For creating the file, a chromium browser will run on our own servers, getting a PDF file as output. Servers run the browser on top of optimized hardware to ensure the PDF is created as fast as possible but also under security isolation condition, spawning a new browser per every new request, meaning no browsers are shared between requests.
After that, the PDF file is uploaded into
Microlink CDN and served across +140 edges nodes to ensure the best worldwide access time.