garyjohnwilliams.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1426 ms crawled 2026-06-03

SG · 35.213.159.179 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: 7th International Conference on Electrical Engineering (GARYJOHNWILLIAMS-2023) - Home
Canonical: https://garyjohnwilliams.com/index.php

Technology

Server: nginx
jQuery: 3.2.1 known XSS (<3.5)

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×2

Registration

Registrar

GoDaddy.com, LLC

Created

2020-11-11

Expires

2026-11-11 160 days left

Updated

2025-11-12

Name servers

ns1.siteground.net
ns2.siteground.net

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

MX

10 mx10.antispam.mailspamprotection.com
20 mx20.antispam.mailspamprotection.com
30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF

v=spf1 +a +mx include:garyjohnwilliams.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC84+9e/MZG2Pyf/rhn0spBL9ToesdO+sSjeZIK2s796j+d1X2ak0c75r77U2SoFciGokNkA9ww7BJGUFK2RUkj02gBS…

selectors probed

Certificate (current)

R13

from 2026-05-12 to 2026-08-10

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://garyjohnwilliams.com/

findings

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