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baidu.com

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

Security headers: F 17/100 (rank #380 of 461) · TLS: TLSv1.2 · Cert expires in 83 days (rank #261 of 459 soonest) · Response: 1333.9 ms (rank #425 of 446)
Certificate valid for 83 more days (until Jan 24 02:32:55 2027 GMT).

TLS certificate

FieldValue
IssuerGlobalSign nv-sa
Subject CNbaidu.com
Valid untilJan 24 02:32:55 2027 GMT
Days left83
TLS versionTLSv1.2
SAN entries30

Security headers (17/100, grade F)

HeaderStatus
strict-transport-securitymax-age=172800
content-security-policymissing
x-frame-optionsmissing
x-content-type-optionsmissing
referrer-policymissing
permissions-policymissing

Availability & performance

FieldValue
Availability67% (2/3 probes)
Avg response1333.9 ms
Fastest / slowest1303.6 / 1364.2 ms
HTTP status200 (https)
ServerBWS/1.1

DNS & robots.txt

FieldValue
A records124.237.177.164, 111.63.65.247, 110.242.74.102, 111.63.65.103
Nameserversns3.baidu.com, ns2.baidu.com, ns7.baidu.com, ns4.baidu.com
MX records2
robots.txtpresent (0 sitemap refs, 133 disallow rules)

How baidu.com compares

SiteHeadersScoreCert days leftms
duckduckgo.comA10018132.6
ecosia.orgB836963.9
startpage.comB83179239.8
qwant.comB83741016.2
bing.comC6785757.9
searx.beC6773212.2
yandex.comC50154664.8
mojeek.comC50135832.6

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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.