HTTP Headers Analysis for https://m.wikipedia.org

Detected Technologies from Headers

See all in URL Inspect 1

Apache Traffic Server

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=106384710; includeSubDomains; preload

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 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

close

accept-ranges: bytes
connection: close

Caching Headers

Age

Caching

29754

Cache-Control

Caching

s-maxage=86400, must-revalidate, max-age=3600

Etag

Caching

W/"1691b-64ef8a2d52ec0"

Last-Modified

Caching

Wed, 08 Apr 2026 20:20:51 GMT

age: 29754
cache-control: s-maxage=86400, must-revalidate, max-age=3600
etag: W/"1691b-64ef8a2d52ec0"
last-modified: Wed, 08 Apr 2026 20:20:51 GMT

Content Headers

Content-Length

Content

92443

Content-Type

Content

text/html

content-length: 92443
content-type: text/html

Server Headers

Server

ATS/9.2.11

server: ATS/9.2.11

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: WMF-Last-Access=11-Apr-2026;Path=/;HttpOnly;secure;Expires=Wed, 13 May 2026 00:00:00 GMT
WMF-Last-Access-Global=11-Apr-2026;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Wed, 13 May 2026 00:00:00 GMT
GeoIP=US:IL:Chicago:41.88:-87.63:v4; Path=/; secure; Domain=.wikipedia.org
NetworkProbeLimit=0.001;Path=/;Secure;SameSite=None;Max-Age=3600
WMF-Uniq=NCJIJTGEk38AjI9GdnUofAM_AAAAAFvd_G0eOOCgCZorMtUvCUPj3ZmZxX2W1uFQ;Domain=.wikipedia.org;Path=/;HttpOnly;secure;SameSite=None;Expires=Sun, 11 Apr 2027 00:00:00 GMT

Other Headers

Date

Other

Fri, 10 Apr 2026 22:15:50 GMT

Nel

Other

Report-To Group wm_nel max-age: 1w

success: 0.0% failure: 5.0%

Report-To

Other

Group wm_nel max-age: 1w

Endpoint 1 https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0

Server-Timing

Other

cache;desc="hit-front", host;desc="cp1102"

X-Analytics

Other

X-Cache

Other

cp1102 miss, cp1102 hit/770632

X-Cache-Status

Other

hit-front

X-Client-Ip

Other

204.93.227.85

X-Request-Id

Other

d4a9da2d-1f82-4125-98ff-ff0ad9216529

date: Fri, 10 Apr 2026 22:15:50 GMT
nel: { "report_to": "wm_nel", "max_age": 604800, "failure_fraction": 0.05, "success_fraction": 0.0}
report-to: { "group": "wm_nel", "max_age": 604800, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
server-timing: cache;desc="hit-front", host;desc="cp1102"
x-analytics: 
x-cache: cp1102 miss, cp1102 hit/770632
x-cache-status: hit-front
x-client-ip: 204.93.227.85
x-request-id: d4a9da2d-1f82-4125-98ff-ff0ad9216529

Recommendations

Enable compression (gzip/brotli) to improve performance