Website review fishbase.org
Search FishBase
Generated on March 05 2026 21:21 PM
Old data? UPDATE !
The score is 39/100
SEO Content
Title
Search FishBase
Length : 15
Perfect, your title contains between 10 and 70 characters.
Description
Search FishBase
Length : 15
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
FishBase, Fisheries, Ichthyology, Software, Database, Windows, ICLARM, Demo, Biodiversity, Aquaculture, Population Dynamics, Genetics, Indigenous Knowledge, Catch, Yield, Metabolism, FishBase 98, Fish, Aquarium, Hobbyist, Angling, Diving, Reef, Tropical, Biology, Identification, Ornamental, Aquaculture
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| url | https://fishbase.org/ |
| type | website |
| title | FishBase |
| description | Search FishBase |
| image | https://fishbase.org/images/jpgs/page-preview.jpg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 1 | 1 | 0 | 0 |
- [H3] Cookie Settings
- [H4]
Images
We found 20 images on this web page.
13 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 : 9%
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 171 links including 3 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Privacy Information | Internal | Passing Juice |
| tool | Internal | Passing Juice |
| genetic diversity data | Internal | Passing Juice |
| Learn more | External | Passing Juice |
| 138156 | Internal | Passing Juice |
| note | Internal | Passing Juice |
| FishBase Book | Internal | Passing Juice |
| Mundus maris asbl | External | Passing Juice |
| Fair Fish International | External | Passing Juice |
| Sea Around Us | External | Passing Juice |
| update | External | Passing Juice |
| Learn more | External | Passing Juice |
| GEOMAR Helmholtz Centre for Ocean Research Kiel | External | Passing Juice |
| fishbase.org | Internal | Passing Juice |
| fishbase.se | External | Passing Juice |
| fishbase.fr | External | Passing Juice |
| fishbase.br | External | Passing Juice |
| fishbase.au | Internal | Passing Juice |
| fishbase.us | External | Passing Juice |
| fishbase.ca | External | Passing Juice |
| Español | Internal | Passing Juice |
| Br | Internal | Passing Juice |
| Pt | Internal | Passing Juice |
| Français | Internal | Passing Juice |
| Deutsch | Internal | Passing Juice |
| Italiano | Internal | Passing Juice |
| Nederlands | Internal | Passing Juice |
| More... | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| FishBase Book | Internal | Passing Juice |
| Best Photos | Internal | Passing Juice |
| Hints | Internal | Passing Juice |
| Guest Book | Internal | Passing Juice |
| Download | Internal | Passing Juice |
| Links | Internal | Passing Juice |
| Fish Quiz | Internal | Passing Juice |
| FishWatcher | External | Passing Juice |
| Ichthyology Course | Internal | Passing Juice |
| LarvalBase | External | Passing Juice |
| Team | Internal | Passing Juice |
| Collaborators | Internal | Passing Juice |
| Quick Identif. | Internal | Passing Juice |
| Identif. Keys | Internal | Passing Juice |
| A | Internal | Passing Juice |
| B | Internal | Passing Juice |
| C | Internal | Passing Juice |
| D | Internal | Passing Juice |
| E | Internal | Passing Juice |
| F | Internal | Passing Juice |
| G | Internal | Passing Juice |
| H | Internal | Passing Juice |
| I | Internal | Passing Juice |
| J | Internal | Passing Juice |
| K | Internal | Passing Juice |
| L | Internal | Passing Juice |
| M | Internal | Passing Juice |
| N | Internal | Passing Juice |
| O | Internal | Passing Juice |
| P | Internal | Passing Juice |
| Q | Internal | Passing Juice |
| R | Internal | Passing Juice |
| S | Internal | Passing Juice |
| T | Internal | Passing Juice |
| U | Internal | Passing Juice |
| V | Internal | Passing Juice |
| W | Internal | Passing Juice |
| X | Internal | Passing Juice |
| Y | Internal | Passing Juice |
| Z | Internal | Passing Juice |
| More scripts... | Internal | Passing Juice |
| A | Internal | Passing Juice |
| B | Internal | Passing Juice |
| C | Internal | Passing Juice |
| D | Internal | Passing Juice |
| E | Internal | Passing Juice |
| F | Internal | Passing Juice |
| G | Internal | Passing Juice |
| H | Internal | Passing Juice |
| I | Internal | Passing Juice |
| J | Internal | Passing Juice |
| K | Internal | Passing Juice |
