mobile
Mobile menu

SEO Report for w3.org

November 29, 2019 10:37 AM
Desktop screen Desktop screenshot for w3.org

SEO SCORE

Favicon for w3.orgw3.org
79

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
Arrow
Fill the missing alt attributes on your images.
Arrow

OVERVIEW

• Category
Technology & Computing  >  Web Design / HTML
• Online since
• Age
26 years, 2 months, 16 days
• Alexa Rank
#3.202, w3.org is in the world's top 5.000 websites!

FREE FORM BUILDER

Representation of an online Form

Free online forms for your website

Use our free online form builder to create any type of form for w3.org.

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.


opens a new window

SEO

SSL Certificate
Great, this website is SSL secured (HTTPS).
The certificate issued by Gandi is valid from May 23, 2019 to June 2, 2021.
Title Tag
World Wide Web Consortium (W3C)
Length: 31 (recommended: 10 to 70)
Meta Description
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 standards.
Length: 167 (recommended: 50 to 160)
Google preview
Desktop Version

World Wide Web Consortium (W3C)

https://w3.org

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...

Mobile Version

Favicon for w3.org https://w3.org

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...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

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.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width

SEMANTIC ANALYSIS

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.

Topics
World Wide Web Consortium Confidence: 90% Arrow up

The World Wide Web Consortium (W3C) is the main international standards organization for the World Wide Web (abbreviated WWW or W3).

Organization Confidence: 70% Arrow up

An organization or organisation is an entity comprising multiple people, such as an institution or an association, that has a collective goal and is linked to an external environment.

Employment Confidence: 65% Arrow
United Nations Confidence: 64% Arrow

WEBSITE SPEED

w3.org website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.6s

This domain loads at the median speed of 1.6 seconds.

Speed Percentile

54%

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.

TRAFFIC

This website is ranked #3.202 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for w3.org

Daily visitors by country

  • w3.org daily visitors distribution - Total: 20 countries
  • Flag for IndiaIndia (21.7%)
  • Flag for United States of AmericaUnited States of America (21.5%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (5.6%)
  • Flaf icon for other countryOthers (51.2%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #1.882
Flag for Viet NamViet Nam #2.249
Flag for IndiaIndia #1.170
Flag for IndonesiaIndonesia #5.041
Flag for EgyptEgypt #2.310

LAYOUT

Doctype HTML 4.01 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How w3.org looks like on a mobile device such as an iPhone.

Tablet
How w3.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 66% #f0f0f0
  • 23% #ffffff
  • 3% #f0f0ff
  • 3% #f0ffff
  • 1% #1060a0
  • 1% #2070a0
  • 0% #105090
  • 0% #fffff0
  • 0% #70a0d0
  • 0% #80b0d0
  • 0% #fff0f0
  • 0% #4080b0

Text/code ratio

w3.org's text/code ratio is 26.35%. You're good to go!
Text / Code Ratio 26.35%

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.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 11
  • <H3> 17
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
W3c
<H2>
2nd level heading
Site navigation
News
Talks and appearances
Events
About w3c
<H3>
3rd level heading
Web and ındustry
Web for all
W3c work groups
Dev resources
Member-only home
Alt attributes Arrow up

We found 30 images on this website.
1 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on w3.org /2008/site/images/logo-shadow 1

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.

SOCIAL

This is an overview of your homepage shares on social networks.

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 23.096
  • Likes 6.721
  • Shares 12.688
  • Comments 3.687
  • Pinterest iconPinterest 1
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar GANDI SAS
Registration Date 07/06/1994 26 years, 2 months, 16 days ago
Last Modified 05/04/2019 1 year, 4 months, 19 days ago
Nameservers Arrow up
Host IP Address Country
ns1.w3.org 128.30.52.200 Flag for United StatesUnited States
ns2.w3.org 128.30.52.201 Flag for United StatesUnited States
ns3.w3.org 193.51.208.66 Flag for FranceFrance

SERVER

Server map
  • Service Provider (ISP)
  • Massachusetts Institute of Technology
  • IP Address
  • 128.30.52.100
  • Country
  • Flag for United StatesUnited States
  • Region
  • Massachusetts , Cambridge
  • Latitude and Longitude
  • 42.3649 : -71.0987

TECHNOLOGY & COMPUTING > WEB DESIGN / HTML COMPETITORS IN UNITED STATES

BROWSE SEO REPORTS

SHARE