-why ?
-because. ( w3c / w3c.explained / developer.mozilla / google.service worker overview / chromium.service worker security faq / angular service worker introduction )
there is also SharedWorker. This can be disabled on Chrome starting it with cmd line :
--
On Firefox can be disabled completely by going to
and set false to
You can see the registered at
On Chrome is not possible, the only way is to use an addon (not good idea). Also you can navigate to
service workers store data to
Till Chrome 2019 there was an experimental option, could be accessed with:
Some suggest, uBlock rule [mirror], this is made through the Content Security Policies (CSP) search for worker-src where writes :
tested with Brave ( brave://settings/shields/filters ) and working
In detail what is CSP :
When a browser makes a request to a website, the website responds with a Content Security Policy (CSP) header in the HTTP response. This header contains directives that instruct the browser on the allowed sources for various types of content, such as scripts, styles, and images, helping to prevent malicious code execution and enhance security. Somehow the uBlock squeeze this tag, there is no trace on devtools. CSP Header with PHP
steps :
Angular PWA - test
https://julienboulay.github.io/ngsw-brave/
(2018) - Intro To Service Workers & Caching
refs :
(2017) - Is there any reason not to disable Service Workers?
(2018) - How to disable Service Workers
(2020) - High CPU usage from drive/docs service workers (Chrome v88 bug)
(2021) - https://popzazzle.blogspot.com/2021/11/dark-tracking-service-workers-and-privacy.html
(2022) -
MarkZ Experience - Block Service Workers
(2023) - Abusing Service Workers
(2023) - US senator - Governments spying on Apple, Google users through push notifications
(2023) - Apple & Google Monitor All Your Push Notifications
-because. ( w3c / w3c.explained / developer.mozilla / google.service worker overview / chromium.service worker security faq / angular service worker introduction )
there is also SharedWorker. This can be disabled on Chrome starting it with cmd line :
--
On Firefox can be disabled completely by going to
and set false to
You can see the registered at
On Chrome is not possible, the only way is to use an addon (not good idea). Also you can navigate to
to see the register ones and if you like unregister one by one.
service workers store data to
on a test machine was 787mb (just close the browser and delete the folder)
Till Chrome 2019 there was an experimental option, could be accessed with:
named
but not exists anymore..
Some suggest, uBlock rule [mirror], this is made through the Content Security Policies (CSP) search for worker-src where writes :
tested with Brave ( brave://settings/shields/filters ) and working
In detail what is CSP :
When a browser makes a request to a website, the website responds with a Content Security Policy (CSP) header in the HTTP response. This header contains directives that instruct the browser on the allowed sources for various types of content, such as scripts, styles, and images, helping to prevent malicious code execution and enhance security. Somehow the uBlock squeeze this tag, there is no trace on devtools. CSP Header with PHP
steps :
- ctrl+shift+del - clean everything
- make the adjustment on filters
- close the browser
- (optional) goto profile folder, delete the mentioned folder
Angular PWA - test
https://julienboulay.github.io/ngsw-brave/
(2018) - Intro To Service Workers & Caching
refs :
(2017) - Is there any reason not to disable Service Workers?
(2018) - How to disable Service Workers
(2020) - High CPU usage from drive/docs service workers (Chrome v88 bug)
(2021) - https://popzazzle.blogspot.com/2021/11/dark-tracking-service-workers-and-privacy.html
(2022) -
MarkZ Experience - Block Service Workers(2023) - Abusing Service Workers
(2023) - US senator - Governments spying on Apple, Google users through push notifications
(2023) - Apple & Google Monitor All Your Push Notifications
