proton.ch
#358,218
webrank (popularity)
3.2
score /10
2.6
pagerank (authority)
proton.ch ranks #358,218 of 142,745,773 domains for popularity, with a link authority of 2.6/10. Seen in 5 public sources.
Source cross-reference
commoncrawl: #11,453,856 hostio: #502,288 openpagerank: #4,305,416 tranco: #90,252 umbrella: #987,135
Trend
↑ #672,355 (2025-07-15) → #427,446 (2026-08-14), 16 monthly snapshots.
Link profile
7
referring domains
5
referring IPs
5
referring /24 subnets
Links from 5 distinct networks (of the 4 linking domains with DNS data so far) — subnet diversity is the spam-resistant authority signal. What these mean →
Hosting
Proton Ag (AS62371) · hosted in Germany · datacenter/cloud IP.
Certificates
TLS by Let's Encrypt · wildcard cert. Current cert valid to 2026-10-10.
Same server
Ranked domains sharing proton.ch's IP (185.70.42.21): protonmail.ch