Mui.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
83% 
Page structure
100% 
Link structure
93% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.05 s
File size
248.20 kB
Words
763
Media files
18
Number of links
43 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
MUI: The React component library you always wanted
The length of the page title is perfect. (482 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
MUI provides a simple, customizable, and accessible library of React components. Follow your own design system, or start with Material Design.
The length of the meta description is perfect. (890 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://mui.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Germany
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
viewportinitial-scale=1, width=device-width
mui:productIdnull
mui:productCategoryIdnull
descriptionMUI provides a simple, customizable, and accessible library of React components. Follow your own design system, or start with Material Design.
docsearch:languageen
docsearch:versionmaster
theme-colorhsl(210, 14%, 7%)
langen
twitter:cardsummary_large_image
twitter:site@MUI_hq
twitter:titleMUI: The React component library you always wanted
twitter:descriptionMUI provides a simple, customizable, and accessible library of React components. Follow your own design system, or start with Material Design.
twitter:imagehttps://mui.com/static/social-previews/home-preview.jpg
og:typewebsite
og:titleMUI: The React component library you always wanted
og:urlhttps://mui.com/
og:descriptionMUI provides a simple, customizable, and accessible library of React components. Follow your own design system, or start with Material Design.
og:imagehttps://mui.com/static/social-previews/home-preview.jpg
og:ttl604800
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 763 words. That's ok.
33.9% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
10 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 16.58 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "initial-scale=1, width=device-width" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 15 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
...tic/branding/companies/spotify-light.svgSpotify logo
/static/branding/companies/spotify-dark.svgSpotify logo
/static/branding/companies/amazon-light.svgAmazon logo
/static/branding/companies/amazon-dark.svgAmazon logo
/static/branding/companies/nasa.svgNasa logo
/static/branding/companies/netflix.svgNetflix logo
/static/branding/companies/unity-light.svgUnity logo
/static/branding/companies/unity-dark.svgUnity logo
...randing/companies/shutterstock-light.svgShutterstock logo
...branding/companies/shutterstock-dark.svgShutterstock logo
...rs.githubusercontent.com/u/21114044?s=58Kyle Gill's profile picture
/static/branding/companies/particl-dark.svgParticl logo
...tars.githubusercontent.com/u/197016?s=58Jean-Laurent de Morlhon's profile picture
/static/branding/companies/docker-blue.svgDocker logo
...rs.githubusercontent.com/u/28296253?s=58Joona Rahko's profile picture
/static/branding/companies/unity-blue.svgUnity logo
...tars.githubusercontent.com/u/732422?s=58Gustavo de Paula's profile picture
/static/branding/companies/loggi-blue.svgLoggi logo

