Nodejs.org - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
48% 
Page structure
100% 
Link structure
98% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.11 s
File size
210.30 kB
Words
145
Media files
0
Number of links
12 internal / 13 external

Meta specifications

Title
(Critically important)
Node.js — Run JavaScript Everywhere
The length of the page title is perfect. (350 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.
The length of the meta description is perfect. (457 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://nodejs.org/en
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=2
descriptionNode.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.
robotsindex, follow
next-size-adjustEmpty
langen-gb
twitter:cardsummary
twitter:creator@nodejs
twitter:titleNode.js — Run JavaScript Everywhere
twitter:descriptionNode.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.
twitter:imagehttps://nodejs.org/static/images/logo-hexagon-card.png
twitter:image:altThe Node.js Hexagon Logo
og:titleNode.js — Run JavaScript Everywhere
og:descriptionNode.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.
og:imagehttps://nodejs.org/zh-tw/next-data/og?title=Node.js%20%E2%80%94%20Run%20JavaScript%20Everywhere&type=announcement
charsetutf-8

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Page quality

Content
(Critically important)
There are only 145 words on this page. Use at least 250 words to provide useful information.
Only 1 paragraph/s was/were found on this page.
17.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 11 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, maximum-scale=2" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

No media files were found.

Page structure

H1 heading
(Critically important)
Run JavaScript Everywhere
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Run JavaScript Everywhere
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://nodejs.org/enNo Text
https://nodejs.org/en/learnLearn
https://nodejs.org/en/aboutAbout
https://nodejs.org/en/downloadDownload
https://nodejs.org/en/blogBlog
/docs/latest/api/Docs
https://training.linuxfoundati...New window External Subdomain Certification
https://github.com/nodejs/nodeExternal No Text
/dist/v22.11.0/node-v22.11.0.t...Download Node.js (LTS)
/dist/v22.11.0/node-v22.11.0.t...Text duplicate Download Node.js (LTS)
/en/download/package-managerpackage managers
/dist/v23.1.0/node-v23.1.0.tar.gzv23.1.0
https://nodejs.org/en/learnLearning materials
https://trademark-policy.openj...External Subdomain Trademark Policy
https://privacy-policy.openjsf...External Subdomain Privacy Policy
/en/about/previous-releasesVersion Support
https://github.com/openjs-foun...External Code of Conduct
https://github.com/nodejs/node...External Security Policy
https://openjsf.org/External © OpenJS Foundation
https://github.com/nodejs/nodeExternal No Text
https://social.lfx.dev/@nodejsExternal Subdomain No Text
https://twitter.com/nodejsExternal No Text
https://slack-invite.openjsf.org/External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://social.lfx.dev/@nodejsExternal Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://nodejs.org/en"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (210 kB).

HTTP Response Header

NameValue
dateTue, 05 Nov 2024 08:02:04 GMT
content-typetext/html; charset=utf-8
age152
cache-controlpublic, max-age=0, must-revalidate
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch
x-matched-path/[locale]/[[...path]]
x-powered-byNext.js
x-vercel-cacheHIT
x-vercel-idfra1::iad1::49g6w-1730793724332-39e6853fce99
cf-cache-statusDYNAMIC
x-content-type-optionsnosniff
servercloudflare
cf-ray8ddb51c90f65dcce-FRA
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 18,850 referring domains.
This page has 459,638 backlinks.
This page has backlinks from 11,634 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-Agent: *
Allow: /dist/latest/
Allow: /dist/latest/docs/api/
Allow: /api/
Disallow: /dist/
Disallow: /docs/

Similar sites

Search preview

nodejs.org
Node.js — Run JavaScript Everywhere
Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
JavaScript73%Check
Run73%Check
Run JavaScript73%Check
Node68%Check
JavaScript runtime60%Check
Node.js Run JavaScript58%Check
runtime46%Check
v2239%Check
v2339%Check
server34%Check
Show more keywords and terms

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