Website review leti-cea.fr
CEA-Leti - Accueil
Generated on March 26 2026 19:39 PM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
CEA-Leti - Accueil
Length : 18
Perfect, your title contains between 10 and 70 characters.
Description
Accueil - Site officiel présentant le centre de recherche et technologie spécialisé dans les micro et nanotechnologies. Grenoble, Isère (38), France
Length : 149
Great, your meta description contains between 70 and 160 characters.
Keywords
Nouvelles technologies--Adrastia,operatur,aliquotiens,miatrix,atque
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Accueil |
| url | https://www.cea.fr/cea-tech/leti/Pages/Accueil.aspx |
| description | Accueil - Site officiel présentant le centre de recherche et technologie spécialisé dans les micro et nanotechnologies. Grenoble, Isère (38), France |
| site_name | CEA/CEA-Leti |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 16 | 1 | 3 | 0 | 0 |
- [H1] CEA-Leti
- [H2] CEA-LETI
- [H2] Axes de recherche
- [H2] INNOVATION INDUSTRIELLE
- [H2] FORMATIONS
- [H2] ACTUALITÉS
- [H2] PRESSE
- [H2] Inscrivez-vous maintenant !
- [H2] Lam Research and CEA-Leti Expand Research and Development Collaboration to Advance Fabrication of Specialty Technologies
- [H2] Highlights 2025 : panorama de l'innovation au CEA-Leti
- [H2] Silicon-Integrated Quantum Cascade Lasers
- [H2] CEA-Leti to Launch Multilateral Program to Accelerate AI with MicroLED Data Links
- [H2] Actualités
- [H2] (685 documents)
- [H2] Événements
- [H2] Naviguer dans le site
- [H2] Commissariat à l'Énergie Atomique et aux Énergies Alternatives
- [H3] Naviguer dans le portail
- [H4] Marchés
- [H4] Leti Innovation Days
- [H4] Vidéos
Images
We found 25 images on this web page.
4 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 11%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 194 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| - | External | Passing Juice |
| Accueil | External | Passing Juice |
| Présentation | External | Passing Juice |
| Cartographie du CEA | Internal | Passing Juice |
| Missions | External | Passing Juice |
| Sûreté - Sécurité | External | Passing Juice |
| Politique internationale | External | Passing Juice |
| Recrutement ＆ formation | Internal | Passing Juice |
| Applications militaires | External | Passing Juice |
| Energies | Internal | Passing Juice |
| Recherche technologique | External | Passing Juice |
| Recherche fondamentale | External | Passing Juice |
| Défense ＆ sécurité | External | Passing Juice |
| Energie nucléaire | External | Passing Juice |
| Energies renouvelables | External | Passing Juice |
| Numérique | External | Passing Juice |
| Matière ＆ Univers | External | Passing Juice |
| Santé ＆ sciences du vivant | External | Passing Juice |
| Climat ＆ environnement | External | Passing Juice |
| Innovation | External | Passing Juice |
| IRESNE | Internal | Passing Juice |
| ISEC | External | Passing Juice |
| I-TESE | External | Passing Juice |
| LITEN | External | Passing Juice |
| LETI | Internal | Passing Juice |
| LIST | External | Passing Juice |
| JACOB | External | Passing Juice |
| JOLIOT | External | Passing Juice |
| LSCE | External | Passing Juice |
| BIAM | External | Passing Juice |
| IPHT | External | Passing Juice |
| IRAMIS | External | Passing Juice |
| IRFM | External | Passing Juice |
| IRFU | External | Passing Juice |
| IRIG | Internal | Passing Juice |
| Contacts ＆ plans d'accès | External | Passing Juice |
| Cadarache | External | Passing Juice |
| Paris-Saclay | External | Passing Juice |
| Grenoble | External | Passing Juice |
| Marcoule | External | Passing Juice |
| DAM Île-de-France | External | Passing Juice |
| Valduc | External | Passing Juice |
| Cesta | External | Passing Juice |
| Le Ripault | External | Passing Juice |
| Gramat | External | Passing Juice |
| Emploi | Internal | Passing Juice |
| Presse ＆ Médias | External | Passing Juice |
| Recrutement ＆ formation | Internal | Passing Juice |
| Espace chercheurs | External | Passing Juice |
| Espace entreprises | External | Passing Juice |
| Culture scientifique | External | Passing Juice |
| Espace enseignants | External | Passing Juice |
| Espace jeunes | External | Passing Juice |
| Médiathèque | External | Passing Juice |
| Dosimétrie | External | Passing Juice |
| English Portal | External | Passing Juice |
| Useful Links | External | Passing Juice |
| About CEA | External | Passing Juice |
| Technology Research Division | External | Passing Juice |
| Fundamental Research Division | External | Passing Juice |
| Aller au contenu | Internal | Passing Juice |
| Aller à la navigation | Internal | Passing Juice |
| Aller à la recherche | Internal | Passing Juice |
| instructions pour activer JavaScript dans votre navigateur Web | External | Passing Juice |
| CEA-LETI | Internal | Passing Juice |
| RECHERCHE APPLIQUÉE | Internal | Passing Juice |
| A PROPOS DU CEA-LETI | Internal | Passing Juice |
| Mission et organisation | Internal | Passing Juice |
| Au service de la société | Internal | Passing Juice |
| Histoire | Internal | Passing Juice |
| CEA-Leti, Institut Carnot | Internal | Passing Juice |
| PARTENAIRES | Internal | Passing Juice |
| Start-ups | Internal | Passing Juice |
| PME | Internal | Passing Juice |
| Universités et centres de recherche | Internal | Passing Juice |
| Financeurs publics | Internal | Passing Juice |
| Écosystème | External | Passing Juice |
| PROGRAMMES EUROPÉENS | Internal | Passing Juice |
| CONTACT | Internal | Passing Juice |
| Intelligence artificielle embarquée | Internal | Passing Juice |
| Matériaux avancés | Internal | Passing Juice |
| Optique et photonique | Internal | Passing Juice |
| Informatique quantique | Internal | Passing Juice |
| Technologies d'imagerie innovantes | Internal | Passing Juice |
| Miniaturisation | Internal | Passing Juice |
| Systèmes complexes | Internal | Passing Juice |
| Efficacité énergétique | Internal | Passing Juice |
| Micro nanotechnologie pour la santé | Internal | Passing Juice |
| 6G, une ambition durable | Internal | Passing Juice |
| Cap sur les nouvelles mémoires | Internal | Passing Juice |
| L’éco-innovation pour une électronique plus durable | Internal | Passing Juice |
| SOLUTIONS TECHNOLOGIQUES | Internal | Passing Juice |
| Capteurs | Internal | Passing Juice |
| Calcul | Internal | Passing Juice |
| Cybersécurité | Internal | Passing Juice |
| Communication sans fil et réseau | Internal | Passing Juice |
| Électronique de puissance | Internal | Passing Juice |
| Image et vision | Internal | Passing Juice |
| Composants photoniques | Internal | Passing Juice |
| PLATEFORMES | Internal | Passing Juice |
| Salles Blanches | Internal | Passing Juice |
| Nano-caractérisation | Internal | Passing Juice |
| Photonique | Internal | Passing Juice |
| Cybersécurité | Internal | Passing Juice |
| Micro-nanotechnologies pour la santé | Internal | Passing Juice |
| Clinatec | Internal | Passing Juice |
| Télécommunications | Internal | Passing Juice |
| Systèmes Cyber-physiques | Internal | Passing Juice |
| Electronique de puissance | Internal | Passing Juice |
| Microsystèmes 200 mm et 300 mm | Internal | Passing Juice |
| Conception de circuits intégrés | Internal | Passing Juice |
| RÉSULTATS SCIENTIFIQUES | Internal | Passing Juice |
| Rapports de recherche | Internal | Passing Juice |
| Programmes ERC | Internal | Passing Juice |
| Publications ＆ Ouvrages | Internal | Passing Juice |
| Prix ＆ Distinctions | Internal | Passing Juice |
| VIDEOS | External | Passing Juice |
| CONTACT SCIENTIFIQUE | Internal | Passing Juice |
| MARCHÉS | Internal | Passing Juice |
| Internet des objets | Internal | Passing Juice |
| Calcul intensif | Internal | Passing Juice |
| Dispositifs médicaux | Internal | Passing Juice |
| Transport | Internal | Passing Juice |
| Sécurité | Internal | Passing Juice |
| Telecom | External | Passing Juice |
| Défense et spatial | Internal | Passing Juice |
| Industrie du futur | Internal | Passing Juice |
| Ville intelligente | Internal | Passing Juice |
| Énergie | Internal | Passing Juice |
| Outils pour le bien-être et l’environnement | Internal | Passing Juice |
| Outils pour la pharmaceutique et les biotechnologies | Internal | Passing Juice |
| Technologies pour l’imagerie médicale | Internal | Passing Juice |
| DÉMONSTRATEURS | Internal | Passing Juice |
