Expressjs.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
58% 
Page structure
100% 
Link structure
86% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
34.60 kB
Words
317
Media files
3
Number of links
100 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Express - Node.js web application framework
The length of the page title is perfect. (402 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
The length of the meta description is perfect. (848 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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
descriptionExpress is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
titleExpress - Node.js web application framework
langen
twitter:cardsummary_large_image
twitter:titleExpress - Node.js web application framework
twitter:descriptionExpress is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
twitter:domainexpressjs.com
twitter:urlhttps://expressjs.com/
twitter:imagehttps://expressjs.com/images/og.png
og:urlhttps://expressjs.com/
og:typewebsite
og:titleExpress - Node.js web application framework
og:descriptionExpress is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
og:imagehttps://expressjs.com/images/og.png
Content-Typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 317 words on this page. Good pages should have about 800 words of useful content.
19.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
5 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.88 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" 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

URLAlt attributeTitle
...njs_foundation-logo-horizontal-color.svgOpenJS Foundation
...njs_foundation-logo-horizontal-white.svgOpenJS Foundation
.../img/components/netlify-color-accent.svgPreview Deploys by Netlify

Page structure

H1 heading
(Critically important)
Fast, unopinionated, minimalist web framework for Node.js
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Fast, unopinionated, minimalist web framework for Node.js
H2 Web Applications
H2 APIs
H2 Performance
H2 Middleware
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 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://expressjs.com/A-TITLE Go to homepage
https://expressjs.com/Home
/en/starter/installing.htmlGetting started
/en/starter/installing.htmlInstalling
/en/starter/hello-world.htmlHello world
/en/starter/generator.htmlExpress generator
/en/starter/basic-routing.htmlBasic routing
/en/starter/static-files.htmlStatic files
/en/starter/examples.htmlMore examples
/en/starter/faq.htmlFAQ
/en/guide/routing.htmlGuide
/en/guide/routing.htmlRouting
/en/guide/writing-middleware.htmlWriting middleware
/en/guide/using-middleware.htmlUsing middleware
/en/guide/overriding-express-a...Overriding the Express API
/en/guide/using-template-engin...Using template engines
/en/guide/error-handling.htmlError handling
/en/guide/debugging.htmlDebugging
/en/guide/behind-proxies.htmlExpress behind proxies
/en/guide/migrating-4.htmlMoving to Express 4
/en/guide/migrating-5.htmlMoving to Express 5
/en/guide/database-integration...Database integration
/en/5x/api.htmlAPI reference
/en/5x/api.html5.x
/en/4x/api.html4.x
/en/3x/api.html3.x (deprecated)
https://expressjs.com/2x/2.x (deprecated)
/en/advanced/developing-templa...Advanced topics
/en/advanced/developing-templa...Building template engines
/en/advanced/security-updates....Security updates
/en/advanced/best-practice-sec...Security best practices
/en/advanced/best-practice-per...Performance best practices
/en/advanced/healthcheck-grace...Health checks & shutdown
/en/resources/glossary.htmlResources
/en/resources/community.htmlCommunity
/en/resources/glossary.htmlGlossary
/en/resources/middleware.htmlMiddleware
/en/resources/utils.htmlUtility modules
/en/resources/contributing.htmlContributing to Express
/en/changelogRelease Change Log
https://expressjs.com/en/supportSupport
/2025/05/19/security-releases....Blog
/2025/05/19/security-releases....Latest post
/en/blog/posts.htmlAll posts
/en/blog/write-post.htmlWrite a Post
https://expressjs.com/en/English
https://expressjs.com/fr/Français
https://expressjs.com/de/Deutsch
https://expressjs.com/es/Español
https://expressjs.com/it/Italiano
https://expressjs.com/ja/日本語
https://expressjs.com/ru/Русский
https://expressjs.com/zh-cn/中文 (简体)
https://expressjs.com/zh-tw/繁體中文
https://expressjs.com/ko/한국어
https://expressjs.com/pt-br/Português
https://expressjs.com/sk/Slovenčina
https://expressjs.com/uk/Українська
https://expressjs.com/uz/Oʻzbekcha
https://expressjs.com/tr/Türkçe
https://expressjs.com/th/ภาษาไทย
https://expressjs.com/id/Indonesia
https://expressjs.com/en/Text duplicate English
https://expressjs.com/fr/Text duplicate Français
https://expressjs.com/de/Text duplicate Deutsch
https://expressjs.com/es/Text duplicate Español
https://expressjs.com/it/Text duplicate Italiano
https://expressjs.com/ja/Text duplicate 日本語
https://expressjs.com/ru/Text duplicate Русский
https://expressjs.com/zh-cn/Text duplicate 中文 (简体)
https://expressjs.com/zh-tw/Text duplicate 繁體中文
https://expressjs.com/ko/Text duplicate 한국어
https://expressjs.com/pt-br/Text duplicate Português
https://expressjs.com/sk/Text duplicate Slovenčina
https://expressjs.com/uk/Text duplicate Українська
https://expressjs.com/uz/Text duplicate Oʻzbekcha
https://expressjs.com/tr/Text duplicate Türkçe
https://expressjs.com/th/Text duplicate ภาษาไทย
https://expressjs.com/id/Text duplicate Indonesia
https://expressjs.com/Express
/en/changelog/4x.html5.1.0
https://nodejs.org/en/External Node.js
/cdn-cgi/l/email-protection[email protected]
/2025/03/31/v5-1-latest-releas...Check out our latest blog for more information.
/en/resources/middleware.htmlmiddleware
https://expressjs.com/fr/French
https://expressjs.com/de/German
https://expressjs.com/es/Spanish
https://expressjs.com/it/Italian
https://expressjs.com/ja/Japanese
https://expressjs.com/ru/Russian
https://expressjs.com/zh-cn/Chinese
https://expressjs.com/zh-tw/Traditional Chinese
https://expressjs.com/ko/Korean
https://expressjs.com/pt-br/Portuguese
https://expressjs.com/sk/Slovak
https://expressjs.com/uk/Ukrainian
https://expressjs.com/uz/Uzbek
https://expressjs.com/tr/Turkish
https://expressjs.com/th/Thai
https://expressjs.com/id/Indonesian
https://openjsf.org/External IMG-ALT OpenJS Foundation
https://terms-of-use.openjsf.org/External Subdomain Terms of Use
https://privacy-policy.openjsf...External Subdomain Privacy Policy
https://github.com/expressjs/e...External Code of Conduct
https://trademark-policy.openj...External Subdomain Trademark Policy
https://github.com/expressjs/e...External Security Policy
https://github.com/expressjs/e...External No Text
https://www.youtube.com/channe...External Subdomain No Text
https://x.com/UseExpressJSExternal No Text
https://openjs-foundation.slac...External Subdomain No Text
https://opencollective.com/exp...External No Text
https://bsky.app/profile/expre...External No Text
https://www.netlify.com/External Subdomain IMG-ALT Preview Deploys by Netlify

