Extensions.typo3.org - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
89% 
Page structure
58% 
Link structure
21% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.19 s
File size
81.30 kB
Words
1014
Media files
24
Number of links
121 internal / 28 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
TYPO3 Extension Repository
The length of the page title is perfect. (265 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The TYPO3 Extension Repository (TER) is the central storage for public TYPO3 extensions. You can search and download your needed extension here.
The length of the meta description is perfect. (937 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://extensions.typo3.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
generatorTYPO3 CMS
descriptionThe TYPO3 Extension Repository (TER) is the central storage for public TYPO3 extensions. You can search and download your needed extension here.
viewportwidth=device-width, initial-scale=1
robotsindex,follow
apple-mobile-web-app-capableno
google-site-verificationQ2_M4_61U-kzP--ZATdnVcqmv89sRDRM-55f4OWMQ9Q
langen-gb
twitter:cardsummary
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1014 words. That's ok.
18.8% 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.
12 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.44 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 20 tags for this page.
Image SEO
(Somewhat important)
1 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
...3f64d48f0547522f58/Images/typo3_logo.svgNo alt attribute provided
...2f58/Images/Template/typo3_nomargins.svgTYPO3 LogoGo to the start page
/fileadmin/ter/j/o/job_finder_4.3.1.svgJob-Finder
/fileadmin/ter/r/a/randomquote_1.0.0.svgRandom Quote
/fileadmin/ter/l/u/lux_35.10.0.svgLUX - TYPO3 Marketing Automation
...e6c355/Icons/icon_verified_extension.svgverified logo
/fileadmin/ter/a/w/aws_sdk_php_3.316.7.svgAWS SDK for PHP
/fileadmin/ter/a/l/altcha_0.3.3.svgAltcha spam protection for ext:form
/fileadmin/ter/s/h/shop_4.4.1.svgShop
/fileadmin/ter/o/a/oauth2_server_1.5.4.svgOAuth2 Server
...dmin/ter/h/d/hd_structureddata_0.5.0.svgStructured Data
/fileadmin/ter/s/e/seminars_5.5.3.svgSeminar Manager
...n/ter/o/f/official_cleverreach_3.0.1.pngCleverReach® Email Newsletter Extension for Typo3
/fileadmin/ter/w/_/w_query2csv_0.6.8.svgExport database/query to CSV
...dmin/ter/l/b/lbo_image_quality_1.0.0.svgQuality Images
/fileadmin/ter/s/c/schema_3.6.0.svgEmbedding schema.org vocabulary
...e6c355/Icons/icon_verified_extension.svgverified logo
/fileadmin/ter/s/c/schema_pending_2.5.0.svgSchema.org extension for pending
...dmin/ter/n/s/ns_google_sitekit_1.0.1.svgOfficial Site Kit by Google
/fileadmin/ter/c/a/cacheflow_1.0.3.svgCacheflow
/fileadmin/ter/s/h/shop_stripe_7.128.0.svgShop Stripe Library
/fileadmin/ter/g/l/glossaries_4.0.4.svgGlossary-Extension
/fileadmin/ter/q/u/questions_4.0.11.svgQuestions - Frequently asked questions (FAQ)
...2f58/Images/Template/typo3_nomargins.svgTYPO3

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 41 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H3 Job-Finder Job-Finder
H3 Random Quote Random Quote
H3 LUX - TYPO3 Marketing Automation LUX - TYPO3 Marketing Automation
H3 AWS SDK for PHP AWS SDK for PHP
H3 Altcha spam protection for ext:form Altcha spam protection for ext:form
H3 Shop Shop
H3 OAuth2 Server OAuth2 Server
H3 Structured Data Structured Data
H3 Seminar Manager Seminar Manager
H3 CleverReach® Email Newsletter Extension for Typo3 CleverReach® Email Newsletter Extension for Typo3
H3 SAML Authentication Single Sign On SSO (Backend + Frontend)
H3 Export database/query to CSV Export database/query to CSV
H3 Quality Images Quality Images
H3 Embedding schema.org vocabulary Embedding schema.org vocabulary
H3 Schema.org extension for pending Schema.org extension for pending
H3 Official Site Kit by Google Official Site Kit by Google
H3 Cacheflow Cacheflow
H3 Shop Stripe Library Shop Stripe Library
H3 Glossary-Extension Glossary-Extension
H3 Questions - Frequently asked questions (FAQ) Questions - Frequently asked questions (FAQ)
H4 job_finder / stable
H4 randomquote / stable
H4 lux / stable / verified verified logo
H4 aws_sdk_php / stable
H4 altcha / stable
H4 shop / stable
H4 oauth2_server / beta
H4 hd_structureddata / alpha
H4 seminars / stable
H4 official_cleverreach / stable
H4 miniorange_saml / stable
H4 w_query2csv / stable
H4 lbo_image_quality / stable
H4 schema / stable / verified verified logo
H4 schema_pending / stable
H4 ns_google_sitekit / stable
H4 cacheflow / stable
H4 shop_stripe / stable
H4 glossaries / stable
H4 questions / stable
H4 Popular links
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.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (28) on this page.

Found links on this page

LinkAttributesAnchor text
https://extensions.typo3.org/IMG-ALT TYPO3 Logo
A-TITLE Go to the start page
https://extensions.typo3.org/Browse Extensions
A-TITLE Open menu for Browse Extensions
/about-extension-repository/wh...About Extension Repository
A-TITLE Open menu for About Extension Repository
/about-extension-repository/wh...No Text
/about-extension-repository/wh...What are extensions?
/about-extension-repository/ex...Extension Keys
/about-extension-repository/te...TER Packagist Integration
/about-extension-repository/ch...ChangeLog
https://extensions.typo3.org/faqFAQ
A-TITLE Open menu for FAQ
https://extensions.typo3.org/faqNo Text
https://docs.typo3.org/m/typo3...External Subdomain Choosing an extension key
https://docs.typo3.org/m/typo3...External Subdomain Anchor Publish an extension
A-TITLE Here you will get information about how to publish your extension into TER.
/faq/rest-apiREST API
/help/composer-supportComposer Support
/extension-documentation-awardTYPO3 Extension Award
A-TITLE Open menu for TYPO3 Extension Award
/extension-documentation-awardNo Text
/extension-documentation-award...Voting results
/loginLogin
A-TITLE Login with your typo3.org user account
/about-extension-repository/wh...Text duplicate About Extension Repository
/about-extension-repository/wh...Text duplicate What are extensions?
/about-extension-repository/ex...Text duplicate Extension Keys
/about-extension-repository/te...Text duplicate TER Packagist Integration
/about-extension-repository/ch...Text duplicate ChangeLog
https://extensions.typo3.org/faqText duplicate FAQ
https://docs.typo3.org/m/typo3...External Subdomain Text duplicate Choosing an extension key
https://docs.typo3.org/m/typo3...External Subdomain Anchor Text duplicate Publish an extension
A-TITLE Here you will get information about how to publish your extension into TER.
/faq/rest-apiText duplicate REST API
/help/composer-supportText duplicate Composer Support
/extension-documentation-awardText duplicate TYPO3 Extension Award
/extension-documentation-award...Text duplicate Voting results
https://extensions.typo3.org/Relevance
/?tx_solr[sort]=title+ascTitle
/?tx_solr[sort]=extensionKey+ascKey
/?tx_solr[sort]=lastUpload+descLast Upload
/?tx_solr[sort]=firstUpload+descFirst Upload
/?tx_solr[sort]=author+ascAuthor
/?tx_solr[sort]=likes+descLikes
/?tx_solr[filter][0]=typo3:12+LTS12 LTS 1103
/?tx_solr[filter][0]=typo3:11+LTS11 LTS 1507
/?tx_solr[filter][0]=typo3:10+LTS10 LTS 1441
/?tx_solr[filter][0]=typo3:9+LTS9 LTS 1286
/?tx_solr[filter][0]=typo3:8+LTS8 LTS 1165
/?tx_solr[filter][0]=typo3:1313 107
/?tx_solr[filter][0]=typo3:13+LTS13 LTS 107
/?tx_solr[filter][0]=verified:1Verified 12
/?tx_solr[filter][0]=distribut...Distribution 52
/?tx_solr[filter][0]=composer:1Composer support 2000
/?tx_solr[filter][0]=installat...Extension Manager 8823
/?tx_solr[filter][0]=installat...Composer 2000
/?tx_solr[filter][0]=tags:typo3#typo3 177
/?tx_solr[filter][0]=tags:backend#backend 129
/?tx_solr[filter][0]=tags:exte...#extension 112
/?tx_solr[filter][0]=tags:Fron...#Frontend 99
/?tx_solr[filter][0]=tags:TYPO...#TYPO3 CMS 96
/?tx_solr[filter][0]=tags:content#content 95
/?tx_solr[filter][0]=tags:form#form 84
/?tx_solr[filter][0]=tags:resp...#responsive 78
/?tx_solr[filter][0]=tags:Fluid#Fluid 69
/?tx_solr[filter][0]=tags:GDPR#GDPR 68
/?tx_solr[filter][0]=tags:google#google 67
/?tx_solr[filter][0]=tags:News#News 64
/?tx_solr[filter][0]=tags:fal#fal 61
/?tx_solr[filter][0]=tags:seo#seo 55
/?tx_solr[filter][0]=tags:Extbase#Extbase 54
/?tx_solr[filter][0]=tags:boot...#bootstrap 54
/?tx_solr[filter][0]=tags:temp...#template 54
/?tx_solr[filter][0]=tags:login#login 53
/?tx_solr[filter][0]=tags:cache#cache 48
/?tx_solr[filter][0]=tags:image#image 46
/?tx_solr[filter][0]=tags:DSGVO#DSGVO 45
/?tx_solr[filter][0]=tags:Api#Api 44
/?tx_solr[filter][0]=tags:secu...#security 38
