Testing Dark Reader Chrome extension addition of darkreader CSS styles to HTML of blog post edited in Compose mode

Test to see if Compose adds darkreader CSS styles (e.g. --darkreader-inline-color) even when Dark Reader extension is enabled but is switched 'Off' temporarily in its UI.

Identifying Blogger blog posts with size bloat

This test confirms that adding text and a link in Compose when Dark Reader extn. is enabled but switched 'Off' does NOT add darkreader CSS styles to Blogger post. I used HTML view to check the generated HTML.

Now I will switch 'On' Dark Reader extn. and repeat the same addition of text and a link in Compose mode.

Test to see if Compose mode adds darkreader CSS styles when Dark Reader extension is enabled and is switched 'On'.

Identifying Blogger blog posts with size bloat

This test confirms that adding text and a link in Compose when Dark Reader extn. is enabled and switched 'On' does NOT add darkreader CSS styles to Blogger post. I used HTML view to check the generated HTML.

Now I will copy-paste text from a blog post to this Compose window. Dark Reader extension is enabled and is switched 'On'.

Quick Info

Blogger Blog Post Size Utility Scripts GitHub Public Repo

Details

This post follows up my previous post: Fixing Gemini chat to Blogger Compose post copy-paste causing 1.5 MB post size bloat due to unnecessary CSS.

Gemini chat: Blogger Feed Request Issue

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This operation brought it lot of darkreader CSS styles into the blog post.

Further even these lines that I am typing in Compose mode which are part of the div holding the above copy-paste content, have darkreader CSS styles applied to them.

New div created in HTML view

Now I am typing in Compose view but that is going either inside a fresh div I created in HTML view or just after it. This text does not have darkreader CSS styles applied to it.