Logo Website Test

Website-test logo
← Click to update



 Generated on March 15 2016 21:03 PM

Analyse again


Download PDF Report

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

SEO Content

Title Welcome to TypeScript

Length : 21

Perfect, your title contains between 10 and 70 characters.

Length : 0

Description is missing. It will tell search engines and potential visitors what your page is about. Keep it between 70 and 160 characters (spaces included).

Note: Google sometimes chooses not display the description you put in here, but rather shows a part of your page text that it seems relevant to the users search query..
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
1 9 0 0 0 0
  • [H1] TypeScript lets you write JavaScript the way you really want to.TypeScript is a typed superset of JavaScript that compiles to plain JavaScript.Any browser. Any host. Any OS. Open Source.
  • [H2] Scalable
  • [H2] Starts from JavaScript, Ends with JavaScript
  • [H2] Strong Tools for Large Applications
  • [H2] Node.js
  • [H2] Tools
  • [H2] Open Source
  • [H2] Contribute
  • [H2] Learn
  • [H2] Friends of TypeScript
Images We found 75 images on this web page.

72 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 38%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no IFrames detected on this page.

URL Rewrite Your links have query strings. This is not very readable for your users.
Underscores in the URLs We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 28 links including 3 link(s) to files

Anchor Type Juice
learn Internal Passing Juice
handbook Internal Passing Juice
samples Internal Passing Juice
language spec External Passing Juice
play Internal Passing Juice
download Internal Passing Juice
VS2013 External Passing Juice
VS2015 External Passing Juice
the source External Passing Juice
Stack Overflow External Passing Juice
file bug External Passing Juice
blog External Passing Juice
DefinitelyTyped External Passing Juice
Click here Internal Passing Juice
VS Code External Passing Juice
WebStorm External Passing Juice
Atom External Passing Juice
Sublime Text External Passing Juice
Eclipse External Passing Juice
TypeScript for VS2015 External Passing Juice
Get the source code External Passing Juice
doc External Passing Juice
pdf External Passing Juice
#typescript External Passing Juice
fill out this short form External Passing Juice
Privacy Statement External Passing Juice
Terms of Use Internal Passing Juice
Trademarks External Passing Juice

SEO Keywords

Keywords Cloud number tools types nodejs source typescript github code get javascript
Keywords Consistency
Keyword Content Title Description Headings
typescript 25
javascript 13
code 7
get 4
number 4


Url Domain : typescriptlang.org
Length : 18
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language You have not specified a language.


Doctype HTML 5
Encoding You have not specified the document's charset.
W3C Validity Errors : 74
Warnings : 1
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML
Deprecated tags Occurrences
<center> 1
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these tags because they are now considered obsolete.
Speed Tips
Excellent, your website doesn't use nested tables.
Your website is using inline styles.
Great, your website has a few CSS files.
Your website has too many JS files (more than 6).
Your website does not take advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.

Go here to know more on how to set this up: http://www.sitemaps.org/protocol.html

If you have a lot of pages (up to 500 pages is free) you can auto generate them here: https://www.xml-sitemaps.com
Robots.txt http://typescriptlang.org/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Clicky Web Analytics