/?tx_solr[filter][0]=tags:RKW#RKW 37
/?tx_solr[filter][0]=tags:cale...#calendar 36
/extension/job_finderJob-Finder
/extension/download/job_finderNofollow v4.3.1
A-TITLE Downlad version 4.3.1 of TYPO3 extension job_finder
https://www.coding.ms/document...Nofollow External Subdomain Documentation
A-TITLE Go to documentation of extension job_finder
/extension/randomquoteRandom Quote
/extension/download/randomquoteNofollow v1.0.0
A-TITLE Downlad version 1.0.0 of TYPO3 extension randomquote
/extension/luxLUX - TYPO3 Marketing Automation
/extension/download/luxNofollow v35.10.0
A-TITLE Downlad version 35.10.0 of TYPO3 extension lux
https://github.com/in2code-de/luxNofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension lux
/extension/aws_sdk_phpAWS SDK for PHP
/extension/download/aws_sdk_phpNofollow v3.316.7
A-TITLE Downlad version 3.316.7 of TYPO3 extension aws_sdk_php
https://github.com/schams-net/...Nofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension aws_sdk_php
/extension/altchaAltcha spam protection for ext:form
/extension/download/altchaNofollow v0.3.3
A-TITLE Downlad version 0.3.3 of TYPO3 extension altcha
/extension/shopShop
/extension/download/shopNofollow v4.4.1
A-TITLE Downlad version 4.4.1 of TYPO3 extension shop
https://www.coding.ms/document...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension shop
/extension/oauth2_serverOAuth2 Server
/extension/download/oauth2_serverNofollow v1.5.4
A-TITLE Downlad version 1.5.4 of TYPO3 extension oauth2_server
https://github.com/r3h6/TYPO3....Nofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension oauth2_server
/extension/hd_structureddataStructured Data
/extension/download/hd_structu...Nofollow v0.5.0
A-TITLE Downlad version 0.5.0 of TYPO3 extension hd_structureddata
https://github.com/hyperdigita...Nofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension hd_structureddata
/extension/seminarsSeminar Manager
/extension/download/seminarsNofollow v5.5.3
A-TITLE Downlad version 5.5.3 of TYPO3 extension seminars
https://docs.typo3.org/p/olive...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension seminars
/extension/official_cleverreachCleverReach® Email Newsletter Extension for Typo3
/extension/download/official_c...Nofollow v3.0.1
A-TITLE Downlad version 3.0.1 of TYPO3 extension official_cleverreach
https://support.cleverreach.de...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension official_cleverreach
/extension/miniorange_samlSAML Authentication Single Sign On SSO (Backend + Frontend)
/extension/download/miniorange...Nofollow v5.2.0
A-TITLE Downlad version 5.2.0 of TYPO3 extension miniorange_saml
https://plugins.miniorange.com...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension miniorange_saml
/extension/w_query2csvExport database/query to CSV
/extension/download/w_query2csvNofollow v0.6.8
A-TITLE Downlad version 0.6.8 of TYPO3 extension w_query2csv
https://github.com/w010/w_quer...Nofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension w_query2csv
/extension/lbo_image_qualityQuality Images
/extension/download/lbo_image_...Nofollow Text duplicate v1.0.0
A-TITLE Downlad version 1.0.0 of TYPO3 extension lbo_image_quality
/extension/schemaEmbedding schema.org vocabulary
/extension/download/schemaNofollow v3.6.0
A-TITLE Downlad version 3.6.0 of TYPO3 extension schema
https://docs.typo3.org/p/brotk...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension schema
/extension/schema_pendingSchema.org extension for pending
/extension/download/schema_pen...Nofollow v2.5.0
A-TITLE Downlad version 2.5.0 of TYPO3 extension schema_pending
https://docs.typo3.org/p/brotk...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension schema_pending
/extension/ns_google_sitekitOfficial Site Kit by Google
/extension/download/ns_google_...Nofollow v1.0.1
A-TITLE Downlad version 1.0.1 of TYPO3 extension ns_google_sitekit
