Tailwindcss.com - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
60% 
Page structure
83% 
Link structure
35% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
681.00 kB
Words
1035
Media files
43
Number of links
29 internal / 39 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Tailwind CSS - Rapidly build modern websites without ever leaving your HTML.
The page title should be shorter than 580 pixels. It is 706 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Tailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.
The length of the meta description is perfect. (702 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
next-size-adjustEmpty
apple-mobile-web-app-titleTailwind CSS
application-nameTailwind CSS
msapplication-TileColor#38bdf8
msapplication-config/favicons/browserconfig.xml?v=4
descriptionTailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.
langen
twitter:cardsummary_large_image
twitter:titleTailwind CSS - Rapidly build modern websites without ever leaving your HTML.
twitter:descriptionTailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.
twitter:image:typeimage/jpeg
twitter:image:width1200
twitter:image:height630
twitter:imagehttps://tailwindcss.com/opengraph-image.jpg?fbee406903dc9e88
og:titleTailwind CSS - Rapidly build modern websites without ever leaving your HTML.
og:descriptionTailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.
og:image:typeimage/jpeg
og:image:width1200
og:image:height630
og:imagehttps://tailwindcss.com/opengraph-image.jpg?fbee406903dc9e88
charsetutf-8

Automatically check tailwindcss.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 1035 words. That's ok.
23.2% 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.
15 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 19.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (681 kB).
A viewport "width=device-width, initial-scale=1" 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 21 tags for this page.
Image SEO
(Somewhat important)
28 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)
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
/_next/static/media/cover.de1997f7.pngNo alt attribute provided
...t/static/media/responsive-1.fd2e9248.pngNo alt attribute provided
...t/static/media/responsive-2.8cfea49d.pngNo alt attribute provided
...t/static/media/responsive-3.e7467feb.pngNo alt attribute provided
...t/static/media/responsive-1.fd2e9248.pngNo alt attribute provided
...t/static/media/responsive-2.8cfea49d.pngNo alt attribute provided
...t/static/media/responsive-3.e7467feb.pngNo alt attribute provided
...t/static/media/responsive-4.8e943ba2.pngNo alt attribute provided
...t/static/media/responsive-5.660185c2.pngNo alt attribute provided
/_next/static/media/filters.debd0951.pngNo alt attribute provided
...tatic/media/dark-mode.light.288405b1.pngNo alt attribute provided
...static/media/dark-mode.dark.7219ba2e.pngNo alt attribute provided
/_next/static/media/css-grid-1.d6b88d05.pngNo alt attribute provided
...tic/media/css-grid-1.mobile.d0afc6a2.pngNo alt attribute provided
/_next/static/media/css-grid-2.d645692f.pngNo alt attribute provided
/_next/static/media/css-grid-3.45c4c3d5.pngNo alt attribute provided
/_next/static/media/css-grid-4.308d73d9.pngNo alt attribute provided
/_next/static/media/avatar-4.61762eae.pngNo alt attribute provided
/_next/static/media/avatar-5.80ec4bd6.pngNo alt attribute provided
/_next/static/media/avatar-6.4477a8c2.pngNo alt attribute provided
/_next/static/media/avatar-7.7aeec531.pngNo alt attribute provided
/_next/static/media/avatar-1.4512b883.pngNo alt attribute provided
/_next/static/media/avatar-2.74328963.pngNo alt attribute provided
/_next/static/media/avatar-3.905e2d38.pngNo alt attribute provided
...static/media/3d-transforms.ebde7a6a.jpegNo alt attribute provided
...tic/media/openai.7382a1a8.png&w=640&q=75OpenAI
...tatic/media/opal.e71c9d52.png&w=640&q=75Opal
...media/feastables.d874fae5.png&w=640&q=75Feastables
...ic/media/gumroad.c0cce34f.png&w=640&q=75Gumroad
...atic/media/skims.f2c24417.png&w=640&q=75Skims
...tic/media/reddit.407699f3.png&w=640&q=75Reddit
...ic/media/rivian.63ceefe0.png&w=1080&q=75Rivian
...c/media/shopify.f320205a.png&w=1080&q=75Shopify
...tic/media/clerk.45113e95.png&w=1080&q=75Clerk
...atic/media/verge.5758388b.png&w=640&q=75The Verge
...c/media/googleio.cd41475f.png&w=640&q=75Google IO
...static/media/ted.8ce01dbc.png&w=640&q=75TED Talks
...c/media/poolside.a98f917b.png&w=640&q=75Poolside
...media/midjourney.99f345b9.png&w=640&q=75Midjourney
...tatic/media/nasa.aa60f22d.png&w=640&q=75NASA/JPL
...tatic/media/templates-col-1.44d582cd.pngNo alt attribute provided
...tatic/media/templates-col-2.9768ca29.pngNo alt attribute provided
...tatic/media/templates-col-3.08018dac.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Rapidly build modern websites without ever leaving your HTML.
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Rapidly build modern websites without ever leaving your HTML.
H2 Supported by the best.
H2 Built for the modern web.
H2 Ship faster and smaller.
H2 Build whatever you want, without touching your CSS file.
H2 Move even faster with Tailwind Plus.
H3 Browse properties
H3 Redefining real-time performance
H3 Tailwind CSS
H3 Resources
H3 Tailwind Plus
H3 Community
H3 Tailwind CSS Duplicate text
H3 Tailwind Plus Duplicate text
H3 Resources Duplicate text
H3 Community Duplicate text
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (39) on this page.

