What powers etwservice.com?
Last seen Jul 2018 · 5 technologies across 5 categories
Font Scripts
Font Awesome
since Jan 2016
JavaScript Frameworks
Programming Languages
Web Frameworks
Bootstrap
since Jan 2016
Web Servers
Apache HTTP Server
since Jan 2016
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
- 100% desktop
China
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #681,423 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CHINANET-SHANGHAI-MAN China Telecom Group (222.73.105.199)
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 39,414,883, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted