Expo.dev - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
52% 
Page structure
79% 
Link structure
96% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.38 s
File size
226.20 kB
Words
1554
Media files
72
Number of links
29 internal / 26 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Expo
The page title is too short. (47 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.
The length of the meta description is perfect. (758 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
referrerorigin
viewportwidth=device-width, initial-scale=1
sourceAppmobileWeb
apple-mobile-web-app-capableyes
descriptionExpo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.
theme-color#151718
msapplication-TileImagehttps://static.expo.dev/static/brand/square-512x512.png
next-head-count29
langen
twitter:titleExpo
twitter:descriptionExpo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.
twitter:cardsummary_large_image
twitter:site@expo
twitter:imagehttps://static.expo.dev/static/share/generic.jpg
og:titleExpo
og:descriptionExpo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.
og:localeen_US
og:typewebsite
og:site_nameExpo
og:imagehttps://static.expo.dev/static/share/generic.jpg
og:image:urlhttps://static.expo.dev/static/share/generic.jpg
og:image:secure_urlhttps://static.expo.dev/static/share/generic.jpg
X-UA-CompatibleIE=edge
charsetUTF-8

Test up to 1.000 webpages of expo.dev with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are 24 text duplicates on this page:
  • Duplicate 1: From the Q&A panel: "If I were starting a new React Native app I would...
  • Duplicate 2: If you are planning to develop an app using react native, it's a no-br...
  • Duplicate 3: As a career-long web developer, getting push notifications working in ...
  • Duplicate 4: It is so easy to build your own mobile app nowadays. With technologies...
  • Duplicate 5: The speed at which React Native Web via @expo has evolved in the past ...
  • Duplicate 6: Expo recently made it possible to target web, so you can write a singl...
  • Duplicate 7: So @expo’s over the air update feature just saved us on launch day (ye...
  • Duplicate 8: @expo made notifications so easy, I almost cried tears of joy 😭 using ...
  • Duplicate 9: It’s difficult to make a tool that is powerful, easy to use, and stays...
  • Duplicate 10: I love how @expo allows me to build my standalone apps remotely on the...
  • Duplicate 11: I think @expo is one of the most beautiful ****ing pieces of engineeri...
  • Duplicate 12: Arkansas Western District Court uses expo web. I chose @expo because i...
This page contains 1554 words. That's ok.
34.7% 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.
38 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 12.47 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 31 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
/static/home/logos/better-color.svgbetter-logo
/static/home/logos/blackline-color.svgblackline-logo
/static/home/logos/bounce-color.svgbounce-logo
/static/home/logos/brex-color.svgbrex-logo
/static/home/logos/better-color.svgbetter-logo
/static/home/logos/blackline-color.svgblackline-logo
/static/home/logos/bounce-color.svgbounce-logo
/static/home/logos/brex-color.svgbrex-logo
/static/home/logos/cameo-color.svgcameo-logo
/static/home/logos/codecademy-color.svgcodecademy-logo
/static/home/logos/dailypay-color.svgdailypay-logo
/static/home/logos/facepunch-color.svgfacepunch-logo
/static/home/logos/few-color.svgfew-logo
/static/home/logos/front-color.svgfront-logo
/static/home/logos/goody-color.svggoody-logo
/static/home/logos/insider-color.svginsider-logo
/static/home/logos/lirr-color.svglirr-logo
/static/home/logos/petal-color.svgpetal-logo
/static/home/logos/pizza-hut-color.svgpizza-hut-logo
/static/home/logos/plt-color.svgplt-logo
/static/home/logos/portify-color.svgportify-logo
/static/home/logos/prodigy-color.svgprodigy-logo
/static/home/logos/shapeshift-color.svgshapeshift-logo
/static/home/logos/spikeball-color.svgspikeball-logo
/static/home/logos/trinet-color.svgtrinet-logo
/static/home/logos/zoe-color.svgzoe-logo
/static/home/cli-terminal.pngExpo CLI
/static/home/editor-router.pngFile-based routing
/static/home/hello-world-dark.pngExpo workflow
/static/home/hello-world.pngExpo workflow
https://expo.dev/static/home/api-maps.webpMaps API showcase
/static/home/api-camera.webpCamera API showcase
https://expo.dev/static/home/api-image.webpImage API showcase
/static/home/api-navigation.webpNavigation API showcase
/static/home/review-github-dark.pngExpo workflow
/static/home/review-github.pngExpo workflow
/static/home/review-e2e.webpFast refresh
/static/home/deploy-builds-dark.pngExpo Dashboard
/static/home/deploy-builds.pngExpo Dashboard
/static/home/deploy-update.webpGitHub bot
/static/home/deploy-dashboard-dark.webpExpo Dashboard
/static/home/deploy-dashboard.webpExpo Dashboard
/static/home/app-finance.webpFinance app
https://expo.dev/static/home/app-image.webpImage app
/static/home/app-social.webpSocial media app
/static/home/avatars/GroundControl.webpRafael Mendiola's avatar
/static/home/avatars/LisaMillerCool.webpLisa Miller's avatar
/static/home/avatars/WesleyJohnson.webpWes Johnson's avatar
/static/home/avatars/irfan__zainudin.webpipey's avatar
/static/home/avatars/mwarger.webpMat Warger's avatar
/static/home/avatars/wcandillon.webpWilliam Candillon's avatar
/static/home/avatars/devth.webpTrevor Hartman's avatar
/static/home/avatars/jamonholmgren.webpJamon Holmgren's avatar
/static/home/avatars/AnnieElequin.webpAnnie Elequin's avatar
/static/home/avatars/bakerofbytes.webpRyan Baldwin's avatar
/static/home/avatars/caseyli23.webpCasey Li's avatar
/static/home/avatars/thebigredgeek.webpThe Big Red Geek's avatar
/static/home/avatars/Ipse_dixt_T.webpTyler H's avatar
/static/home/avatars/GroundControl.webpRafael Mendiola's avatar
/static/home/avatars/LisaMillerCool.webpLisa Miller's avatar
/static/home/avatars/WesleyJohnson.webpWes Johnson's avatar
/static/home/avatars/irfan__zainudin.webpipey's avatar
/static/home/avatars/mwarger.webpMat Warger's avatar
/static/home/avatars/wcandillon.webpWilliam Candillon's avatar
/static/home/avatars/devth.webpTrevor Hartman's avatar
/static/home/avatars/jamonholmgren.webpJamon Holmgren's avatar
/static/home/avatars/AnnieElequin.webpAnnie Elequin's avatar
/static/home/avatars/bakerofbytes.webpRyan Baldwin's avatar
/static/home/avatars/caseyli23.webpCasey Li's avatar
/static/home/avatars/thebigredgeek.webpThe Big Red Geek's avatar
/static/home/avatars/Ipse_dixt_T.webpTyler H's avatar
/static/home/signup-stripes.svgpattern

