Hi again,
There is one issue(malfunction?) on how the info appears in the screen.
The issue appears randomly in PCs, regardless the browser (Firefox/Edge/Safari/Chrome), but in mobile it happens more frequently.
I use the page "actualites" of Sensode Black as a blog.
Each entry is made with the same sequence as Sensode (news# ;FENETRE_MODAL_#; cadre_# https://mydatamygain.com/actualites.htm#news# (entries # from 1 to 9)
The problem is that when one types the url (or accesses through a link to it), the page is property downloaded but it requires a touch/scroll to "kick in" the animation and make the content appear.
For a first user this can be rather disorientating since they click on the link and the page just goes black.
The other thing that I noticed doing some tests is that I am able to replicate the issue a couple of times (trying different news entry) but the 3rd time, something happens that allows the device to display the animation and the entry with no need to scroll.
Also, the issue happens with all the entries (so it does not seem to be a part of the code that has been not duplicated properly).
Any clue on how to correct this issue?