This is a test for Onion Sites, hosted by PieroV.
It is reachable in different ways:
VQCRB3BB56UZV7ZOUAHVAIV3UUPWHII3WM5RCZOSMDJKDREPDQGQ
return 444;
)window.isSecureContext
Here is a PDF file for testing, when you don't know where to find one 😄.
Files served from the attachment directory will have Content-disposition: attachment
(on some hosts).
PDF AVIF HTML HTML with remote content PNG SVG SVG with remote content TXT WEBP XML
As a sanity check, you can check what happens when they don't have that header:
PDF AVIF HTML HTML with remote content PNG SVG SVG with remote content TXT WEBP XML
Financial Times (HTTP) New York Times (HTTPS)