diff --git a/scripts/generate-skills.js b/scripts/generate-skills.js
index e166b95..97a4b07 100755
--- a/scripts/generate-skills.js
+++ b/scripts/generate-skills.js
@@ -218,13 +218,6 @@ function extractThresholds(content) {
   return ''
 }
 
-// Strip internal relative links (e.g. /CoreWebVitals/LCP-Sub-Parts) from markdown link text
-function cleanLinks(text) {
-  return text
-    .replace(/\[([^\]]+)\]\(\/[^)]+\)/g, '$1')  // remove internal links, keep text
-    .replace(/\[([^\]]+)\]\((https?:[^)]+)\)/g, '[$1]($2)')  // keep external links
-}
-
 // Build metadata for a single snippet JS file
 function buildSnippetMeta(category, snippetFile) {
   const basename = path.basename(snippetFile, '.js')
diff --git a/scripts/install-global.js b/scripts/install-global.js
index 41e2cf5..ea2f276 100755
--- a/scripts/install-global.js
+++ b/scripts/install-global.js
@@ -25,7 +25,7 @@ function main() {
   console.log('1️⃣  Generating skills...')
   try {
     execSync('node scripts/generate-skills.js', { cwd: ROOT, stdio: 'inherit' })
-  } catch (error) {
+  } catch {
     console.error('❌ Failed to generate skills')
     process.exit(1)
   }
diff --git a/scripts/install-skills.js b/scripts/install-skills.js
index 0f0e94b..337595e 100755
--- a/scripts/install-skills.js
+++ b/scripts/install-skills.js
@@ -26,7 +26,7 @@ function main() {
   console.log('1️⃣  Generating skills...')
   try {
     execSync('node scripts/generate-skills.js', { cwd: ROOT, stdio: 'inherit' })
-  } catch (error) {
+  } catch {
     console.error('❌ Failed to generate skills')
     process.exit(1)
   }
diff --git a/snippets/Loading/Back-Forward-Cache.js b/snippets/Loading/Back-Forward-Cache.js
index 271e00c..0aec038 100644
--- a/snippets/Loading/Back-Forward-Cache.js
+++ b/snippets/Loading/Back-Forward-Cache.js
@@ -412,7 +412,7 @@
 
   // Initialize
   checkRestoration();
-  const eligibility = testEligibility();
+  testEligibility();
 
   // Display after a short delay to ensure pageshow event fires
   setTimeout(() => {
diff --git a/snippets/Loading/CSS-Media-Queries-Analysis.js b/snippets/Loading/CSS-Media-Queries-Analysis.js
index 81c114c..57dfe6d 100644
--- a/snippets/Loading/CSS-Media-Queries-Analysis.js
+++ b/snippets/Loading/CSS-Media-Queries-Analysis.js
@@ -142,14 +142,14 @@ async function analyzeCSSMediaQueries(minWidth = 768) {
           }
         });
       }
-    } catch (e) {
+    } catch {
       // If CORS blocked, try to fetch the CSS
       if (sheet.href) {
         try {
           const response = await fetch(sheet.href);
           const cssText = await response.text();
           parseMediaQueriesFromCSS(cssText, sheet.href, false);
-        } catch (fetchError) {
+        } catch {
           // Silently count CORS blocked files
           corsBlockedCount++;
         }
@@ -485,6 +485,8 @@ async function analyzeCSSPerformanceImpact(minWidth = 768) {
   };
 }
 
