A transparency campaign from 
| ISP | Last Checked | Category | |
|---|---|---|---|
| Vodafone | 12 November, 2025 at 00:29 |
| ISP | Last Checked | Last Blocked |
|---|---|---|
| OpenDNS Family Shield | 24 November, 2024 at 05:39 | 28 July, 2024 at 07:13 |
| Three | 31 July, 2025 at 15:24 | 13 March, 2022 at 07:08 |
| Plusnet | 31 July, 2025 at 15:24 | 19 January, 2020 at 06:41 |
| Sky filter default | 31 July, 2025 at 15:24 | 22 March, 2021 at 01:20 |
| BT-Light | 31 July, 2025 at 15:24 | 19 January, 2020 at 06:41 |
| VirginMedia | 17 September, 2024 at 03:37 | 24 February, 2017 at 06:36 |
| O2 | 25 September, 2025 at 06:58 | 16 February, 2020 at 06:46 |
| EE | 15 October, 2025 at 17:32 | 12 July, 2020 at 05:40 |
| BT-Strict | 12 November, 2023 at 06:09 | 19 January, 2020 at 06:41 |
| ISP | Last Checked | Status |
|---|---|---|
| Zen Internet Ltd | 31 March, 2024 at 07:21 | OK |
| TalkTalk Kidsafe | 24 November, 2024 at 05:39 | OK |
| AAISP | 31 July, 2025 at 15:24 | OK |
| uno Communications | 26 September, 2021 at 05:17 | OK |
| Kingston Communications | 24 November, 2024 at 05:39 | OK |
| Gigaclear | 10 September, 2023 at 05:07 | OK |
| LCHost | 15 December, 2019 at 06:43 | OK |
| Sky (unfiltered) | 03 January, 2021 at 06:47 | OK |
| Plusnet (unfiltered) | 15 July, 2018 at 02:33 | OK |
| TalkTalk (unfiltered) | 07 May, 2023 at 05:22 | OK |
| VirginMedia (unfiltered) | 24 October, 2021 at 05:14 | OK |
| BT (unfiltered) | 09 August, 2020 at 06:01 | OK |
| CloudFlare Family DNS service | 24 November, 2024 at 05:39 | OK |
For example: is the link dead, or is the domain being squatted?
Category information provided by Categorify and dmoztools.net
Many people aren’t aware of the extent of overblocking. Please share the Blocked tool to help raise awareness and correct mistakes.