| POURQUOI CHOISIR LE LETI ? | Internal | Passing Juice |
| Experts multi-disciplinaires | Internal | Passing Juice |
| Infrastructures de classe mondiale | Internal | Passing Juice |
| Politique de brevets | Internal | Passing Juice |
| Projets sur mesure | Internal | Passing Juice |
| Écosystème | Internal | Passing Juice |
| Projets Européens | Internal | Passing Juice |
| INNOVER AVEC LE LETI | Internal | Passing Juice |
| Innover, faire la différence | Internal | Passing Juice |
| Contrats de recherche | Internal | Passing Juice |
| Prestations : | Internal | Passing Juice |
| - Chimie de Surface | Internal | Passing Juice |
| - CESTI | Internal | Passing Juice |
| CONTACT PARTENAIRE | Internal | Passing Juice |
| DOCTORAT | Internal | Passing Juice |
| POST-DOCTORAT | Internal | Passing Juice |
| STAGES/ALTERNANCES | Internal | Passing Juice |
| CONTACT FORMATION | Internal | Passing Juice |
| NEWS | Internal | Passing Juice |
| ÉVÉNEMENTS | Internal | Passing Juice |
| COMMUNIQUÉS DE PRESSE | Internal | Passing Juice |
| RESSOURCES ET CONTACT PRESSE | Internal | Passing Juice |
| Les pionniers de la micro-électronique | Internal | Passing Juice |
| PHOTOTHEQUE | Internal | Passing Juice |
| EMPLOI | External | Passing Juice |
| English | External | Passing Juice |
| Inscrivez-vous maintenant ! | External | Passing Juice |
| Lam Research and CEA-Leti Expand Research and Development Collaboration to Advance Fabrication of Specialty Technologies | Internal | Passing Juice |
| Highlights 2025 : panorama de l'innovation au CEA-Leti | Internal | Passing Juice |
| Silicon-Integrated Quantum Cascade Lasers | Internal | Passing Juice |
| CEA-Leti to Launch Multilateral Program to Accelerate AI with MicroLED Data Links | Internal | Passing Juice |
| IRPS - International Reliability Physics Symposium | Internal | Passing Juice |
| LID Taiwan 2026 | Internal | Passing Juice |
| LID World Summit 2026 | Internal | Passing Juice |
| Mentions légales | Internal | Passing Juice |
| Protection des données (RGPD) | Internal | Passing Juice |
| Plan de site | Internal | Passing Juice |
| Emploi | External | Passing Juice |
| External | Passing Juice | |
| X | External | Passing Juice |
| Logo Carnot | Internal | Passing Juice |
| Haut de page | Internal | Passing Juice |
| Espace presse | External | Passing Juice |
| Espace chercheurs | External | Passing Juice |
| Espace enseignants | External | Passing Juice |
| Espace jeunes | External | Passing Juice |
| Espace entreprises | External | Passing Juice |
| _________________________ | Internal | Passing Juice |
| Direction de la recherche technologique, CEA Tech | External | Passing Juice |
| Direction de la recherche fondamentale | External | Passing Juice |
| Paris-Saclay | Internal | Passing Juice |
| Marcoule | External | Passing Juice |
| Médiathèque | External | Passing Juice |
| Prisonnier quantique (Jeu vidéo gratuit) | External | Passing Juice |
| Toutes les actus | Internal | Passing Juice |
| Espace presse | External | Passing Juice |
| IRESNE | External | Passing Juice |
| ISAS | External | Passing Juice |
| I-TESE | External | Passing Juice |
| IPHT | External | Passing Juice |
| IRIG | External | Passing Juice |
SEO Keywords
Keywords Cloud
santé direction espace cea cea-leti recherche english presse contact technologies
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| recherche | 17 |  |
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| espace | 11 | |
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| cea | 7 | |
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| presse | 7 | |
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| cea-leti | 6 | |
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Usability
Url
Domain : leti-cea.fr
Length : 11
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is fr.
Dublin Core
Great. This page take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Too bad, your website has too many JS files (more than 6). |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.leti-cea.fr/cea-tech/leti |
Robots.txt
https://leti-cea.fr/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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