Reactnative.dev - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
81% 
Page structure
61% 
Link structure
71% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.04 s
File size
177.10 kB
Words
435
Media files
36
Number of links
22 internal / 42 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
React Native · Learn once, write anywhere
The length of the page title is perfect. (383 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
A framework for building native apps using React
The length of the meta description is perfect. (302 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://reactnative.dev/
There is a valid canonical link 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)
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
generatorDocusaurus v3.5.2
viewportwidth=device-width,initial-scale=1
docusaurus_localeen
docusaurus_tagdefault
docsearch:languageen
docsearch:docusaurus_tagdefault
descriptionA framework for building native apps using React
theme-color#20232a
apple-mobile-web-app-capableyes
apple-mobile-web-app-status-bar-style#20232a
msapplication-TileImageEmpty
msapplication-TileColor#20232a
langen
twitter:cardsummary_large_image
twitter:imagehttps://reactnative.dev/img/logo-og.png
twitter:site@reactnative
twitter:titleReact Native · Learn once, write anywhere
og:urlhttps://reactnative.dev/
og:localeen
og:imagehttps://reactnative.dev/img/logo-og.png
og:descriptionA framework for building native apps using React
og:titleReact Native · Learn once, write anywhere
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 435 words on this page. Good pages should have about 800 words of useful content.
30.3% 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.
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 23.17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
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 9 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
https://reactnative.dev/img/header_logo.svgReact Native
https://reactnative.dev/img/header_logo.svgReact Native
/img/homepage/devices.pngAndroid device and iOS device
/img/homepage/dissection.pngA React Native UI pointing out native elements like Views, ScrollViews, and more
/img/homepage/file-based-routing.pngFile system with folders and files representing screens and navigation
/img/homepage/libraries.pngGrid of icons representing libraries, SDKs, and native code
/img/homepage/tools.pngList of developer tool toggles for debugging, performance, and more
/img/showcase/facebook.webpFacebook
/img/showcase/metaquest.pngMeta Quest
/img/showcase/messengerdesktop.pngMessenger Desktop
/img/showcase/officemobile.pngMicrosoft Office
/img/showcase/outlookmobile.pngMicrosoft Outlook
/img/showcase/teamsmobile.pngMicrosoft Teams
/img/showcase/xboxgamepass.pngXbox Game Pass
/img/showcase/skype.webpSkype
/img/showcase/shopify.pngShopify
/img/showcase/shop.webpShop: All your favorite brands
/img/showcase/coinbase.pngCoinbase
/img/showcase/puma.pngPUMA
/img/showcase/playstation.pngPlayStation App
/img/showcase/wordpress.pngWordPress - Website Builder
/img/showcase/tableau.webpTableau
/img/showcase/flipkart.pngFlipKart
/img/showcase/mercari.pngMercari
/img/showcase/discord.pngDiscord
/img/showcase/bloomberg.pngBloomberg
/img/showcase/pinterest.webpPinterest
/img/showcase/tesla.pngTesla
/img/showcase/walmart.webpWalmart Shopping & Grocery
/img/showcase/qq.webpTencent QQ
/img/showcase/mattermost.webpMattermost
/img/showcase/nfl.webpNFL
https://reactnative.dev/img/oss_logo.svgMeta Open Source Logo
https://reactnative.dev/img/oss_logo.svgMeta Open Source Logo
Video URLWidthHeight
https://www.youtube.com/embed/NCAY0HIfrwc
https://www.youtube.com/embed/wUDeLT6WXnQ

Page structure

H1 heading
(Critically important)
React Native
Too many H1 headings
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 React Native
H1 Create native apps for Android, iOS, and more using React
H1 Native development for everyone
H1 Get a head start with a framework
H1 Watch and learn
H1 Meta supported. Community driven.
H1 Welcome to the React Native community
H2 Learn once, write anywhere.
H3 React Native brings the best parts of developing with React to native development. It's a best-in-class JavaScript library for building user interfaces.
H3 React Native lets you create truly native apps and doesn't compromise your users' experiences. It provides a core set of platform agnostic native components like View, Text, and Image that map dire...
H3 React Native brings the React programming paradigm to platforms like Android and iOS. It doesn’t prescribe how to do routing, or how to access each of the numerous platform APIs. To build a new app...
H3 Watch talks by the React team and learn how to get the most out of React Native. Find the latest on X.
H3 Empty heading
H4 File-based routing
H4 Use any library, SDK, or native code
H4 Developer tools
H4 FB 2019: Mobile innovation with React Native
H4 Why React Native?
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 too many external links (42) on this page.

