What powers visioncortex.org?
Last seen Sep 2026 · 8 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Caching
Varnish
since Dec 2020
CDN
Cloudflare
since Dec 2020
Fastly
since Dec 2020
Miscellaneous
HTTP/3
since Dec 2023
PaaS
GitHub Pages
since Dec 2020
UI frameworks
Tailwind CSS
since Aug 2026
Webmail
Microsoft 365
since Aug 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% desktop
- 19% phone
India
Germany
Japan
Brazil
United States
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.26 / 10 · ranked #1,177,827 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 0.1 MB · 8 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,074,257
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js Sep 2026
- dropped Emotion Sep 2026
- dropped Gatsby Sep 2026
- dropped Microsoft Clarity Sep 2026
- dropped Open Graph Sep 2026
- dropped React Sep 2026
- dropped Webpack Sep 2026
- detected Microsoft 365 Aug 2026
- detected Tailwind CSS Aug 2026
- detected Cloudflare Browser Insights Nov 2025