Popup Blocker (strict) prevents popup windows in a browser extension and includes a history feature.
Locale Switcher vs Do Hspeed Test
How do Locale Switcher and Do Hspeed Test compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Locale Switcher | Do Hspeed Test |
|---|---|---|
| What it is | The Locale Switcher extension for Chrome and Firefox changes browser language settings and Accept-Language headers, with per-tab controls. | DNS Speed Test is a browser-based tool for measuring DNS over HTTPS server speeds and comparing results for a location. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Free |
| Platforms | Browser extension, Windows | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Locale Switcher and Do Hspeed Test.
The arkenfox user.js wiki discusses browser extensions and recommends keeping them to a minimum because they have privileged browser access.
uBlock Origin is a content blocker for Chromium and Firefox browsers, described by its project as efficient, fast, and lean.
HaGeZi publishes DNS blocklists for filtering ads, trackers, malware, and other unwanted domains.
For Firefox, Chameleon reduces fingerprinting signals using per-origin deterministic noise across browser fingerprinting surfaces.
AdGuard's Popup Blocker is a userscript that blocks unwanted pop-up and pop-under windows in browsers that support a userscript manager.







