Introducing CanHaveTitleTag Function for MIME Type Validation

common/httpx/title.go

@@ -40,6 +40,25 @@ func ExtractTitle(r *Response) (title string) {
 	return title
 }
 
+func CanHaveTitleTag(mimeType string) bool {
+    mimeTypes := []string{
+        "text/html",
+        "application/xhtml+xml",
+        "application/xml",
+        "application/rss+xml",
+        "application/atom+xml",
+        "application/xhtml+xml",
+        "application/vnd.wap.xhtml+xml",
+    }
+
+    for _, mt := range mimeTypes {
+        if strings.EqualFold(mt, mimeType) {
+            return true
+        }
+    }
+    return false
+}
+
 func getTitleWithDom(r *Response) (*html.Node, error) {
 	var title *html.Node
 	var crawler func(*html.Node)

runner/runner.go

@@ -1589,8 +1589,11 @@
 		}
 		builder.WriteRune(']')
 	}
+	title := nil
+	if httpx.CanHaveTitleTag(resp.GetHeaderPart("Content-Type", ";")) {
+		title = httpx.ExtractTitle(resp)
+	}
 
-	title := httpx.ExtractTitle(resp)
 	if scanopts.OutputTitle {
 		builder.WriteString(" [")
 		if !scanopts.OutputWithNoColor {