https://t3planet.com/sitekit-b...Nofollow External Text duplicate Documentation
A-TITLE Go to documentation of extension ns_google_sitekit
/extension/cacheflowCacheflow
/extension/download/cacheflowNofollow v1.0.3
A-TITLE Downlad version 1.0.3 of TYPO3 extension cacheflow
https://docs.typo3.org/p/f7med...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension cacheflow
/extension/shop_stripeShop Stripe Library
/extension/download/shop_stripeNofollow v7.128.0
A-TITLE Downlad version 7.128.0 of TYPO3 extension shop_stripe
https://www.coding.ms/de/dokum...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension shop_stripe
/extension/glossariesGlossary-Extension
/extension/download/glossariesNofollow v4.0.4
A-TITLE Downlad version 4.0.4 of TYPO3 extension glossaries
https://www.coding.ms/document...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension glossaries
/extension/questionsQuestions - Frequently asked questions (FAQ)
/extension/download/questionsNofollow v4.0.11
A-TITLE Downlad version 4.0.11 of TYPO3 extension questions
https://www.coding.ms/document...Nofollow External Subdomain Text duplicate Documentation
A-TITLE Go to documentation of extension questions
/?tx_solr[page]=22
/?tx_solr[page]=33
/?tx_solr[page]=44
/?tx_solr[page]=55
/?tx_solr[page]=66
/?tx_solr[page]=77
/?tx_solr[page]=88
/?tx_solr[page]=99
/?tx_solr[page]=1010
/?tx_solr[page]=2»
https://get.typo3.org/stableExternal Subdomain Download
https://typo3.org/typo3-cms/ov...External Get more info
https://www.facebook.com/typo3/External Subdomain No Text
https://twitter.com/typo3External No Text
https://www.youtube.com/user/t...External Subdomain No Text
https://extensions.typo3.org/Extension list
https://typo3.org/legal-notice/New window External legal info
https://typo3.org/privacy-policy/New window External privacy policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://extensions.typo3.org/"
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 0.19 seconds.
The file size of the HTML document is fine (81 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 25 Jul 2024 08:37:37 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
content-languageen
cache-controlprivate, no-store
x-powered-bynothing
content-security-policydefault-src data: 'self'; script-src 'unsafe-inline' typo3.azureedge.net code.highcharts.com *.typo3.org; font-src 'self' fonts.googleapis.com fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; img-src 'self' data: *.typo3.org *.gravatar.com
x-content-security-policydefault-src data: 'self'; script-src 'unsafe-inline' typo3.azureedge.net code.highcharts.com *.typo3.org; font-src 'self' fonts.googleapis.com fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; img-src 'self' data: *.typo3.org *.gravatar.com
x-webkit-cspdefault-src data: 'self'; script-src 'unsafe-inline' typo3.azureedge.net code.highcharts.com *.typo3.org; font-src 'self' fonts.googleapis.com fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; img-src 'self' data: *.typo3.org *.gravatar.com
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=63072000
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 963 referring domains.
This page has 125,145 backlinks.
This page has backlinks from 805 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

extensions.typo3.org
TYPO3 Extension Repository
The TYPO3 Extension Repository (TER) is the central storage for public TYPO3 extensions. You can search and download your needed extension here.

Most important keywords

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

KeywordResultRecheck
Extension86%Check
TYPO3 Extension83%Check
TYPO381%Check
TYPO3 Extension Repository77%Check
Extension Repository73%Check
Typo3 site64%Check
TYPO3 CMS59%Check
Extensions58%Check
Repository58%Check
org52%Check
Show more keywords and terms

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