What powers first1bank.com?
Last seen Oct 2026 · 34 technologies across 15 categories
Accessibility
Advertising
Analytics
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
Webmail
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
- 51% phone
- 49% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,749,571 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.4 MB · 89 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Finance and insurance (declares
BankOrCreditUnion)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (162.159.130.6)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 7,696,130, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.first1bank.com | 25 |
| espanol.first1bank.com | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Oct 2026
- detected Amazon Web Services Oct 2026
- detected AOS Jun 2026
- detected Browser-Update.org Jun 2026
- detected cdnjs Jun 2026
- detected jsDelivr Jun 2026
- detected LazySizes unveilhooks plugin Jun 2026
- detected Lightbox Jun 2026
- detected Splide Jun 2026
- detected SweetAlert2 Jun 2026
- detected Unpkg Jun 2026