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What is GeoIP?
GeoIP technology enables website owners to gather valuable information about the geographical location of their visitors. It can detect details such as country, city, area code, and more. Developers use GeoIP for purposes like:
- Delivering personalized content based on location
- Serving targeted advertisements
- Analyzing web logs and statistics
- Preventing spam
- Restricting access based on location
- And other useful applications
Once GeoIP is enabled on your website, it’s important to test it to ensure it works correctly. There are online tools and browser extensions that let you verify your site from multiple locations. Two popular options are:
- Header Hacker
- Geo Screenshot
1. Header Hacker
Header Hacker is a Chrome extension that allows you to modify HTTP headers on the fly. You can also pre-set specific sites to always use certain headers.
How to Test Using Header Hacker
- Download Header Hacker from the Chrome Web Store.
- Add the extension to Chrome.
- Click the Header Hacker icon in the toolbar.
- Click Settings to open the Header Hacker screen.
- Add a title for the location, e.g.,
US. - Select the header type:
x-Forwarded-for. - Enter the IP address of the country you want to test. For example,
US: 159.203.103.169. - Click Add. Repeat this process to add IPs of additional countries if needed.
- Open a new tab.
- Click the Header Hacker icon. Your list of added countries will appear.
- Select the location you added, e.g.,
US. - Enter the website URL in the address bar (e.g.,
www.cute-penguins.com) and press Enter. - The site will load as if you are accessing it from that location. You can now verify the GeoIP functionality.
How to Pre-set Certain Sites to Always Change Headers
- Click Permanent Header Switches.
- Enter the site URL under the Domain field (e.g.,
www.cute-penguins.com) and click Add.
Note: You must first add a new header under Custom Request Headers to use Permanent Header Switches.
2. Geo Screenshot
Geo Screenshot is a web-based tool that allows you to preview websites from multiple locations without switching proxies or networks.
Key Features:
- 50+ locations
- Archive of previous screenshots
- Chrome’s Browser Engine (WebKit)
- Multiple screen resolutions
- Multiple devices
- API access (advanced)
- Dedicated high-performance nodes (advanced)
How to Use Geo Screenshot
- Go to Geo Screenshot.
- Enter the website URL (e.g.,
www.cute-penguins.com). - Select the location(s) you want to test (you can select multiple at once).
- Choose the desired screen resolution.
- Click Capture.
- The tool will display screenshots of your website as viewed from the selected location(s).
Happy Testing! ✅


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