What powers mercury-ep.com?
Last seen Sep 2026 · 10 technologies across 10 categories
Advertising
Twitter Ads
since Jul 2021
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
Hosting
Sakura Internet
since Aug 2022
Miscellaneous
SWFObject
since Jan 2019
Programming languages
Adobe Flash
since Jul 2021
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Feb 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.11 / 10 · ranked #10,947,656 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.7 MB · 111 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (219.94.128.57)
- DNS: Sakura Internet
- Email: mercury-ep.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 32,086,755, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025