Symfony.com - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
63% 
Page structure
74% 
Link structure
66% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
165.80 kB
Words
446
Media files
2
Number of links
68 internal / 56 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Symfony, High Performance PHP Framework for Web Development
The page title should be shorter than 580 pixels. It is 605 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Symfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
The length of the meta description is perfect. (828 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
robotsindex, follow, all
AuthorSymfony
color-schemelight dark
view-transitionsame-origin
descriptionSymfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
Keywordssymfony3, symfony2, symfony, project, framework, php, php5, php7, php8, open-source, components, symphony, symfony framework, symfony tutorial
msapplication-config/static/browserconfig.xml
theme-color#262626
apple-mobile-web-app-titleSymfony
msapplication-TileColor#262626
application-nameSymfony
msapplication-tooltipOfficial Symfony website
langen
twitter:site@symfony
twitter:cardsummary_large_image
fb:pages211720082183067
og:typewebsite
og:titleSymfony, High Performance PHP Framework for Web Development
og:imagehttps://symfony.com/images/opengraph/symfony.png
og:image:altSymfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
og:urlhttps://symfony.com/
og:descriptionSymfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 446 words on this page. Good pages should have about 800 words of useful content.
23.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 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 11 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)
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
/images/home/logo-certification.svgSymfony certifications logo
...59debca49?size=48&rating=g&default=retroAvatar of SamanShafigh, a Symfony contributor

Page structure

H1 heading
(Critically important)
Symfony
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Symfony
H2 Symfony is a set of reusable PHP components...
H2 ... and a PHP framework for web projects
H2 , the creator of Symfony, helps you solve every stage of your development project
H2 Symfony footer
H3 Getting Started with Symfony
H3 Start
H3 Design
H3 Build
H3 Run
H3 Training
H3 Popular Screencasts
H3 Certifications
H3 Become a Symfony contributor
H3 Follow Symfony
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 too many external links (56) on this page.

Found links on this page

LinkAttributesAnchor text
https://symfony.com/Anchor Skip to content
https://symfony.com/No Text
/what-is-symfonyWhat is Symfony?
https://symfony.com/communityCommunity
https://symfony.com/blog/News
/doc/current/contributing/inde...Contributing
https://symfony.com/supportSupport
/doc/current/index.htmlSymfony Docs
https://symfony.com/bookSymfony Book
https://symfonycasts.com/External Screencasts
https://symfony.com/bundlesSymfony Bundles
https://symfony.com/doc/cloud/Symfony Cloud
https://training.sensiolabs.co...External Subdomain Training
https://symfony.com/cloud/Platform.sh for Symfony
https://insight.symfony.com/External Subdomain SymfonyInsight
https://certification.symfony....External Subdomain Symfony Certification
https://sensiolabs.com/?utm_so...External SensioLabs
https://www.blackfire.io/?utm_...External Subdomain Blackfire
https://symfony.com/blog/Blog
https://symfony.com/downloadDownload
https://sensiolabs.com/?utm_so...New window External A-TITLE SensioLabs, PHP services and software solutions for enterprise and community.
https://symfony.com/jobsSymfony Jobs: find a new job or post your job for free to discover new talent
https://symfony.com/Anchor Symfony
A-TITLE Permanent link to this headline
https://symfony.com/componentsBrowse components
/what-is-symfonyWhat is Symfony
/doc/current/setup.htmlthe docs
https://symfony.com/bookthe official book
https://symfonycasts.com/track...External the video course
https://sensiolabs.com/en/pack...New window External Feasibility Study
https://sensiolabs.com/en/pack...New window External Agile Bootstrap Workshop
https://sensiolabs.com/en/pack...New window External Architecture Workshop
https://sensiolabs.com/en/pack...New window External Migration Workshop
https://sensiolabs.com/en/pack...New window External Symfony Coaching
https://sensiolabs.com/en/pack...New window External Code Auditing
https://sensiolabs.com/en/pack...New window External Version Upgrade
https://sensiolabs.com/en/pack...New window External Rescue Mission
https://symfony.com/cloud/No Text
https://symfony.com/cloud/GET STARTED
/cloud/get-startedRead the docs
https://training.sensiolabs.co...External Subdomain No Text
https://training.sensiolabs.co...External Subdomain Symfony Certification Coaching
https://training.sensiolabs.co...External Subdomain Symfony 7 Training Courses
https://university.sensiolabs....External Subdomain SensioLabs University eLearning platform
https://training.sensiolabs.co...External Subdomain View all sessions
A-TITLE SensioLabs training sessions
https://symfonycasts.com/External No Text
https://symfonycasts.com/scree...External Design Patterns Episode 2
https://symfonycasts.com/scree...External Cosmic Coding with Symfony 7
https://symfonycasts.com/scree...External API Platform 3 Part 1: Mythically Good RESTful APIs
https://symfonycasts.com/signup/External Subscribe
A-TITLE Subscribe to SymfonyCasts
https://certification.symfony....External Subdomain IMG-ALT Symfony certifications logo
https://certification.symfony....External Subdomain Text duplicate Symfony Certification
https://certification.symfony....External Subdomain Twig Certification
https://certification.symfony....External Subdomain Register
A-TITLE Register for the Symfony and Twig certifications
https://symfony.com/contributorsView all contributors
/doc/current/contributing/inde...Learn how to contribute
https://symfony.com/trademarkAll rights reserved
/what-is-symfonyText duplicate What is Symfony?
/what-is-symfonyText duplicate What is Symfony?
https://symfony.com/at-a-glanceSymfony at a Glance
https://symfony.com/componentsSymfony Components
https://symfony.com/releasesSymfony Releases
/doc/current/contributing/code...Security Policy
https://symfony.com/logoLogo & Screenshots
https://symfony.com/licenseTrademark & Licenses
https://symfony.com/legacysymfony1 Legacy
/doc/current/index.htmlLearn Symfony
/doc/current/index.htmlText duplicate Symfony Docs
https://symfony.com/bookText duplicate Symfony Book
/doc/current/reference/index.htmlReference
https://symfony.com/bundlesBundles
/doc/current/best_practices.htmlBest Practices
https://training.sensiolabs.co...External Subdomain Text duplicate Training
https://university.sensiolabs....External Subdomain eLearning Platform
https://certification.symfony....External Subdomain Certification
https://symfonycasts.com/External Text duplicate Screencasts
https://symfonycasts.com/track...External Text duplicate Learn Symfony
https://symfonycasts.com/track...External Learn PHP
https://symfonycasts.com/track...External Learn JavaScript
https://symfonycasts.com/track...External Learn Drupal
https://symfonycasts.com/track...External Learn RESTful APIs
https://symfony.com/communityText duplicate Community
https://symfony.com/communitySymfony Community
https://connect.symfony.com/External Subdomain SymfonyConnect
https://symfony.com/events/Events & Meetups
https://symfony.com/projectsProjects using Symfony
https://symfony.com/contributorsContributors
https://symfony.com/jobsSymfony Jobs
https://symfony.com/backersBackers
/doc/current/contributing/code...Code of Conduct
/stats/downloadsDownloads Stats
https://symfony.com/supportText duplicate Support
https://symfony.com/blog/Text duplicate Blog
https://symfony.com/blog/All Blog Posts
/blog/category/a-week-of-symfonyA Week of Symfony
/blog/category/case-studiesCase Studies
/blog/category/cloudCloud
/blog/category/communityText duplicate Community
/blog/category/conferencesConferences
/blog/category/diversityDiversity
/blog/category/living-on-the-edgeLiving on the edge
/blog/category/releasesReleases
/blog/category/security-adviso...Security Advisories
/blog/category/symfony-insightSymfony Insight
/blog/category/twigTwig
https://blog.sensiolabs.com/External Subdomain SensioLabs Blog
https://sensiolabs.com/?utm_so...External Services
https://sensiolabs.com/?utm_so...External SensioLabs services
https://training.sensiolabs.co...External Subdomain Train developers
https://insight.symfony.com/External Subdomain Manage your project quality
https://www.blackfire.io/?utm_...External Subdomain Improve your project performance
https://symfony.com/cloud/Host Symfony projects
https://symfony.com/cloud/Deployed on
https://symfony.com/cloud/A-TITLE Platform.sh, a Platform-as-a-Service optimized for Symfony developers
https://github.com/symfonyNew window External A-TITLE Symfony on GitHub
https://symfony.com/slackNew window A-TITLE Symfony on Slack
https://twitter.com/symfonyNew window External A-TITLE Symfony on Twitter
https://mastodon.social/@symfonyNew window External A-TITLE Symfony on Mastodon
https://www.linkedin.com/compa...New window External Subdomain A-TITLE Symfony on LinkedIn
https://www.facebook.com/Symfo...New window External Subdomain A-TITLE Symfony on Facebook
https://www.youtube.com/symfonytvNew window External Subdomain A-TITLE Symfony on YouTube
https://bsky.app/profile/symfo...New window External A-TITLE Symfony on BlueSky
https://www.threads.net/@symfonyNew window External Subdomain A-TITLE Symfony on Threads
https://symfonycasts.com/New window External A-TITLE Symfony Screencasts
https://feeds.feedburner.com/s...New window External Subdomain A-TITLE Symfony Blog RSS

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://symfony.com/"
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 0.22 seconds.
The file size of the HTML document is fine (166 kB).

HTTP Response Header

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content-typetext/html; charset=UTF-8
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expiresMon, 23 Sep 2024 12:32:25 GMT
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permissions-policybrowsing-topics=()
referrer-policyno-referrer-when-downgrade
set-cookie137 Characters
strict-transport-securitymax-age=0
traceresponse00-17f7dd1a65a5c0bbaf5aecc872565cc6-36186762b090778a-01
x-debug-infoeyJyZXRyaWVzIjowfQ==
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cf-cache-statusDYNAMIC
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External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 22,318 referring domains.
This page has 9,681,127 backlinks.
This page has backlinks from 16,547 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow:

User-agent: Linguee
Disallow: /

User-agent: *
Disallow: /api/showcase

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symfony.com
Symfony, High Performance PHP Framework for Web Development
Symfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.

Most important keywords

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

KeywordResultRecheck
Symfony91%Check
PHP66%Check
PHP Framework65%Check
Symfony Certification65%Check
PHP Web64%Check
Symfony contributor64%Check
web61%Check
Symfony Docs61%Check
Symfony Cloud61%Check
reusable PHP60%Check
Show more keywords and terms

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