Website security · ONLINE PORQUPINE LTD

Is your website actually secure?

WebGuard247 runs a 102-point security check on any site — TLS, HTTP headers, cookies, DNS & email authentication — and tells you in plain English exactly what to fix.

Passive & read-only · results in seconds · only scan sites you own or are authorised to test.
No installation Free to start Plain-English fixes 6 categories of checks
What we check

Six categories. One clear score.

Every scan works through a 102-point checklist grouped into six areas. You get a letter grade, a breakdown, and a fix instruction for each issue.

01

Transport & TLS

HTTPS, certificate validity and expiry, modern TLS versions, and whether plain HTTP is upgraded to a secure connection.

02

Security headers

HSTS, Content-Security-Policy, clickjacking protection, MIME-sniffing, Referrer-Policy and the cross-origin isolation headers.

03

Cookies

Whether session cookies carry the Secure, HttpOnly and SameSite flags that keep them from being stolen or misused.

04

DNS & email

SPF, DMARC and CAA records — the controls that stop attackers spoofing your domain or issuing rogue certificates.

05

Information disclosure

Server and framework version leaks that quietly hand attackers a roadmap of what software you're running.

06

Content & config

Mixed content, caching directives, robots.txt and a published security.txt contact for responsible disclosure.

How it works

Three steps. No installation.

WebGuard247 is passive — it only inspects what any browser can already see. It never hacks, port-scans, or touches anything private.

1

Enter a URL

Type any website you own or are authorised to test. Nothing to download or configure.

2

We run the checks

In seconds, our engine inspects the certificate, headers, cookies and DNS exactly as a browser would.

3

Get your report

A graded report with pass / warn / fail for every check — and a clear instruction to fix each problem.