Website Review

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Website review

 Generated on July 01 2021 02:54 AM

Old statistics? UPDATE !

The score is 53/100

SEO Content


JavaScript engine for Internet of Things

Length : 40

Perfect, your title contains between 10 and 70 characters.

JerryScript is a very lightweight JavaScript engine with capability to run on microcontrollers with less than 8KB of RAM.

Length : 121

Great, your meta description contains between 70 and 160 characters.

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
H1 H2 H3 H4 H5 H6
1 0 0 0 0 0
  • [H1] JerryScript
Images We found 1 images on this web page.

Good, most or all of your images have alt attributes
Text/HTML Ratio Ratio : 12%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 22 links including 0 link(s) to files

Anchor Type Juice
Home Internal Passing Juice
Getting Started Internal Passing Juice
Configuration Internal Passing Juice
API Reference Internal Passing Juice
API Examples Internal Passing Juice
Coding Standards Internal Passing Juice
Debugger Internal Passing Juice
Debugger Transport Internal Passing Juice
Extension API: Argument Validation Internal Passing Juice
Extension API: Autorelease Values Internal Passing Juice
Extension API: External Function Handlers Internal Passing Juice
Extension API: Handle Scope Internal Passing Juice
Extension API: Module Support Internal Passing Juice
Internals Internal Passing Juice
Migration Guide Internal Passing Juice
Module System (EcmaScript2015) Internal Passing Juice
Port API Internal Passing Juice
Reference Counting Internal Passing Juice
project on GitHub. External Passing Juice
issue tracker External Passing Juice
issue tracker External Passing Juice
Apache License, Version 2.0. External Passing Juice

SEO Keywords

Keywords Cloud engine javascript jerryscript issue rom tracker ram please constrained internet
Keywords Consistency
Keyword Content Title Keywords Description Headings
engine 6
jerryscript 5
javascript 4
constrained 2
rom 2


Url Domain :
Length : 15
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 1
Warnings : 0
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Perfect, your website has few JavaScript files.
Too bad, 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 - this can be problematic.

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 intelligently.

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights


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