Chimieparistech.psl.eu - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
68% 
Page structure
83% 
Link structure
25% 
Server
46% 
External factors
100% 
SEO Score
Response time
1.78 s
File size
342.90 kB
Words
1416
Media files
26
Number of links
257 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Accueil - Chimie ParisTech - PSL
The length of the page title is perfect. (296 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.chimieparistech.psl.eu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: fr
Language defined in HTML: fr-fr
Server location: United States of America
The following language is defined by HTML: fr-fr
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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 name is very long.
The domain is no subdomain.
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
viewportwidth=device-width, initial-scale=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
google-site-verificationKft6-2cKtp2PgN42ukjcD8_xHHl4kqIv9nSEMMv_33A
generatorMasterSlider 3.7.8 - Responsive Touch Image Slider
tec-api-versionv1
tec-api-originhttps://www.chimieparistech.psl.eu
msapplication-TileImagehttps://www.chimieparistech.psl.eu/wp-content/uploads/2017/12/cropped-favicon-300x300.png
article:modified_time2025-03-20T16:52:12+00:00
langfr-fr
twitter:cardsummary_large_image
og:localefr_FR
og:typewebsite
og:titleAccueil - Chimie ParisTech - PSL
og:descriptionBienvenue à l’école nationale supérieure de chimie de Paris – PSL Chimie ParisTech – PSL dispense une formation d’excellence originale et complète, du bachelor au doctorat, tout en menant une recherche de…
og:urlhttps://www.chimieparistech.psl.eu/
og:site_nameChimie ParisTech - PSL
og:imagehttps://www.chimieparistech.psl.eu/wp-content/uploads/bb-plugin/cache/matinee-rse-2022-300x225-panorama.jpg
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
These Typos were found:
  • energie => énergie
  • resultats => résultats
  • education => éducation
The average number of words per sentence of 25.33 words is high.
This page contains 1416 words. That's ok.
17.7% 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.
13 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)
This page loads 30 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: {phrase}
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...18/11/logo-chimie-paristech-psl-w270.pngChimie ParisTech PSLLogo Chimie ParisTech PSL w270
.../uploads/2020/09/eelisa-logo-300x103.pngEELISA-logo
...ma-9a097d7aac253ad6e7edd30e10a3bf1d-.pngCapture d’écran 2025-04-09 101441Capture d’écran 2025-04-09 101441
...ma-1772de99bcef49373fbf47015933b1c9-.pngEELISA budapest 2025EELISA budapest 2025
...ma-b95e74a0512cdd5a307f0d3c483cee27-.pngvisuel bisvisuel bis
...t/uploads/2017/12/mission-formations.jpgFormationsmission-formations
...nt/uploads/2017/12/mission-recherche.jpgPôles de recherchemission-recherche
.../uploads/2017/12/mission-entreprises.jpgPartenariats d'entreprisesmission-entreprises
...2020/05/mission-international-logo-1.jpgmission-international-logoMission international logo
...ads/2017/12/mission-chimie-paristech.gifChimie ParisTechMission : Chimie ParisTech
...ent/uploads/2018/04/logo-cti-300x294.pngCTI - Commission des Titres d'IngénieursLogo CTI
...ntent/uploads/2018/11/logo-cnrs-w100.gifCNRS : Centre National de la Recherche ScientifiqueLogo CNRS w100
...loads/2017/12/logofglcouleur-300x129.jpgLogoFGLcouleurLogoFGLcouleur
.../uploads/2017/12/logo-paristech-w190.gifParisTechLogo ParisTech w190
...oads/2020/09/eelisa-vertical-300x163.jpgEELISA-verticalEelisa vertical
...content/uploads/2018/11/statue-femme.jpgStatue femmeStatue femme
...ds/2017/12/logo-chimie-paristech-w70.pngChimie ParisTech
...content/uploads/2018/06/logo-psl-w98.pngPSL : Research University Paris
...18/07/Logo Chimie ParisTech PSL w200.pngChimie ParisTech PSL

Page structure

H1 heading
(Critically important)
Bienvenue à l’école nationale supérieure de chimie de Paris - PSL
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Bienvenue à l’école nationale supérieure de chimie de Paris - PSL
H2 LES MISSIONS DE L’ÉCOLE
H2 UNE ÉCOLE AU CŒUR DES ENJEUX SOCIÉTAUX
H3 Certificat H2 – Maîtriser les technologies de l’hydrogène et en déployer les usages
H3 Séminaire Programme Gradué Chimie PSL
H3 Stage de Formation Continue : Calculs de spéciation en solution et aux interfaces
H3 Formations
H3 Recherche
H3 Entreprise & innovation
H3 International
H3 En savoir plus
H3 Santé
H3 Santé Duplicate text
H3 Environnement
H3 Environnement Duplicate text
H3 Énergie
H3 Énergie Duplicate text
H3 Matériaux
H3 Matériaux Duplicate text
Some anchor texts are used more than once.
