i have noticed some issues in various devices. I'm using a late 2009 27 imac and i was checking my site (r255.gr) on mobile devices, tablets and windows pc. What happens is:
1-On my iphone 5s and the ipad mini i got, using chrome, firefox and safari on both devices (everything up to date) it does not load most of the videos (i also checked it on another 5s and had the same issue). When i checked it on newer devices like iphoneX, huawei p9, ipad air 2 everything loaded fine, so i guess older devices are not full compatible?
2-I'm using Helvetica Neue on the website, but when i checked it on android phones and on windows pc, Helvetica Neue was replaced with another font (im not sure which one, i think it says 'sans serif')
3-When night mode is on, on firefox (iphone 5s) the site title (svg) does not turn white like all the other text, but worked correctly on ipad mini.
thanks in advance