What powers usbkill.com?
Last seen Sep 2026 · 48 technologies across 19 categories
Analytics
CDN
Documentation
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Payment processors
Performance
Security
UI frameworks
Video players
Webmail
Widgets
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 74% phone
- 26% desktop
United States
Italy
India
Germany
Brazil
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #935,830 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 5.0 MB · 324 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (23.227.38.32)
- DNS: Cloudflare DNS
- Email: Mailgun
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,416,648, 5 hosts
- Verified with: Google, Proton
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| usbkill.com | 38 |
| www.usbkill.com | 19 |
| fr.usbkill.com | 16 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Signifyd Mar 2026
- dropped Bunny Feb 2026
- dropped Preact Feb 2026
- dropped React Feb 2026
- dropped Secomapp Feb 2026
- dropped styled-components Feb 2026
- dropped Tabarnapp Feb 2026
- dropped Cloudflare Bot Management Nov 2025