Ccr-zkr.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
60% 
Page structure
75% 
Link structure
86% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
16.10 kB
Words
346
Media files
33
Number of links
74 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Central Commission for the Navigation of the Rhine
The length of the page title is perfect. (460 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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-en
Server location: France
Invalid country
The following language is defined by HTML: en-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
descriptionEmpty
keywordsEmpty
authorCCNR
Identifier-URLhttps://www.ccr-zkr.org
revisit-after7 days
robotsindex, follow, noarchive
CopyrightCCNR
google-site-verificationI6Wh4Z5ynURgaajxb7Sc39L-jWozVYRY_UlhvTBl8CE
langen-en
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 346 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • adn => and
26.6% 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.
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 21.67 words is good.
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.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
7 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
/images/logo/logo_en.jpgCentral Commission for the Navigation of the Rhine
/images/tools/print.gifPrint this page
/images/tools/lock.gifMember Area
/images/home/fl_ms.gifPRESIDENCY <strong>NETHERLANDS</strong><br />2024-2025
/images/icondocs/pdf1fr.png1248 KB
/images/icondocs/pdf1de.png1250 KB
/images/icondocs/pdf1nl.png1247 KB
/images/icondocs/pdf1en.png1265 KB
/images/actualites/b210.jpgNo alt attribute provided
/images/icondocs/pdf1fr.png149 KB
/images/icondocs/pdf1de.png145 KB
/images/icondocs/pdf1nl.png142 KB
/images/icondocs/pdf1en.png140 KB
/images/actualites/b209.jpgNo alt attribute provided
/images/icondocs/pdf1fr.png103 KB
/images/icondocs/pdf1de.png115 KB
/images/icondocs/pdf1nl.png102 KB
/images/icondocs/pdf1en.png108 KB
/images/actualites/b208.jpgNo alt attribute provided
/images/logo/logo-linkedin.pngLinkedin
/images/logo/logo-youtube.pngyoutube
/images/home/roadmap.pngNo alt attribute provided
/images/home/automatisation.pngNo alt attribute provided
https://www.ccr-zkr.org/images/home/rpn.pngNo alt attribute provided
/images/home/BassesEaux.pngNo alt attribute provided
/images/home/cesni.jpgCESNI
/images/home/om_en.jpgOM
/images/home/cdni.jpgCDNI
/images/home/declarationMannheim_en.jpgMannheim Declaration
/images/home/ca_en.jpgCA
/images/home/cass.jpgCASS
/images/home/isgintt.jpgInternational Safety Guide for Inland Navigation Tank-barges and Terminals
/images/home/strategieCCNR_en.jpgStrategy for the CCNR