Page structure

H1 heading
(Critically important)
Expo and EAS are an ecosystem of tools that help you develop review& deploy
The H1 heading is perfect.
Headings
(Important)
There are 35 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Expo and EAS are an ecosystem of tools that help you develop review& deploy
H2 Develop
H2 Review
H2 Deploy
H2 An open-source platform built for production apps
H2 Services made for professionals
H2 And you’ll get so much more...
H2 Try it for yourself
H2 Upgrade your team’s workflow and iterate with stability.
H2 Want to learn more?
H3 Get started
H3 File-based routing, TypeScript ready
H3 Get going, then keep going with fast refresh
H3 Use any library, SDK, or write your own native code
H3 Invite your team
H3 Upgrade your PR reviews
H3 Run end-to-end tests
H3 Create and submit app store-ready builds
H3 Publish bug fixes in minutes
H3 Dashboards to keep your team on track
H3 Iterate with confidence
H3 120 FPS
H3 750K+
H3 75+
H3 >50%
H3 Build
H3 Submit
H3 Update
H3 Insights
H3 On-demand
H3 Support
H3 Organization accounts. Production-like development server. Developer tools built in. Automatic native code configuration. Use any native code. Simulator builds. File-based routing. Automatic build ...
H3 Finance app
H3 Image app
H3 Social media app
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 (26) on this page.