+window.analyzeCSSPerformanceImpact = analyzeCSSPerformanceImpact;
+
 // Run with default breakpoint (768px)
 (async () => {
   const result = await analyzeCSSMediaQueries();
diff --git a/snippets/Loading/Client-Side-Redirect-Detection.js b/snippets/Loading/Client-Side-Redirect-Detection.js
index 86cdd12..2be467a 100644
--- a/snippets/Loading/Client-Side-Redirect-Detection.js
+++ b/snippets/Loading/Client-Side-Redirect-Detection.js
@@ -207,8 +207,6 @@
   // Recommendations
   const hasDocumentNavigation = documentNavigations.length > 0;
   const hasSameOriginRedirect = sameOrigin && referrerPath !== currentPath && referrerPath !== '';
-  const hasHighImpact = hasDocumentNavigation && documentNavigations.reduce((sum, nav) => sum + nav.duration, 0) > 1000;
-
   if (hasDocumentNavigation || serverRedirects > 0) {
     console.log('');
     console.log('%c💡 Recommendations:', 'font-weight: bold;');
diff --git a/snippets/Loading/Content-Visibility.js b/snippets/Loading/Content-Visibility.js
index c87bc95..73195f6 100644
--- a/snippets/Loading/Content-Visibility.js
+++ b/snippets/Loading/Content-Visibility.js
@@ -36,7 +36,7 @@ function detectContentVisibility() {
         if (el.id) break;
         node = el.parentNode;
       }
-    } catch (err) {
+    } catch {
       // Do nothing...
     }
     return sel;
@@ -188,7 +188,7 @@ function analyzeContentVisibilityOpportunities(options = {}) {
         if (el.id) break;
         node = el.parentNode;
       }
-    } catch (err) {}
+    } catch {}
     return sel;
   }
 
@@ -271,7 +271,13 @@ function analyzeContentVisibilityOpportunities(options = {}) {
     console.log("");
 
     // Show table without element reference
-    const tableData = opportunities.slice(0, 20).map(({ element, ...rest }) => rest);
+    const tableData = opportunities.slice(0, 20).map((opportunity) => ({
+      selector: opportunity.selector,
+      height: opportunity.height,
+      distanceFromViewport: opportunity.distanceFromViewport,
+      childElements: opportunity.childElements,
+      estimatedSavings: opportunity.estimatedSavings,
+    }));
     console.table(tableData);
 
     if (opportunities.length > 20) {
@@ -304,13 +310,21 @@ function analyzeContentVisibilityOpportunities(options = {}) {
   console.groupEnd();
 
   return {
-    opportunities: opportunities.map(({ element, ...rest }) => rest),
+    opportunities: opportunities.map((opportunity) => ({
+      selector: opportunity.selector,
+      height: opportunity.height,
+      distanceFromViewport: opportunity.distanceFromViewport,
+      childElements: opportunity.childElements,
+      estimatedSavings: opportunity.estimatedSavings,
+    })),
     totalElements: opportunities.length,
     highImpact: opportunities.filter((o) => o.estimatedSavings.startsWith("High")).length,
     elements: opportunities.map((o) => o.element),
   };
 }
 
+window.analyzeContentVisibilityOpportunities = analyzeContentVisibilityOpportunities;
+
 // Run detection
 (() => {
   const cvResults = detectContentVisibility();
diff --git a/snippets/Loading/Critical-CSS-Detection.js b/snippets/Loading/Critical-CSS-Detection.js
index ed039d0..ba6fc00 100644
--- a/snippets/Loading/Critical-CSS-Detection.js
+++ b/snippets/Loading/Critical-CSS-Detection.js
@@ -57,7 +57,7 @@
         (s) => s.href === href
       );
       if (sheet && sheet.cssRules) ruleCount = sheet.cssRules.length;
-    } catch (_) {
+    } catch {
       corsBlocked = true;
     }
 
diff --git a/snippets/Loading/Find-Above-The-Fold-Lazy-Loaded-Images.js b/snippets/Loading/Find-Above-The-Fold-Lazy-Loaded-Images.js
index 71490ac..1eb7583 100644
--- a/snippets/Loading/Find-Above-The-Fold-Lazy-Loaded-Images.js
+++ b/snippets/Loading/Find-Above-The-Fold-Lazy-Loaded-Images.js
@@ -19,7 +19,7 @@
         if (el.id) break;
         node = el.parentNode;
       }
-    } catch (err) {}
+    } catch {}
     return sel;
   }
 
@@ -54,7 +54,7 @@
       if (entry && entry.transferSize) {
         return (entry.transferSize / 1024).toFixed(1) + " KB";
       }
-    } catch (err) {}
+    } catch {}
     return null;
   }
 
@@ -189,10 +189,19 @@
 
     // Table of all problematic images
     console.group("📋 Lazy Loaded Images in Viewport");
-    const tableData = results.lazyImages.map(({ element, area, position, ...rest }) => ({
-      ...rest,
-      top: position.top + "px",
-      isLcpCandidate: rest.isLcpCandidate ? "⚠️ YES" : "no"
+    const tableData = results.lazyImages.map((image) => ({
+      selector: image.selector,
+      lazyType: image.lazyType,
+      dimensions: image.dimensions,
+      top: image.position.top + "px",
+      distanceFromEdge: image.distanceFromEdge,
+      src: image.src,
+      srcset: image.srcset,
+      sizes: image.sizes,
+      alt: image.alt,
+      fetchPriority: image.fetchPriority,
+      fileSize: image.fileSize,
+      isLcpCandidate: image.isLcpCandidate ? "⚠️ YES" : "no",
     }));
     console.table(tableData);
     console.groupEnd();
@@ -233,7 +242,20 @@
       withDataSrc: results.summary.withDataSrc,
       lcpAffected: results.summary.lcpAffected,
     },
-    items: results.lazyImages.map(({ element, area, ...rest }) => rest),
+    items: results.lazyImages.map((image) => ({
+      selector: image.selector,
+      lazyType: image.lazyType,
+      dimensions: image.dimensions,
+      position: image.position,
+      distanceFromEdge: image.distanceFromEdge,
+      src: image.src,
+      srcset: image.srcset,
+      sizes: image.sizes,
+      alt: image.alt,
+      fetchPriority: image.fetchPriority,
+      fileSize: image.fileSize,
+      isLcpCandidate: image.isLcpCandidate,
+    })),
     issues: [
       ...(results.summary.lcpAffected ? [{ severity: "error", message: 'LCP candidate image has lazy loading — remove loading="lazy" and add fetchpriority="high"' }] : []),
       ...(results.lazyImages.filter(i => !i.isLcpCandidate).length > 0 ? [{ severity: "warning", message: `${results.lazyImages.filter(i => !i.isLcpCandidate).length} above-fold image(s) have lazy loading — remove loading="lazy"` }] : []),
diff --git a/snippets/Loading/Find-Images-With-Lazy-and-Fetchpriority.js b/snippets/Loading/Find-Images-With-Lazy-and-Fetchpriority.js
index c3b1fd4..b0b86f8 100644
--- a/snippets/Loading/Find-Images-With-Lazy-and-Fetchpriority.js
+++ b/snippets/Loading/Find-Images-With-Lazy-and-Fetchpriority.js
@@ -19,7 +19,7 @@
         if (el.id) break;
         node = el.parentNode;
       }
-    } catch (err) {}
+    } catch {}
     return sel;
   }
 
@@ -87,12 +87,18 @@
     });
 
     console.log("%c📋 Conflicting Elements:", "font-weight: bold;");
-    console.table(tableData.map(({ element, ...rest }) => rest));
+    console.table(tableData.map((item) => ({
+      selector: item.selector,
+      dimensions: item.dimensions,
+      inViewport: item.inViewport,
+      isLcpCandidate: item.isLcpCandidate,
+      src: item.src,
+    })));
 
     // Elements for inspection
     console.log("");
     console.log("%c🔎 Elements for inspection:", "font-weight: bold;");
-    tableData.forEach(({ element, selector, isLcpCandidate }, i) => {
+    tableData.forEach(({ element, isLcpCandidate }, i) => {
       const marker = isLcpCandidate === "⚠️ Yes" ? " 🚨 LCP" : "";
       console.log(`${i + 1}.${marker}`, element);
     });
diff --git a/snippets/Loading/Find-non-Lazy-Loaded-Images-outside-of-the-viewport.js b/snippets/Loading/Find-non-Lazy-Loaded-Images-outside-of-the-viewport.js
index a03c41c..880a08c 100644
--- a/snippets/Loading/Find-non-Lazy-Loaded-Images-outside-of-the-viewport.js
+++ b/snippets/Loading/Find-non-Lazy-Loaded-Images-outside-of-the-viewport.js
@@ -19,7 +19,7 @@
         if (el.id) break;
         node = el.parentNode;
       }
-    } catch (err) {}
+    } catch {}
     return sel;
   }
 
