Myndex / SAPC-APCA

APCA (Accessible Perceptual Contrast Algorithm) is a new method for predicting contrast for use in emerging web standards (WCAG 3) for determining readability contrast. APCA is derived form the SAPC (S-LUV Advanced Predictive Color) which is an accessibility-oriented color appearance model designed for self-illuminated displays.
https://git.apcacontrast.com/documentation/APCAeasyIntro
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Intermittent SSL issue on myndex.com #122

Open TheGlenn88 opened 1 month ago

TheGlenn88 commented 1 month ago

Does this relate to a web app or tool (i.e. you're an end user) OR is this about code or code integration (you're a developer). Web app

Describe the bug When visiting https://www.myndex.com/APCA/?BG=023e1f&TXT=509d75&DEV=G4g&BUF=A22 sometimes this results in an invalid response (see screenshot)

To Reproduce This happened the first time i visited the URL in chrome. then it started working consistently. I tried opening an Incognito window and it happened again.

Expected behavior No SSL issues.

Screenshots

Screenshot 2024-08-06 at 15 04 37

System or device information (please complete the following):

TheGlenn88 commented 1 month ago

Another observation I've just made is visiting:

http://www.myndex.com/APCA/?BG=023e1f&TXT=509d75&DEV=G4g&BUF=A22 (HTTP)

Results in the page loading via HTTP, this could be intentional, but usually people redirect to HTTPS, thought it was worth mentioning.