Generated on January 17 2026 19:25 PM
Old data? UPDATE !
The score is 57/100
Title
RxOT dev guide - RxOT Dev Guide
Length : 31
Perfect, your title contains between 10 and 70 characters.
Description
The Rx Open Tools developer's guide
Length : 35
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
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 |
| 1 | 5 | 3 | 2 | 0 | 0 |
Images
We found 15 images on this web page.
6 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 : 35%
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.
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 37 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| RxOT Dev Guide | Internal | Passing Juice |
| URLs! | Internal | Passing Juice |
| Source code repos | Internal | Passing Juice |
| RxUI | Internal | Passing Juice |
| Deploy apps for Linux | Internal | Passing Juice |
| Deploy apps for Mac OS | Internal | Passing Juice |
| Fuzzy Logic | Internal | Passing Juice |
| Git tips | Internal | Passing Juice |
| Semantic versionning | Internal | Passing Juice |
| DuAEF | Internal | Passing Juice |
| DuESF | Internal | Passing Juice |
| DuGR | Internal | Passing Juice |
| DuIK | Internal | Passing Juice |
| DuPSF | Internal | Passing Juice |
| Ramses | External | Passing Juice |
| RxAPI | Internal | Passing Juice |
| The Contributor's Guide | Internal | Passing Juice |
| Contributor Covenant / Code of Conduct | Internal | Passing Juice |
| Duik for Ae release process | Internal | Passing Juice |
| All the RxLab documents | External | Passing Juice |
| Contribute | External | Passing Juice |
| Contact | External | Passing Juice |
| Donate | External | Passing Juice |
| RxLaboratory | External | Passing Juice |
| The Rx Open Tools Developer guide | Internal | Passing Juice |
| Contribute | Internal | Passing Juice |
| Use or extend Rx Open Tools | Internal | Passing Juice |
| Other resources | Internal | Passing Juice |
| Funding & Support | Internal | Passing Juice |
| License | Internal | Passing Juice |
| Software | Internal | Passing Juice |
| Icons and other graphical elements | Internal | Passing Juice |
| This Documentation | Internal | Passing Juice |
| http://www.gnu.org/licenses/ | External | Passing Juice |
| RxLaboratory | External | Passing Juice |
| CC BY-NC-SA 4.0 | External | Passing Juice |
| Documentation License | Internal | Passing Juice |
Keywords Cloud
contributors general open guide tools license software public all documentation
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| license | 10 | ![]() |
![]() |
![]() |
![]() |
| guide | 8 | ![]() |
![]() |
![]() |
![]() |
| tools | 8 | ![]() |
![]() |
![]() |
![]() |
| contributors | 7 | ![]() |
![]() |
![]() |
![]() |
| open | 7 | ![]() |
![]() |
![]() |
![]() |
Url
Domain : rxlab.io
Length : 8
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.
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. |
![]() |
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 Optimization
![]() |
Apple Icon |
![]() |
Meta Viewport Tag |
![]() |
Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://rxlab.io/sitemap.xml |
Robots.txt
https://rxlab.io/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.
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.