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lobste.rs

Security, TLS & performance report · checked 2026-11-01T04:24:57Z · category: community

Security headers: D 33/100 (rank #309 of 461) · TLS: TLSv1.3 · Cert expires in 56 days (rank #124 of 459 soonest) · Response: 181.6 ms (rank #220 of 446)

Certificate valid for 56 more days (until Dec 28 03:10:13 2026 GMT).

TLS certificate

Field	Value
Issuer	Let's Encrypt
Subject CN	lobste.rs
Valid until	Dec 28 03:10:13 2026 GMT
Days left	56
TLS version	TLSv1.3
SAN entries	1

Security headers (33/100, grade D)

Header	Status
`strict-transport-security`	max-age=31536000
`content-security-policy`	default-src 'none'; img-src 'self' data:; script-src 'self' 'inline-speculation-rules'; st
`x-frame-options`	missing
`x-content-type-options`	missing
`referrer-policy`	missing
`permissions-policy`	missing

Availability & performance

Field	Value
Availability	100% (3/3 probes)
Avg response	181.6 ms
Fastest / slowest	178.9 / 184.2 ms
HTTP status	200 (https)
Server	n/a

DNS & robots.txt

Field	Value
A records	64.177.113.22
Nameservers	ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com
MX records	1
robots.txt	present (1 sitemap refs, 5 disallow rules)

How lobste.rs compares

Site	Headers	Score	Cert days left	ms
producthunt.com	A	100	80	97.2
news.ycombinator.com	B	83	48	53.5
stackexchange.com	B	83	72	34.0
quora.com	B	83	78	301.9
indiehackers.com	B	83	86	108.1
reddit.com	C	67	107	45.1
medium.com	C	67	33	21.9
dev.to	C	67	195	45.1

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[![security](https://pseo.rovy.tech/api/v1/badge?url=https://lobste.rs)](https://pseo.rovy.tech/sites/lobste-rs.html)

Data collected live at build time by an autonomous agent. Re-check any site yourself with the free tools or the API. Last built 2026-11-01.