Website review trefle.io
Trefle | The plants API
Generated on December 26 2025 13:50 PM
Old data? UPDATE !
The score is 69/100
SEO Content
Title
Trefle | The plants API
Length : 23
Perfect, your title contains between 10 and 70 characters.
Description
Trefle is a botanical API and data source.
Length : 42
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
api, botanical, plants, species, data
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | /assets/logo-6916d76683fdcbdf293851397a4bffe9b6e67c9d8fbaa4f91b65a6816c7dcc86.svg |
| image:width | 279 |
| image:height | 279 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 12 | 3 | 0 | 0 | 0 | 0 |
- [H1] Trefle
- [H1]
- [H1] Explore 1 million indexed plants!
- [H1] A complete plants API for...
- [H1]
- [H1] Robots
- [H1]
- [H1] Researchers
- [H1]
- [H1] Gardeners & nature lovers
- [H1]
- [H1] Students
- [H2] A global plants API
- [H2] We are an open, freely accessible botanical data source and REST API.
- [H2] including 500 thousand with detailed data, and 800 thousand synonyms!
Images
We found 2 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 33%
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 12 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Getting started | Internal | Passing Juice |
| Reference | Internal | Passing Juice |
| Snippets | Internal | Passing Juice |
| Releases | Internal | Passing Juice |
| Sign in | Internal | Passing Juice |
| Browse the docs | Internal | Passing Juice |
| Get started | Internal | Passing Juice |
| Read more on how you can help us | Internal | Passing Juice |
| Trefle | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Terms | Internal | Passing Juice |
| Mashum | External | Passing Juice |
SEO Keywords
Keywords Cloud
data minimum api getting informations plants get trefle started more
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| plants | 6 |  |
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| trefle | 5 | |
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| api | 5 | |
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| get | 4 | |
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| started | 3 | |
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Usability
Url
Domain : trefle.io
Length : 9
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
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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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://trefle.io/sitemap.xml |
| http://trefle.io/sitemap.xml |
Robots.txt
https://trefle.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
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