What powers 
bombsight.org?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Oct 2025
CDN
Font scripts
Font Awesome
since Mar 2022
Google Font API
since Aug 2018
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2021
Security
Cloudflare Bot Management
since Mar 2022
Video players
VideoJS
since Nov 2022
Widgets
AddThis
since Aug 2018
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.17 / 10 · ranked #469,635 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 0.0 MB · 7 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.20.101, IPv6)
- DNS: Cloudflare DNS
- Email: bombsight.org
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 717,884, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dc-dd51937f457e.bombsight.org | 9 |
| bombsight.org | 6 |