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bitbucket.org

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

Security headers: C 67/100 (rank #126 of 461) · TLS: TLSv1.3 · Cert expires in 52 days (rank #107 of 459 soonest) · Response: 231.2 ms (rank #254 of 446)

Certificate valid for 52 more days (until Dec 23 23:59:59 2026 GMT).

TLS certificate

Field	Value
Issuer	Amazon
Subject CN	*.bitbucket.org
Valid until	Dec 23 23:59:59 2026 GMT
Days left	52
TLS version	TLSv1.3
SAN entries	2

Security headers (67/100, grade C)

Header	Status
`strict-transport-security`	max-age=63072000; includeSubDomains; preload
`content-security-policy`	frame-ancestors 'none';
`x-frame-options`	deny
`x-content-type-options`	nosniff
`referrer-policy`	missing
`permissions-policy`	missing

Availability & performance

Field	Value
Availability	100% (3/3 probes)
Avg response	231.2 ms
Fastest / slowest	224.0 / 240.4 ms
HTTP status	200 (https)
Server	AtlassianEdge

DNS & robots.txt

Field	Value
A records	104.192.142.26, 104.192.142.25, 104.192.142.24
Nameservers	n/a
MX records	0
robots.txt	present (0 sitemap refs, 39 disallow rules)

How bitbucket.org compares

Site	Headers	Score	Cert days left	ms
replit.com	A	100	38	40.8
codepen.io	A	100	38	35.2
github.com	B	83	87	66.8
stackoverflow.com	B	83	71	55.0
jsfiddle.net	C	67	50	181.4
codeberg.org	C	50	38	486.2
sourcegraph.com	D	33	38	148.0
gitea.com	D	33	47	202.6

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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.