diff --git a/Cargo.lock b/Cargo.lock
index 1cd060b..183abb9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -726,6 +726,7 @@ dependencies = [
  "serde_json",
  "thiserror",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
@@ -1291,9 +1292,21 @@ checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
 dependencies = [
  "log",
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.34"
diff --git a/Cargo.toml b/Cargo.toml
index a13c63c..b20798f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,3 +11,4 @@ serde_json = "1"
 chrono = "0.4"
 quick-xml = "0.38"
 thiserror = "2"
+tracing = "0.1"
diff --git a/src/lib.rs b/src/lib.rs
index bd894e1..8a27f13 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -6,6 +6,7 @@ use serde_json::Value;
 use std::sync::Arc;
 use thiserror::Error;
 use tokio::{net::TcpListener, sync::RwLock};
+use tracing::warn;
 
 pub async fn start(
     title: String,
@@ -26,10 +27,15 @@ pub async fn start(
 }
 
 #[derive(Error, Debug)]
-enum FetchError {}
+enum FetchError {
+    #[error("error fetching url")]
+    Fetching(reqwest::Error),
+    #[error("error parsing json")]
+    JsonParsing(reqwest::Error),
+}
 
 trait Feed {
-    async fn fetch(&mut self) -> Result<(), Box<dyn std::error::Error>>;
+    async fn fetch(&mut self) -> Result<(), FetchError>;
 }
 
 #[cfg(test)]
@@ -69,7 +75,7 @@ impl rss::ToRss for TestFeed {
 
 #[cfg(test)]
 impl Feed for TestFeed {
-    async fn fetch(&mut self) -> Result<(), Box<dyn std::error::Error>> {
+    async fn fetch(&mut self) -> Result<(), FetchError> {
         self.amount_fetch_calls += 1;
         Ok(())
     }
@@ -84,7 +90,7 @@ struct LiveFeed {
 }
 
 impl Feed for LiveFeed {
-    async fn fetch(&mut self) -> Result<(), Box<dyn std::error::Error>> {
+    async fn fetch(&mut self) -> Result<(), FetchError> {
         let broadcasts = self.get_all_broadcasts().await?;
 
         for broadcast in broadcasts {
@@ -132,12 +138,17 @@ impl LiveFeed {
         self.episodes.iter().any(|e| e.url == url)
     }
 
-    async fn get_all_broadcasts(&self) -> Result<Vec<String>, Box<dyn std::error::Error>> {
+    async fn get_all_broadcasts(&self) -> Result<Vec<String>, FetchError> {
         // List of broadcasts: https://audioapi.orf.at/oe1/api/json/current/broadcasts
         //
         // ^ contains link, e.g. https://audioapi.orf.at/oe1/api/json/4.0/broadcast/797577/20250611
         let url = "https://audioapi.orf.at/oe1/api/json/current/broadcasts";
-        let data: Value = reqwest::get(url).await?.json().await?;
+        let data: Value = reqwest::get(url)
+            .await
+            .map_err(FetchError::Fetching)?
+            .json()
+            .await
+            .map_err(FetchError::JsonParsing)?;
 
         let mut ret: Vec<String> = Vec::new();
 
@@ -145,13 +156,19 @@ impl LiveFeed {
             for day in days {
                 if let Some(broadcasts) = day["broadcasts"].as_array() {
                     for broadcast in broadcasts {
+                        let Some(title) = broadcast["title"].as_str() else {
+                            warn!("Broadcast has no 'title' attribute, skipping broadcast");
+                            continue;
+                        };
+                        let Some(href) = broadcast["href"].as_str() else {
+                            warn!("Broadcast has no 'href' attribute, skipping broadcast");
+                            continue;
+                        };
                         if self.filter_titles.is_empty()
-                            || self
-                                .filter_titles
-                                .contains(&broadcast["title"].as_str().unwrap().into())
+                            || self.filter_titles.contains(&title.into())
                         {
                             {
-                                ret.push(broadcast["href"].as_str().unwrap().into());
+                                ret.push(href.into());
                             }
                         }
                     }
diff --git a/src/web.rs b/src/web.rs
index 076b611..9fdcf74 100644
--- a/src/web.rs
+++ b/src/web.rs
@@ -4,7 +4,9 @@ use reqwest::header;
 use std::sync::Arc;
 use tokio::{net::TcpListener, sync::RwLock};
 
-async fn stream_handler<T: Feed + ToRss>(State(state): State<Arc<RwLock<T>>>) -> impl IntoResponse {
+async fn stream_handler<T: Feed + ToRss + Send>(
+    State(state): State<Arc<RwLock<T>>>,
+) -> impl IntoResponse {
     state.write().await.fetch().await.unwrap();
 
     let content = state.read().await.to_rss();