Website review onera.fr
ONERA, le centre français de recherche aérospatiale
Generated on March 07 2026 10:39 AM
Old data? UPDATE !
The score is 55/100
SEO Content
Title
ONERA, le centre français de recherche aérospatiale
Length : 51
Perfect, your title contains between 10 and 70 characters.
Description
Oriente et conduit les recherches dans le domaine aérospatial. Les 8 implantations dans le pays. Châtillon, Hauts-de-Seine (92). France.
Length : 136
Great, your meta description contains between 70 and 160 characters.
Keywords
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Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 2 | 0 | 0 | 0 | 0 |
- [H2] Menu principal
- [H2] Rappel menu
Images
We found 22 images on this web page.
7 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 : 21%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 127 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| English | Internal | Passing Juice |
| L'ONERA | Internal | Passing Juice |
| Actualités | Internal | Passing Juice |
| Agenda | Internal | Passing Juice |
| Centres | Internal | Passing Juice |
| Nous rejoindre | Internal | Passing Juice |
| International | Internal | Passing Juice |
| Presse | Internal | Passing Juice |
| Recherche - Aéronautique Espace Défense | Internal | Passing Juice |
| Stratégie scientifique | Internal | Passing Juice |
| Feuille de route | Internal | Passing Juice |
| Plan stratégique scientifique | Internal | Passing Juice |
| Projets ANR | Internal | Passing Juice |
| Prospective | Internal | Passing Juice |
| Haut conseil scientifique | Internal | Passing Juice |
| Le calcul scientifique intensif | Internal | Passing Juice |
| Domaines scientifiques | Internal | Passing Juice |
| Mécanique des fluides et énergétique | Internal | Passing Juice |
| Physique | Internal | Passing Juice |
| Simulation numérique avancée | Internal | Passing Juice |
| Traitement de l'information et systèmes | Internal | Passing Juice |
| Formation par la recherche | Internal | Passing Juice |
| Faire une thèse ou un post-doc à l'ONERA | Internal | Passing Juice |
| Propositions de thèses et post-docs | Internal | Passing Juice |
| Journées des doctorants | Internal | Passing Juice |
| Soutenances de thèses et HDR | Internal | Passing Juice |
| Prix et distinctions | Internal | Passing Juice |
| Publications scientifiques | Internal | Passing Juice |
| AerospaceLab Journal | Internal | Passing Juice |
| Portail HAL ONERA | External | Passing Juice |
| Programmes | Internal | Passing Juice |
| Aéronautique | Internal | Passing Juice |
| Espace | Internal | Passing Juice |
| Défense | Internal | Passing Juice |
| L’intégrité scientifique et l’éthique de la recherche à l'ONERA | Internal | Passing Juice |
| Départements scientifiques | Internal | Passing Juice |
| DAAA - Aérodynamique, aéroélasticité, acoustique | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Moyens techniques | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DEMR - Électromagnétisme et radar | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Moyens techniques | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DMAS - Matériaux et Structures | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Moyens techniques | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DMPE - Multi-physique pour l'énergétique | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DOTA - Optique et techniques associées | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DPHY - Physique, instrumentation, environnement, espace | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Moyens techniques | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| DTIS - Traitement de l'information et systèmes | Internal | Passing Juice |
| Thématiques scientifiques | Internal | Passing Juice |
| Unités de recherche | Internal | Passing Juice |
| Moyens techniques | Internal | Passing Juice |
| Souffleries | Internal | Passing Juice |
| Testing services | Internal | Passing Juice |
| Non conventional tests | Internal | Passing Juice |
| Business Jet, Commercial and Regional Aircraft | Internal | Passing Juice |
| Military Aircraft | Internal | Passing Juice |
| Missiles and launchers | Internal | Passing Juice |
| Propeller powered aircraft | Internal | Passing Juice |
| Helicopter and convertible | Internal | Passing Juice |
| Space application | Internal | Passing Juice |
| Testing Capabilities | Internal | Passing Juice |
| Balance Calibration Laboratory | Internal | Passing Juice |
| F1 | Internal | Passing Juice |
| F2 | Internal | Passing Juice |
| CEPRA19 | Internal | Passing Juice |
| S1MA | Internal | Passing Juice |
| S2MA | Internal | Passing Juice |
| S3MA | Internal | Passing Juice |
| S4A | Internal | Passing Juice |
| S4B : TPS calibration | Internal | Passing Juice |
| BD2 : Nozzle thrust measurement | Internal | Passing Juice |
| Testing techniques | Internal | Passing Juice |
| Propulsion Simulation | Internal | Passing Juice |
| Model Load Measurement | Internal | Passing Juice |
| Model deformation measurements | Internal | Passing Juice |
| Model Pressure Measurement | Internal | Passing Juice |
| Flow field survey and visualization | Internal | Passing Juice |
| Acoustic Measurement | Internal | Passing Juice |
| Model Attitude Measurement | Internal | Passing Juice |
| Heat flux measurement | Internal | Passing Juice |
| Transition tripping and visualization | Internal | Passing Juice |
| Model support | Internal | Passing Juice |
| Model Preparation | Internal | Passing Juice |
| Data Acquisition and Processing | Internal | Passing Juice |
| Video and Photographic Monitoring | Internal | Passing Juice |
| Store Release Simulation | Internal | Passing Juice |
| Design and manufacture capabilities | Internal | Passing Juice |
| Engineering and Capital Project Support | Internal | Passing Juice |
| Wind Tunnel Model | Internal | Passing Juice |
| Balance design capability | Internal | Passing Juice |
| Quality management | Internal | Passing Juice |
| Contact Wind Tunnels | Internal | Passing Juice |
| Valorisation | Internal | Passing Juice |
| Démarche | Internal | Passing Juice |
| Offre | Internal | Passing Juice |
| ONERA Academy | Internal | Passing Juice |
| Réalisations | Internal | Passing Juice |
| Moyens | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| Mentions légales | Internal | Passing Juice |
| Plan du site | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
measurement missions model scientifiques recherche thématiques techniques lonera and scientifique
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| recherche | 15 |  |
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| scientifiques | 13 | |
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| and | 11 | |
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| lonera | 10 | |
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| techniques | 8 | |
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Usability
Url
Domain : onera.fr
Length : 8
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
This page does not 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
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
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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Perfect, your website has few JavaScript files. |
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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://onera.fr/sitemap.xml |
| https://www.onera.fr/sitemap.xml |
Robots.txt
https://onera.fr/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
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PageSpeed Insights
Device
Categories
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