Found links on this page

LinkAttributesAnchor text
https://tailwindcss.com/No Text
https://tailwindcss.com/docsDocs
https://tailwindcss.com/blogBlog
https://tailwindcss.com/showcaseShowcase
https://tailwindcss.com/sponsorSponsor
/plus?ref=topPlus
https://github.com/tailwindlab...External No Text
/docs/installationGet started
/docs/installationText duplicate Get started
https://tailwindcss.com/sponsorsBecome a sponsor
https://polar.sh/New window External No Text
https://cal.com/New window External No Text
https://namespace.so/New window External No Text
https://go.resend.com/tailwindNew window External Subdomain No Text
https://tiptap.dev/New window External No Text
https://mux.com/New window External No Text
https://www.nutrient.io/sdk/webNew window External Subdomain No Text
https://oblsk.com/New window External No Text
https://go.clerk.com/tailwindNew window External Subdomain No Text
https://openai.com/New window External openai.com
IMG-ALT OpenAI
https://opalcamera.com/New window External opalcamera.com
IMG-ALT Opal
https://feastables.com/New window External feastables.com
IMG-ALT Feastables
https://gumroad.com/New window External gumroad.com
IMG-ALT Gumroad
https://skims.com/New window External skims.com
IMG-ALT Skims
https://reddit.com/New window External reddit.com
IMG-ALT Reddit
https://rivian.com/New window External rivian.com
IMG-ALT Rivian
https://shopify.com/New window External shopify.com
IMG-ALT Shopify
https://clerk.dev/New window External clerk.dev
IMG-ALT Clerk
https://www.theverge.com/New window External Subdomain theverge.com
IMG-ALT The Verge
https://io.google/New window External io.google
IMG-ALT Google IO
https://ted.com/New window External ted.com
IMG-ALT TED Talks
https://poolside.ai/New window External poolside.ai
IMG-ALT Poolside
https://midjourney.com/New window External midjourney.com
IMG-ALT Midjourney
https://www.jpl.nasa.gov/New window External Subdomain jpl.nasa.gov
IMG-ALT NASA/JPL
/plus?ref=homeExplore Tailwind Plus
https://tailwindcss.com/docsDocumentation
https://play.tailwindcss.com/External Subdomain Playground
https://tailwindcss.com/blogText duplicate Blog
https://tailwindcss.com/showcaseText duplicate Showcase
https://tailwindcss.com/sponsorText duplicate Sponsor
https://www.refactoringui.com/External Subdomain Refactoring UI
https://headlessui.com/External Headless UI
https://heroicons.com/External Heroicons
https://heropatterns.com/External Hero Patterns
/plus?ref=footerTailwind Plus
/plus/ui-blocks?ref=footerUI Blocks
/plus/templates?ref=footerTemplates
/plus/ui-kit?ref=footerUI Kit
https://github.com/tailwindlab...External GitHub
https://tailwindcss.com/sponsorDiscord
https://x.com/tailwindcssExternal X
https://tailwindcss.com/docsText duplicate Documentation
https://play.tailwindcss.com/External Subdomain Text duplicate Playground
https://tailwindcss.com/blogText duplicate Blog
https://tailwindcss.com/showcaseText duplicate Showcase
https://tailwindcss.com/sponsorText duplicate Sponsor
/plus?ref=footerText duplicate Tailwind Plus
/plus/ui-blocks?ref=footerText duplicate UI Blocks
/plus/templates?ref=footerText duplicate Templates
/plus/ui-kit?ref=footerText duplicate UI Kit
https://www.refactoringui.com/External Subdomain Text duplicate Refactoring UI
https://headlessui.com/External Text duplicate Headless UI
https://heroicons.com/External Text duplicate Heroicons
https://heropatterns.com/External Text duplicate Hero Patterns
https://github.com/tailwindlab...External Text duplicate GitHub
https://tailwindcss.com/sponsorText duplicate Discord
https://x.com/tailwindcssExternal Text duplicate X
https://tailwindcss.com/brandTrademark Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://tailwindcss.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 file size of the HTML document is very large (681 kB).
The page response time is excellent with 0.18 seconds.

HTTP Response Header

NameValue
dateSun, 03 Aug 2025 07:01:08 GMT
content-typetext/html; charset=utf-8
access-control-allow-origin*
age128850
cache-controlpublic, max-age=0, must-revalidate
content-dispositioninline
content-encodingbr
etagW/"a73c324ce1fd1540f39600f72204edff"
servercloudflare
strict-transport-securitymax-age=63072000
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch
x-matched-path/
x-nextjs-prerender1
x-nextjs-stale-time300
x-vercel-cacheHIT
x-vercel-idcdg1::f9qz4-1754204468215-f01f8d4b482f
cf-cache-statusDYNAMIC
cf-ray9693f126481b45cd-CDG
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 21,212 referring domains.
This page has 831,897 backlinks.
This page has backlinks from 9,181 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

tailwindcss.com
Tailwind CSS - Rapidly build modern websites without ever leaving y...
Tailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.

Most important keywords

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

KeywordResultRecheck
CSS79%Check
mode79%Check
Tailwind CSS78%Check
Tailwind77%Check
build77%Check
modern77%Check
modern websites77%Check
Rapidly build modern websites77%Check
Rapidly73%Check
HTML72%Check
Show more keywords and terms

Automatically check tailwindcss.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions