Iter.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
66% 
Page structure
91% 
Link structure
25% 
Server
0% 
External factors
100% 
SEO Score
Response time
0.26 s
File size
106.50 kB
Words
1016
Media files
16
Number of links
186 internal / 18 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ITER - the way to new energy
The length of the page title is perfect. (266 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)
https://www.iter.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: France
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
google-site-verificationKA_AkPvkYukgi_dkyuhzlX7_XKlB7oqpMxQDgHcm1k8
langen
twitter:urlhttps://www.iter.org/node
og:site_nameITER - the way to new energy
og:urlhttps://www.iter.org/node
charsetutf-8

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Page quality

Content
(Critically important)
There are 6 text duplicates on this page:
  • Duplicate 1: Your email address will only be used for the purpose of sending you th...
  • Duplicate 2: ITER Magazine - French only Learn more about the ITER Project by subsc...
  • Duplicate 3: ITER Open Doors Day - Notifications Stay informed about the ITER Open ...
This page contains 1016 words. That's ok.
31.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
10 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 23.53 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 26 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 131 characters this one is longer than 70 characters:
"iter organization will not transfer your email address or other personal data to any other party or us..."
The following tag is repeated too often: iter organization will not transfer your email address or other personal data to any other party or us...
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)
This page is optimized perfectly for social networks.
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
/sites/default/files/media/2023-09/logo.svgiter logo
...-04/video_24_thmb.png.webp?itok=opLNI2b-No alt attribute provided
...es/default/files/media/2023-09/icon1.svgEnglish: The ITER website icon, a series of concentric spirals. Français: L'icone du site web ITER, une série de spirales concentriques.
...es/default/files/media/2023-09/icon2.svgicon history
...es/default/files/media/2023-09/icon3.svgicon project
...es/default/files/media/2023-09/icon4.svgicon jobs
...es/default/files/media/2023-09/icon5.svgicon vr tour
...es/default/files/media/2023-09/icon6.svgicon infusion
...es/default/files/media/2023-09/icon7.svgicon training
...es/default/files/media/2023-09/icon8.svgicon visit
...es/default/files/media/2023-09/icon9.svgicon photos
...efault/files/media/2023-10/logo-mini.svgLogo iter white

Page structure

H1 heading
(Critically important)
Fusion energy
The H1 heading is too short (13 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Fusion energy
H2 Subscribe to the newsletter
H2 Subscribe to the newsletter Duplicate text
H2 Reaching for the stars
H2 Reimagining energy ... together
H2 Engineering the extraordinary
H3 About
H3 History
H3 Project
H3 Jobs
H3 VR Tour
H3 InFUSEd
H3 Training
H3 Visits
H3 Photos
H4 Top
H5 The what, why and how of ITER
H5 It all starts in 1985...
H5 ITER is under construction now
H5 The ITER Organization is hiring
H5 Fly through our construction site
H5 Resources for students and teachers
H5 Pursuing a career in fusion
H5 In-person or virtual
H5 Follow the project in images
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 18 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://shop-iter.org/New window External Trivial anchor text
here
https://www.iter.org/public/jobsJobs 0
/industry/procurement/supplier...Tenders 0
/about/visiting-iterVisits
https://www.iter.org/node/12007FAQs
https://www.iter.org/contact-usContact us
/iter-directoryITER directory
https://www.iter.org/node/20502New window Privacy policy
/public/donateDonate
/fr?untranslated=1FR
https://www.iter.org/IMG-ALT iter logo
https://www.iter.org/searchSearch
A-TITLE search
https://www.iter.org/few-linesAbout
A-TITLE An introduction to the project's goals, history, organization, location...
https://www.iter.org/few-linesITER Overview
/about/iter-organizationThe ITER Organization
/about/iter-membersITER Members
/about/governanceGovernance
/about/iter-franceITER in France
/about/historyHistory
https://www.iter.org/node/12007Text duplicate FAQs
/about/legal-resources/status-...Legal Resources
/about/visiting-iterVisiting ITER
/fusion-energy/what-fusionFusion Energy
A-TITLE Bringing a star to Earth? Explore the science of ITER.
/fusion-energy/what-fusionWhat is Fusion?
/fusion-energy/making-it-workMaking it Work
/fusion-energy/advantages-fusionAdvantages of Fusion
/fusion-energy/60-years-progress60 Years of Progress
/fusion-energy/what-will-iter-doITER Goals
/fusion-energy/international-t...International Tokamak Research
/fusion-energy/after-iterAfter ITER
/fusion-glossaryFusion Glossary
https://www.iter.org/machineThe Machine
A-TITLE One million components, ten million parts — find out more about the ITER Tokamak and its systems.
/machine/what-tokamakWhat is a Tokamak ?
https://www.iter.org/machineThe ITER Tokamak
/machine/supporting-systemsSupporting Systems
/machine/manufacturingManufacturing
/machine/component-transportComponent Transport
/machine/safety-and-environmentSafety + Environment
/building-iterThe Project
A-TITLE Follow the construction in southern France of the world's largest tokamak.
/building-iterBuilding ITER
/project/projects-underway/tok...Projects Underway
/project/construction-archives...Construction Archives
/project/iter-neutral-beam-tes...Neutral Beam Test Facility
/project/assembly-overviewAssembly Overview
/project/tokamak-assemblyTokamak Assembly
/project/plant-assemblyPlant Assembly
/project/commissioningCommissioning
/project/assembly-toolingAssembly Tooling
/project/metrologyMetrology
/project/road-iterProject Milestones
https://www.iter.org/news-hubNews & Media
A-TITLE The most recent photos, videos and publications of the ITER Organization.
https://www.iter.org/news-hubAll News
https://www.iter.org/whatsnewITER Newsline
/news-media/newsline-archiveNewsline archive
/fr/french-news-hubNews in French
https://www.iter.org/iter-eventsEvents
/press-releasesPress releases
/news-media/iter-podcastITER Podcast
https://www.iter.org/magITER Mag Archives
/iter-image-galleriesPhotos
https://www.iter.org/videosVideos
https://static.iter.org/com/360External Subdomain 3D Virtual Tour
/publication-centerPublication Centre
https://www.iter.org/public/jobsJobs
https://www.iter.org/few-linesAbout ITER
https://www.iter.org/node/12007Text duplicate FAQs
/iter-image-galleriesText duplicate Photos
/public/donateText duplicate Donate
https://shop-iter.org/New window External ITER Boutique
A-TITLE Discover the new online ITER boutique !
/about/visiting-iterText duplicate Visits
/public/education/join-quest-f...Education
https://www.iter.org/news-hubText duplicate All News
/press/welcomeWelcome
/facts-figuresFacts & Figures
/project/road-iterITER Milestones
/press-releasesPress Releases
/fusion-glossaryText duplicate Fusion Glossary
/scientists/itpaITPA
/scientists/worldwide-fusion-l...Fusion Links
https://www.iter.org/node/9967Conferences
/scientists/scientific-publica...How to Publish
/public/education/iter-interna...ITER International School
/scientists/iter-technical-rep...ITER Technical Reports
/about/archive/iaea-newslettersIAEA Newsletters
/industry/procurement/supplier...Procurement
/industry/intellectual-propertyIntellectual Property
/industry/foreign-workers-franceForeign Workers in France
/business-eventsBusiness Events
https://confluence.iter.org/si...New window External Subdomain Sign in
https://www.iter.org/public/jobsText duplicate Jobs 0
/industry/procurement/supplier...Text duplicate Tenders 0
/about/visiting-iterText duplicate Visits
https://www.iter.org/node/12007Text duplicate FAQs
https://www.iter.org/contact-usText duplicate Contact us
/iter-directoryText duplicate ITER directory
https://www.iter.org/node/20502New window Text duplicate Privacy policy
/public/donateText duplicate Donate
/fr?untranslated=1Text duplicate FR
/?untranslated=1EN
https://www.iter.org/searchNo Text
https://www.iter.org/news-hubLatest iter news
https://www.iter.org/node/2277fusion power
/about/iter-membersparticipating
https://www.iter.org/node/26866a tokamak
https://www.iter.org/few-linesAbout The what, why and how of ITER
IMG-ALT English: The ITER website icon, a series of concentric spirals. Français: L'icone du site web ITER, une série de spirales concentriques.
/about/historyHistory It all starts in 1985...
IMG-ALT icon history
/building-iterProject ITER is under construction now
IMG-ALT icon project
https://www.iter.org/public/jobsJobs The ITER Organization is hiring
IMG-ALT icon jobs