6 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Anchor Aller au contenu
/Subdomain Accueil
/formations/Subdomain Formations
/formations/cycle-ingenieur/Subdomain Cycle ingénieur
/formations/cycle-ingenieur/ad...Subdomain Admissions
/formations/cycle-ingenieur/un...Subdomain Un cursus en 3 ans
/formations/cycle-ingenieur/do...Subdomain Double diplômes
/formations/cycle-ingenieur/pa...Subdomain Partir à l’international
/formations/cycle-ingenieur/en...Subdomain Entrepreneuriat
/formations/cycle-ingenieur/al...Subdomain Alternance : 3e année
/formations/cycle-ingenieur/in...Subdomain Insertion professionnelle
/formations/cycle-ingenieur/ap...Subdomain Après Chimie ParisTech
/formations/premier-cycle/Subdomain Premier Cycle
/formations/masters-et-program...Subdomain Masters & Programmes Gradués
/formations/masters-et-program...Subdomain Master in Chemistry of PSL
/formations/masters-et-program...Subdomain Master Energie
/formations/masters-et-program...Subdomain Master Ingénierie de la santé (ST4Health)
/formations/masters-et-program...Subdomain Master Sciences et Génie des Matériaux
/formations/masters-et-program...Subdomain Master of Nuclear Energy
/formations/doctorat/Subdomain Études doctorales
/formations/formation-continue/Subdomain Formation continue
/recherche/Subdomain Recherche
/recherche/les-laboratoires/Subdomain Les laboratoires
/recherche/les-laboratoires/ircp/Subdomain IRCP
/recherche/les-laboratoires/i-...Subdomain i-CLeHS
/recherche/les-laboratoires/ipvf/Subdomain IPVF
/recherche/chercheurs-invites/Subdomain Chercheurs invités
/recherche/projets-europeens/Subdomain Projets Européens
/recherche/programmes-de-reche...Subdomain Programmes de recherche nationaux
/recherche/les-chaires/Subdomain Les chaires
/recherche/les-plateformes/Subdomain Les plateformes
/recherche/la-bibliotheque/Subdomain La bibliothèque
/recherche/rejoindre-une-equip...Subdomain Rejoindre une équipe de recherche
/entreprise-innovation/Subdomain Entreprise & innovation
/entreprise-innovation/devenez...Subdomain Devenez partenaire
/entreprise-innovation/recrute...Subdomain Offres d’emploi et stages
/entreprise-innovation/investi...Subdomain Taxe d’apprentissage
/entreprise-innovation/former-...Subdomain Former vos collaborateurs
/entreprise-innovation/incuber...Subdomain L’incubateur d’entreprises
/entreprise-innovation/recherc...Subdomain Recherche partenariale
/entreprise-innovation/recherc...Subdomain La chaire Mines urbaines – ParisTech et ESR
/entreprise-innovation/recherc...Subdomain Le labcom Biotech Dental
/entreprise-innovation/recherc...Subdomain Le labcom Lilab lithium Lab
/international/Subdomain International
/international/eelisa/Subdomain EELISA
/international/international-f...Subdomain International & formation
/international/partir-internat...Subdomain Text duplicate Partir à l’international
/international/partir-internat...Subdomain ATHENS
/international/partir-internat...Subdomain Séjours d’études
/international/partir-internat...Subdomain Erasmus
/international/partir-internat...Subdomain Double diplôme
/international/partir-internat...Subdomain Stage
/international/partir-internat...Subdomain Financer son séjour
/international/etudier-a-chimi...Subdomain Etudier à Chimie Paristech
/international/etudier-a-chimi...Subdomain Text duplicate ATHENS
/international/etudier-a-chimi...Subdomain Séjour d’études
