What powers 
zfairs.com?
Last seen Sep 2026 · 37 technologies across 17 categories
CDN
Google Hosted Libraries
since Apr 2022
Ecommerce
Cart Functionality
since Feb 2024
Font scripts
Font Awesome
since Jan 2019
Google Font API
since May 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
React
since May 2022
JavaScript libraries
libphonenumber
since Apr 2022
Marked
since Oct 2023
Selectize
since Oct 2023
Underscore.js
since Aug 2022
Miscellaneous
Operating systems
Debian
since Oct 2023
Windows Server
since Jan 2019
Payment processors
Programming languages
Security
UI frameworks
Video players
YouTube
since May 2021
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Wikis
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #498,218 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on XMISSION (166.70.33.34, IPv6)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 109,227, 116 hosts
- Verified with: GlobalSign, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| acsef.zfairs.com | 17 |
| fl-pses.zfairs.com | 17 |
| mnmas.zfairs.com | 17 |
| ny-ssf.zfairs.com | 17 |
| ny-tnycfair.zfairs.com | 17 |
| smrse.zfairs.com | 17 |
| weber.zfairs.com | 17 |
| ca-fcsf.zfairs.com | 16 |
| ch-ssf.zfairs.com | 16 |
| chitag.zfairs.com | 16 |
| cnusdsef.zfairs.com | 16 |
| co-avrsf.zfairs.com | 16 |
| fl-stemf.zfairs.com | 16 |
| gsdsef.zfairs.com | 16 |
| la-lr1sef.zfairs.com | 16 |
| la-usla05.zfairs.com | 16 |
| ma-fa.zfairs.com | 16 |
| mareg4.zfairs.com | 16 |
| mareg5.zfairs.com | 16 |
| md-usmd03.zfairs.com | 16 |
| msefhs.zfairs.com | 16 |
| msreg4.zfairs.com | 16 |
| msregion7.zfairs.com | 16 |
| mt-gfcmsu.zfairs.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Apr 2026
- dropped jsDelivr Apr 2026