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test the performance inspection with eagerly loaded martech#5

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test the performance inspection with eagerly loaded martech#5
kmurugulla wants to merge 3 commits into
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martech-eager

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@kmurugulla

@kmurugulla kmurugulla commented Nov 14, 2025

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Please always provide the GitHub issue(s) your PR is for, as well as test URLs where your change can be observed (before and after):

Fix #

Test URLs:

@aem-code-sync

aem-code-sync Bot commented Nov 14, 2025 •
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Hello, I'm the AEM Code Sync Bot and I will run some actions to deploy your branch and validate page speed.
In case there are problems, just click a checkbox below to rerun the respective action.

  • Re-run PSI checks
  • Re-sync branch
Commits

@aem-code-sync

aem-code-sync Bot commented Nov 14, 2025 •
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Page Scores Audits Google
📱 / PERFORMANCE A11Y SEO BEST PRACTICES SI FCP LCP TBT CLS PSI
🖥️ / PERFORMANCE A11Y SEO BEST PRACTICES SI FCP LCP TBT CLS PSI

@github-actions

github-actions Bot commented Nov 14, 2025

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Branch URL: https://martech-eager--brightpath--kmurugulla.aem.live

🚀 Performance Test Results

Status: ⚠️ Some Failed • Pages: 0/3 passed

📄 Results by Page

❌ / • Performance Score: 65/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 65% ≥ 90%
First Contentful Paint ✅ 1807ms < 2500ms
Largest Contentful Paint ❌ 2728ms < 2500ms
Render Blocking Resources ❌ 827KB < 100KB
Cumulative Layout Shift ✅ 0.002 < 0.100
Total Blocking Time ❌ 10937ms < 300ms
Total Page Weight ❌ 1096KB < 600KB

🔍 Issues Found

Performance Score (65%)

  • Optimize images, reduce JavaScript, improve server response times

Largest Contentful Paint (2728ms)

  • See root cause analysis below
    • Resources loaded BEFORE LCP (2728ms):
    • TOTAL: 0KB ✓
      • Root cause analysis:
    • TTFB (server response): 130ms
    • FCP (first paint): 1807ms
    • LCP delay: 921ms after first paint
      → First paint is delayed (CSS/font blocking)

Render Blocking Resources (827KB)

  • Defer non-critical CSS/JS, inline critical CSS
    • CSS files: styles.css (2KB), hero.css (1KB), columns.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (10937ms)

  • Reduce JavaScript execution time, code-split large bundles

Total Page Weight (1096KB)

  • Compress images, minify CSS/JS, remove unused code

🔗 View Page

❌ /da-demo • Performance Score: 80/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 80% ≥ 90%
First Contentful Paint ✅ 912ms < 2500ms
Largest Contentful Paint ✅ 912ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 874ms < 300ms
Total Page Weight ❌ 1065KB < 600KB

🔍 Issues Found

Performance Score (80%)

  • Optimize images, reduce JavaScript, improve server response times

Render Blocking Resources (823KB)

  • Defer non-critical CSS/JS, inline critical CSS
    • CSS files: styles.css (2KB), hero.css (1KB), cards.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (874ms)

  • Reduce JavaScript execution time, code-split large bundles

Total Page Weight (1065KB)

  • Compress images, minify CSS/JS, remove unused code

🔗 View Page

❌ /ue-editor/demo • Performance Score: 80/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 80% ≥ 90%
First Contentful Paint ✅ 911ms < 2500ms
Largest Contentful Paint ✅ 911ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 874ms < 300ms
Total Page Weight ❌ 1065KB < 600KB

🔍 Issues Found

Performance Score (80%)

  • Optimize images, reduce JavaScript, improve server response times

Render Blocking Resources (823KB)

  • Defer non-critical CSS/JS, inline critical CSS
    • CSS files: styles.css (2KB), hero.css (1KB), cards.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (874ms)

