Copernicus.eu - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
72% 
Page quality
80% 
Page structure
71% 
Link structure
16% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
134.50 kB
Words
1017
Media files
43
Number of links
148 internal / 32 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Homepage | Copernicus
The length of the page title is perfect. (219 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)
http://www.copernicus.eu/en/homepage
The specified canonical link points to a different page.
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)
The alternate link to the page itself is missing.
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
charsetutf-8

Test up to 1.000 webpages of copernicus.eu with our free plan!

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

Page quality

Content
(Critically important)
This page contains 1017 words. That's ok.
24.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
15 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 16.48 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=1.0" 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)
32 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
/themes/custom/copernicus/img/menu.svgNo alt attribute provided
/themes/custom/copernicus/img/closemenu.svgNo alt attribute provided
...s/custom/copernicus/img/searchmobile.svgNo alt attribute provided
/themes/custom/copernicus/img/closemenu.svgNo alt attribute provided
...stom/copernicus/img/chevrondownwhite.svgNo alt attribute provided
...stom/copernicus/img/chevrondownwhite.svgNo alt attribute provided
...stom/copernicus/img/chevrondownwhite.svgNo alt attribute provided
...stom/copernicus/img/chevrondownwhite.svgNo alt attribute provided
/themes/custom/copernicus/img/menu.svgNo alt attribute provided
/themes/custom/copernicus/img/closemenu.svgNo alt attribute provided
...s/custom/copernicus/img/searchmobile.svgNo alt attribute provided
/themes/custom/copernicus/logo.svgHome
...es/custom/copernicus/img/banner-btn2.svgNo alt attribute provided
...2024 - 1500x400 why attend banner v6.pngNo alt attribute provided
...018-10/AtmosphereWhite.png?itok=fXCI263uNo alt attribute provided
...18-10/Atmosphere-hover.png?itok=rc5-OANvNo alt attribute provided
...ic/2018-10/MarineWhite.png?itok=O8DLiM1XNo alt attribute provided
...c/2018-10/Marine-hover.png?itok=0bCGpFuuNo alt attribute provided
...blic/2018-10/LandWhite.png?itok=bQGC8953No alt attribute provided
...lic/2018-10/Land-hover.png?itok=LuSkXVw2No alt attribute provided
.../[email protected]?itok=2dkRkXZBNo alt attribute provided
...10/ClimateChange-hover.png?itok=P8oG3s_8No alt attribute provided
.../2018-10/SecurityWhite.png?itok=3f3GlxTANo alt attribute provided
...tyAndSurveilance-hover.png?itok=DWW7N-VrNo alt attribute provided
...2018-10/EmergencyWhite.png?itok=Jtyin9NwNo alt attribute provided
...anagementService-hover.png?itok=QXBnSuCMNo alt attribute provided
...24-10/UseCase_IberianOceanHindcast_0.pngIberian HIndcast
/sites/default/files/2018-07/eulogo_0.pngEuropean CommissionEuropean Commission
...0/ESA_logo_2020_Deep_0.png?itok=TXSZYocHESAESA
...0px-EUMETSAT_logo.svg_.png?itok=ua6pr7bVEUMETSATEUMETSAT
...e/public/2018-09/ecmwf.png?itok=qeLTyypSECMWFECMWF
...lic/2018-09/eea_mini_0.png?itok=2hphBPChEEAEEA
...ean_web_petit_300haut1.jpg?itok=vJYinR1SMERCATOR OCEANMERCATOR OCEAN
...lic/2018-07/partner2_1.png?itok=1_AuyhNiFRONTEXFRONTEX
...lic/2018-07/partner1_3.png?itok=aFkYVkgVSatCenSatCen
...le/public/2018-09/logo.png?itok=Tp9q9kZbEMSAEMSA
.../img/images/copernicus_eu_logo_white.svgNo alt attribute provided
...nicus/img/images/ccl-icon-atmosphere.svgNo alt attribute provided
...opernicus/img/images/ccl-icon-marine.svgNo alt attribute provided
.../copernicus/img/images/ccl-icon-land.svgNo alt attribute provided
...pernicus/img/images/ccl-icon-climate.svgNo alt attribute provided
...ernicus/img/images/ccl-icon-security.svgNo alt attribute provided
...rnicus/img/images/ccl-icon-emergency.svgNo alt attribute provided

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.
There are 27 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 EU Space Days 2024 is coming to Budapest – Registrations now open!
H2 OBSERVER: Five ways the EU helps space entrepreneurs
H2 OBSERVER: Rising temperatures and shifting patterns—how climate change…
H2 OBSERVER: The latest Ocean State Report highlights record heat,…
H2 OBSERVER: Tracking environmental crime with Copernicus Land data
H2 OBSERVER: Revealing climate history through data rescue
H2 OBSERVER: Sentinel-2C joins the Copernicus family
H2 OBSERVER: How the EU Space Programme supports Humanitarian Aid
H2 OBSERVER: Seven beautiful beaches from space
H2 OBSERVER: Exploring the CASSINI Space Entrepreneurship Initiative
H2 OBSERVER: How the EU Space Programme supports conservation efforts
H2 OBSERVER: In its first three years, the EU Space Programme is meeting…
H2 OBSERVER: How the EU Space Programme is boosting space…
H2 OBSERVER: EU Space and Sports
H2 OBSERVER: Putting the ‘quality’ in air quality measurements
H2 OBSERVER: Seven times the Copernicus Sentinel-2 mission gave us…
H2 OBSERVER: Advancing Earth Observation with the Copernicus Sentinel…
H2 Image of the day
H3 Select your language
H3 Select your language Duplicate text
H3 Highlights
H3 Copernicus services catalogue
H3 Sustainable urban mobility in Vienna, Austria
H3 Copernicus Services
H3 Copernicus Thematic Hubs
H3 Use cases
H3 Social Media Feed
Some internal link anchor texts are too long.
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.
36 links don't have an anchor text.
The number of internal links is ok.
There are too many external links (32) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.copernicus.eu/enAnchor Skip to main content
https://www.copernicus.eu/enNo Text
/en/about-copernicusAbout Copernicus
/en/copernicus-servicesCopernicus Services
/en/servicesSubdomain Text duplicate Copernicus Services
/en/opportunitiesOpportunities
/en/opportunities/grants-and-p...Grants and Public Procurements
/en/opportunities/calls-compet...Calls, competitions and prizes
/en/opportunities/eu-space-net...EU Space Networks
/en/opportunities/public-autho...For public authorities
/en/opportunities/start-upsFor Start-ups
/en/opportunities/educationFor education
/en/eu-space-support-office-eussoEUSSO
/access-data/access-dataAccess to Data
/en/accessing-data-where-and-h...Copernicus services catalogue
/en/access-dataCopernicus Data Access
/en/access-data/copyright-and-...Copyright and licenses
/en/copernicus-documents-libraryLibrary
/en/use-casesUse cases
/en/mediaMedia
/en/events/eventsEvents
/en/events/eventsText duplicate Events
/events/infosessionsInfo sessions
/events/livestreamLive stream
/en/news/newsNews
/en/network/get-touchContact
https://www.copernicus.eu/en/faqFAQ
/user/loginLog in
https://www.copernicus.eu/enEnglish
https://www.copernicus.eu/esEspañol
https://www.copernicus.eu/frFrançais
https://www.copernicus.eu/bgBulgarian
https://www.copernicus.eu/hrCroatian
https://www.copernicus.eu/csCzech
https://www.copernicus.eu/daDanish
https://www.copernicus.eu/nlDutch
https://www.copernicus.eu/etEstonian
https://www.copernicus.eu/fiFinnish
https://www.copernicus.eu/deDeutsch
https://www.copernicus.eu/elGreek
https://www.copernicus.eu/huHungarian
https://www.copernicus.eu/gaIrish
https://www.copernicus.eu/itItaliano
https://www.copernicus.eu/lvLatvian
https://www.copernicus.eu/ltLithuanian
https://www.copernicus.eu/plPolish
https://www.copernicus.eu/pt-ptPortuguese, Portugal
https://www.copernicus.eu/roRomanian
https://www.copernicus.eu/skSlovak
https://www.copernicus.eu/slSlovenian
https://www.copernicus.eu/svSwedish
https://www.copernicus.eu/mtMaltese
/en/mediaText duplicate Media
/en/events/eventsText duplicate Events
/en/news/newsText duplicate News
/en/network/get-touchText duplicate Contact
https://www.copernicus.eu/en/faqText duplicate FAQ
/user/loginText duplicate Log in
https://www.copernicus.eu/enText duplicate English
https://www.copernicus.eu/esText duplicate Español
https://www.copernicus.eu/frText duplicate Français
https://www.copernicus.eu/bgText duplicate Bulgarian
https://www.copernicus.eu/hrText duplicate Croatian
https://www.copernicus.eu/csText duplicate Czech
https://www.copernicus.eu/daText duplicate Danish
https://www.copernicus.eu/nlText duplicate Dutch
https://www.copernicus.eu/etText duplicate Estonian
https://www.copernicus.eu/fiText duplicate Finnish
https://www.copernicus.eu/deText duplicate Deutsch
https://www.copernicus.eu/elText duplicate Greek
https://www.copernicus.eu/huText duplicate Hungarian
https://www.copernicus.eu/gaText duplicate Irish
https://www.copernicus.eu/itText duplicate Italiano
https://www.copernicus.eu/lvText duplicate Latvian
https://www.copernicus.eu/ltText duplicate Lithuanian
https://www.copernicus.eu/plText duplicate Polish
https://www.copernicus.eu/pt-ptText duplicate Portuguese, Portugal
https://www.copernicus.eu/roText duplicate Romanian
https://www.copernicus.eu/skText duplicate Slovak
https://www.copernicus.eu/slText duplicate Slovenian
https://www.copernicus.eu/svText duplicate Swedish
https://www.copernicus.eu/mtText duplicate Maltese
https://www.copernicus.eu/enIMG-ALT Home
/en/about-copernicusText duplicate About Copernicus
/en/copernicus-servicesText duplicate Copernicus Services
/en/opportunitiesText duplicate Opportunities
/en/eu-space-support-office-eussoText duplicate EUSSO
/access-data/access-dataText duplicate Access to Data
/en/copernicus-documents-libraryText duplicate Library
/en/use-casesText duplicate Use cases
/en/media/image-day-gallery/su...Subdomain More info
/en/news/news/observer-key-inn...OBSERVER: Key innovations in disaster management as presented at the CEMS Annual Conference 2024
/en/news/news/observer-five-wa...OBSERVER: Five ways the EU helps space entrepreneurs
/en/news/news/observer-rising-...OBSERVER: Rising temperatures and shifting patterns—how climate change is impacting European summers
/en/news/news/observer-latest-...OBSERVER: The latest Ocean State Report highlights record heat, shrinking sea ice, and innovations...
A-TITLE OBSERVER: The latest Ocean State Report highlights record heat, shrinking sea ice, and innovations for a changing ocean
/en/events/events/eu-space-day...Subdomain No Text
/en/events/events/eu-space-day...No Text
/en/events/events/eu-space-day...No Text
/en/news/news/observer-five-wa...No Text
/en/news/news/observer-five-wa...No Text
/en/news/news/observer-rising-...No Text
/en/news/news/observer-rising-...No Text
/en/news/news/observer-latest-...No Text
/en/news/news/observer-latest-...No Text
/en/news/news/observer-trackin...No Text
/en/news/news/observer-trackin...No Text
/en/news/news/observer-reveali...No Text
/en/news/news/observer-reveali...No Text
/en/news/news/observer-sentine...No Text
/en/news/news/observer-sentine...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-seven-b...No Text
/en/news/news/observer-seven-b...No Text
/en/news/news/observer-explori...No Text
/en/news/news/observer-explori...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-its-fir...No Text
/en/news/news/observer-its-fir...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-how-eu-...No Text
/en/news/news/observer-eu-spac...No Text
/en/news/news/observer-eu-spac...No Text
/en/news/news/observer-putting...No Text
/en/news/news/observer-putting...No Text
/en/news/news/observer-seven-t...No Text
/en/news/news/observer-seven-t...No Text
/en/news/news/observer-advanci...No Text
/en/news/news/observer-advanci...No Text
/access-data/copernicus-servic...Learn more
/en/media/image-day-gallery/su...Sustainable urban mobility in Vienna, Austria
/services/atmosphereAtmosphere
/services/marineMarine
/services/landLand
/services/climate-changeClimate Change
/services/securitySecurity
/services/emergencyEmergency
https://health.hub.copernicus.eu/New window External Subdomain Health Hub
https://www.coastal.hub.copern...New window External Subdomain Coastal Hub
https://energy.hub.copernicus.eu/New window External Subdomain Energy Hub
https://www.arctic.hub.coperni...New window External Subdomain Arctic Hub