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Organisation
H2 Activities
H2 Documents
H2 Contact
H3 Plenary session spring 2025
H3 Mandatory electronic reporting on the Rhine
H3 The CCNR publishes its Market Insight/April 2025
H3 Roadmap for reducing emissions
H3 Automated navigation
H3 Crew and staff
H3 Low water
H3 Regulations
H3 Information for the inland navigation industry
H3 Agenda
H3 Plenary session
H3 Other activities
H5 12.06.2025
H5 12.06.2025 Duplicate text
H5 30.04.2025
6 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 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.ccr-zkr.org/Subdomain IMG-ALT Central Commission for the Navigation of the Rhine
A-TITLE Central Commission for the Navigation of the Rhine
/10000000-fr.htmlFR
A-TITLE Version française
/10000000-de.htmlDE
A-TITLE Deutsche Version
/10000000-nl.htmlNL
A-TITLE Nederlandse versie
/10000000-en.htmlEN
A-TITLE English version
https://extranet.ccr-zkr.org/External Subdomain IMG-ALT Member Area
A-TITLE Member Area
/10000000-en.htmlHome
/11000000-en.htmlOrganisation
/12000000-en.htmlActivities
/13000000-en.htmlDocuments
/14000000-en.htmlContact
/files/documents/cpresse/cp202...New window Subdomain Plenary session spring 2025
/files/documents/cpresse/cp202...IMG-ALT 1248 KB
A-TITLE 1248 KB
/files/documents/cpresse/cp202...IMG-ALT 1250 KB
A-TITLE 1250 KB
/files/documents/cpresse/cp202...IMG-ALT 1247 KB
A-TITLE 1247 KB
/files/documents/cpresse/cp202...IMG-ALT 1265 KB
A-TITLE 1265 KB
/files/documents/cpresse/cp202...New window Subdomain No Text
/files/documents/cpresse/cp202...New window Subdomain Mandatory electronic reporting on the Rhine
/files/documents/cpresse/cp202...IMG-ALT 149 KB
A-TITLE 149 KB
/files/documents/cpresse/cp202...IMG-ALT 145 KB
A-TITLE 145 KB
/files/documents/cpresse/cp202...IMG-ALT 142 KB
A-TITLE 142 KB
/files/documents/cpresse/cp202...IMG-ALT 140 KB
A-TITLE 140 KB
/files/documents/cpresse/cp202...New window Subdomain No Text
https://inland-navigation-mark...New window External The CCNR publishes its Market Insight/April 2025
/files/documents/cpresse/cp202...IMG-ALT 103 KB
A-TITLE 103 KB
/files/documents/cpresse/cp202...IMG-ALT 115 KB
A-TITLE 115 KB
/files/documents/cpresse/cp202...IMG-ALT 102 KB
A-TITLE 102 KB
/files/documents/cpresse/cp202...IMG-ALT 108 KB
A-TITLE 108 KB
https://inland-navigation-mark...New window External No Text
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT Linkedin
https://www.youtube.com/channe...New window External Subdomain IMG-ALT youtube
/12090000-en.htmlNo Text
/12050000-en.htmlNo Text
/12020300-en.htmlNo Text
/13020156-en.htmlNo Text
/13020500-en.html> Police Regulations for the Navigation of the Rhine (RPR)
/13020500-en.html> Rhine Vessel Inspection Regulations (RVIR)
/13020500-en.html> Regulations for Rhine navigation personnel (RPN)
/13020300-en.html> ADN 2025
/12060300-en.html> Agreement concerning the social security of Rhine boatmen
https://www.elwis.de/DE/dynami...New window External Subdomain > Water depth
/13020500-en.html> Radiotelephony guide
/13020700-en.html> Conclusion and recommendations of the AIS survey / Chart display system
/files/documents/ris/Brochure_...> Requirement of equipment AIS/ECDIS
https://eri.ccr-zkr.org/External Subdomain > Electronic reporting (ERI)
/13020700-en.html> River Information Services (RIS)
/13021000-en.html> Stability guide
/12010000-en.html> View all Meetings
/13030000-en.html> Press release about the last plenary session of the CCNR
https://www.cesni.eu/New window External Subdomain IMG-ALT CESNI
https://www.inland-navigation-...New window External Subdomain IMG-ALT OM
https://www.cdni-iwt.org/?lang=enNew window External Subdomain IMG-ALT CDNI
/13020158-en.htmlIMG-ALT Mannheim Declaration
/12060200-en.htmlIMG-ALT CA
/12060300-en.htmlIMG-ALT CASS
http://www.isgintt.org/New window External Subdomain IMG-ALT International Safety Guide for Inland Navigation Tank-barges and Terminals
/files/documents/strategieCCNR...New window IMG-ALT Strategy for the CCNR
A-TITLE PDF - 2696 ko
/11010100-en.htmlHistory
/11020000-en.htmlLegal basis / Texts
/11030000-en.htmlStructure and bodies
/11040000-en.htmlInternational cooperation
/11050000-en.htmlCooperation with the inland navigation industry
/11060000-en.htmlHeadquarters / The Palais du Rhin
/12010000-en.htmlMeetings and events
/12020000-en.htmlRegulations
/12030000-en.htmlInfrastructure and environment
/12040000-en.htmlRIS - River Information Services
/12050000-en.htmlAutomated navigation
/12060000-en.htmlLegal and social issues
/12070000-en.htmlEconomic issues
/12080000-en.htmlStudy on the energy transition
/12090000-en.htmlCCNR roadmap for reducing inland navigation emissions
/12100000-en.htmlInternational agreements
/13020000-en.htmlDocuments to download
/13030000-en.htmlPress releases
/13050000-en.htmlTerminology, glossaries and translations
/13060000-en.htmlPublications
/13130000-en.htmlSearch
/14010000-en.htmlContacts
/14030000-en.htmlPartners
/14040000-en.htmlLinks
/14050000-en.htmlOpen positions / Internships
/14060000-en.htmlCalls for tender
/14080000-en.htmlDisclaimer
/14090000-en.htmlPersonal data

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ccr-zkr.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.18 seconds.
The file size of the HTML document is fine (16 kB).

HTTP Response Header

NameValue
dateTue, 22 Jul 2025 11:59:25 GMT
content-typetext/html; charset=UTF-8
content-length4897
serverOVHcloud
x-powered-byPHP/8.2
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie50 Characters
strict-transport-securitymax-age=15768000;includeSubdomains
content-security-policyframe-ancestors 'none'
x-content-type-optionsnosniff
x-xss-protection1; mode=block
expect-ctmax-age=7776000, enforce
referrer-policystrict-origin
x-frame-optionsSAMEORIGIN
permissions-policygeolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);
accept-rangesnone
varyAccept-Encoding
content-encodinggzip
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 70 referring domains.
This page has 4,084 backlinks.
This page has backlinks from 67 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /secure/
Disallow: /files/secretariat/listecontact_fr_corr.pdf

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Search preview

Most important keywords

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

KeywordResultRecheck
navigation56%Check
Rhine51%Check
inland navigation50%Check
Commission48%Check
Central48%Check
Central Commission48%Check
inland navigation industry46%Check
Plenary43%Check
session43%Check
Activities43%Check
Show more keywords and terms

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