What powers 
merckformothers.com?
Last seen Sep 2026 · 19 technologies across 17 categories
Analytics
Google Analytics
since Jul 2019
Authentication
Facebook Login
since Sep 2021
CDN
Amazon CloudFront
since Sep 2021
jQuery CDN
since Jul 2022
Cookie compliance
OneTrust
since Aug 2020
Font scripts
Font Awesome
since Oct 2020
Geolocation
MaxMind
since Sep 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jul 2019
PaaS
Amazon Web Services
since Sep 2021
Search engines
Addsearch
since Jul 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Video players
YouTube
since Jul 2019
Web frameworks
Web servers
IIS
since Jul 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.55 / 10 · ranked #393,636 of all domains
106 referring domains · OpenPageRank
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 4.6 MB · 78 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS62943-BLUEBIRD-NETWORK (172.81.37.146)
- DNS: IBM NS1
- Email: Rackspace Email
- Email security: SPF (soft fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 2,066,990, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.merckformothers.com | 13 |
| merckformothers.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped Twitter Ads Jan 2026