/international/etudier-a-chimi...Subdomain Text duplicate Erasmus
/international/etudier-a-chimi...Subdomain Text duplicate Double diplôme
/international/sejour-diplomant/Subdomain Séjour Diplômant
/international/etudier-a-chimi...Subdomain Text duplicate Stage
/international/etudier-a-chimi...Subdomain Apprendre le français
/international/etudier-a-chimi...Subdomain Préparer son séjour
/international/campus-internat...Subdomain Campus internationaux
/international/campus-internat...Subdomain Chimie Pékin
/international/campus-internat...Subdomain IFCEN
/international/campus-internat...Subdomain ICARE
/international/une-recherche-a...Subdomain Une recherche ancrée en Europe
/vie-etudiante/Subdomain Vie étudiante
/vie-etudiante/communaute-psl/Subdomain La vie étudiante avec PSL
/vie-etudiante/vivre-a-paris/Subdomain Vivre à Paris
/vie-etudiante/associations-cl...Subdomain Les associations et clubs
/vie-etudiante/soutien-et-aide...Subdomain Soutien et aide psychologique aux étudiants
/vie-etudiante/cellule-ecoute-...Subdomain Cellule d’écoute et de veille
/vie-etudiante/temoignages/Subdomain Témoignages
/ecole/Subdomain L’école
/ecole/gouvernance/Subdomain Gouvernance
/ecole/gouvernance/equipe-de-d...Subdomain L’équipe de direction
/ecole/gouvernance/conseil-adm...Subdomain Conseil d’administration
/ecole/gouvernance/les-instances/Subdomain Les instances
/ecole/donnees-cles-histoire/Subdomain Données clés & histoire
/ecole/les-implantations/Subdomain Les implantations
/ecole/universite-psl/Subdomain Université PSL
/ecole/reseaux-partenaires/Subdomain Réseaux & partenaires
/ecole/actualites/Subdomain Actualités
/agenda/Subdomain Agenda
/admission/Subdomain Admission
/admission/admission-cycle-ing...Subdomain Text duplicate Cycle ingénieur
/admission/admission-master-ma...Subdomain Master-Mastère
/admission/admission-doctorat/Subdomain Doctorat
/admission/candidats-internati...Subdomain Candidats internationaux
/offres-emploi/Subdomain Offres d’emploi
/acces-contact/Subdomain Accès & Contact
/Subdomain FR
/en/Subdomain EN
/Subdomain IMG-ALT Chimie ParisTech PSL
/ecole/Subdomain Text duplicate L’école
/ecole/gouvernance/Subdomain Text duplicate Gouvernance
/ecole/donnees-cles-histoire/Subdomain Text duplicate Données clés & histoire
/ecole/engagements/Subdomain L’école s’engage
/wp-content/uploads/2025/04/rs...Subdomain 2023
/wp-content/uploads/2025/04/rs...Subdomain 2022
/ecole/les-implantations/Subdomain Text duplicate Les implantations
/ecole/universite-psl/Subdomain Text duplicate Université PSL
/ecole/reseaux-partenaires/Subdomain Text duplicate Réseaux & partenaires
/ecole/actualites/Subdomain Text duplicate Actualités
/agenda/Subdomain Text duplicate Agenda
/ecole/medias/Subdomain Médias
/admission/Subdomain Text duplicate Admission
/formations/cycle-ingenieur/Subdomain Text duplicate Cycle ingénieur
/formations/masters-et-program...Subdomain Text duplicate Masters & Programmes Gradués
/formations/doctorat/Subdomain Text duplicate Études doctorales
/admission/candidats-internati...Subdomain Text duplicate Candidats internationaux
/offres-emploi/Subdomain Text duplicate Offres d’emploi
/concours-itrf/Subdomain Concours ITRF
/acces-contact/Subdomain Text duplicate Accès & Contact
/Subdomain Text duplicate FR
A-TITLE Passer à FR
/en/Subdomain Text duplicate EN
A-TITLE Passer à EN
/Subdomain Plus de résultats...
