indexo.dev

jaharrison.me.uk

.uk crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 503 ms crawled 2026-05-31

Reputation 89/100 weak security headers dmarc partial coverage

Classifying

HTML metadata

Title
John Harrison
Description
John Harrison's interests and pictures
Language
en
Generator
WebWonder on RISC OS (v7.02 2018/11/08)

Technology

Server
nginx

DNS records

Email authentication strong

SPF
v=spf1 mx ip4:146.66.95.32/27 ip4:81.5.176.1/26 ?all
neutral (?all)
DMARC
v=DMARC1; p=quarantine; pct=25; adkim=r; aspf=r
policy: quarantine · pct=25
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDV8F1KGypFH8Jl/VzXFhQq4Vr6/N34zStSwCcBNh0uXtLHvDnEO71pZO4WFM6VVwSg/HSYnLcPUbJuRfybbD…
selectors probed

Certificate (current)

E8
from 2026-05-18 to 2026-08-16
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jaharrison.me.uk/

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

Links to (3)

Linked from (4)