Expressjs.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
42% 
Page structure
79% 
Link structure
98% 
Server
77% 
External factors
100% 
SEO Score
Response time
0.23 s
File size
22.50 kB
Words
248
Media files
4
Number of links
65 internal / 15 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. (405 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. (850 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: United States of America
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
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
There are only 248 words on this page. Use at least 250 words to provide useful information.
21.8% 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 13.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 9 JavaScript files. This may affect the load time negatively.
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)
1 images have no alt attribute. The content of alt attributes is used by search engines.
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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
http://expressjs.com/images/arrow.pngNo alt attribute provided
...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)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Web Applications
H3 APIs
H3 Performance
H3 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 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://expressjs.com/Express
http://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)
http://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/changelog/4x.htmlRelease Change Log
http://expressjs.com/en/supportSupport
/2024/10/22/security-audit-mil...Blog
/2024/10/22/security-audit-mil...Latest post
/en/blog/posts.htmlAll posts
/en/blog/write-post.htmlWrite a Post
http://expressjs.com/Text duplicate Express
/en/changelog/4x.html4.21.1
https://nodejs.org/en/External Node.js
/en/5x/api.htmlAPI documentation
https://github.com/expressjs/e...External release history
/en/resources/middleware.htmlmiddleware
http://expressjs.com/fr/French
http://expressjs.com/de/German
http://expressjs.com/es/Spanish
http://expressjs.com/it/Italian
http://expressjs.com/ja/Japanese
http://expressjs.com/ru/Russian
http://expressjs.com/zh-cn/Chinese
http://expressjs.com/zh-tw/Traditional Chinese
http://expressjs.com/ko/Korean
http://expressjs.com/pt-br/Portuguese
http://expressjs.com/sk/Slovak
http://expressjs.com/uk/Ukrainian
http://expressjs.com/uz/Uzbek
http://expressjs.com/tr/Turkish
http://expressjs.com/th/Thai
http://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 License
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://www.netlify.com/External Subdomain IMG-ALT Preview Deploys by Netlify

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 9 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.23 seconds.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

NameValue
dateTue, 05 Nov 2024 21:15:42 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
last-modifiedMon, 04 Nov 2024 14:30:30 GMT
varyAccept-Encoding
access-control-allow-origin*
expiresTue, 05 Nov 2024 21:25:42 GMT
cache-controlmax-age=600
x-proxy-cacheMISS
x-github-request-idF654:2DA2A6:65AC866:6FC72A6:672A8AFE
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8oAo2JAs5fQ%2FPJ4gEKMgL39aOGQPFL2GCk5ZVVCpGPyv0zOdAMqSlqmma6LQ%2FuvXfAHzPdTwUdj57grOs4yurDdFkd%2FjEI5PRYGCK9jq5rpqRivVzdr9zsvp4cXsGUU%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8ddfdc53da154da6-FRA
content-encodinggzip
server-timingcfL4;desc="?proto=TCP&rtt=3889&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=367&delivery_rate=0&cwnd=118&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 12,730 referring domains.
This page has 1,155,457 backlinks.
This page has backlinks from 7,477 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

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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
Express69%Check
web62%Check
application62%Check
Web Application62%Check
application framework60%Check
web application framework60%Check
Node58%Check
Web Framework58%Check
framework56%Check
Web Applications56%Check
Show more keywords and terms

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