What powers youpdf.com?
Last seen Aug 2026 · 43 technologies across 21 categories
Advertising
Amazon Advertising
since Dec 2021
AppNexus
since Jul 2021
Criteo
since Jul 2021
Google AdSense
since Mar 2021
Google Publisher Tag
since Jul 2021
Microsoft Advertising
since Oct 2023
PubMatic
since Jul 2021
Rubicon Project
since Dec 2021
Analytics
Ezoic
since May 2021
Google Analytics
since Mar 2021
Microsoft Clarity
since Oct 2025
Quantcast Measure
since Nov 2021
Snowplow Analytics
since Oct 2022
Caching
W3 Total Cache
since Dec 2021
CDN
cdnjs
since May 2022
Cloudflare
since Mar 2021
CMS
Databases
MySQL
since Dec 2021
Font scripts
Issue trackers
Cloudflare Network Error Logging
since Feb 2022
JavaScript graphics
JavaScript libraries
web-vitals
since Feb 2022
Miscellaneous
HTTP/3
since Sep 2022
Swiper Slider
since Dec 2021
Page builders
Programming languages
Retargeting
Google Remarketing Tag
since Aug 2021
RUM
Google Core Web Vitals
since Dec 2021
Security
Cloudflare Bot Management
since Nov 2021
SEO
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Animate.css
since Dec 2021
Tailwind CSS
since May 2022
Web frameworks
Express
since May 2022
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 94% desktop
- 6% phone
Germany
Brazil
United Arab Emirates
South Africa
Japan
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.46 / 10 · ranked #27,909,637 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.1 MB · 51 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| forms.youpdf.com | 34 |
| www.youpdf.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped reCAPTCHA Jul 2026
- dropped Facebook Pixel Feb 2026
- dropped Mailjet Feb 2026
- dropped Pushnami Jan 2026
- dropped PWA Jan 2026
- dropped Heroku Nov 2025
- detected HTTP/3 Oct 2025
- detected Microsoft Clarity Oct 2025
- detected Snowplow Analytics Oct 2025