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://expressjs.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.15 seconds.
The file size of the HTML document is fine (35 kB).

HTTP Response Header

NameValue
dateWed, 28 May 2025 00:08:36 GMT
content-typetext/html; charset=utf-8
last-modifiedMon, 19 May 2025 19:07:42 GMT
access-control-allow-origin*
expiresTue, 27 May 2025 01:34:10 GMT
cache-controlmax-age=600
x-proxy-cacheMISS
x-github-request-id6CDF:202D96:1CEE799:1D2C0AC:6835143A
age220
via1.1 varnish
x-served-bycache-par-lfpg1960071-PAR
x-cacheHIT
x-cache-hits0
x-timerS1748390917.879226,VS0,VE1
varyAccept-Encoding
x-fastly-request-idbbd0de75a2b2a19ca4720aca7261220575934b41
cf-cache-statusDYNAMIC
servercloudflare
cf-ray946984be6a397002-CDG
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 8,254 referring domains.
This page has 636,912 backlinks.
This page has backlinks from 4,780 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

expressjs.com
Express - Node.js web application framework
Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.

Most important keywords

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

KeywordResultRecheck
web77%Check
Web Framework76%Check
Node73%Check
framework72%Check
web application framework72%Check
Web Application71%Check
minimalist web framework71%Check
Express69%Check
application framework68%Check
Web Applications65%Check
Show more keywords and terms

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