ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Developer tools · #opera
Learn how Opera's integrated ad blocker stops advertising requests early, improves load times, and how to enable, test, and tune it for your workflow.
Opera’s native ad blocker uses EasyList/EasyPrivacy to cancel matching requests. Enable it, verify with devtools, whitelist sites, and watch for false positives.
An architecture note describing Opera's built-in free VPN: minimal client-proxy design, trust boundaries, operational health checks, failure modes, and triggers for redesign.
Use Opera Workspaces on desktop to keep project tabs isolated. Create named workspaces, move tabs between contexts, verify isolation and persistence, and know the profile and sync limits for recovery.
Set up Opera Workspaces to split one window into named tab groups, verify tab isolation with the Ctrl+Tab cycler, and recover tabs that only look lost.
Opera’s built‑in ad blocker uses EasyList/EasyPrivacy to cut ads and trackers before they load. Enable it in Settings, verify with DevTools, and customize with whitelists or rules. Learn the trade‑offs and how to keep your browsing fast and private.
Opera’s native ad blocker uses Adblock Plus filter syntax, intercepts network requests before page load, and adds minimal overhead. Learn how to tweak rules, whitelist sites, and avoid breakage with a practical guide and performance checklist.
An architectural analysis of Opera's built-in ad blocker, covering its split-process design, SHA-256 filter verification, and methods for operational testing.
Opera's built-in "VPN" is really an encrypted browser-only proxy. Here's how to enable it, verify it with a browser-vs-curl IP test, avoid the WebRTC leak, and know when you need a real VPN.