What powers 
jdigitaldiagnostics.com?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Yandex.Metrika
since Sep 2022
CDN
jsDelivr
since Sep 2022
DMS
Hosting
REG.RU
since Sep 2022
JavaScript graphics
JavaScript libraries
jQuery Migrate
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2022
Rich text editors
Security
HSTS
since Sep 2022
Web servers
Nginx
since Apr 2025
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 82% desktop
- 18% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #309,109 of all domains
455 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 4.1 MB · 123 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NETRACK-AS (185.16.214.209)
- DNS: REG.RU
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 7,044,914
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted