External Gifs Bug Inside Tabber

[Garroux]

When I'm using external Gifs on the tabber, on both 1st and 2ns gif of the tabber, whenever the page loads, the tabber loads cropped, it only recovers to it's normal state if I switch tabs. But everytime you open the page it loads bugged...
Tested on Chrome, Edge, Firefox, same result on everyone.

After page loaded:

When changed to 2nd tab and back to the 1st tab:

[Garroux]

If I save this gif on my computer, upload to the wiki, it works flawless.
But, it brings some problems if I need to tho that:

• Storage (I'm talking abount 200+ gifs, in a single page, and I intent to use it in many other pages);
• Maintenance (there is no usability when I need to do maintenance in multiple files uploaded on wiki);

[alistair3149]

The GIF is probably lazyloaded without specifying its dimensions. Because Tabber is loaded earlier than the GIF, it does not take the height in account. Would you mind to link me to the page with the issue?

[Garroux]

Sure:
https://wiki.ragna4th.com/Pets_2.0_Deploy

[alistair3149]

Is this still reproducible? I don't see the issue on the site.

[Garroux]

Yes :/

[Garroux]

Tried with different computers, browsers, etc...