Cosine
Cosine trains AI models and specialised coding agents for organisations that need frontier capability within secure environments.
Monthly visits (est.)
119.2K
SEO score
86/100
Visits over time
Estimated from popularity rankSEO audit
14 of 16 checks passed86
SEO score
Response 232 ms · 298 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 charactersKeep the title between 30 and 60 characters.
- Meta description present
- Description length 70 to 160 characters
- Exactly one H1 headingUse a single H1 per page.
- Uses H2 sub-headings
- Canonical URL set
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)
- Images have alt text
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (29 characters)
- The Sovereign AI Lab | Cosine
- Description (129 characters)
- Cosine trains AI models and specialised coding agents for organisations that need frontier capability within secure environments.
- Headings
- 2 H1, 10 H2, 6 H3
- Words on page
- 592
- Links
- 59 internal, 2 external
- Structured data
- Organization, WebSite, WebPage
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| explore cosine | Two words | 3 |
| sovereignlumen outpostlumen | Two words | 2 |
| united kingdomwe | Two words | 2 |
| open letter supported | Three words | 2 |
| critical national infrastructure | Three words | 2 |
| national infrastructure view | Three words | 2 |
| cosine | Word | 10 |
| code | Word | 6 |
Tech stack and pricing
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About Cosine
What is Cosine?
Cosine trains AI models and specialised coding agents for organisations that need frontier capability within secure environments.
How popular is Cosine?
Cosine gets an estimated 119.2K visits a month.
What are the best Cosine alternatives?
Popular alternatives in October 2026 include Cloudflare: Build for the agent era, ChatGPT, Sentry, HubSpot.