  • Reduce JavaScript execution time, code-split large bundles

Total Page Weight (1065KB)

  • Compress images, minify CSS/JS, remove unused code

🔗 View Page

🤖 Automated by Lighthouse CI • View Full Reports

📦 Bundle Size Check

✅ Bundle size checks passed

@github-actions

github-actions Bot commented Nov 15, 2025

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Branch URL: https://martech-eager--brightpath--kmurugulla.aem.live

🚀 Performance Test Results

Status: ⚠️ Some Failed • Pages: 0/3 passed

📄 Results by Page

❌ / • Performance Score: 73/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 73/100 ≥ 90/100
First Contentful Paint ✅ 908ms < 2500ms
Largest Contentful Paint ✅ 1021ms < 2500ms
Render Blocking Resources ❌ 812KB < 100KB
Cumulative Layout Shift ✅ 0.002 < 0.100
Total Blocking Time ❌ 1761ms < 300ms
Total Page Weight ❌ 1163KB < 600KB

🔍 Issues Found

Performance Score (73/100)

  • Reduce unused JavaScript; Reduce unused CSS; Properly size images

Render Blocking Resources (812KB)

  • See diagnostics for specific files to defer/optimize
    • CSS files: styles.css (2KB), hero.css (1KB), columns.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (1761ms)

  • Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

Total Page Weight (1163KB)

  • Reduce unused JavaScript

🔗 View Page

❌ /da-demo • Performance Score: 75/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 75/100 ≥ 90/100
First Contentful Paint ✅ 910ms < 2500ms
Largest Contentful Paint ✅ 910ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 1290ms < 300ms
Total Page Weight ❌ 1149KB < 600KB

🔍 Issues Found

Performance Score (75/100)

  • Reduce unused JavaScript; Reduce unused CSS

Render Blocking Resources (823KB)

  • See diagnostics for specific files to defer/optimize
    • CSS files: styles.css (2KB), hero.css (1KB), cards.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (1290ms)

  • Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

Total Page Weight (1149KB)

  • Reduce unused JavaScript

🔗 View Page

❌ /ue-editor/demo • Performance Score: 78/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 78/100 ≥ 90/100
First Contentful Paint ✅ 905ms < 2500ms
Largest Contentful Paint ✅ 905ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 1060ms < 300ms
Total Page Weight ❌ 1149KB < 600KB

🔍 Issues Found

Performance Score (78/100)

  • Reduce unused JavaScript; Reduce unused CSS

Render Blocking Resources (823KB)

  • See diagnostics for specific files to defer/optimize
    • CSS files: styles.css (2KB), hero.css (1KB), cards.css (1KB)
    • JS files: aem.js (6KB), scripts.js (3KB), hero.js (0KB)

Total Blocking Time (1060ms)

  • Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

Total Page Weight (1149KB)

  • Reduce unused JavaScript

🔗 View Page

🤖 Automated by Lighthouse CI • View Full Reports

📦 Bundle Size Check

✅ Bundle size checks passed

@github-actions

github-actions Bot commented Nov 15, 2025

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Branch URL: https://martech-eager--brightpath--kmurugulla.aem.live

🚀 Performance Test Results

Status: ⚠️ Some Failed • Pages: 0/3 passed

📄 Results by Page

❌ / • Performance Score: 71/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 71/100 ≥ 90/100
First Contentful Paint ✅ 944ms < 2500ms
Largest Contentful Paint ✅ 1023ms < 2500ms
Render Blocking Resources ❌ 812KB < 100KB
Cumulative Layout Shift ✅ 0.002 < 0.100
Total Blocking Time ❌ 2882ms < 300ms
Total Page Weight ❌ 1163KB < 600KB

🔍 Issues Found

Performance Score: 71/100

Recommendation: Reduce unused JavaScript; Reduce unused CSS; Properly size images

