What powers jon.io?
Last seen Oct 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since May 2021
Caching
Varnish
since May 2021
CDN
Cloudflare
since Feb 2026
Fastly
since May 2021
Google Workspace
since Aug 2022
JavaScript frameworks
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
GitHub Pages
since May 2021
Payment processors
Stripe
since Aug 2022
Security
Cloudflare Bot Management
since Feb 2026
reCAPTCHA
since Oct 2023
Tag managers
Google Tag Manager
since May 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Greece
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.20 / 10 · ranked #3,089,708 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 12.3 MB · 35 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,112,063, 2 hosts
- Verified with: Stripe
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026