UBlock Origin Lite - Nice adblocker for modern challenges

EUREKA !!!
Said the great Archimedes out loud.

Guys I got it.
Unfortunately, it is necessary to distinguish each and every TLD rule + exceptions.
Other important point the priority,you need to give the same priority to all the rules.

Code:

priority: 4
action:
  type: block
condition:
  urlFilter: *
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.eu/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.info/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.io/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.ms/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.net/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.it/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.org/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.edu/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.com/*
  domainType: thirdParty
---
priority: 4
action:
  type: allow
condition:
  urlFilter: *://*.co/*
  domainType: thirdParty
---

The 'last rule is the exception for the image in MSFN.
Although it is not very easy to insert exceptions,because often the specific url seems not to work.

If you want to do another test you can momentarily change the rule com in som.
And then go to ChatGPT -test.
In the absence of third party the website has a broken layout.

However, it is quite a feat to be able to use uBlock origin Lite in Hard Mode + TLD.

P.S.

Now for those using uBlock Origin Lite will need to check if there are any other exceptions to add to any broken websites.

How do you go about identifying what is not working?

It will be necessary to use another extension that has Log.
Or more simply disable filtering in some websites that are not working.

P.S.1

I have included the necessary exceptions (7),the same ones used in AG.

 

Thanks, I will end the short period I experimented with it. So goodbye uBO Lite.

 

uBlock Origin Lite (uBOL) v2025.605.2042 has been released. (06-June-2025)

Autoupdate or Download | Wiki | FAQ |

Spoiler

Release notes

• Updated filter lists
• Commit history

 

I wrote 3 DNR rules to block malicious files from Github.com ( only exe,7z,zip):

Code:

action:
  type: block
condition:
  urlFilter: github.com/*/*.exe
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---
action:
  type: block
condition:
  urlFilter: github.com/*/*.zip
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---
action:
  type: block
condition:
  urlFilter: github.com/*/*.7z
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---

For any tests (be careful to choose exe,7z,zip links):

https://urlhaus.abuse.ch/browse.php?search=github

P.S.

Obviously the rules also block legitimate Github exe,7z,zip downloads,to avoid this inconvenience you need to set the extension slider to no filtering.

 

uBlock Origin Lite (uBOL) v2025.619.2143 has been released. (19-June-2025)

Autoupdate or Download | Wiki | FAQ |

Spoiler

Release notes

• Expand “Develop” pane
• Updated filter lists
• Commit history

 

I was sceptical when I first switched Chrome and Edge from uBlock Origin to uBlock Origin Lite. But it works very well. It works much better than I expected.

By the way. It appears that uBlock Origin Lite is no longer available for Firefox.

 

Mozilla Add-ons messed up the review of uBlock Origin Lite, see:
https://github.com/uBlockOrigin/uBOL-home/issues/197#issuecomment-2329365796
That is why the developer, Raymond Hill, gorhill, decided to stop offering uBOL for Firefox:
https://github.com/uBlockOrigin/uBOL-home/issues/197#issuecomment-2377395301

 

"Malicious URL Blocklist" has 3391 network rules.
Few rules to be efficient.
So it is not only a problem of late update of filter list.
Better search for anti-malwares protection elsewhere.

 

Unfortunately, the new rules must be entered later separately:

Code:

action:
  type: block
condition:
  urlFilter: raw.githubusercontent.com/*/*.zip
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---
action:
  type: block
condition:
  urlFilter: raw.githubusercontent.com/*/*.exe
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---
action:
  type: block
condition:
  urlFilter: raw.githubusercontent.com/*/*.7z
  resourceTypes:
    - main_frame
    - sub_frame
    - script
    - image
    - object
    - xmlhttprequest
---

With the current sampes, the blocking performance is 100%.

 

Thanks for the info.

 

https://github.com/gorhill/uBlock/commit/e8fb0e1cc9

Interesting possibility in the next version of uBo Lite for many users.
Note that you specify network filter (not cosmetic).