HTTP Headers Analysis for https://bdstatic.com

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for www.baidu.cn, baidu.cn, baidu.com, baidu.com.cn, w.baidu.com, ww.baidu.com, www.baidu.com.cn, www.baidu.com.hk, www.baidu.hk, not for bdstatic.com

Open Cached · just now

15 Headers

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache

Pragma

Caching

no-cache

cache-control: no-cache
pragma: no-cache

Content Headers

Content-Length

Content

29506

Content-Type

Content

text/html

content-length: 29506
content-type: text/html

Server Headers

Server

BWS/1.1

server: BWS/1.1

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

set-cookie: BAIDUID=F027D7549A6774149A9E918F43CAAFD4:FG=1; expires=Thu, 31-Dec-37 23:55:55 GMT; max-age=2147483647; path=/; domain=.baidu.com
BIDUPSID=F027D7549A6774149A9E918F43CAAFD4; expires=Thu, 31-Dec-37 23:55:55 GMT; max-age=2147483647; path=/; domain=.baidu.com
PSTM=1778048466; expires=Thu, 31-Dec-37 23:55:55 GMT; max-age=2147483647; path=/; domain=.baidu.com
BAIDUID=F027D7549A6774140A59A386150E0912:FG=1; max-age=31536000; expires=Thu, 06-May-27 06:21:06 GMT; domain=.baidu.com; path=/; version=1; comment=bd

Other Headers

Date

Other

Wed, 06 May 2026 06:21:06 GMT

P3p

Other

CP=" OTI DSP COR IVA OUR IND COM ", CP=" OTI DSP COR IVA OUR IND COM "

Tr_id

Other

pr_0xb53b25e603fd4d9a

Traceid

Other

1778048466402123777010292525153515180701

X-Ua-Compatible

Other

IE=Edge,chrome=1

date: Wed, 06 May 2026 06:21:06 GMT
p3p: CP=" OTI DSP COR IVA OUR IND COM ", CP=" OTI DSP COR IVA OUR IND COM "
tr_id: pr_0xb53b25e603fd4d9a
traceid: 1778048466402123777010292525153515180701
x-ua-compatible: IE=Edge,chrome=1

Recommendations

Enable compression (gzip/brotli) to improve performance