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netlify.com

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

Security headers: D 33/100 (rank #294 of 461) · TLS: TLSv1.3 · Cert expires in 96 days (rank #312 of 459 soonest) · Response: 435.4 ms (rank #324 of 446)

Certificate valid for 96 more days (until Feb 5 23:59:59 2027 GMT).

TLS certificate

Field	Value
Issuer	DigiCert Inc
Subject CN	netlify.com
Valid until	Feb 5 23:59:59 2027 GMT
Days left	96
TLS version	TLSv1.3
SAN entries	6

Security headers (33/100, grade D)

Header	Status
`strict-transport-security`	max-age=31536000; includeSubDomains; preload
`permissions-policy`	browsing-topics=()
`content-security-policy`	missing
`x-frame-options`	missing
`x-content-type-options`	missing
`referrer-policy`	missing

Availability & performance

Field	Value
Availability	100% (3/3 probes)
Avg response	435.4 ms
Fastest / slowest	339.0 / 558.4 ms
HTTP status	200 (https)
Server	Netlify

DNS & robots.txt

Field	Value
A records	15.197.167.90, 3.33.186.135
Nameservers	dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net
MX records	5
robots.txt	present (1 sitemap refs, 0 disallow rules)

How netlify.com compares

Site	Headers	Score	Cert days left	ms
cloudflare.com	A	100	33	181.2
heroku.com	A	100	35	72.1
upcloud.com	A	100	42	57.3
vercel.com	B	83	53	100.7
render.com	B	83	47	142.1
cloud.google.com	B	83	59	205.4
hetzner.com	B	83	89	1179.8
vultr.com	B	83	186	215.4

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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.