How do you add more than one schema to a web page?
I am using the Organization and WebSite schemas on my home page. I am writing the markup in JSON-LD format.
The Organization schema for the ...
0
votes
1answer
112 views
schema.org/Book with multiple authors using JSON-LD [duplicate]
How do I display multiple book authors using JSON-LD?
This question is similar to my original question, but decided to create a different one seeing that 2 different formats are used.
Here is my ...
1
vote
2answers
72 views
Can HTML5 allow us to combine 25 pages that describe our product and still maintain SEO?
We currently have a web site that advertises a single product (a piece of software that deals with personnel information). That software has many features.
Potential customers usually arrive at ...
1
vote
1answer
89 views
schema.org/Book with multiple authors
How would one write markup for a book with multiple authors?
This is what I currently have, it is marked up for just one author:
<div itemscope itemtype="http://schema.org/Book">
...
0
votes
0answers
28 views
Do nested <aside> blocks have a meaning for SEO?
I have a portal site that draws content form various places. Some of this content has already included semantic tags like <aside> for ads therein.
If I put this content in an <aside> ...
2
votes
1answer
59 views
Links to CSS in another folder are broken when trying to host a simple site on Google Drive
I have a simple website that I'd like to host on Google Drive. I have the contents separated into multiple folders, one for HTML, one for CSS, etc... and they're all stored in a main folder which I ...
0
votes
1answer
28 views
Is it okay to have irrelevant text in paragraph tags?
My Magento site and theme has a total of 30 paragraphs (<p>) in the source code of the product page. Only 5 are relevant to the product. Others include the the welcome message, phone number, ...
1
vote
3answers
99 views
Is using the Open Graph Protocol helpful, harmless, or harmful to SEO?
I am doing an SEO project and I noticed that all of the meta tags have an "og" in the property attribute of the tag, such as:
<meta property="og:title" content="" />
<meta property="og:type" ...
1
vote
1answer
32 views
Do search engines follow the additionalType url in microdata?
For example
<div itemscope itemtype="https://schema.org/ExerciseAction">
<meta itemprop="additionalType" content="http://www.productontology.org/id/Long-distance_running">
...
8
votes
3answers
416 views
When using a stacked font-family, what does the browser use when NONE of the specified fonts are present?
Simple HTML code example:
<p>font family</p>
Simple CSS code example:
p {
font-family: Arial, Helvettica, sans-serif;
}
Browser looks for Arial
Arial is not present then it ...
1
vote
2answers
125 views
Difference between px and em in html5 [closed]
Check this sample code
<p style="font-size:30px">HTML</p>
<br>
<p style="font-size:30em">HTML</p>
What is the difference between em and px ?
In which place should I ...
6
votes
2answers
48 views
text-decoration under anchor tag
I have this snippet:
<p><a href="http://www.example.com">Link to example site.</a> </p>
a:link{
color:green;
text-decoration:none;
}
a:visited{
color:pink;
...
3
votes
1answer
82 views
Designers using 2400px monitor, coders using 1920px monitor, final sites not matching what designers invisioned
Is there any issue with a graphic designer using a 2400px monitor and then a web developer coding their web design on a 1920px monitor, and it looking the same?
Say the artboard of the graphics ...
1
vote
0answers
20 views
How to convert from SWF to HTML5 and transfer to IPAD? [duplicate]
I made an Interactive animation by using Flash. But my clients wants an HTML version. And all they need is to play it in IPAD. My question is, Does anybody know how convert from SWF to HTML5 and ...
1
vote
4answers
575 views
For SEO of the company name, should we use a logo with alt text or a company name div replaced in CSS with an image?
Which of these alternatives would be the less negative to Google search engine?
<h1>
<a href="#" title="Company Name">
<img src="img/logo.png" alt="Logo" title="Company ...
0
votes
2answers
55 views
Should I use section element for an image slider?
It is my understanding that the basic HTML5 layout is:
<body>
<header>
</header>
<nav>
</nav>
<section id="possible-image-slider">
</section>
...
1
vote
1answer
37 views
Can be use microdata with english for non-english websites?
My websites is Thai sites (non-english), I'm not sure google can be know or understand my websites in Thai. Can be explain about my websites structure in English by micro data?
I think explain my ...
3
votes
2answers
70 views
Getting Google to index main section instead of nav in SERPs
I have a problem here where Google shows my <nav> instead of my main section in the SERPs. On top of that, because my nav is made up of inline elements, the result gets really messy:
...
0
votes
0answers
35 views
Why does Google not recognize hentry updated?
