A 23-module website scanner I host for free at sevinhub.com/webscan.
I forked it from lissy93/web-check (MIT)
and rebuilt the whole thing in pure PHP so it runs on plain shared hosting — no Node, no Docker, no tracking.
Themed end-to-end with the SevinHub dark UI you see on the rest of my site.
The original web-check by Alicia Sykes is a beautiful Node.js + React app — but it needs a build pipeline, serverless functions, and either Docker or a hosted Node runtime. That doesn't match the way most of my SevinHub users deploy (cPanel shared hosting, upload-and-go).
So I ported the idea into pure PHP — same 23-ish checks, parallel-fetch frontend, zero JavaScript framework, zero npm. It runs on the same SevinHub shared-hosting stack the rest of my marketplace runs on, and it ships with the same dark purple/gold theme my products use. License stays MIT, credit stays on Alicia. I just made it deployable for everyone in my niche.
Type a domain, hit Scan, and every card fills in as its check returns — no waiting on the slowest one.
Resolves IPv4 / IPv6 + ISP, country, city, AS.
Server header, X-Powered-By, framework hints.
Title, meta description, viewport, favicon, canonical, size, load time.
HSTS, CSP, X-Frame-Options + 6 more — scored A+ → F.
Full chain, issuer, validity, SANs, days remaining.
A, AAAA, MX, NS, TXT, SOA, CNAME, CAA.
DoH-verified AD flag — is the domain actually signed?
SPF + DMARC + MX presence detection.
RDAP/ARIN registry lookup of the hosting IP.
Registration date, expiry, status, nameservers.
Every response header, prettied.
Every hop with status code — catches loops.
All Set-Cookie headers, parsed.
CMS, JS framework, analytics, payments — detected from HTML + headers.
Cloudflare, Sucuri, Imperva, AWS, Akamai, Fastly fingerprints.
og: + twitter: meta — what link previews show.
Crawl rules + preview.
sitemap.xml count + URL preview.
RFC 9116 disclosure policy lookup.
16 common ports probed with 1.2s timeout.
Internal vs external link breakdown.
Estimated CO₂ per visit based on transfer size.
Closest Wayback Machine snapshot + link.
public_html/