diff --git a/entities/src/state/scanner.rs b/entities/src/state/scanner.rs
index 1cfb862..16b13e1 100644
--- a/entities/src/state/scanner.rs
+++ b/entities/src/state/scanner.rs
@@ -24,8 +24,8 @@ pub struct Config {
     pub additional_hosts: Vec<String>,
     /// Country to use for additional hosts
     pub additional_host_country: String,
-    /// Referer to use
-    pub referrer: String,
+    /// Website URL of this service
+    pub website_url: String,
     /// Duration to average the ping/response times over
     pub ping_range: chrono::Duration,
     /// don't emit errors for hosts which are already listed as down
@@ -52,7 +52,7 @@ impl Config {
             rss_content: String::from(r#"<rss xmlns\:atom"#),
             additional_hosts: vec![String::from("https://nitter.net")],
             additional_host_country: String::from("🇳🇱"),
-            referrer: String::from(""),
+            website_url: String::from(""),
             ping_range: chrono::Duration::hours(3),
             auto_mute: true,
             source_git_branch: String::from("master"),
diff --git a/scanner/src/lib.rs b/scanner/src/lib.rs
index 05ca886..f65bd24 100644
--- a/scanner/src/lib.rs
+++ b/scanner/src/lib.rs
@@ -39,8 +39,6 @@ mod version_check;
 const CAPTCHA_TEXT: &'static str = "Enable JavaScript and cookies to continue";
 const CAPTCHA_CODE: u16 = 403;
 
-static USER_AGENT: &str =
-    "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0";
 static ACCEPT: &str =
     "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8";
 static LANGUAGE: &str = "de,en-US;q=0.7,en;q=0.3";
@@ -140,13 +138,13 @@ impl Scanner {
         for header in HEADERS {
             headers.insert(header[0], HeaderValue::from_static(header[1]));
         }
-        headers.insert("Referer", HeaderValue::from_str(&config.referrer).unwrap());
+        let user_agent = format!("nitter-status (+{}/about)",config.website_url);
         let http_client = Client::builder()
             .cookie_store(true)
             .brotli(true)
             .deflate(true)
             .gzip(true)
-            .user_agent(USER_AGENT)
+            .user_agent(user_agent)
             .connect_timeout(std::time::Duration::from_secs(3))
             .timeout(std::time::Duration::from_secs(10))
             .default_headers(headers);
diff --git a/src/main.rs b/src/main.rs
index fe97afb..363c51e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -137,7 +137,7 @@ fn read_scanner_cfg() -> miette::Result<ScannerConfig> {
         rss_content,
         additional_hosts,
         additional_host_country,
-        referrer,
+        website_url: require_env_str("SITE_URL")?,
         ping_range: chrono::Duration::hours(ping_range as _),
         auto_mute,
         source_git_branch,