What powers post-collision.com?
Last seen Oct 2026 · 25 technologies across 15 categories
CMS
Databases
MySQL
since Dec 2024
Ecommerce
Cart Functionality
since Nov 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Lightbox
since Oct 2025
Miscellaneous
Open Graph
since Dec 2024
RSS
since Dec 2024
Performance
Priority Hints
since Dec 2024
Programming languages
PHP
since Dec 2024
Security
HSTS
since Aug 2026
Video players
YouTube
since Dec 2024
Web servers
Apache HTTP Server
since Dec 2024
Webmail
Google Workspace
since Dec 2024
WordPress plugins
GTranslate
since Aug 2025
TablePress
since Oct 2025
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.62 / 10 · ranked #5,513,018 of all domains
14 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 4.0 MB · 136 requests
- WordPress theme: hello-elementor (child: postcollision) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Impact
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on KRYSTAL (185.44.252.77)
- DNS: Gandi
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 11,654,737, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HSTS Aug 2026
- detected React May 2026
- detected Twitter Emoji (Twemoji) Dec 2025