https://eelisa.eu/New window External IMG-ALT EELISA-logo
/Subdomain Text duplicate Accueil
/formations/Subdomain Text duplicate Formations
/formations/cycle-ingenieur/Subdomain Text duplicate Cycle ingénieur
/formations/cycle-ingenieur/ad...Subdomain Text duplicate Admissions
/formations/cycle-ingenieur/un...Subdomain Text duplicate Un cursus en 3 ans
/formations/cycle-ingenieur/do...Subdomain Text duplicate Double diplômes
/formations/cycle-ingenieur/pa...Subdomain Text duplicate Partir à l’international
/formations/cycle-ingenieur/en...Subdomain Text duplicate Entrepreneuriat
/formations/cycle-ingenieur/al...Subdomain Text duplicate Alternance : 3e année
/formations/cycle-ingenieur/in...Subdomain Text duplicate Insertion professionnelle
/formations/cycle-ingenieur/ap...Subdomain Text duplicate Après Chimie ParisTech
/formations/premier-cycle/Subdomain Text duplicate Premier Cycle
/formations/masters-et-program...Subdomain Text duplicate Masters & Programmes Gradués
/formations/masters-et-program...Subdomain Text duplicate Master in Chemistry of PSL
/formations/masters-et-program...Subdomain Text duplicate Master Energie
/formations/masters-et-program...Subdomain Text duplicate Master Ingénierie de la santé (ST4Health)
/formations/masters-et-program...Subdomain Text duplicate Master Sciences et Génie des Matériaux
/formations/masters-et-program...Subdomain Text duplicate Master of Nuclear Energy
/formations/doctorat/Subdomain Text duplicate Études doctorales
/formations/formation-continue/Subdomain Text duplicate Formation continue
/recherche/Subdomain Text duplicate Recherche
/recherche/les-laboratoires/Subdomain Text duplicate Les laboratoires
/recherche/les-laboratoires/ircp/Subdomain Text duplicate IRCP
/recherche/les-laboratoires/i-...Subdomain Text duplicate i-CLeHS
/recherche/les-laboratoires/ipvf/Subdomain Text duplicate IPVF
/recherche/chercheurs-invites/Subdomain Text duplicate Chercheurs invités
/recherche/projets-europeens/Subdomain Text duplicate Projets Européens
/recherche/programmes-de-reche...Subdomain Text duplicate Programmes de recherche nationaux
/recherche/les-chaires/Subdomain Text duplicate Les chaires
/recherche/les-plateformes/Subdomain Text duplicate Les plateformes
/recherche/la-bibliotheque/Subdomain Text duplicate La bibliothèque
/recherche/rejoindre-une-equip...Subdomain Text duplicate Rejoindre une équipe de recherche
/entreprise-innovation/Subdomain Text duplicate Entreprise & innovation
/entreprise-innovation/devenez...Subdomain Text duplicate Devenez partenaire
/entreprise-innovation/recrute...Subdomain Text duplicate Offres d’emploi et stages
/entreprise-innovation/investi...Subdomain Text duplicate Taxe d’apprentissage
/entreprise-innovation/former-...Subdomain Text duplicate Former vos collaborateurs
/entreprise-innovation/incuber...Subdomain Text duplicate L’incubateur d’entreprises
/entreprise-innovation/recherc...Subdomain Text duplicate Recherche partenariale
/entreprise-innovation/recherc...Subdomain Text duplicate La chaire Mines urbaines – ParisTech et ESR
/entreprise-innovation/recherc...Subdomain Text duplicate Le labcom Biotech Dental
/entreprise-innovation/recherc...Subdomain Text duplicate Le labcom Lilab lithium Lab
/international/Subdomain Text duplicate International
/international/eelisa/Subdomain Text duplicate EELISA
/international/international-f...Subdomain Text duplicate International & formation
/international/partir-internat...Subdomain Text duplicate Partir à l’international
/international/partir-internat...Subdomain Text duplicate ATHENS
/international/partir-internat...Subdomain Text duplicate Séjours d’études
/international/partir-internat...Subdomain Text duplicate Erasmus
/international/partir-internat...Subdomain Text duplicate Double diplôme
/international/partir-internat...Subdomain Text duplicate Stage
