Website review osv.dev
OSV - Open Source Vulnerabilities
Generated on March 07 2026 08:02 AM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
OSV - Open Source Vulnerabilities
Length : 33
Perfect, your title contains between 10 and 70 characters.
Description
Comprehensive vulnerability database for your open source projects and dependencies.
Length : 84
Great, your meta description contains between 70 and 160 characters.
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 | 9 | 8 | 0 | 0 | 0 |
- [H1] A distributed vulnerability database for Open Source
- [H2] Ecosystems
- [H2] OSV schema
- [H2] Data sources
- [H2] Use the API
- [H2] Vulnerability Scanner
- [H2] Remediation Tools
- [H2] Container Image Scanning
- [H2] GitHub Workflows
- [H2] Open source
- [H3] Query by commit hash
- [H3] Query by version number
- [H3] Install OSV‑Scanner
- [H3] Scan SBOM or Lockfiles
- [H3] Scan directory recursively
- [H3] Guided Remediation (basic)
- [H3] Guided Remediation (interactive)
- [H3] Scan container image
Images
We found 4 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 5%
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 22 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Vulnerability Database | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| FAQ | External | Passing Juice |
| Docs | External | Passing Juice |
| Use the API | Internal | Passing Juice |
| Vulnerability Scanner | Internal | Passing Juice |
| Remediation Tools | Internal | Passing Juice |
| GitHub Workflows | Internal | Passing Juice |
| OpenSSF OSV format | External | Passing Juice |
| Blog post | External | Passing Juice |
| GitHub Security Advisories | External | Passing Juice |
| PyPA | External | Passing Juice |
| RustSec | External | Passing Juice |
| Global Security Database | External | Passing Juice |
| Learn more | External | Passing Juice |
| API Documentation | External | Passing Juice |
| More details | External | Passing Juice |
| More details | External | Passing Juice |
| OSV-Scanner | External | Passing Juice |
| Learn more | External | Passing Juice |
| open source | External | Passing Juice |
| creating an issue | External | Passing Juice |
SEO Keywords
Keywords Cloud
learn open osv-scanner vulnerability more source vulnerabilities contentcopy project scan
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| scan | 5 |  |
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| osv-scanner | 5 | |
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| contentcopy | 4 | |
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| source | 3 | |
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| vulnerability | 3 | |
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Usability
Url
Domain : osv.dev
Length : 7
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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Too bad, your website has too many CSS files (more than 4). |
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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.
| http://osv.dev/sitemap_index.xml |
Robots.txt
https://osv.dev/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
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