Localhost detector icon

Localhost detector

Extension Actions

CRX ID
nkjfadmbkfhmkkkbgghelmjbdaenbngh
Description from extension meta

Detects if you are accessing localhost or production and respectively shows prominent red banner only on localhost.

Image from store
Localhost detector
Description from store

It checks the following in the URL and adds the red banner:
1. "localhost"
2. "127.0.0.1"
3. "local."
4. ".local"
5. "staging."
6. ".stg"
7. "dev."
8. "test."
9. ".test"

Let me know, if you want to add any other string that should match and show the red banner.

Latest reviews

Sheldon Hull
I like the idea. Unfortunately, there are sites that have dev in them that this triggers on, like `dev.azure.com` for example. This means I have the banner popup in places it shouldn't be. Without any ability to customize the matching I had to uninstall. It's a cool idea though!
Sheldon Hull
I like the idea. Unfortunately, there are sites that have dev in them that this triggers on, like `dev.azure.com` for example. This means I have the banner popup in places it shouldn't be. Without any ability to customize the matching I had to uninstall. It's a cool idea though!
Marcel “Mapow” Powolny
Simple and useful.
Marcel “Mapow” Powolny
Simple and useful.
Herbert Smith
Extensão TOP, procurei bastante e não encontrei, quando achei aqui não acreditei de primeira, mas funciona perfeitamente para localhost com ou sem porta! Parabéns ao criador.
Ovidijus Sobutas
Works only by reading url, so no way to know if you're on localhost when using virtual hosts.
Ovidijus Sobutas
Works only by reading url, so no way to know if you're on localhost when using virtual hosts.
Patrick Man
Love this one! So nice to have a big bright visual cue to distinguish local experimental development from breaking things on the live server *grin*
Patrick Man
Love this one! So nice to have a big bright visual cue to distinguish local experimental development from breaking things on the live server *grin*