What powers free-spider-solitaire.com?
Last seen Jun 2026 · 15 technologies across 12 categories
Advertising
Google AdSense
since Apr 2018
Google Publisher Tag
since Feb 2021
Analytics
Google Analytics
since Jul 2019
Authentication
Facebook Login
since Jun 2021
CDN
Amazon CloudFront
since Dec 2022
Amazon S3
since Dec 2022
Cookie compliance
Funding Choices
since Dec 2022
Font scripts
Google Font API
since Jul 2025
JavaScript graphics
JavaScript libraries
Mobile frameworks
PaaS
Amazon Web Services
since Dec 2022
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2020
Audience
- 94% desktop
- 3% phone
- 3% tablet
United States
Canada
Australia
Israel
New Zealand
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.12 / 10 · ranked #1,385,231 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 2.7 MB · 193 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API May 2026
- dropped Snowplow Analytics May 2026
- dropped Google Font API Apr 2026
- detected Snowplow Analytics Mar 2026
- detected Google Font API Feb 2026
- dropped Google Font API Dec 2025