@@ -58,7 +58,7 @@
           if (parent.matches(selector)) {
             return { hidden: true, reason: selector, container: getSelector(parent) };
           }
-        } catch (e) {}
+        } catch {}
       }
       parent = parent.parentElement;
     }
@@ -193,7 +193,14 @@
     // Below the fold images
     if (results.belowFold.length > 0) {
       console.group(`📍 Below The Fold (${results.belowFold.length} images)`);
-      const tableData = results.belowFold.slice(0, 20).map(({ element, fullSrc, ...rest }) => rest);
+      const tableData = results.belowFold.slice(0, 20).map((img) => ({
+        selector: img.selector,
+        src: img.src,
+        dimensions: img.dimensions,
+        size: img.size,
+        sizeFormatted: img.sizeFormatted,
+        distanceFromViewport: img.distanceFromViewport,
+      }));
       console.table(tableData);
       if (results.belowFold.length > 20) {
         console.log(`... and ${results.belowFold.length - 20} more images`);
@@ -207,7 +214,15 @@
       console.group(`🔒 In Hidden Containers (${results.hiddenContainers.length} images)`);
       console.log("Images in tabs, modals, carousels, or other hidden elements:");
       console.log("");
-      const tableData = results.hiddenContainers.slice(0, 15).map(({ element, fullSrc, distanceFromViewport, ...rest }) => rest);
+      const tableData = results.hiddenContainers.slice(0, 15).map((img) => ({
+        selector: img.selector,
+        src: img.src,
+        dimensions: img.dimensions,
+        size: img.size,
+        sizeFormatted: img.sizeFormatted,
+        hiddenReason: img.hiddenReason,
+        container: img.container,
+      }));
       console.table(tableData);
       if (results.hiddenContainers.length > 15) {
         console.log(`... and ${results.hiddenContainers.length - 15} more images`);
diff --git a/snippets/Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold.js b/snippets/Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold.js
index 762096e..33976e1 100644
--- a/snippets/Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold.js
+++ b/snippets/Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold.js
@@ -103,10 +103,6 @@
     normalizeFontFamily(f.name.replace(/\.(woff2?|ttf|otf|eot)$/i, ""))
   );
 
-  const loadedFamilies = uniqueLoadedFonts.map((f) =>
-    normalizeFontFamily(f.family)
-  );
-
   const usedFamilies = usedFonts.map((f) => normalizeFontFamily(f.family));
 
   // Fonts preloaded but not used above the fold
diff --git a/snippets/Loading/Inline-CSS-Info-and-Size.js b/snippets/Loading/Inline-CSS-Info-and-Size.js
index 9eb2018..d4fdd6d 100644
--- a/snippets/Loading/Inline-CSS-Info-and-Size.js
+++ b/snippets/Loading/Inline-CSS-Info-and-Size.js
@@ -75,8 +75,8 @@
     contentMap.get(normalized).push(s.index);
   });
   const duplicates = Array.from(contentMap.entries())
-    .filter(([_, indices]) => indices.length > 1)
-    .map(([_, indices]) => indices);
+    .filter(([, indices]) => indices.length > 1)
+    .map(([, indices]) => indices);
 
   // Rating based on total size
   let rating, ratingColor;
diff --git a/snippets/Loading/Inline-Script-Info-and-Size.js b/snippets/Loading/Inline-Script-Info-and-Size.js
index 8a68e59..a7c7158 100644
--- a/snippets/Loading/Inline-Script-Info-and-Size.js
+++ b/snippets/Loading/Inline-Script-Info-and-Size.js
@@ -105,8 +105,8 @@
     }
   });
   const duplicates = Array.from(contentMap.entries())
-    .filter(([_, indices]) => indices.length > 1)
-    .map(([_, indices]) => indices);
+    .filter(([, indices]) => indices.length > 1)
+    .map(([, indices]) => indices);
 
   // Rating
   let rating, ratingColor;
diff --git a/snippets/Loading/JS-Execution-Time-Breakdown.js b/snippets/Loading/JS-Execution-Time-Breakdown.js
index 64c069e..87e018e 100644
--- a/snippets/Loading/JS-Execution-Time-Breakdown.js
+++ b/snippets/Loading/JS-Execution-Time-Breakdown.js
@@ -21,8 +21,6 @@
   const domInteractive = nav?.domInteractive || 0;
   const domContentLoaded = nav?.domContentLoadedEventEnd || 0;
   const loadEvent = nav?.loadEventEnd || 0;
-  const fetchStart = nav?.fetchStart || 0;
-
   // 2. Script resource timing (download phase)
   const scriptResources = performance
     .getEntriesByType("resource")
diff --git a/snippets/Loading/Resource-Hints-Validation.js b/snippets/Loading/Resource-Hints-Validation.js
index b1655d7..6046a6c 100644
--- a/snippets/Loading/Resource-Hints-Validation.js
+++ b/snippets/Loading/Resource-Hints-Validation.js
@@ -395,8 +395,8 @@
     .filter(([domain, count]) => count >= 2 && !hintedDomains.has(domain))
     .sort((a, b) => b[1] - a[1]);
 
