Videos (partly) and Diagrams not visible at native Browser

REPRODUCIBILITY (% or how often): 100%
BUILD ID = OS VERSION (Settings > About product): 4.0.1.48
HARDWARE (XA2, Xperia 10…): XA2
UI LANGUAGE: German
REGRESSION: (compared to previous public release: Yes, No, ?):

DESCRIPTION:

This behavior started after update to 4.0.1.48

  1. Browser always start with a new TAB (startpage ignored)
  2. gmx.de is not able to start if no cookie is available

    -> few seconds later following site occured

    To get the regular homepage I have to click again to the icon top left (gmx)
    Impfdashboard.de is not visible -> do not finish the loading procedure
  3. Videos at the site are not visible; loading process stuck

    (I have waited a long time) -> Videos at heute.de are visible.
  4. Diagrams are not visible (only a white screen)

    This failure is independent from which site

PRECONDITIONS:

Browser at 3.4.0.24 did not have these problems

STEPS TO REPRODUCE:

see description

EXPECTED RESULT:

Videos and grafics are visible

ACTUAL RESULT:

see description

ADDITIONAL INFORMATION:

(Please ALWAYS attach relevant data such as logs, screenshots, etc…)