What powers byallen.com?
Last seen Oct 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Nov 2019
CDN
Cloudflare
since Apr 2021
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jun 2026
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Marketing automation
Klaviyo
since Sep 2026
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
Performance
Priority Hints
since Oct 2024
Security
HSTS
since Jun 2026
UI frameworks
Tailwind CSS
since Mar 2024
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 70% phone
- 29% desktop
- 2% tablet
United States
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.90 / 10 · ranked #1,773,649 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.6 MB · 409 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Allen Company
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, CAA
- Common Crawl link graph: rank 12,684,190, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Sep 2026
- detected Klaviyo Sep 2026
- detected Preact Sep 2026
- detected React Sep 2026
- detected Tailwind CSS Sep 2026
- dropped AccessiBe Jul 2026
- dropped Alpine.js Jul 2026
- dropped Amazon S3 Jul 2026
- dropped Amazon Web Services Jul 2026
- dropped Cloudflare Bot Management Jul 2026
- dropped Cloudflare Browser Insights Jul 2026
- dropped Fathom Jul 2026
- dropped Google Analytics Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped Hyva Themes Jul 2026
- dropped Laravel Jul 2026
- dropped Livewire Jul 2026
- dropped Magento Jul 2026
- dropped Magewire Jul 2026
- dropped MySQL Jul 2026
- dropped PHP Jul 2026
- dropped Pinterest Conversion Tag Jul 2026
- dropped Tailwind CSS Jul 2026
- dropped Vimeo Jul 2026
- dropped Glider.js Mar 2026
- detected Glider.js Jan 2026