What powers stc.group?
Last seen Aug 2026 · 15 technologies across 11 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jun 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Jan 2019
Programming languages
Security
reCAPTCHA
since Oct 2019
UI frameworks
Bootstrap
since Jan 2019
Web server extensions
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 28% desktop
- 3% tablet
Vietnam
Hong Kong SAR China
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.14 / 10 · ranked #1,356,842 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.1 MB · 73 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UDOMAIN-AS-AP UDomain Web Hosting Company Ltd (203.135.154.112)
- DNS: Network Solutions
- Email: stc.group
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,838,015, 6 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted