Block web network requests by rules such as domain, URL, request method, etc.
Users
920
+40 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
7
0 in 30 days
Store rank
#33K
#28K among extensions
Version
0.1.21
updated 26 Sep 2026
Users
monthly, 3 years
Latest, 16 Oct 2026:920 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 16 Oct 2026:7 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About BLOCKoli - Web request blocker
For example, it can be used for the following situations:
* In user support operations for web services, block modification requests (POST, PATCH, PUT, DELETE) to the target web site to prevent inadvertent modification of user data.
* In web development, block specific requests and make them fail to check the system behavior.
* When using a pay-as-you-go network, suppress communication charges by blocking request for image and media resources.
Features:
* Rule definition with flexibility
- Rules can be defined to block or allow (exceptions to block) network requests based on domain, URL, request method, and resource type
* Safe as only minimal permissions are required
- Unlike many other network blocking extensions, this extension does not require permissions to read and change all your data on all websites or to read your browsing history
* Work results can be checked
- Users can view a list of rules that blocked or allowed requests within a specific tab
The conditions for blocking or allowing, definable as rules, are as follows:
* Request Domains
* Initiator Domains
* Request Methods
* URL Filter
* Resource Types
In addition to the above, the following features are available
* Export and import of rulesets
Growth
Window
Users
Change
Ratings
Rating
7 days
+7
+0.8%
0
0.00
30 days
+40
+4.5%
0
0.00
6 months
+76
+9.0%
+1
0.00
1 year
+110
+13.6%
+4
0.00
Chrome Web Store search rankings
Where BLOCKoli - Web request blocker appears when people search the store, with the 30 day change