/en/iberian-ocean-hindcast-ibv...Iberian Ocean Hindcast (IBv2.0): Designed to explore the impact of environmental conditions in the abundance and distribution of small pelagic fish species
/en/iberian-ocean-hindcast-ibv...Subdomain View more
/en/protecting-romanian-beache...Protecting Romanian Beaches from Plastic Pollution with Romanian Coastal Monitoring
/en/low-salinity-warning-syste...Low salinity warning system for oyster farming in Galway Bay, Ireland
/en/enhancing-pollution-respon...Enhancing Pollution Response in the Southeast Baltic Sea with High-Resolution Hydrodynamic Modelling
/use-casesView all
https://twitter.com/hashtag/Se...External #Sentinel2
https://t.co/3ZVR0qetyrExternal URL anchor text
https://t.co/3ZVR0qetyr
https://t.co/LWgGGdYgygExternal pic.twitter.com/LWgGGdYgyg
https://twitter.com/Copernicus...External October 21, 2024
https://t.co/09edM3nMISExternal URL anchor text
https://t.co/09edM3nMIS
https://t.co/8sOZmL6C2XExternal pic.twitter.com/8sOZmL6C2X
https://twitter.com/Copernicus...External October 22, 2024
https://t.co/NHMXDrC4CDExternal URL anchor text
https://t.co/NHMXDrC4CD
https://t.co/tJAZhnr7vwExternal pic.twitter.com/tJAZhnr7vw
https://twitter.com/Copernicus...External October 23, 2024
https://ec.europa.eu/New window Nofollow External Subdomain IMG-ALT European Commission
http://www.esa.int/New window External Subdomain IMG-ALT ESA
http://www.eumetsat.int/New window External Subdomain IMG-ALT EUMETSAT
http://www.ecmwf.int/New window External Subdomain IMG-ALT ECMWF
http://www.eea.europa.eu/New window External Subdomain IMG-ALT EEA
http://www.mercator-ocean.fr/New window External Subdomain IMG-ALT MERCATOR OCEAN
http://frontex.europa.eu/New window External Subdomain IMG-ALT FRONTEX
https://www.satcen.europa.eu/New window External Subdomain IMG-ALT SatCen
http://www.emsa.europa.eu/New window External Subdomain IMG-ALT EMSA
https://atmosphere.copernicus.eu/New window External Subdomain Text duplicate Atmosphere
https://marine.copernicus.eu/New window External Subdomain Text duplicate Marine
https://land.copernicus.eu/New window External Subdomain Text duplicate Land
https://climate.copernicus.eu/New window External Subdomain Text duplicate Climate Change
/en/services/securityNew window Subdomain Text duplicate Security
https://emergency.copernicus.eu/New window External Subdomain Text duplicate Emergency
https://www.youtube.com/channe...New window External Subdomain No Text
/en/main/rss-subscriptionNew window No Text
https://twitter.com/CopernicusEUNew window External No Text
https://www.instagram.com/cope...New window External Subdomain No Text
https://www.facebook.com/pages...New window External Subdomain No Text
/sites/default/files/2024-08/E...New window Subdomain Privacy Policy
/sites/default/files/Cookie_Po...New window Subdomain Cookies

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.copernicus.eu/en"
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 0.31 seconds.
The file size of the HTML document is fine (135 kB).

HTTP Response Header

NameValue
dateTue, 29 Oct 2024 20:53:39 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=1800, public
x-drupal-dynamic-cacheUNCACHEABLE
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedTue, 29 Oct 2024 20:50:07 GMT
etag"1730235007-gzip"
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
content-encodinggzip
x-azure-ref20241029T205339Z-r1687d95c998hfvd8xzuqw01h400000004bg00000001wn4r
x-cacheCONFIG_NOCACHE
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 1,409 referring domains.
This page has 18,214 backlinks.
This page has backlinks from 1,199 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

Similar sites

Search preview

www.copernicus.eu
Homepage | Copernicus

Most important keywords

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

KeywordResultRecheck
Copernicus62%Check
Copernicus Services52%Check
Copernicus Sentinel-252%Check
Copernicus Marine51%Check
EU Space49%Check
EU Space Programme47%Check
EU Space Programme supports46%Check
Space44%Check
service44%Check
climate44%Check
Show more keywords and terms

Test up to 1.000 webpages of copernicus.eu 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