What powers 81speedway.com?
Last seen Jun 2026 · 15 technologies across 13 categories
Advertising
DoubleClick for Publishers (DFP)
since Mar 2021
Google Publisher Tag
since Mar 2021
Analytics
CDN
Amazon CloudFront
since Mar 2021
Font scripts
JavaScript libraries
Operating systems
Windows Server
since Mar 2021
PaaS
Amazon Web Services
since Mar 2021
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Bootstrap
since Mar 2021
Web frameworks
Web servers
Widgets
AddThis
since Mar 2021
Audience
- 93% phone
- 7% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.53 / 10 · ranked #23,533,352 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 1.0 MB · 47 requests
Homepage as crawled by the HTTP Archive, Jul 2026.