BrowserSpy.dk shows you just how much information can be retrieved from your browser just by visiting a page.
Available tests are listed below.
HTTP Header Information
Which headers does your browser send? When communicating with the webserver, your browser sends a list of headers. These headers can contain information about which type of images are supported, which kind of documents are supported, the character sets that are acceptable, cookies etc.
| HTTP Header | Value |
|---|---|
| HTTP_ACCEPT | text/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 |
| HTTP_ACCEPT_CHARSET | ISO-8859-1,utf-8;q=0.7,*;q=0.7 |
| HTTP_ACCEPT_ENCODING | gzip |
| HTTP_ACCEPT_LANGUAGE | en-us,en;q=0.5 |
| HTTP_CACHE_CONTROL | no-cache |
| HTTP_CONNECTION | close |
| HTTP_HOST | browserspy.dk |
| HTTP_PRAGMA | no-cache |
| HTTP_USER_AGENT | CCBot/1.0 (+http://www.commoncrawl.org/bot.html) |
| HTTP_X_CC_ID | ccc02-02 |
| QUERY_STRING | |
| REMOTE_ADDR | 38.107.191.88 |
| REMOTE_PORT | 39872 |
| REQUEST_METHOD | GET |
| REQUEST_URI | /headers.php |
| REQUEST_TIME | 1265720209 |