What powers heyallergy.com?
Last seen Jun 2026 · 25 technologies across 11 categories
Advertising
Analytics
Google Analytics
since May 2023
Linkedin Insight Tag
since Mar 2024
Microsoft Clarity
since Aug 2024
Pinterest Conversion Tag
since May 2024
TikTok Pixel
since Mar 2024
CDN
Cloudflare
since May 2023
Google Hosted Libraries
since Mar 2024
Feed readers
Beehiiv RSS feed
since Oct 2024
Font scripts
Google Font API
since May 2023
JavaScript libraries
Marketing automation
Mautic
since Jun 2026
Miscellaneous
Page builders
Webflow
since Mar 2024
Security
Tag managers
Google Tag Manager
since May 2023
Audience
- 79% phone
- 21% desktop
United States
United Kingdom
Canada
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,249,257 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 17.4 MB · 139 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- dropped Funding Choices Feb 2026
- dropped Google AdSense Feb 2026
- dropped reCAPTCHA Feb 2026
- dropped Reddit Ads Feb 2026
- dropped Twitter Ads Feb 2026
- detected Microsoft Advertising Jan 2026
- dropped GoDaddy Dec 2025