What powers ultra-pdf.com?

Advertising

Microsoft Advertising

since Dec 2022

Analytics

Cloudflare Browser Insights

since Mar 2026

Google Analytics

since Dec 2022

Microsoft Clarity

since Apr 2026

Authentication

Google Sign-in

since Oct 2024

CDN

Cloudflare

since Dec 2022

CMS

Sanity

since Oct 2024

Font scripts

Google Font API

since Dec 2022

Issue trackers

Sentry

since Dec 2022

JavaScript frameworks

Inertia.js

since Dec 2022

Vue.js

since Dec 2022

JavaScript libraries

Axios

since Dec 2022

core-js v3.9.0

since Dec 2022

Laravel Echo

since Oct 2024

Miscellaneous

HTTP/3

since Dec 2022

Open Graph

since Dec 2022

PDF.js v3.10.111

since Oct 2025

Payment processors

Checkout.com

since Dec 2022

Programming languages

PHP

since Dec 2022

Tag managers

Google Tag Manager

since Dec 2022

Web frameworks

Laravel

since Oct 2024