Found links on this page

LinkAttributesAnchor text
https://docs.expo.dev/External Subdomain Docs
https://expo.dev/toolsTools
https://expo.dev/easEAS
https://expo.dev/pricingPricing
https://expo.dev/careersCareers
https://github.com/expo/expoNew window External Star Us on GitHub
https://expo.dev/signupSign Up
https://expo.dev/loginLog In
https://expo.dev/changelogLearn what’s new!
https://expo.dev/signupSign Up for Free
https://docs.expo.dev/New window External Subdomain Read the Docs
https://expo.dev/customersRead Their Stories
https://docs.expo.dev/versions...New window External Subdomain Maps
https://docs.expo.dev/versions...New window External Subdomain Camera
https://docs.expo.dev/versions...New window External Subdomain Image
https://docs.expo.dev/routing/...New window External Subdomain Navigation
https://docs.expo.dev/New window External Subdomain Get Started
https://snack.expo.dev/@expo-t...New window External Subdomain Try It
https://snack.expo.dev/@expo-t...New window External Subdomain Text duplicate Try It
https://docs.expo.dev/tutorial...New window External Subdomain Build It Step-by-Step
https://snack.expo.dev/@expo-t...New window External Subdomain Text duplicate Try It
https://expo.dev/signupText duplicate Sign Up
https://docs.expo.dev/New window External Subdomain Read the docs
https://chat.expo.dev/New window External Subdomain Join the community
https://expo.dev/toolsUse our tools
https://expo.dev/blogRead our blog
https://www.github.com/expo/expoNew window External Subdomain Expo on GitHub
https://github.com/expo/expo/t...New window External Expo CLI on GitHub
https://expo.dev/easText duplicate EAS
https://github.com/expo/eas-cliNew window External EAS CLI on GitHub
https://snack.expo.dev/New window External Subdomain Snack
https://expo.dev/goExpo Go
https://expo.dev/orbitExpo Orbit
https://github.com/expo/expoNew window External Text duplicate Star Us on GitHub
https://docs.expo.dev/New window External Subdomain Text duplicate Docs
https://jobs.expo.dev/New window External Subdomain Job Board
https://chat.expo.dev/New window External Subdomain Join Discord
https://expo.dev/changelogChangelog
https://expo.dev/supportSupport
https://expo.dev/homeHome
https://expo.dev/pricingText duplicate Pricing
https://expo.dev/aboutAbout
https://expo.dev/careersWork at Expo
https://expo.dev/blogBlog
/mailing-list/signupNewsletter
https://expo.dev/termsTerms of service
https://expo.dev/eas/fair-useFair use policy
https://expo.dev/privacyPrivacy policy
/privacy-explainedPrivacy explained
https://expo.dev/guidelinesGuidelines
https://expo.dev/No Text
https://www.github.com/expo/expoNew window External Subdomain A-TITLE GitHub
https://www.twitter.com/expoNew window External Subdomain A-TITLE X
https://chat.expo.dev/New window External Subdomain A-TITLE Discord
https://status.expo.dev/New window External Subdomain All Systems Operational

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://expo.dev/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.38 seconds.
The file size of the HTML document is fine (226 kB).

HTTP Response Header

NameValue
dateFri, 10 May 2024 15:25:57 GMT
content-typetext/html; charset=utf-8
x-content-type-optionsnosniff
content-security-policyframe-ancestors 'self';
x-frame-optionsSAMEORIGIN
x-powered-byNext.js
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
etag"17icrqfe10n4yob"
varyAccept-Encoding
content-encodinggzip
via1.1 google, 1.1 google
strict-transport-securitymax-age=31536000; includeSubDomains
alt-svch3=":443"; ma=86400
cf-cache-statusDYNAMIC
servercloudflare
cf-ray881af1e2bbaa5d65-FRA
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 5,967 referring domains.
This page has 330,034 backlinks.
This page has backlinks from 3,779 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /

Similar sites

Search preview

expo.dev
Expo
Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.

Most important keywords

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

KeywordResultRecheck
Expo87%Check
Expo Go64%Check
using Expo60%Check
app58%Check
review56%Check
deploy56%Check
Android and iOS55%Check
native54%Check
Tools54%Check
develop54%Check
Show more keywords and terms

Test up to 1.000 webpages of expo.dev with our free plan!

Try For Free
No trial. It's just free!

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