Page structure

H1 heading
(Critically important)
Move faster with intuitive React UI tools
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Move faster with intuitive React UI tools
H2 Products
H2 Every component you need is ready for production
H2 Why build with MUI?
H2 A delightful experience for you and your users
H2 Production-ready components
H2 Beautiful and powerful, right out of the box
H2 Join the community
H2 Supported by thousands of developers and designers
H2 Sponsors
H2 You make this possible
H3 Timeless aesthetics
H3 Intuitive customization
H3 Unrivaled documentation
H3 Dedicated to accessibility
H3 5.8M
H3 93.9k
H3 3.0k
H3 19.2k
H3 Diamond
H3 Gold
Some anchor texts are used more than once.
1 links don't have an anchor text.
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 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://mui.com/Anchor Skip to content
https://mui.com/No Text
https://mui.com/pricing/Pricing
https://mui.com/about/About us
https://mui.com/blog/Blog
https://github.com/muiNew window External No Text
https://mui.com/core/MUI Core Ready-to-use foundational React components, free forever.
https://mui.com/x/MUI X Advanced and powerful components for complex use cases.
https://mui.com/templates/Templates Fully built templates for your application.
https://mui.com/design-kits/Design Kits Material UI components in your favorite design tool.
https://mui.com/toolpad/Toolpad Beta Components and tools for dashboards and internal apps.
/material-ui/getting-started/Material UI Component library that implements Google's Material Design.
/joy-ui/getting-started/Joy UI Component library that implements MUI's own in-house design principles.
/base-ui/getting-started/MUI Base Unstyled React components and low-level hooks.
/system/getting-started/MUI System CSS utilities for rapidly laying out custom designs.
https://mui.com/x/introduction/MUI X Advanced components for complex use cases.
/toolpad/core/introduction/Text duplicate Toolpad Beta Components and tools for dashboards and internal apps.
https://mui.com/pricing/Text duplicate Pricing
https://mui.com/about/Text duplicate About us
https://mui.com/blog/Text duplicate Blog
https://mui.com/core/Discover the Core libraries
https://www.doit.com/?utm_sour...New window External Subdomain Doit International Technology and cloud expertise to buy, optimize and manage public cloud.
https://tidelift.com/?utm_sour...New window External Tidelift Enterprise-ready open-source software.
https://www.text-em-all.com/?u...New window External Subdomain Text-em-all Mass text messaging and automated calling.
https://www.dialmycalls.com/?u...New window External Subdomain DialMyCalls Send text messages, calls, and emails.
/material-ui/discover-more/bac...New window No Text
/material-ui/discover-more/bac...New window you can support MUI.
https://goread.io/?utm_source=...New window External Goread.io
A-TITLE Instagram followers, likes, views, and comments.
https://buzzoid.com/?utm_sourc...New window External Buzzoid
A-TITLE Instant delivery Instagram followers.
https://twicsy.com/?utm_source...New window External Twicsy
A-TITLE Instant delivery Instagram followers.
https://views4you.com/?utm_sou...New window External Views4You
A-TITLE Social media growth services.
https://poprey.com/?utm_source...New window External Poprey
A-TITLE Buy Instagram likes with crypto.
https://www.socialwick.com/ins...New window External Subdomain SocialWick
A-TITLE Buy Instagram followers.
https://www.follower24.de/?utm...New window External Subdomain Follower24
A-TITLE Social media success.
https://mui.com/No Text
https://mui.com/material-ui/Material UI
https://base-ui.com/External Base UI
https://mui.com/x/MUI X
https://mui.com/toolpad/Toolpad
/material-ui/material-icons/Material Icons
/material-ui/getting-started/t...Templates
/material-ui/getting-started/s...Components
/material-ui/customization/how...Customization
https://mui.com/design-kits/Design Kits
/material-ui/getting-started/Documentation
https://mui.com/store/Store
https://mui.com/blog/Text duplicate Blog
/material-ui/discover-more/sho...Showcase
/material-ui/discover-more/roa...Roadmap
https://mui.com/about/About
/material-ui/discover-more/vis...Vision
https://mui.com/careers/Careers
/material-ui/getting-started/s...Support
https://mui.com/legal/privacy/Privacy policy
https://github.com/muiNew window External A-TITLE GitHub
https://mui.com/feed/blog/rss.xmlNew window A-TITLE RSS Feed
https://x.com/MUI_hqNew window External A-TITLE X
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.youtube.com/@MUI_hqNew window External Subdomain A-TITLE YouTube
https://mui.com/r/discord/New window A-TITLE Discord

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://mui.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 0.05 seconds.
The file size of the HTML document is fine (248 kB).

HTTP Response Header

NameValue
accept-rangesbytes
age35991
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
content-encodingbr
content-security-policydefault-src * data: mediastream: blob: filesystem: about: ws: wss: 'unsafe-eval' 'wasm-unsafe-eval' 'unsafe-inline'; script-src * data: blob: 'unsafe-inline' 'unsafe-eval'; script-src-elem * data: blob: 'unsafe-inline'; connect-src * data: blob: 'unsafe-inline'; img-src * data: blob: 'unsafe-inline'; media-src * data: blob: 'unsafe-inline'; frame-src * data: blob: ; style-src * data: blob: 'unsafe-inline'; font-src * data: blob: 'unsafe-inline'; frame-ancestors *;
content-typetext/html; charset=UTF-8
dateWed, 23 Jul 2025 05:39:28 GMT
etag"7b4484489a8ea3d9827852939755be60-ssl-df"
referrer-policystrict-origin-when-cross-origin
serverNetlify
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyAccept-Encoding
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-nf-request-id01K0TWPFCXV8QZNJPWJB691MJ5
x-xss-protection1; mode=block
content-length31117
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 2,455 referring domains.
This page has 24,019 backlinks.
This page has backlinks from 1,436 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# Algolia-Crawler-Verif: 98C49CAFF7AEED76

User-agent: *
Allow: /

Similar sites

Search preview

mui.com
MUI: The React component library you always wanted
MUI provides a simple, customizable, and accessible library of React components. Follow your own design system, or start with Material Design.

Most important keywords

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

KeywordResultRecheck
MUI73%Check
React73%Check
UI tools71%Check
React component71%Check
Material UI69%Check
React component library67%Check
Component66%Check
Component library63%Check
React components62%Check
library58%Check
Show more keywords and terms

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