picperf.io

.io crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 2873 ms crawled 2026-05-04

US · 172.67.157.131 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: PicPerf | A drop-in image optimization service for the modern web.
Description: PicPerf is a drop-in image optimization service for you the modern web. Enable it, and a site's images will be automatically optimized, reformatted, and aggressively cached for optimal performance.
Language: en
Generator: Astro v5.18.1
Canonical: https://picperf.io/

Open Graph

title: PicPerf | A drop-in image optimization service for the modern web.
description: PicPerf is a drop-in image optimization service for you the modern web. Enable it, and a site's images will be automatically optimized, reformatted, and aggressively cached for optimal performance.

Technology

CDN: Cloudflare

Third-party hosts loaded (3)

unpkg.com×2
js.stripe.com×1
schapstroken.nl×1

DNS records live

NS

austin.ns.cloudflare.com
ines.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=V0BHwBuqgH7t4LgoSDHeKBMTVwM-t6NQOpx1oCW1aug
v=spf1 include:icloud.com include:_spf.google.com ~all
apple-domain=rU09CaiFWWYpnKkS

Certificate (current)

WE1

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://picperf.io/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (6)

Linked from (3)