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 Generated on March 09 2016 01:29 AM

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SEO Content

Title Babel · The compiler for writing next generation JavaScript

Length : 59

Perfect, your title contains between 10 and 70 characters.
Description The compiler for writing next generation JavaScript

Length : 51

Ideally, your meta description should contain between 70 and 160 characters (spaces included).
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 5 2 0 0 0
  • [H1] Babel is a JavaScript compiler.
  • [H2] Babel transforms your JavaScript
  • [H2] ES2015 and beyond
  • [H2] JSX and React
  • [H2] Pluggable
  • [H2] Who's using Babel?
  • [H3] You put JavaScript in
  • [H3] And get JavaScript out
Images We found 19 images on this web page.

Awesome! Most or all of your images have alt attributes.
Text/HTML Ratio Ratio : 17%

Awesome! This page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe IFrames elements were detected on this page. Search engines cannot read what is inside an IFrame (For example YouTube video's). It's not crucial, but if there is an alternative, please look into it.

URL Rewrite Good!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 24 links including 0 link(s) to files

Anchor Type Juice
Babel Internal Passing Juice
Learn ES2015 Internal Passing Juice
Setup Internal Passing Juice
Plugins Internal Passing Juice
Options Internal Passing Juice
babelrc Internal Passing Juice
CLI Internal Passing Juice
Require Hook Internal Passing Juice
API Internal Passing Juice
Polyfill Internal Passing Juice
Browser Internal Passing Juice
Try it out Internal Passing Juice
Discuss Internal Passing Juice
Chat Internal Passing Juice
Issues Internal Passing Juice
Blog Internal Passing Juice
Twitter External Passing Juice
GitHub External Passing Juice
ES2015 preset Internal Passing Juice
React preset Internal Passing Juice
babel-sublime External Passing Juice
Who's using Babel? Internal Passing Juice
Looking for Babel 5.x docs? External Passing Juice
here External Passing Juice

SEO Keywords

Keywords Cloud functions javascript babel get es2015 check react learn plugins syntax
Keywords Consistency
Keyword Content Title Description Headings
babel 12
javascript 7
es2015 5
plugins 4
learn 4


Url Domain : babeljs.io
Length : 10
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 23
Warnings : 1
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML Great! We haven't found any deprecated HTML tags.
Speed Tips
Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Great, your website has a few CSS files.
Perfect, your website has a few JavaScript files.
Perfect, your website takes 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 Missing

Your website doesn't have a robots.txt file - this can be problematic.

A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.

For more information on how to do this: www.robotstxt.org
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Clicky Web Analytics