What powers vivitekcorp.com?
Last seen Oct 2026 · 14 technologies across 9 categories
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
PWA
since Jun 2023
Operating systems
CentOS
since Jun 2023
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jun 2023
Web frameworks
CodeIgniter
since Jun 2023
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.76 / 10 · ranked #2,065,865 of all domains
35 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 34.4 MB · 89 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.215.197.86)
- DNS: net-chinese.com.tw
- Email: Trend Micro Email Security
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 9,720,275, 2 hosts
- Verified with: KnowBe4, Trend Micro Email Security
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API Jan 2026