Website review exoplanet.eu
Encyclopaedia of exoplanetary systems
Generated on March 12 2026 21:23 PM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
Encyclopaedia of exoplanetary systems
Length : 37
Perfect, your title contains between 10 and 70 characters.
Description
This encyclopaedia provides the latest detections and data announced by professional astronomers on exoplanetary systems. It contains objects lighter than 60 masses of Jupiter, which orbit stars or are free-floating. It also provides a database on exoplanets in binary systems, a database on circumstellar disks, an exhaustive bibliography, a list of exoplanet-related meetings, and links to other resources on the subject.
Length : 423
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Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | fr_fr |
| site_name | exoplanet.eu |
| title | Encyclopaedia of exoplanetary systems |
| description | This encyclopaedia provides the latest detections and data announced by professional astronomers on exoplanetary systems. It contains objects lighter than 60 masses of Jupiter, which orbit stars or are free-floating. It also provides a database on exoplanets in binary systems, a database on circumstellar disks, an exhaustive bibliography, a list of exoplanet-related meetings, and links to other resources on the subject. |
| url | /home/ |
| image | /android-chrome-512x512.png |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 4 | 1 | 0 | 0 | 11 | 0 |
- [H1] Encyclopaedia of exoplanetary systems
- [H1] Who are we?
- [H1] Our partners
- [H1] Our community
- [H2] Recent News
- [H5] Feb. 25, 2026
- [H5] Jan. 7, 2026
- [H5] Oct. 10, 2025
- [H5] June 24, 2025
- [H5] April 17, 2025
- [H5] Bibliography
- [H5] Researches
- [H5] Planets in binaries
- [H5] Meetings
- [H5] Other sites
- [H5] View of planets around us
Images
We found 11 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 25%
Ideal! This page's ratio of text to HTML code is between 25 and 70 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
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 16 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Catalogue | Internal | Passing Juice |
| Plots | Internal | Passing Juice |
| Tools | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Bibliography | Internal | Passing Juice |
| Meetings | Internal | Passing Juice |
| Links | Internal | Passing Juice |
| exoplanet TEAM | Internal | Passing Juice |
| here | Internal | Passing Juice |
| here | Internal | Passing Juice |
| scholar.exoplanet.eu | Internal | Passing Juice |
| Exo4Edu | External | Passing Juice |
| README first | Internal | Passing Juice |
| help - FAQ | Internal | Passing Juice |
| legal notice | Internal | Passing Juice |
| this site | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
systems more march update catalogue last database exoplanets objects info
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| last | 6 |  |
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| update | 6 | |
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| info | 5 | |
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| systems | 4 |  |
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| march | 4 | |
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Usability
Url
Domain : exoplanet.eu
Length : 12
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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
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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
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://exoplanet.eu/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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