Telecoms

The best-secured telecom operators

Home / Weekly barometer / Telecoms

Which telecom operator best protects its customers online? We measure their websites from the outside — like a visitor — on compliance, known vulnerabilities and speed, and publish the ones that come out on top.

10 sites measured this week in this sector. Scores out of 100 — higher is better. Only a good result is named (at least 80), never a weakness.

How we measure

Compliance — visible configuration and good practices.

Vulnerability — known weaknesses detectable from the outside.

Speed — performance as a real visitor sees it.

Measurements are made at a given time, following our published method — this is not an audit nor a certification, and no result is guaranteed. On a tie, the smaller organisation comes first. Our method

Want to climb? Our report tells you what to fix, and our experts can do it for you. Check your website · Join the barometer panel