Cnrtl.fr - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
32% 
Page structure
79% 
Link structure
97% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
7.30 kB
Words
312
Media files
19
Number of links
15 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Centre National de Ressources Textuelles et Lexicales
The length of the page title is perfect. (489 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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: fr
Language defined in HTML: fr
Language defined in HTTP-Equiv meta tag: fr
Server location: France
The following language is defined by HTML: fr
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 XHTML 1.0 Transitional 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
verify-v1358d1rrPk72bRTMTomCxUKmUTqa92vTDZ45En2MkoYM=
robotsindex,follow
keywordsressources, linguistique, corpus, lexique, dictionnaire, outils
langfr
content-languagefr
content-typetext/html; charset=UTF-8

Test up to 1.000 webpages of cnrtl.fr with our free plan!

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

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 312 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 31.33 words is high.
18.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
12 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
https://cnrtl.fr/images/css/bandeau.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
https://cnrtl.fr/images/css/PointR.jpgNo alt attribute provided
/images/accueil/Logo_CNRS_120_b.jpgSite du CNRS
/images/accueil/Logo_Atilf_120_b.jpgSite du laboratoire ATILF
/images/accueil/Visuel_portail.jpgPortail
/images/accueil/Visuel_corpus.jpgRessources
/images/accueil/Visuel_lexiques.jpgOutils
/images/accueil/Logo_Feder_Lorraine_h50.jpgNo alt attribute provided
/images/accueil/logohumanum.pngNo alt attribute provided
https://cnrtl.fr/images/accueil/msh.jpgNo alt attribute provided
https://cnrtl.fr/images/css/xhtml10.pngValid XHTML 1.0 Strict
https://cnrtl.fr/images/css/vcss.pngValid Cascading Style Sheet

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.

Heading structure

Heading levelContent
H2 Présentation
H2 Nouveautés
H2 Portail lexical : un ensemble de ressources et de données
H2 Ressources
H2 Outils
1 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cnrtl.fr/Accueil
https://cnrtl.fr/portail/Portail lexical
https://cnrtl.fr/corpus/Corpus
https://cnrtl.fr/lexiques/Lexiques
https://cnrtl.fr/dictionnaires/Dictionnaires
/metalexicographie/Métalexicographie
https://cnrtl.fr/outils/Outils
https://www.ortolang.fr/External ORTOLANG
/accueil/presentation.phpEn savoir plus
/corpus/estrepublicain/Est Républicain
https://cnrtl.fr/lexiques/prolex/Prolex
https://cnrtl.fr/outils/pompamo/Pompamo
/accueil/contributeurs.phpContributeurs
/accueil/annuaire.phpAnnuaire
/accueil/infos.phpInfos légales
http://www.cnrs.fr/External IMG-ALT Site du CNRS
http://www.atilf.fr/External IMG-ALT Site du laboratoire ATILF
http://www.lorraine.pref.gouv....External Subdomain No Text
http://www.huma-num.fr/External No Text
http://www.msh-lorraine.fr/External No Text
http://validator.w3.org/check?...External IMG-ALT Valid XHTML 1.0 Strict
http://jigsaw.w3.org/css-valid...External IMG-ALT Valid Cascading Style Sheet
http://www.cnrtl.fr/No Text
http://www.cnrs.fr/External No Text
http://www.atilf.fr/External No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cnrtl.fr/"
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 0.14 seconds.
This page only loads 1 CSS files. That's ok.
This page does not require any JavaScript files.
The file size of the HTML document is fine (7 kB).

HTTP Response Header

NameValue
access-control-allow-origin*
cache-controlmax-age=604800
content-encodinggzip
content-typetext/html; charset=UTF-8
dateSun, 28 Apr 2024 20:35:44 GMT
expiresSun, 05 May 2024 20:35:44 GMT
referrer-policyorigin
servernginx
strict-transport-securitymax-age=15552000; preload
varyAccept-Encoding
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
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 17,273 referring domains.
This page has 8,661,924 backlinks.
This page has backlinks from 6,602 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 931 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-Agent: *
Disallow: /proxemie/
Disallow: /lexicographie/francophonie/
Disallow: /lexicographie/academie4/
Disallow: /lexicographie/academie8/
Disallow: /lexicographie/bhvf/
Disallow: /concordance/

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
ressources56%Check
de ressources55%Check
le CNRTL52%Check
ensemble de ressources50%Check
lexical49%Check
CNRTL46%Check
Portail lexical45%Check
de Ressources Textuelles et44%Check
Portail42%Check
et documente42%Check
Show more keywords and terms

Test up to 1.000 webpages of cnrtl.fr 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