Documentation samples never load

[alexandar-mitsev]

Issue Description

Hi,

When going on page https://sap.github.io/ui5-webcomponents/components/Avatar the sample of the avatar does not load.
It shows loading indication for the sample, but this never ends.
No errors in the console, but in network constantly tries to load an "index.html" and it fails continuesly.

Same happens for all samples I tried.

Issue Type

• Documentation is unclear
• Documentation is incorrect
• Documentation is missing
• Other

[alexandar-mitsev]

Seems the issue is reproducible only when the dev console is open. Tested with both Chrome and Firefox.
In Firefox there is a message on the place of the sample: Cannot find "/__playground_swfs_1dae6563/esefb9/index.html" in [email protected]

On localhost, e.g. http://localhost:3000/components/Avatar , build from main branch - same issue is reproduced even when dev console is closed.

[dobrinyonkov]

Hello @SAP/ui5-webcomponents-topic-core,

I tested on Mac OS, Chrome Version 123.0.6312.105 (Official Build) (arm64)

https://sap.github.io/ui5-webcomponents/components/Avatar -
Here the issue is a bit hard to reproduce on my end, after a few attempts/refrehses while newtwork tab in the devtools is opened I started to hit rate limit but the samples were loading initially.

http://localhost:3000/components/Avatar -
For me the sample loads but it takes a lot of time ~ 1-2 mins. It seems that multiple requests are filed for the same resources.

Could you please investigate this issue?

Kind Regards,
Dobrin

[alexandar-mitsev]

After further investigation, for me the issue was related to the option "Update on reload" for Service Workers. And it is reproducible on https://lit.dev/playground/
Reported it as an issue here - google/playground-elements#401