w3schools - HTML,CSS,JavaScript,DOM,jQuery,PHP,SQL,XML,Bootstrap,Web,W3CSS,W3C,tutorials,


screenshot w3schools
(Average Rating 5.0 Based on 1 rating)
Website: w3schools.com
Google Pagerank: PR0
Alexa: 211
Worth: $10,912,572 USD

Report created at Friday 8th of January 2016 10:37:36 AM

Score of w3schools
Process: 44/44

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SEO Result For w3schools.com

Meta Title & Description

No Description

Unique, descriptive titles make better search engine results. If the title is longer than 65 characters, it may be cut off when it is displayed on a search results page.(better between 40 and 50 characters.)
Description more than 10 words and less than 160 characters.(better between 90 and 155 characters.)
Keywords less than 10 phrases.

Google Search

No Description



H1 H2 H3 H4 H5 H6
2 2 2 2 0 0
  • <h1> HTML
  • <h1> CSS
  • <h2> SQL
  • <h2> PHP
  • <h3> HTML and CSS
  • <h3> HTML Graphics
  • <h4> HTML and CSS
  • <h4> JavaScript

Keyword Consistency

Keywords (one word)FreqPercTitleDesc
Keywords (two words)FreqPercTitleDesc
css learn1x
w3 css1x
reference html1x
web pages1x
pages learn1x

Text/HTML Ratio

Text/ratio 4.189/27.015Kb. The text to HTML ratio is 15.51%.

Indexed Pages


Google Bot Last Accces

Lass access: never.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Yes! w3schools redirects to WWW.

IP Canonicalization

Warning! not forwarding to w3schools.com

Link Canonical

Meta Robots

Meta Robots is missing. But website allows search bot indexation.


Yes! robots.txt.

XML Sitemap

No! Your website does not exist any sitemap.xml file.

URL Rewrite

No, You should rewrite! (3 Urls)

Underscores in the URLs

We are found underscores in your URLs! (46 Links)

If your URL contains underscores the link will look similar to this:



Recommend :http://w3schools.com/-page1.html

Blocking Factors

Iframe: No
Iframe: Yes


w3schools.com Usability


W3schools.com(9 characters)
Update: 17-sep-2015
Registered: 21-mar-2000
Expires: 21-mar-2025

Domain Availability
w3schools.com is already taken.
w3schools.net is already taken.
w3schools.org is already taken.
w3schools.info is already taken.
w3schools.biz is already taken.
Typo Availability


Congratulations! Your website appears to have a favicon.

Apple Icon

Yes! w3schools.com have apple icon.

Custom 404 Page

Yes, w3schools.com has a custom 404 error page.

Page Size

Page size 27.015 KB (Average is 330 Kb). After optimizing HTML (25.631 KB. About 5% size reduction).

Server Response Time

0.17 second(s) (1.20 KB/s).


Declared: English
Detect: English

Structured Data Markup

Not found any structured data markup!

Email Privacy

Found email in plain text. obfuscated this email.

w3schools.com Technologies

Server Uptime

Login and choose website to start get notified when gose down.
Start Uptime Monitoring Service

Server Infomation

Hosted IP Address:
Hosted location: Atlanta - United States
Location Latitude: 33.862243652344
Location Longitude: -84.47038269043
Zip Code: 30339
Region Name: Georgia
Time Zone: -05:00

Speed Test Website

Score: 91

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS
numberResources30 bytes
numberHosts11 bytes
totalRequestBytes2.78 KB
numberStaticResources17 bytes
htmlResponseBytes26.70 KB
overTheWireResponeBytes960.83 KB
cssResponseBytes106.61 KB
imageResponseBytes20.98 KB
javascriptResponseBytes797.79 KB
otherResponseBytes2.63 KB
numberJsResources10 bytes
numberCssResources4 bytes

Speed Tips

Warring, Gzip disable.
Warring, Remove inline js in your website.
Warring, Remove inline css in your website.
Warring, Remove content script tags and combine in js file.
Warring, Remove content in style tags and combine in css file.
Perfect, Not using nested tables.
Perfect, Your website not use deprecated tags.
Perfect, Your website has few Javascript files.
Perfect, Your website has few CSS files.

CSS File

/lib/w3.css28.929 bytes28.579 bytes1%

Script File

/libs/html5shiv/3.7.0/html5shiv.js2.429 bytes2.428 bytes
/libs/respond.js/1.4.2/respond.min.js4.377 bytes4.374 bytes
/lib/w3codecolors.js12.857 bytes10.225 bytes20%
/translate_a/element.js1.58 bytes1.58 bytes


Google Analytics




Great, encoding is specified: UTF-8.

w3schools.com Promote

Crawl Error

Login and Upgrade now to get report for w3schools.com provides details. Check Google bot when crawl your site find error page that return error code.
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Website Ranks & Scores

Child Safety: 95/100
Alexa Backlink: 38879
Domain Authority: 92.88
Page Authority: 76.8
DMOZ Listing: No


Mobile Viewport

Yes! your webpage have Meta Viewport.
width=device-width, initial-scale=1

Mobile Friendly

Score: of 99% (out of 100).

moblie w3schools.com

Social Engagement

Facebook Shares: N/a
Facebook Likes: N/a
Facebook Comments: 0
Google+: 4k
Twitter Count (Tweets): N/a
Linkedin Shares: 1087
Stumble: 707976
Pinterest: N/a


Traffic Estimations

Daily unique visits: 2,032,346
Daily page views: 16,258,768