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World Wide Web Consortium (W3C)
The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standard...
World Wide Web Consortium (W3C)
The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public wo...
No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by w3.org.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
World Wide Web Consortium Confidence: 90%
Organization Confidence: 70%
Employment Confidence: 65%
United Nations Confidence: 64%
✅ w3.org website speed is fast. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 1.6 seconds.
w3.org is faster than approximately 54 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #3.202 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
|United States of America||#2.842|
|Iran (Islamic Republic of)||#1.821|
|United Kingdom of Great Britain and Northern Ireland||#8.870|
The Doctype is used to instruct web browsers about the document type being used, like for a page, what version of HTML it's written in.
Declaring a doctype helps web browsers to render content correctly, which will give you more consistent results when you are styling your website with CSS.
Mobile friendly pages make it easy for users to complete objectives and common tasks on mobile devices, such as smartphones and tablets. w3.org seems to use a design or template that is consistent across all devices, in other words it's web design is responsive.
This website seems to be optimized for Mobile Visitors.
There is no best color scheme to use, but keep in mind that the bold dominant and accent colors give the website personality and focal points, while the plain background color keeps your visitors' focus on your content or products.
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
|Top level heading|
|2nd level heading|
|Talks and appearances|
|W3c is hiring|
|W3c member testimonial|
|Web accessibility and w3c standards (video)|
|3rd level heading|
|Web and ındustry|
|Web for all|
|W3c work groups|
|W3c website redesign, phase 1 rfp|
|First public working draft: ttml profiles for ınternet media subtitles and captions 1.2|
|First public working draft: use cases and requirements for decentralized ıdentifiers|
|High resolution time level 2 is a w3c recommendation|
|Css containment module level 1 is a w3c recommendation|
|Call for review: trace context is a w3c proposed recommendation|
|Verifiable credentials data model 1.0 is a w3c recommendation|
|W3c ınvites ımplementations of service workers 1|
We found 30 images on this website.
1 ALT attributes are missing on your image tags.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 1 images on w3.org. Check your website to make sure it's specified for each image on the page.