Website review file-extensions.org
File-Extensions.org - File Extensions Library
Generated on March 17 2026 21:52 PM
Old data? UPDATE !
The score is 73/100
SEO Content
Title
File-Extensions.org - File Extensions Library
Length : 45
Perfect, your title contains between 10 and 70 characters.
Description
File-Extensions.org is a comprehensive online library of file extensions and file formats. Find out how to open, edit, convert and use various file types.
Length : 154
Great, your meta description contains between 70 and 160 characters.
Keywords
file, open file, file extension, file extensions, file format, file opener, file suffix, file type, file types, file converter, file converters, software, applications, programs
Good, your page contains meta 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 | 3 | 0 | 0 | 0 | 3 |
- [H1] What is a file extension?
- [H2] File extension of the day
- [H2] Last updated
- [H2] Top file extensions
- [H6] Sections
- [H6] About
- [H6] Legal
Images
We found 15 images on this web page.
2 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 : 37%
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 12 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| File extensions | Internal | Passing Juice |
| Articles | Internal | Passing Juice |
| español | Internal | Passing Juice |
| français | Internal | Passing Juice |
| Deutsch | Internal | Passing Juice |
| italiano | Internal | Passing Juice |
| português | Internal | Passing Juice |
| polski | Internal | Passing Juice |
| čeština | Internal | Passing Juice |
| Bahasa Indonesia | Internal | Passing Juice |
| About us | Internal | Passing Juice |
| Terms of use | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
text file google android extension package application extensions articles format
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| file | 22 |  |
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| extension | 6 | |
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| extensions | 6 | |
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| format | 4 |  |
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| application | 4 | |
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Usability
Url
Domain : file-extensions.org
Length : 19
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. |
|
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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Perfect, your website takes 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://www.file-extensions.org/sitemap.xml |
| https://www.file-extensions.org/cs/sitemap.xml |
| https://www.file-extensions.org/es/sitemap.xml |
| https://www.file-extensions.org/fr/sitemap.xml |
| https://www.file-extensions.org/pt/sitemap.xml |
| https://www.file-extensions.org/de/sitemap.xml |
Robots.txt
https://file-extensions.org/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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