I have the following code for my date in my blogpost:
<time class="date updated" datetime="2015-10-06">
<a href="http://www.foo.de/2015/10/06/">6. Oktober 2015</a>
</time>
...
1
vote
1answer
97 views
SEO and the Iframe srcDoc attribute
For a project I'm working on we're relying on <iframe>'s to display encapsulated content, but we're concerned about SEO.
My question is, how does Google/Bing view srcDoc content? Is it ...
0
votes
0answers
63 views
Get more specific Schema.org markup for my website
This is current schema see
I want to write best specific with Google to promote my website using structured data markup. My business is "Counseling" in "Mental Health" category.
Sample Schema for ...
1
vote
1answer
70 views
Why my Microdata has errors on Google Structured Data Testing Tool?
I cannot figure out what is wrong here?
I get error missing location,name,startDate while clearly it is there!
I am using schema.org microdata.
The weird thing is that I get 10 valid postalAddress ...
0
votes
0answers
9 views
Flow content within anchor tags [duplicate]
Since HTML5, it is valid to have block elements within inline elements.
So an <a> element can contain flow content which includes <div>, <img>, <h1>, <h2>, etc.
<a ...
1
vote
1answer
63 views
Linking a Product and an AggregateRating to a Brand (itemref)
I have a Brand and a Product, I am associating the Product to the Brand like this:
<h1 itemprop="brand" itemscope itemtype="http://schema.org/Brand" id="v1437">
<span ...
0
votes
1answer
24 views
HTML img alt more than a line of text [closed]
We all know that if an img in HTML cannot be loaded, the alt text will be rendered instead. What if I want the alt be, say, a div? Maybe some JavaScript will help?
3
votes
0answers
38 views
What is missing in my SEO checklist for new websites? [duplicate]
So I have a question about what can be done for SEO-purposes purely with coding (meaning this question is not about content strategies, keyword research, linkbuilding and stuff like that, but only ...
2
votes
1answer
67 views
Time element in WordPress site not in format required by HTML5
I'm trying to display blog posts using the BlogPosting schema, but I am having difficulty getting the date to display in an acceptable format.
Currently, the responsive_child_post_meta_data() ...
0
votes
0answers
27 views
My schema.org sturctured data is not showing up on google [duplicate]
It's been around a month since I've added structured data on my website. However, Google structured data testing tool is displaying "all is good". The data is not showing up in google (right side when ...
0
votes
1answer
448 views
html5 banner using Google Web Designer
I have create a html5 banner using Google Web Designer following pretty much all the guidelines (https://support.google.com/webdesigner/answer/3261498?hl=en&ref_topic=3261495&rd=1).
I ...
4
votes
2answers
410 views
My website hosts various m4a files but they do not play in Internet Explorer
I've got an m4a file that loads properly in all browsers, except for Internet Explorer (no surprise). The error is: "Invalid source".
My HTML5 code looks like this:
<audio controls>
...
2
votes
0answers
841 views
SEO - aria-label vs .sr-only
For SEO purpose, I read that invisible content has less weight that visible.
Because of that, it means that using Twitter Bootstrap's .sr-only class can be, in the worst case of course, treated as ...
0
votes
0answers
15 views
Title Attributes and Accessibility [duplicate]
I've been looking into accessibility recently and have read mixed articles regarding whether or not the title attributes should be included. It seems that there's a pretty good consensus that adding ...
2
votes
2answers
421 views
Aria Role Attributes Becoming Depreciated in HTML5?
W3C Validation Errors: "The navigation role is unnecessary for element nav.
<nav role="navigation">
I'm having hgroup nightmare flashbacks.
BTW, I still use hgroup - but as a CSS Class ...
7
votes
2answers
1k views
<h1> - Semantic impact vs. SEO impact
There's a lot of debate over the architecture of heading structure in html5. After reading various articles, I've come to three possible architectures that make logical sense to me, but I'm unsure ...
0
votes
1answer
32 views
Is it possible to change a page given its URL?
I have an HTML page. There is a link to another page. When I load this other page, it has a header which I do not want to appear. I do not have access to edit the source code for the existing HTML. ...
1
vote
1answer
68 views
How does Google handle <link> elements in the <body>?
As I get from here, link tags can be used in the body as long as they contain Microdata. I understand how this may come handy for specifying all sorts of properties, e.g. from Schema.org: author, ...
1
vote
2answers
43 views
Will Google skip nav tags when considering what content to use as page descriptions?
Pre-HTML5 we used div and ul tags to markup navigation bars and a lot of times the navigation is at the top of the HTML document. In the absence of meta description content, Google uses its own logic ...