-  const topPreconnects = missingHints.filter(([_, count]) => count >= 5).slice(0, 3);
-  const topDnsPrefetch = missingHints.filter(([_, count]) => count >= 2 && count < 5).slice(0, 5);
+  const topPreconnects = missingHints.filter(([, count]) => count >= 5).slice(0, 3);
+  const topDnsPrefetch = missingHints.filter(([, count]) => count >= 2 && count < 5).slice(0, 5);
   const shownHints = [...topPreconnects, ...topDnsPrefetch];
 
   if (missingHints.length > 0) {
diff --git a/snippets/Loading/SSR-Hydration-Data-Analysis.js b/snippets/Loading/SSR-Hydration-Data-Analysis.js
index 4c7940c..3472b00 100644
--- a/snippets/Loading/SSR-Hydration-Data-Analysis.js
+++ b/snippets/Loading/SSR-Hydration-Data-Analysis.js
@@ -269,7 +269,7 @@
         console.log("");
         console.log("%c📦 Raw data object:", "font-weight: bold;");
         console.log(data);
-      } catch (e) {
+      } catch {
         console.log("Could not parse JSON content");
       }
     }
diff --git a/snippets/Loading/Service-Worker-Analysis.js b/snippets/Loading/Service-Worker-Analysis.js
index b72e436..3dbd26f 100644
--- a/snippets/Loading/Service-Worker-Analysis.js
+++ b/snippets/Loading/Service-Worker-Analysis.js
@@ -76,7 +76,7 @@
             '      💡 Enable with: registration.navigationPreload.enable()'
           );
         }
-      } catch (_) {
+      } catch {
         // Access may be restricted
       }
     }
@@ -183,7 +183,7 @@
         }
         console.log(`   Total entries: ${totalEntries}`);
       }
-    } catch (_) {
+    } catch {
       // Cross-origin restrictions may prevent cache access
     }
   }
diff --git a/snippets/Loading/TTFB-Resources.js b/snippets/Loading/TTFB-Resources.js
index 26f5869..63afabe 100644
--- a/snippets/Loading/TTFB-Resources.js
+++ b/snippets/Loading/TTFB-Resources.js
@@ -51,12 +51,12 @@
   // Table (sorted by TTFB, slowest first)
   console.log("");
   console.log("%cResources (sorted by TTFB, slowest first):", "font-weight: bold;");
-  const tableData = resourcesData.slice(0, 25).map(({ fullUrl, ...rest }) => ({
-    "TTFB (ms)": rest.ttfb.toFixed(0),
-    "Duration (ms)": rest.duration.toFixed(0),
-    Type: rest.type,
-    "3rd Party": rest.thirdParty ? "Yes" : "",
-    Resource: rest.resource,
+  const tableData = resourcesData.slice(0, 25).map((resource) => ({
+    "TTFB (ms)": resource.ttfb.toFixed(0),
+    "Duration (ms)": resource.duration.toFixed(0),
+    Type: resource.type,
+    "3rd Party": resource.thirdParty ? "Yes" : "",
+    Resource: resource.resource,
   }));
   console.table(tableData);
 
diff --git a/snippets/Loading/Validate-Preload-Async-Defer-Scripts.js b/snippets/Loading/Validate-Preload-Async-Defer-Scripts.js
index fd86d53..3cd4ff4 100644
--- a/snippets/Loading/Validate-Preload-Async-Defer-Scripts.js
+++ b/snippets/Loading/Validate-Preload-Async-Defer-Scripts.js
@@ -95,17 +95,13 @@
 
       // Determine natural priority
       let naturalPriority = "Medium/High";
-      let executionPriority = "Low";
 
       if (isAsync) {
         naturalPriority = "Lowest/Low";
-        executionPriority = "High";
       } else if (isDefer) {
         naturalPriority = "Lowest/Low";
-        executionPriority = "VeryLow";
       } else if (inHead) {
         naturalPriority = "Medium/High";
-        executionPriority = "VeryHigh";
       }
 
       // Check for anti-pattern: preload + async/defer