/international/partir-internat...Subdomain Text duplicate Financer son séjour
/international/etudier-a-chimi...Subdomain Text duplicate Etudier à Chimie Paristech
/international/etudier-a-chimi...Subdomain Text duplicate ATHENS
/international/etudier-a-chimi...Subdomain Text duplicate Séjour d’études
/international/etudier-a-chimi...Subdomain Text duplicate Erasmus
/international/etudier-a-chimi...Subdomain Text duplicate Double diplôme
/international/sejour-diplomant/Subdomain Text duplicate Séjour Diplômant
/international/etudier-a-chimi...Subdomain Text duplicate Stage
/international/etudier-a-chimi...Subdomain Text duplicate Apprendre le français
/international/etudier-a-chimi...Subdomain Text duplicate Préparer son séjour
/international/campus-internat...Subdomain Text duplicate Campus internationaux
/international/campus-internat...Subdomain Text duplicate Chimie Pékin
/international/campus-internat...Subdomain Text duplicate IFCEN
/international/campus-internat...Subdomain Text duplicate ICARE
/international/une-recherche-a...Subdomain Text duplicate Une recherche ancrée en Europe
/vie-etudiante/Subdomain Text duplicate Vie étudiante
/vie-etudiante/communaute-psl/Subdomain Text duplicate La vie étudiante avec PSL
/vie-etudiante/vivre-a-paris/Subdomain Text duplicate Vivre à Paris
/vie-etudiante/associations-cl...Subdomain Text duplicate Les associations et clubs
/vie-etudiante/soutien-et-aide...Subdomain Text duplicate Soutien et aide psychologique aux étudiants
/vie-etudiante/cellule-ecoute-...Subdomain Text duplicate Cellule d’écoute et de veille
/vie-etudiante/temoignages/Subdomain Text duplicate Témoignages
/ecole/Subdomain Text duplicate L’école
/ecole/gouvernance/Subdomain Text duplicate Gouvernance
/ecole/gouvernance/equipe-de-d...Subdomain Text duplicate L’équipe de direction
/ecole/gouvernance/conseil-adm...Subdomain Text duplicate Conseil d’administration
/ecole/gouvernance/les-instances/Subdomain Text duplicate Les instances
/ecole/donnees-cles-histoire/Subdomain Text duplicate Données clés & histoire
/ecole/les-implantations/Subdomain Text duplicate Les implantations
/ecole/universite-psl/Subdomain Text duplicate Université PSL
/ecole/reseaux-partenaires/Subdomain Text duplicate Réseaux & partenaires
/ecole/actualites/Subdomain Text duplicate Actualités
/agenda/Subdomain Text duplicate Agenda
/admission/Subdomain Text duplicate Admission
/admission/admission-cycle-ing...Subdomain Text duplicate Cycle ingénieur
/admission/admission-master-ma...Subdomain Text duplicate Master-Mastère
/admission/admission-doctorat/Subdomain Text duplicate Doctorat
/admission/candidats-internati...Subdomain Text duplicate Candidats internationaux
/offres-emploi/Subdomain Text duplicate Offres d’emploi
/acces-contact/Subdomain Text duplicate Accès & Contact
/Subdomain Text duplicate FR
/en/Subdomain Text duplicate EN
/ecole/Subdomain No Text
/formations/Subdomain No Text
/recherche/Subdomain No Text
/international/Subdomain No Text
/entreprise-innovation/Subdomain No Text
https://eelisa.eu/get-involved/New window External No Text
/ecole/actualites/chimie-paris...Subdomain No Text
/agendaSubdomain L’agenda
/agendaSubdomain ​
/evenement-agenda/certificat-h...Subdomain Certificat H2 – Maîtriser les technologies de l’hydrogène et en déployer les usages
A-TITLE Certificat H2 – Maîtriser les technologies de l’hydrogène et en déployer les usages
/evenement-agenda/seminaire-pr...Subdomain Séminaire Programme Gradué Chimie PSL
A-TITLE Séminaire Programme Gradué Chimie PSL
/evenement-agenda/stage-de-for...Subdomain Stage de Formation Continue : Calculs de spéciation en solution et aux interfaces
A-TITLE Stage de Formation Continue : Calculs de spéciation en solution et aux interfaces
/agenda/Subdomain Voir le calendrier
A-TITLE Voir plus d’évènements.
