What powers pdfleader.com?
Last seen Jun 2026 · 27 technologies across 14 categories
Advertising
Microsoft Advertising
since Jun 2025
Analytics
Contentsquare
since Jun 2026
Google Analytics
since Jun 2025
Hotjar
since May 2026
Microsoft Clarity
since Jun 2025
CDN
Amazon CloudFront
since Apr 2025
Amazon S3
since Apr 2025
Customer data platform
Documentation
Zendesk
since Apr 2025
Font scripts
Google Font API
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Apr 2025
Reviews
Trustpilot
since Apr 2025
Security
reCAPTCHA
since Apr 2025
Tag managers
Google Tag Manager
since Jul 2025
UI frameworks
Audience
- 58% desktop
- 41% phone
- 1% tablet
Argentina
Vietnam
Colombia
Malaysia
Thailand
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.69 / 10 · ranked #19,686,496 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.8 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 16.9 MB · 124 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Contentsquare Jun 2026
- detected Radix UI Jun 2026
- detected Tailwind CSS Jun 2026
- detected Babel May 2026
- detected core-js May 2026
- detected Hammer.js May 2026
- detected Hotjar May 2026
- detected Lodash May 2026