What powers nelstein.com?
Last seen Sep 2026 · 35 technologies across 17 categories
Analytics
CDN
cdnjs
since Dec 2024
Cloudflare
since Dec 2024
Google Cloud CDN
since Dec 2023
Google Hosted Libraries
since Dec 2024
CMS
Wix
since Dec 2023
Ecommerce
Cart Functionality
since Jul 2024
Wix eCommerce
since Jul 2024
Microsoft 365
since Dec 2023
Font scripts
Google Font API
since Aug 2026
IaaS
Google Cloud
since Dec 2023
Issue trackers
JavaScript frameworks
GSAP
since Dec 2023
TanStack Start
since Aug 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Dec 2023
Marketing automation
Omnisend
since Jul 2024
Miscellaneous
Performance
Priority Hints
since Dec 2023
Security
Cloudflare Bot Management
since Jun 2026
HSTS
since Dec 2023
Tag managers
Google Tag Manager
since Dec 2023
UI frameworks
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Open Page Rank
0.83 / 10 · ranked #15,785,205 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Hosted on Wix (185.230.63.107)
- DNS: Wix DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 37,094,510, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nelstein.com | 29 |
| nobarrier.nelstein.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Cloud Sep 2026
- detected Google Cloud CDN Sep 2026
- detected HTTP/3 Sep 2026
- dropped Google Cloud Aug 2026
- dropped Google Cloud CDN Aug 2026
- dropped HTTP/3 Aug 2026
- dropped Envoy Apr 2026
- detected Envoy Dec 2025