https://static.iter.org/com/360External Subdomain VR Tour Fly through our construction site
IMG-ALT icon vr tour
/public/infused-international-...InFUSEd Resources for students and teachers
IMG-ALT icon infusion
/public/education/join-quest-f...Training Pursuing a career in fusion
IMG-ALT icon training
/about/visiting-iterVisits In-person or virtual
IMG-ALT icon visit
/iter-image-galleriesPhotos Follow the project in images
IMG-ALT icon photos
https://www.iter.org/IMG-ALT Logo iter white
https://www.instagram.com/iter...External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.twitter.com/iterorgExternal Subdomain No Text
https://www.youtube.com/user/i...External Subdomain No Text
https://www.facebook.com/ITERO...External Subdomain No Text
https://www.iter.org/few-linesText duplicate About
A-TITLE An introduction to the project's goals, history, organization, location...
https://www.iter.org/few-linesText duplicate ITER Overview
/about/iter-organizationText duplicate The ITER Organization
/about/iter-membersText duplicate ITER Members
/about/governanceText duplicate Governance
/about/iter-franceText duplicate ITER in France
/about/historyText duplicate History
https://www.iter.org/node/12007Text duplicate FAQs
/about/legal-resources/status-...Text duplicate Legal Resources
/about/visiting-iterText duplicate Visiting ITER
/fusion-energy/what-fusionText duplicate Fusion Energy
A-TITLE Bringing a star to Earth? Explore the science of ITER.
/fusion-energy/what-fusionText duplicate What is Fusion?
/fusion-energy/making-it-workText duplicate Making it Work
/fusion-energy/advantages-fusionText duplicate Advantages of Fusion
/fusion-energy/60-years-progressText duplicate 60 Years of Progress
/fusion-energy/what-will-iter-doText duplicate ITER Goals
/fusion-energy/international-t...Text duplicate International Tokamak Research
/fusion-energy/after-iterText duplicate After ITER
/fusion-glossaryText duplicate Fusion Glossary
/building-iterText duplicate The Project
A-TITLE Follow the construction in southern France of the world's largest tokamak.
/building-iterText duplicate Building ITER
/project/projects-underway/tok...Text duplicate Projects Underway
/project/construction-archives...Text duplicate Construction Archives
/project/iter-neutral-beam-tes...Text duplicate Neutral Beam Test Facility
/project/assembly-overviewText duplicate Assembly Overview
/project/tokamak-assemblyText duplicate Tokamak Assembly
/project/plant-assemblyText duplicate Plant Assembly
/project/commissioningText duplicate Commissioning
/project/assembly-toolingText duplicate Assembly Tooling
/project/metrologyText duplicate Metrology
/project/road-iterText duplicate Project Milestones
https://www.iter.org/news-hubText duplicate News & Media
A-TITLE The most recent photos, videos and publications of the ITER Organization.
https://www.iter.org/news-hubText duplicate All News
https://www.iter.org/whatsnewText duplicate ITER Newsline
/news-media/newsline-archiveText duplicate Newsline archive
/french-news-hubText duplicate News in French
https://www.iter.org/iter-eventsText duplicate Events
/press-releasesText duplicate Press releases
/news-media/iter-podcastText duplicate ITER Podcast
https://www.iter.org/magText duplicate ITER Mag Archives
/iter-image-galleriesText duplicate Photos
https://www.iter.org/videosText duplicate Videos
https://static.iter.org/com/360External Subdomain Text duplicate 3D Virtual Tour
/publication-centerText duplicate Publication Centre
https://www.iter.org/machineText duplicate The Machine
A-TITLE One million components, ten million parts — find out more about the ITER Tokamak and its systems.
/machine/what-tokamakText duplicate What is a Tokamak ?
https://www.iter.org/machineText duplicate The ITER Tokamak
/machine/supporting-systemsText duplicate Supporting Systems
/machine/manufacturingText duplicate Manufacturing
/machine/component-transportText duplicate Component Transport
/machine/safety-and-environmentText duplicate Safety + Environment
https://www.instagram.com/iter...External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.twitter.com/iterorgExternal Subdomain No Text
https://www.youtube.com/user/i...External Subdomain No Text
https://www.facebook.com/ITERO...External Subdomain No Text
https://www.iter.org/public/jobsText duplicate Jobs
https://www.iter.org/few-linesText duplicate About ITER
https://www.iter.org/node/12007Text duplicate FAQs
/iter-image-galleriesText duplicate Photos
/public/donateText duplicate Donate
https://shop-iter.org/New window External Text duplicate ITER Boutique
A-TITLE Discover the new online ITER boutique !
/about/visiting-iterText duplicate Visits
/public/education/join-quest-f...Text duplicate Education
https://www.iter.org/news-hubText duplicate All News
/press/welcomeText duplicate Welcome
/facts-figuresText duplicate Facts & Figures
/project/road-iterText duplicate ITER Milestones
/press-releasesText duplicate Press Releases
/fusion-glossaryText duplicate Fusion Glossary
/scientists/itpaText duplicate ITPA
/scientists/worldwide-fusion-l...Text duplicate Fusion Links
https://www.iter.org/node/9967Text duplicate Conferences
/scientists/scientific-publica...Text duplicate How to Publish
/public/education/iter-interna...Text duplicate ITER International School
/scientists/iter-technical-rep...Text duplicate ITER Technical Reports
/about/archive/iaea-newslettersText duplicate IAEA Newsletters
/industry/procurement/supplier...Text duplicate Procurement
/industry/intellectual-propertyText duplicate Intellectual Property
/industry/foreign-workers-franceText duplicate Foreign Workers in France
/business-eventsText duplicate Business Events
https://confluence.iter.org/si...New window External Subdomain Text duplicate Sign in
https://www.iter.org/sitemapSitemap
https://www.iter.org/terms-useTerms of use
/privacy-policyPrivacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.iter.org/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
This page loads 8 CSS files. This may affect the page load time negatively.
This page loads 26 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.26 seconds.
The file size of the HTML document is fine (107 kB).

HTTP Response Header

NameValue
dateWed, 30 Apr 2025 10:12:36 GMT
content-typetext/html; charset=UTF-8
content-length109088
connectionclose
cache-controlmax-age=31536000, public
x-drupal-dynamic-cacheHIT
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
varyCookie
last-modifiedWed, 30 Apr 2025 10:05:34 GMT
etag"1746007534"
x-varnish78849304 78848741
via1.1 io-ls-drup-pr2.iter.org (Varnish/7.5)
accept-rangesbytes
age0
cache-tagsHIT
x-cacheHIT
x-cache-hits17
parsed_bywww.iter.org-HTTPs
strict-transport-securitymax-age=31536000; includeSubDomains
x-xss-protection1; mode=block
content-security-policydefault-src 'self' data: blob: http://*.iter.org https://*.iter.org; connect-src * data: ; script-src 'self' 'unsafe-inline' 'unsafe-eval' http://*.iter.org https://*.iter.org http://p.jwpcdn.com http://*.gstatic.com https://*.gstatic.com https://cdnjs.cloudflare.com http://*.facebook.com https://*.facebook.com https://*.facebook.net https://*.twitter.com https://*.twimg.com http://*.linkedin.com https://*.linkedin.com http://*.google-analytics.com https://*.google-analytics.com https://*.googleapis.com http://*.google.com https://*.google.com https://*.google-analytics.com http://*.cloudflare.com https://*.dacast.com https://play.webvideocore.net https://s3.amazonaws.com https://*.reciteme.com https://*.googletagmanager.com https://*.youtube.com; object-src 'self' https://player.dacast.com https://*.akamaihd.net; style-src 'self' 'unsafe-inline' http://*.iter.org https://*.iter.org http://*.google.com https://*.google.com https://fonts.googleapis.com https://www.gstatic.com https://player.dacast.com https://*.microsoft.com https://*.reciteme.com https://*.dacast.com https://*.zencdn.net https://*.googleapis.com; img-src * data: blob:; frame-src 'self' http://*.iter.org https://*.iter.org http://*.youtube.com https://*.youtube.com https://*.google.com http://*.google.com http://*.googleapis.com https://*.googleapis.com http://*.facebook.com https://*.facebook.com https://play.webvideocore.net https://*.issuu.com https://*.reciteme.com https://*.mapme.com https://paymentpage.axepta.bnpparibas; media-src blob: 'self' http://*.iter.org https://*.iter.org https://*.akamaihd.net https://*.reciteme.com https://cdn.plyr.io; font-src 'self' data: blob: http://*.iter.org https://*.iter.org https://player.dacast.com https://*.sharepointonline.com https://*.microsoft.com https://fonts.gstatic.com https://*.reciteme.com; worker-src blob: 'self' http://*.iter.org https://*.iter.org
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 2,355 referring domains.
This page has 12,055 backlinks.
This page has backlinks from 1,916 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
#
# For syntax checking, see:
# http://www.frobee.com/robots-txt-check

User-agent: *

Disallow: /of-interest
Disallow: /fr/of-interest
Disallow: /sites/default/files/tenders/Attachments/
# Sitemap
Sitemap: https://www.iter.org/sitemap.xml

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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
ITER72%Check
Energy68%Check
new energy63%Check
Fusion Energy62%Check
ITER Organization59%Check
ITER Newsline57%Check
Fusion56%Check
ITER Tokamak56%Check
ITER Boutique55%Check
ITER Open Doors51%Check
Show more keywords and terms

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