HTTP Headers Analysis for https://eu.m.wikiversity.org

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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

0

Cache-Control

Caching

no-cache

age: 0
cache-control: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

mw-web.eqiad.main-77f9b8795c-fkq75

server: mw-web.eqiad.main-77f9b8795c-fkq75

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: WMF-Last-Access=13-Apr-2026;Path=/;HttpOnly;secure;Expires=Fri, 15 May 2026 00:00:00 GMT
WMF-Last-Access-Global=13-Apr-2026;Path=/;Domain=.wikiversity.org;HttpOnly;secure;Expires=Fri, 15 May 2026 00:00:00 GMT
GeoIP=US:IL:Chicago:41.85:-87.65:v4; Path=/; secure; Domain=.wikiversity.org
NetworkProbeLimit=0.001;Path=/;Secure;SameSite=None;Max-Age=3600
WMF-Uniq=WMy9B2sOOzo_vTX_6c408ANBAAAAAFvdnvJ6nZpnE9uEBVUyyExXrnrB1Dyu3gWw;Domain=.wikiversity.org;Path=/;HttpOnly;secure;SameSite=None;Expires=Tue, 13 Apr 2027 00:00:00 GMT

Other Headers

Date

Other

Mon, 13 Apr 2026 11:06:43 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="pass", host;desc="cp1108"

X-Analytics

Other

X-Cache

Other

cp1108 miss, cp1108 pass

X-Cache-Status

Other

pass

X-Client-Ip

Other

204.93.227.118

X-Request-Id

Other

4afe02b7-6792-4ff0-9a4b-258d3e11efb8

date: Mon, 13 Apr 2026 11:06:43 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="pass", host;desc="cp1108"
x-analytics: 
x-cache: cp1108 miss, cp1108 pass
x-cache-status: pass
x-client-ip: 204.93.227.118
x-request-id: 4afe02b7-6792-4ff0-9a4b-258d3e11efb8

Recommendations

Enable compression (gzip/brotli) to improve performance