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ollama.com

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

Security headers: F 17/100 (rank #360 of 461) · TLS: TLSv1.3 · Cert expires in 44 days (rank #73 of 459 soonest) · Response: 155.7 ms (rank #199 of 446)

Certificate valid for 44 more days (until Dec 15 10:06:57 2026 GMT).

TLS certificate

Field	Value
Issuer	Google Trust Services
Subject CN	ollama.com
Valid until	Dec 15 10:06:57 2026 GMT
Days left	44
TLS version	TLSv1.3
SAN entries	3

Security headers (17/100, grade F)

Header	Status
`x-frame-options`	DENY
`strict-transport-security`	missing
`content-security-policy`	missing
`x-content-type-options`	missing
`referrer-policy`	missing
`permissions-policy`	missing

Availability & performance

Field	Value
Availability	100% (3/3 probes)
Avg response	155.7 ms
Fastest / slowest	92.9 / 279.4 ms
HTTP status	200 (https)
Server	Google Frontend

DNS & robots.txt

Field	Value
A records	34.36.133.15
Nameservers	ned.ns.cloudflare.com, teresa.ns.cloudflare.com
MX records	5
robots.txt	present (2 sitemap refs, 17 disallow rules)

How ollama.com compares

Site	Headers	Score	Cert days left	ms
perplexity.ai	A	100	89	96.5
mistral.ai	A	100	67	129.8
openrouter.ai	A	100	87	74.5
openai.com	B	83	44	41.4
midjourney.com	B	83	81	38.1
runwayml.com	B	83	89	208.4
modal.com	B	83	135	293.6
baseten.co	B	83	75	284.7

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