What powers unitedmileageplus.com?
Last seen Sep 2026 · 30 technologies across 14 categories
A/B Testing
Google Optimize
since Jun 2021
Affiliate programs
Impact
since Feb 2021
Analytics
Facebook Pixel
since Jul 2021
Google Analytics
since Aug 2018
CDN
Amazon CloudFront
since Jan 2019
Amazon S3
since Jan 2019
cdnjs
since May 2022
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jan 2019
Programming languages
Java
since Aug 2021
Security
Cloudflare Bot Management
since Jul 2023
HSTS
since Sep 2022
Tag managers
UI frameworks
Bootstrap
since Jan 2019
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 59% phone
- 41% desktop
United States
Canada
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.63 / 10 · ranked #797,547 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.2 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: SPF (neutral), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 7,167,380, 8 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| secure.unitedmileageplus.com | 17 |
| marriottbonvoy.unitedmileageplus.com | 16 |
| choices.unitedmileageplus.com | 11 |
| rewardsplus.unitedmileageplus.com | 9 |