What powers 
qrscanner.net?
Last seen Oct 2026 · 18 technologies across 12 categories
Advertising
Analytics
CDN
Cookie compliance
Miscellaneous
PaaS
Payment processors
Performance
Security
Tag managers
UI frameworks
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 29% desktop
- 4% tablet
France
Türkiye
Italy
Indonesia
Vietnam
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.36 / 10 · ranked #424,233 of all domains
161 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 119 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Feb 2023 (3 years) via Cloudflare, Inc., renews Feb 2027
- Hosted on Cloudflare (104.21.25.248, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 6,717,746, 3 hosts
- Verified with: Brevo, Google, Yandex Webmaster
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Oct 2026
- detected Amazon Web Services Oct 2026
- detected Paddle Oct 2026
- detected Profitwell Oct 2026
- detected Priority Hints Sep 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Snowplow Analytics Mar 2026
- detected Snowplow Analytics Jan 2026
- detected Cloudflare Turnstile Dec 2025