Search Engine Optimization Overview
91
100
cdnjs - The #1 free and open source CDN built to make life easier for developers
Simple. Fast. Reliable. Content delivery at its finest. cdnjs is a free and open-source CDN service trusted by over 12.5% of all websites, serving over 200 billion requests each month, powered by Cloudflare. We make it faster and easier to load library files on your websites.
Seo
Title
The title tag must be between 1 and 60 characters.
The current title has 80 characters.
Meta description
The meta description tag is good.
Simple. Fast. Reliable. Content delivery at its finest. cdnjs is a free and open-source CDN service trusted by over 12.5% of all websites, serving over 200 billion requests each month, powered by Cloudflare. We make it faster and easier to load library files on your websites.
Headings
The headings are properly set.
h1
1- Simple. Fast. Reliable. Content delivery at its finest.
h2
1- cdnjs is a free and open-source CDN service trusted by over 12.5% of all websites, serving over 200 billion requests each month, powered by Cloudflare. We make it faster and easier to load library files on your websites.
Content keywords
The content has relevant keywords.
cdnjsfreeandopensourcecdntomakeeasier
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://cdnjs.com/
404 page
The website has 404 error pages.
https://cdnjs.com/404-178e3bbc6c49ae23792a45bcdbcdb627
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Internals
8Externals
23- https://twitter.com/cdnjs?utm_source=cdnjs&utm_medium=cdnjs_link&utm_campaign=cdnjs_nav
- https://github.com/cdnjs/cdnjs/discussions?utm_source=cdnjs&utm_medium=cdnjs_link&utm_campaign=cdnjs_nav
- GitHub
- Status
- View on GitHub
- contribute on GitHub
- Open Collective
- Patreon
- https://twitter.com/cdnjs?utm_source=cdnjs&utm_medium=cdnjs_link&utm_campaign=cdnjs_footer
- https://github.com/cdnjs?utm_source=cdnjs&utm_medium=cdnjs_link&utm_campaign=cdnjs_footer
- Swag Store
- Community Discussions
- OpenCollective
- Patreon
- CDN Network Map
- Status Page
- cdnjsStatus on Twitter
- Cloudflare
- Algolia
- DigitalOcean
- StatusPage
- Sentry
- UptimeRobot
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://cdnjs.com/favicon.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.12 seconds.
Page size
The size of the HTML webpage is 14,008.00.
HTTP requests
There are fewer than 9 HTTP requests on the webpage.
JavaScripts
7- https://api.radar.cloudflare.com/beacon.js
- https://cdnjs.com/_/c697381.js
- https://cdnjs.com/_/df6039c.js
- https://cdnjs.com/_/41b97b7.js
- https://cdnjs.com/_/f35bb0d.js
- https://cdnjs.com/_/b754f9f.js
- https://static.cloudflareinsights.com/beacon.min.js/vaafb692b2aea4879b33c060e79fe94621666317369993
Images
2- https://cdnjs.com/_/f7a2ebfb819c118086546e481876aef6.svg
- https://cdnjs.com/_/f7a2ebfb819c118086546e481876aef6.svg
Image format
The images are served in the AVIF, WebP format.
JavaScript defer
The javascript resources have the defer attribute set.
DOM size
The DOM size is optimal.
The HTML file has 153 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://cdnjs.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
Twitter
8Open Graph
8Schema.org
10
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1
Character set
The webpage has a charset value set.
utf-8
Sitemap
The website has sitemaps.
Sitemaps
1- https://cdnjs.com/sitemap-index.xml
Content length
The are less than 500 words on the webpage.
The webpage has 138 words.
Text to HTML ratio
The text to HTML ratio is under 10%
The text to HTML ratio is 1%.
Inline CSS
The webpage does not contain inline CSS code.
Deprecated HTML
There are no deprecated HTML tags on the webpage.