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jsdelivr.com

Website review jsdelivr.com

 Generated on April 10 2021 18:10 PM

Old statistics? UPDATE !


The score is 59/100

SEO Content
Title

jsDelivr - A free, fast, and reliable CDN for open source



Length : 57

Perfect, your title contains between 10 and 70 characters.
Description

Supports npm, GitHub, WordPress, Deno, and more. Largest network and best performance among all CDNs. Serving more than 80 billion requests per month.



Length : 150

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

jsdelivr, cdn, npm, github, js, javascript, free, open source, oss, deno, wordpress



Good, your page contains meta keywords.
Og Meta Properties Good, your page take advantage of Og Properties.
Property Content
title jsDelivr - A free, fast, and reliable CDN for Open Source
description Supports npm, GitHub, WordPress, Deno, and more. Largest network and best performance among all CDNs. Serving more than 80 billion requests per month. Built for production use.
Headings
H1 H2 H3 H4 H5 H6
1 3 1 0 0 0
  • [H1] A free CDN for Open Source
  • [H2] fast, reliable, and automated
  • [H2] Built for production
  • [H2] Developer Friendly
  • [H3] jsDelivr is used by
Images We found 22 images on this web page.

22 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 : 6%

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 30 links including 7 link(s) to files



Anchor Type Juice
Features Internal Passing Juice
Network Internal Passing Juice
Stats Internal Passing Juice
Sponsors Internal Passing Juice
Debug tool Internal Passing Juice
Purge cache Internal Passing Juice
GitHub Internal Passing Juice
Google Hosted Libraries Internal Passing Juice
RawGit Internal Passing Juice
unpkg Internal Passing Juice
Blog Internal Passing Juice
Newsletter External Passing Juice
esm.run Internal Passing Juice
https://cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js External Passing Juice
https://cdn.jsdelivr.net/npm/jquery@3.2/dist/jquery.min.js External Passing Juice
https://cdn.jsdelivr.net/npm/jquery@3/dist/jquery.min.js External Passing Juice
https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js External Passing Juice
https://cdn.jsdelivr.net/npm/jquery@3.2.1/src/core.min.js External Passing Juice
https://cdn.jsdelivr.net/npm/jquery@3.2 External Passing Juice
https://cdn.jsdelivr.net/npm/jquery/ External Passing Juice
CHECK OUR INFOGRAPHIC Internal Passing Juice
more than 750 points of presence Internal Passing Juice
faster than any other CDN External Passing Juice
failover on every layer Internal Passing Juice
works in China Internal Passing Juice
combine multiple files on-demand Internal Passing Juice
minify files on-demand Internal Passing Juice
version aliasing Internal Passing Juice
usage statistics External Passing Juice
Dmitriy Akulov External Passing Juice

SEO Keywords
Keywords Cloud files npm jsdelivr see works from cdn -demand github more
Keywords Consistency
Keyword Content Title Keywords Description Headings
jsdelivr 5
files 3
cdn 3
see 2
more 2

Usability
Url Domain : jsdelivr.com
Length : 12
Favicon Great, your website has a favicon.
Printability Great. We have found a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 7
Warnings : 3
Email Privacy Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
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.
Great, your website has few CSS files.
Too bad, your website has too many JS files (more than 6).
Too bad, your website does not take advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Great, your website has an XML sitemap.

https://www.jsdelivr.com/sitemap/index.xml
Robots.txt http://jsdelivr.com/robots.txt

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

   Google Analytics

PageSpeed Insights

Device
Categories

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