added cloudflare detection / badge on results page

app/docs/roadmap.yaml

@@ -2,18 +2,6 @@
 updated: "2025-08-22"
 
 roadmap:
-  - id: "p1-analysis-cloudflare"
-    priority: 1
-    title: "Cloudflare Detection"
-    goal: "Detect Cloudflare usage and badge it, with explanation of dual-use (security vs. abuse)."
-    tags: ["analysis"]
-    milestone: null
-    details:
-      - "Detection signals: DNS (CNAME to Cloudflare, AS13335), HTTP headers (cf-ray, cf-cache-status), IP ranges, and challenge pages."
-      - "UI: add badge + tooltip with a short explainer about legitimate protection vs. abuse evasion."
-      - "Edge cases: 'grey-clouded' DNS entries, partial proxy (only some records), and CDN in front of non-HTTP services."
-      - "Acceptance: correctly identifies Cloudflare on known test hosts and avoids false positives on non-CF CDNs."
-
   - id: "p1-analysis-total-score"
     priority: 1
     title: "Total Score"
@@ -26,15 +14,6 @@ roadmap:
       - "Explainability: always show a breakdown and contribution per component; include a 'Why?' link in the UI."
       - "Calibration: start with heuristic weights, then calibrate on a test set; store weights in settings.yaml."
 
-  - id: "p1-modal-close-fast"
-    priority: 1
-    title: "Analyze modal closes too fast"
-    goal: "have it wait until page reload"
-    tags: ["ui"]
-    milestone: null
-    details:
-      - "UX: user sees modal removed too quickly and thinks something broke"
-
   - id: "p2-ui-rules-lab"
     priority: 2
     title: "Rules Lab"

app/templates/partials/result_enrichment.html

@@ -37,6 +37,9 @@
           {{ ip }} - 
           {% if info.country %} {{ info.country }} {% endif %} -
           {% if info.isp %} {{ info.isp }} {% endif %}
+          {% if info.cloudflare %} 
+          <span class="badge badge-warn">Cloudflare </span>
+          {% endif %}
           
         </summary>
         <div class="px-3 pb-3 overflow-x-auto">

app/utils/enrichment.py

@@ -336,6 +336,9 @@ def enrich_whois(hostname: str) -> dict:
 
 def enrich_geoip(hostname: str) -> dict:
     """Resolve hostname to IPs and fetch info from ip-api.com."""
+
+    CLOUDFLARE_ASN = "AS13335 Cloudflare"
+
     geo_info = {}
     ips = extract_ips_from_url(hostname)
     for ip in ips:
@@ -352,6 +355,12 @@ def enrich_geoip(hostname: str) -> dict:
             resp = requests.get(f"http://ip-api.com/json/{ip_str}?fields=24313855", timeout=5)
             if resp.status_code == 200:
                 geo_info[ip_str] = resp.json()
+                asname = geo_info[ip_str].get("as")
+
+                # if behind cloudflare
+                if CLOUDFLARE_ASN in asname:
+                    geo_info[ip_str].update({"cloudflare":True})
+                    
             else:
                 geo_info[ip_str] = {"error": f"HTTP {resp.status_code}"}
         except Exception as e: