HTTP Headers Analysis for https://modpagespeed.com

Detected Technologies from Headers

See all in URL Inspect 2

Astro

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Good

default-src; style-src; img-src; +4 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(), microphone=(), geolocation=()

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Strengthen CSP by removing 'unsafe-eval'

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding, Accept-Encoding, User-Agent

accept-ranges: bytes
connection: close
vary: Accept-Encoding, Accept-Encoding, User-Agent

Caching Headers

Age

Caching

1216249

Cache-Control

Caching

no-cache

Etag

Caching

W/"ps-0000000802-0000000000017bd4"

age: 1216249
cache-control: no-cache
etag: W/"ps-0000000802-0000000000017bd4"

Content Headers

Content-Length

Content

97236

Content-Type

Content

text/html

content-length: 97236
content-type: text/html

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 04 May 2026 08:44:07 GMT

Link

Other

URL

/_astro/_slug_.Bmb8LxOm.css

rel=preload as=style

URL /logo.svg

rel=preload as=image fetchpriority=high

URL

https://modpagespeed.com

rel=preconnect

URL https://umami.we-amp.com

rel=preconnect

X-Pagespeed

Other

HIT

date: Mon, 04 May 2026 08:44:07 GMT
link: </_astro/_slug_.Bmb8LxOm.css>; rel=preload; as=style, </logo.svg>; rel=preload; as=image; fetchpriority=high, <https://modpagespeed.com>; rel=preconnect, <https://umami.we-amp.com>; rel=preconnect
x-pagespeed: HIT

Recommendations

Enable compression (gzip/brotli) to improve performance