Caelnx02.in2p3.fr - SEO Checker

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Overview of the SEO Check
Meta information
59% 
Page quality
46% 
Page structure
50% 
Link structure
25% 
Server
78% 
External factors
100% 
SEO Score
Response time
0.21 s
File size
142.70 kB
Words
221
Media files
4
Number of links
1 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Master Project MAC – Modeling of compact stars
The length of the page title is perfect. (439 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://mac.in2p3.fr/
The canonical link points to a different domain.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: fr-fr
Server location: United States of America
The given language fr-fr does not conform with the detected language en.
The given language fr does not conform with the detected language 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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
robotsmax-image-preview:large
generatorWordPress 6.0.9
langfr-fr
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 221 words on this page. Use at least 250 words to provide useful information.
37.6% 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.
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 23.4 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 8 JavaScript files. This may affect the load time negatively.
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 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
...s/2021/04/cropped-LOGO_CNRS_2019_RVB.pngLogo CNRS
...s/2021/04/cropped-LOGO_CNRS_2019_RVB.pngLogo CNRS
...s/2021/04/cropped-LOGO_CNRS_2019_RVB.pngLogo CNRS
...s/2021/04/cropped-LOGO_CNRS_2019_RVB.pngLogo CNRS

Page structure

H1 heading
(Critically important)
MASTER PROJECT MAC Modeling of compact stars
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 MASTER PROJECT MAC Modeling of compact stars
H1 the MAC collaboration involves both nuclear astrophysicists and experimental nuclear physicists to jointly study the physics of compact stars
H2 Our collaboration
H2 Three different phenomenologies will be studied
H2 You want to join us, let us know!
H4 IN2P3
H4 contact information
H5 CONTACT
H5 CONFERENCE
H5 RESOURCES
H5 JOIN US
H5 About us
H5 GRAVITATIONAL WAVES
H5 CCSN COLLAPSE
H5 NEUTRON STARS
This page seems to be an entry page, because only very few links were found.
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
http://caelnx02.in2p3.fr/Anchor Aller au contenu
http://mac.in2p3.fr/External Subdomain IMG-ALT Logo CNRS
http://mac.in2p3.fr/External Subdomain Home
http://mac.in2p3.fr/?page_id=2External Subdomain About
http://mac.in2p3.fr/?page_id=156External Subdomain Agenda
http://mac.in2p3.fr/External Subdomain Text duplicate IMG-ALT Logo CNRS
http://mac.in2p3.fr/External Subdomain Text duplicate Home
http://mac.in2p3.fr/?page_id=2External Subdomain Text duplicate About
http://mac.in2p3.fr/?page_id=156External Subdomain Text duplicate Agenda
https://greenlight.lal.cloud.m...New window External Subdomain CONFERENCE
https://indico.in2p3.fr/event/...New window External Subdomain RESOURCES
https://colibriwp.com/New window External Colibri

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.21 seconds.
The file size of the HTML document is fine (143 kB).

HTTP Response Header

NameValue
dateSat, 07 Sep 2024 23:33:07 GMT
serverApache/2.4.41 (Ubuntu)
link<http://mac.in2p3.fr/index.php?rest_route=/>; rel="https://api.w.org/"
varyAccept-Encoding
content-encodinggzip
content-length20478
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 35 referring domains.
This page has 96 backlinks.
This page has backlinks from 32 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
MAC68%Check
compact stars66%Check
PROJECT MAC66%Check
stars65%Check
compact65%Check
MASTER PROJECT MAC65%Check
PROJECT MAC Modeling65%Check
MASTER PROJECT MAC Modeling64%Check
PROJECT62%Check
Modeling62%Check
Show more keywords and terms

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