Website archives on VirusTotal.com are no longer displayed correctly.

Previously, VirusTotal.com saves from Firefox still showed up correctly.
After VirusTotal.com's recent interface change, SingleFile saves from Firefox are rendered incorrectly; but the save from Chrome still shows correctly.

Attached below are 1 file created before (A) and 2 files created after (B+C) when VirusTotal.com changed its interface. Attached are 3 screenshots of those 3 files.
_ File (A), created on Firefox (2022-04), before change:
https://ufile.io/819guf7g
_ File (B), created on Firefox (2023-02), after change:
https://ufile.io/39s8qm6j
_ File (C), created on Chrome (2023-02), after change:
https://ufile.io/2d3t15ki
* Screenshot of 3 files:
(A):
https://postimg.cc/ThXmC2ML
(B):
https://postimg.cc/dL254Nxv
(C):
https://postimg.cc/yghTvkLj
* Link to website of file scanning results on VirusTotal.com:
https://www.virustotal.com/gui/file/49184a08df66331b671fbe93b40c34afe3b943475bca0568a22bebd1208e1164/details