/ecole/actualitesSubdomain Les actualités
/ecole/actualitesSubdomain TOUTES LES ACTUALITÉS
/ecole/actualites/un-cadre-mat...Subdomain A-TITLE Un cadre mathématique pour les moirés quasipériodiques : l’IRCP en couverture d’Acta Crystallographica
/ecole/actualites/explore-euro...Subdomain A-TITLE Explore European Mobility Opportunities with EELISA
/ecole/actualites/la-mobilisat...Subdomain A-TITLE La mobilisation continue : Stand Up For Science, journée d’actions du 3 avril
/formations/Subdomain Text duplicate IMG-ALT Formations
/formations/Subdomain Text duplicate Formations
/recherche/Subdomain IMG-ALT Pôles de recherche
/recherche/Subdomain Text duplicate Recherche
/entreprise-innovation/Subdomain IMG-ALT Partenariats d'entreprises
/entreprise-innovation/Subdomain Text duplicate Entreprise & innovation
/international/Subdomain IMG-ALT mission-international-logo
/international/Subdomain Text duplicate International
/ecole/Subdomain IMG-ALT Chimie ParisTech
/ecole/Subdomain En savoir plus
/chimie-et-sante/Subdomain EN SAVOIR PLUS
/chimie-et-environnement/Subdomain Text duplicate EN SAVOIR PLUS
/chimie-et-energie/Subdomain Text duplicate EN SAVOIR PLUS
/chimie-et-materiaux/Subdomain Text duplicate EN SAVOIR PLUS
/ecole/reseaux-partenaires/Subdomain Les réseaux et partenaires
/ecole/reseaux-partenaires/Subdomain Text duplicate EN SAVOIR PLUS
https://www.linkedin.com/schoo...New window External Subdomain No Text
https://www.instagram.com/chim...New window External Subdomain No Text
https://www.facebook.com/chimi...New window External Subdomain No Text
https://bsky.app/profile/chimi...External A-TITLE Bluesky
/chimie-et-sante/Subdomain Chimie et santé
/chimie-et-environnement/Subdomain Chimie et environnement
/chimie-et-energie/Subdomain Chimie et énergie
/chimie-et-materiaux/Subdomain Chimie et matériaux
https://univpsl.sharepoint.com...New window External Subdomain Intranet
/location-espaces/Subdomain Location d’espaces
/marches-publics/Subdomain Marchés publics
/acces-contact/Subdomain Text duplicate Accès & Contact
/mentions-legales/Subdomain Mentions légales
/politique-de-confidentialite/Subdomain Politique de confidentialité
/plan-du-site/Subdomain Plan du site
/New window Nofollow Subdomain Text duplicate IMG-ALT Chimie ParisTech
https://www.psl.eu/New window Nofollow External Subdomain IMG-ALT PSL : Research University Paris
/politique-de-confidentialiteNew window Politique de confidentialité.
https://wordpress.org/plugins/...New window External Powered by GDPR Cookie Compliance
/politique-de-confidentialite/New window politique d'utilisation des cookies

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.chimieparistech.psl.eu/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.78 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 32 CSS files. This may affect the page load time negatively.
This page loads 30 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (343 kB).

HTTP Response Header

NameValue
dateTue, 15 Apr 2025 02:45:13 GMT
serverApache/2.4.56 (Debian)
x-tec-api-versionv1
x-tec-api-roothttps://www.chimieparistech.psl.eu/wp-json/tribe/events/v1/
x-tec-api-originhttps://www.chimieparistech.psl.eu
varyAccept-Encoding
content-encodinggzip
access-control-allow-origin*
transfer-encodingchunked
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 132 referring domains.
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www.chimieparistech.psl.eu
Accueil - Chimie ParisTech - PSL

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

KeywordResultRecheck
Chimie83%Check
PSL83%Check
CHIMIE PARISTECH75%Check
en chimie72%Check
DE CHIMIE71%Check
Chimie et64%Check
ParisTech63%Check
national60%Check
de recherche53%Check
NATIONALE52%Check
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