In order to facilitate your activities on the website, here are some tips:
- It is important not to refresh the page several times in a row when the site is slow
- Limit yourself to two open windows of the site in order to facilitate the different connections

Older versions of Mac OSX and Windows browsers are the ones that block. Feel free to install the most up-to-date version of your browser for your system. If that doesn't work, try another browser, for example Google Chrome, Mozilla Firefox, Safari

Chrome

Mozilla Firefox

Safari