| L | Internal | Passing Juice |
| M | Internal | Passing Juice |
| N | Internal | Passing Juice |
| O | Internal | Passing Juice |
| P | Internal | Passing Juice |
| Q | Internal | Passing Juice |
| R | Internal | Passing Juice |
| S | Internal | Passing Juice |
| T | Internal | Passing Juice |
| U | Internal | Passing Juice |
| V | Internal | Passing Juice |
| W | Internal | Passing Juice |
| X | Internal | Passing Juice |
| Y | Internal | Passing Juice |
| Z | Internal | Passing Juice |
| Read more | Internal | Passing Juice |
| Differences | Internal | Passing Juice |
| ECoF | External | Passing Juice |
| A | Internal | Passing Juice |
| B | Internal | Passing Juice |
| C | Internal | Passing Juice |
| D | Internal | Passing Juice |
| E | Internal | Passing Juice |
| F | Internal | Passing Juice |
| G | Internal | Passing Juice |
| H | Internal | Passing Juice |
| I | Internal | Passing Juice |
| J | Internal | Passing Juice |
| K | Internal | Passing Juice |
| L | Internal | Passing Juice |
| M | Internal | Passing Juice |
| N | Internal | Passing Juice |
| O | Internal | Passing Juice |
| P | Internal | Passing Juice |
| Q | Internal | Passing Juice |
| R | Internal | Passing Juice |
| S | Internal | Passing Juice |
| T | Internal | Passing Juice |
| U | Internal | Passing Juice |
| V | Internal | Passing Juice |
| W | Internal | Passing Juice |
| X | Internal | Passing Juice |
| Y | Internal | Passing Juice |
| Z | Internal | Passing Juice |
| Disclaimer | Internal | Passing Juice |
| A | Internal | Passing Juice |
| B | Internal | Passing Juice |
| C | Internal | Passing Juice |
| D | Internal | Passing Juice |
| E | Internal | Passing Juice |
| F | Internal | Passing Juice |
| G | Internal | Passing Juice |
| H | Internal | Passing Juice |
| I | Internal | Passing Juice |
| J | Internal | Passing Juice |
| K | Internal | Passing Juice |
| L | Internal | Passing Juice |
| M | Internal | Passing Juice |
| N | Internal | Passing Juice |
| O | Internal | Passing Juice |
| P | Internal | Passing Juice |
| Q | Internal | Passing Juice |
| R | Internal | Passing Juice |
| S | Internal | Passing Juice |
| T | Internal | Passing Juice |
| U | Internal | Passing Juice |
| V | Internal | Passing Juice |
| W | Internal | Passing Juice |
| X | Internal | Passing Juice |
| Y | Internal | Passing Juice |
| Z | Internal | Passing Juice |
| ICES papers | External | Passing Juice |
| Zootaxa | External | Passing Juice |
| Acta Ichthyologica et Piscatoria | External | Passing Juice |
| Journal of Applied Ichthyology | External | Passing Juice |
| Journal of Fish Biology | External | Passing Juice |
| Cybium (publisher: SFI, Société Française d’Ichtyologie) | External | Passing Juice |
| librarian | External | Passing Juice |
| References Citing FishBase | Internal | Passing Juice |
| - | Internal | Passing Juice |
| Creative Commons License | External | Passing Juice |
| European Commission | External | Passing Juice |
| sponsors | Internal | Passing Juice |
| pictures | Internal | Passing Juice |
| data | Internal | Passing Juice |
| reprints | Internal | Passing Juice |
| Touch screen | Internal | Passing Juice |
| WebMaster | Internal | Passing Juice |
| Comments & Corrections | External | Passing Juice |
| Kiel, Germany | External | Passing Juice |
SEO Keywords
Keywords Cloud
islands journal species pictures fishbase ecology island references saint identification
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| islands | 40 |  |
|
|
|
| fishbase | 24 |  |
|
|
|
| island | 23 | |
|
|
|
| species | 11 | |
|
|
|
| saint | 9 | |
|
|
|
Usability
Url
Domain : fishbase.org
Length : 12
Favicon
Very bad. We have not found shortcut icon. Icons are one of easy ways to attract regular visitors to your website more often.
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
Great no email address has been found in plain text!
Deprecated HTML
| Deprecated tags | Occurrences |
|---|---|
| <u> | 1 |
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
|
Attention! Try to avoid nested tables in HTML. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
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://fishbase.org/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
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.