Productivity
Internet Speed Test
Last updated 2026-06-28 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible
A browser-based tool to measure internet download speed, upload speed, ping, and jitter.
Is Internet Speed Test production-ready?
Legit.Show scores Internet Speed Test 77 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Internet Speed Test (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 99/100
- Accessibility — 95/100
- Security — 45/100
- Privacy — 45/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 65/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 153 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Internet users · Remote workers · Online gamers · Streaming enthusiasts · ISP customers
Visit Internet Speed Test → · Alternatives to Internet Speed Test → · How this was measured →