What powers pdfen.com?
Last seen Jun 2026 · 28 technologies across 18 categories
Advertising
Google AdSense
since Nov 2021
Analytics
Google Analytics
since Jan 2019
Linkedin Insight Tag
since Feb 2021
CDN
Bunny
since Jan 2026
Cloudflare
since Jun 2025
CMS
Cookie compliance
Klaro
since Jan 2026
Font scripts
Bunny Fonts
since Jan 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2026
PWA
since Jan 2026
Operating systems
Ubuntu
since Jan 2019
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Web servers
Nginx
since Jan 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 61% desktop
- 38% phone
- 1% tablet
India
Germany
United Kingdom
Italy
Indonesia
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.07 / 10 · ranked #3,399,754 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.6 MB · 25 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pdfen.com | 16 |
| www.pdfen.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Tailwind CSS Jun 2026
- detected Priority Hints May 2026
- dropped Amazon ALB Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped core-js Aug 2025
- dropped ID5 Aug 2025
- dropped Infolinks Aug 2025
- dropped LiveIntent Aug 2025
- dropped Snowplow Analytics Aug 2025