What powers payprotocol.io?
Last seen Aug 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since May 2019
Naver Analytics
since Nov 2025
CDN
jsDelivr
since Nov 2025
Font scripts
Google Font API
since Nov 2025
JavaScript frameworks
JavaScript graphics
Chart.js
since Jun 2021
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Oct 2025
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2019
Video players
YouTube
since May 2019
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,103,066 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LGDACOM LG DACOM Corporation (117.52.38.172)
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 208,712, 7 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| payprotocol.io | 14 |
| web.payprotocol.io | 9 |
| www.payprotocol.io | 5 |
| app.payprotocol.io | 4 |
| scan.payprotocol.io | 4 |
Full technology history →
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Recent changes
- dropped Lodash Jun 2026
- detected Google Analytics Nov 2025
- detected Google Font API Nov 2025
- detected Google Tag Manager Nov 2025
- detected jsDelivr Nov 2025
- detected Lodash Nov 2025
- detected Naver Analytics Nov 2025
- detected Open Graph Nov 2025