Found links on this page

LinkAttributesAnchor text
https://reactnative.dev/Anchor Skip to main content
https://youtu.be/Q5SMmKb7qVI?s...New window External React Native Keynote
https://reactnative.dev/React Native
IMG-ALT React Native
/docs/getting-startedGuides
/docs/components-and-apisComponents
/docs/accessibilityinfoAPIs
/architecture/overviewArchitecture
/contributing/overviewContributing
/community/overviewCommunity
https://reactnative.dev/showcaseShowcase
https://reactnative.dev/blogBlog
https://github.com/facebook/re...New window External No Text
https://twitter.com/reactnativ...External Follow @reactnative
https://github.com/facebook/re...External Star
/docs/environment-setupGet Started
/docs/getting-startedLearn the Basics
https://expo.dev/External Expo
https://twitter.com/intent/fol...External X
https://octoverse.github.com/2...External Subdomain Anchor 2nd highest
https://callstack.com/External Callstack
https://expo.io/External Text duplicate Expo
https://infinite.red/External Infinite Red
https://www.microsoft.com/External Subdomain Microsoft
https://swmansion.com/External Software Mansion
https://github.com/microsoft/r...External Anchor React Native Windows
https://github.com/microsoft/r...External Anchor React Native macOS
https://github.com/necolas/rea...External Anchor React Native Web
https://developers.facebook.co...External Subdomain IMG-ALT Messenger Desktop
https://devblogs.microsoft.com...External Subdomain IMG-ALT Microsoft Office
https://devblogs.microsoft.com...External Subdomain IMG-ALT Microsoft Outlook
https://devblogs.microsoft.com...External Subdomain IMG-ALT Microsoft Teams
https://devblogs.microsoft.com...External Subdomain IMG-ALT Xbox Game Pass
https://devblogs.microsoft.com...External Subdomain IMG-ALT Skype
https://blog.coinbase.com/opti...External Subdomain IMG-ALT Coinbase
https://formidable.com/work/pu...External IMG-ALT PUMA
https://github.com/wordpress-m...External IMG-ALT WordPress - Website Builder
https://engineering.tableau.co...External Subdomain IMG-ALT Tableau
https://blog.flipkart.tech/the...External Subdomain IMG-ALT FlipKart
https://medium.com/mercari-eng...External IMG-ALT Mercari
https://discord.com/blog/how-d...External IMG-ALT Discord
https://www.techatbloomberg.co...External Subdomain IMG-ALT Bloomberg
https://medium.com/@Pinterest_...External IMG-ALT Pinterest
https://www.tesla.com/blogExternal Subdomain IMG-ALT Tesla
https://medium.com/walmartlabs...External Anchor IMG-ALT Walmart Shopping & Grocery
https://www.tencent.com/en-us/...External Subdomain IMG-ALT Tencent QQ
https://github.com/mattermost/...External IMG-ALT Mattermost
https://reactnative.dev/showcasemany more
/docs/environment-setupText duplicate Get Started
/docs/getting-startedText duplicate Guides
/docs/components-and-apisText duplicate Components
/docs/accessibilityinfoText duplicate APIs
/architecture/overviewText duplicate Architecture
https://reactnative.dev/showcaseText duplicate Showcase
/contributing/overviewText duplicate Contributing
/community/overviewText duplicate Community
https://reactnative.directory/New window External Directory
https://stackoverflow.com/ques...New window External Stack Overflow
https://reactnative.dev/blogText duplicate Blog
https://x.com/reactnativeNew window External Text duplicate X
https://github.com/facebook/re...New window External GitHub
https://react.dev/New window External ReactJS
https://opensource.fb.com/lega...New window External Subdomain Privacy Policy
https://opensource.fb.com/lega...New window External Subdomain Terms of Service
https://opensource.fb.com/External Subdomain IMG-ALT Meta Open Source Logo

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://reactnative.dev/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.04 seconds.
The file size of the HTML document is fine (177 kB).

HTTP Response Header

NameValue
accept-rangesbytes
age19542
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
content-encodinggzip
content-typetext/html; charset=UTF-8
dateMon, 07 Oct 2024 01:55:49 GMT
etag"706499038091e6b54d6a91a4508e6758-ssl-df"
serverNetlify
strict-transport-securitymax-age=31536000
varyAccept-Encoding
x-nf-request-id01J9JB1761M81QS4K9RE1H59YE
content-length92350
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 10,531 referring domains.
This page has 116,654 backlinks.
This page has backlinks from 6,614 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

reactnative.dev
React Native · Learn once, write anywhere
A framework for building native apps using React

Most important keywords

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

KeywordResultRecheck
React90%Check
Native89%Check
React Native87%Check
React Native Learn73%Check
native apps70%Check
React Native brings69%Check
using React67%Check
Native iOS65%Check
native code64%Check
native development64%Check
Show more keywords and terms

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