What powers pecc1.com.vn?
Last seen Sep 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
Font scripts
Font Awesome
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Jan 2019
OWL Carousel
since Jan 2019
Operating systems
Windows Server
since Jan 2019
UI frameworks
Web frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
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
- 79% desktop
- 21% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.45 / 10 · ranked #6,958,539 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.9 MB · 75 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ODSJSC-AS-VN ODS Joint Stock Company (112.78.2.16)
- DNS: dotvndns.vn
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,499,869, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pecc1.com.vn | 14 |
| www.pecc1.com.vn | 14 |
| eoffice.pecc1.com.vn | 6 |