H2O

H2O is a fast and secure HTTP/2 server written in C by Kazuho Oku.

backend1 domainsgithub.com
Stats
Adoption0.0%
Avg confidence100%
30-day trend+1
Search database

Frequently asked questions

How does Glympt detect H2O?

By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.

How accurate?

Confidence averages 100% for H2O. ≥70% is highly reliable.

Can I export?

Yes. Pro and Business plans include CSV export with full filtering.

Refresh rate?

Major sites: ~7 days. Smaller domains: ~30 days. Trigger fresh scans from the dashboard.

Is H2O trending?

H2O gained 1 domains in 30 days.

What is "confidence"?

0–100 score indicating detection certainty. Multiple strong signals = high confidence.