HTTP Headers Analysis for https://b.tile.openstreetmap.org

Detected Technologies from Headers

See all in URL Inspect 2

Apache

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; 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

Vary

Performance

Accept-Encoding

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

Caching Headers

Age

Caching

10109

Etag

Caching

"3ee-63ae996e9a223"

Last-Modified

Caching

Sun, 27 Jul 2025 13:59:53 GMT

age: 10109
etag: "3ee-63ae996e9a223"
last-modified: Sun, 27 Jul 2025 13:59:53 GMT

Content Headers

Content-Length

Content

1006

Content-Type

Content

text/html; charset=utf-8

content-length: 1006
content-type: text/html; charset=utf-8

Server Headers

Server

Apache

server: Apache

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Date

Other

Mon, 08 Jun 2026 15:40:40 GMT

Via

Other

1.1 varnish

X-Cache

Other

MISS, HIT

X-Cache-Hits

Other

0, 1

X-Served-By

Other

cache-pdk-kpdk2140094-PDK, cache-pdk-kfty8610020-PDK

X-Tilerender

Other

orm.openstreetmap.org

X-Timer

Other

S1780933241.965893,VS0,VE3

X-Totp

Other

INVALID

X-Totp-Hmac

Other

xXmnpeHVvP3O63lqmmyEXkgxdms=

X-Totp-Int

Other

505220

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
date: Mon, 08 Jun 2026 15:40:40 GMT
via: 1.1 varnish
x-cache: MISS, HIT
x-cache-hits: 0, 1
x-served-by: cache-pdk-kpdk2140094-PDK, cache-pdk-kfty8610020-PDK
x-tilerender: orm.openstreetmap.org
x-timer: S1780933241.965893,VS0,VE3
x-totp: INVALID
x-totp-hmac: xXmnpeHVvP3O63lqmmyEXkgxdms=
x-totp-int: 505220

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching