What powers 
testandcalc.com?
Last seen Sep 2026 · 12 technologies across 11 categories
Font scripts
Google Font API
since Jan 2019
Hosting
Hostgator
since Aug 2022
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
AMP
since Jan 2019
JavaScript libraries
Lightbox
since Apr 2019
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Page builders
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Widgets
AddThis
since Jan 2019
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
Audience
- 77% desktop
- 23% phone
New Zealand
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.21 / 10 · ranked #451,634 of all domains
192 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.6 MB · 17 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Network Solutions (192.185.10.238)
- DNS: HostGator
- Email: testandcalc.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,076,243, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted