ublockorigin.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1532 ms crawled 2026-04-29

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

uBlock Origin - Free, open-source ad blocker extension

Description

uBlock Origin is a free, open-source ad blocker extension and content blocker. Block ads on YouTube, Twitch, and across the web with low CPU and memory usage. Available for Firefox, Edge, Opera, and Chrome via uBlock Origin Lite.

Language

Canonical

https://ublockorigin.com/

Translations

ar
bn
de
en
es
fr
hi
id
it
ja
ko
pl
pt
ru
sl
sr
th
tr
vi
zh
zh-tw

Open Graph

url: https://ublockorigin.com/
title: uBlock Origin - Free, open-source ad blocker extension
locale: en_US
site name: uBlock Origin
description: uBlock Origin is a free, open-source ad blocker extension and content blocker. Block ads on YouTube, Twitch, and across the web with low CPU and memory usage. Available for Firefox, Edge, Opera, and Chrome via uBlock Origin Lite.
locale:alternate: bn_BD

Technology

CDN: Cloudflare

Third-party hosts loaded (1)

cdn.jsdelivr.net×1

Social

Contact

Email

contact@ublockorigin.com

Registration

Registrar

GoDaddy.com, LLC

Created

2016-12-05

Expires

2026-12-05 200 days left

Updated

2024-12-06

Name servers

ivy.ns.cloudflare.com
jim.ns.cloudflare.com

Certificate (current)

WE1

from 2026-03-08 to 2026-06-06

Expires in 18 days

Full certificate history on crt.sh ↗