Render Blocking Resources: 812KB

Recommendation: See diagnostics for specific files to defer/optimize

• Render-blocking resources:
📦 First-Party:
Script: 16KB (9 files)
• aem.js (6KB)
... and 8 smaller files (<5KB each)
Stylesheet: 7KB (8 files)
... and 8 smaller files (<3KB each)
TOTAL: 23KB ✓
🌐 Third-Party:
Script: 783KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
TOTAL: 789KB ⚠️
• 🔍 Root cause analysis:
- customRootCause: Load critical CSS/JS async or defer non-critical resources
→ Primary issue: Third-party scripts blocking render (789KB)

Total Blocking Time: 2882ms

Recommendation: Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

• 🌐 Third-Party Impact on Main Thread:
- Wunderkind (2398ms blocking, 225KB)
- Adobe Tag Manager (208ms blocking, 112KB)
- Twitter Online Conversion Tracking (162ms blocking, 17KB)
- ketchjs.com (162ms blocking, 280KB)
- Quantum Metric (159ms blocking, 98KB)
• 📦 First-Party JavaScript Execution:
- Script evaluation: 5472ms
- Script parse/compile: 180ms
• 💡 Recommendations:
- Load third-party scripts with async/defer
- Move non-critical scripts to loadLazy or loadDelayed
- Code-split large JavaScript bundles

Total Page Weight: 1163KB

Recommendation: Reduce unused JavaScript

• Page weight breakdown:
📦 First-Party:
Script: 16KB (9 files)
• aem.js (6KB)
... and 8 smaller files (<5KB each)
Stylesheet: 7KB (8 files)
... and 8 smaller files (<3KB each)
Image: 100KB (4 files)
• media_193050d52a802830d970fde49644ae9a504a61b7f.png?width=750&format=webply&optimize=medium (49KB)
• media_161474694f0e35bf199fb44dc85b94c2ed53f64cd.png?width=750&format=webply&optimize=medium (40KB)
... and 2 smaller files (<20KB each)
Font: 118KB (4 files)
• roboto-medium.woff2 (64KB)
• roboto-condensed-bold.woff2 (32KB)
• roboto-bold.woff2 (11KB)
• roboto-regular.woff2 (11KB)
Document: 3KB (1 file)
... and 1 smaller file (<10KB each)
Other: 5KB (3 files)
... and 3 smaller files (<10KB each)
TOTAL: 248KB ⚠️
🌐 Third-Party:
Script: 783KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
Image: 3KB (7 files)
... and 7 smaller files (<5KB each)
Document: 4KB (3 files)
... and 3 smaller files (<5KB each)
Other: 120KB (42 files)
• vendor-list.json from global.ketchcdn.com (83KB)
• config.json?hash=4832783544522695532 from global.ketchcdn.com (16KB)
... and 40 smaller files (<5KB each)
TOTAL: 915KB ⚠️
• 🔍 Root cause analysis:
→ Primary issue: 79% of page weight from third-party

🔗 View Page

❌ /da-demo • Performance Score: 77/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 77/100 ≥ 90/100
First Contentful Paint ✅ 908ms < 2500ms
Largest Contentful Paint ✅ 908ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 1128ms < 300ms
Total Page Weight ❌ 1150KB < 600KB

🔍 Issues Found

Performance Score: 77/100

Recommendation: Reduce unused JavaScript; Reduce unused CSS

Render Blocking Resources: 823KB

Recommendation: See diagnostics for specific files to defer/optimize

• Render-blocking resources:
📦 First-Party:
Script: 22KB (14 files)
• aem.js (6KB)
... and 13 smaller files (<5KB each)
Stylesheet: 12KB (13 files)
... and 13 smaller files (<3KB each)
TOTAL: 34KB ✓
🌐 Third-Party:
Script: 784KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
TOTAL: 790KB ⚠️
• 🔍 Root cause analysis:
- customRootCause: Load critical CSS/JS async or defer non-critical resources
→ Primary issue: Third-party scripts blocking render (790KB)

Total Blocking Time: 1128ms

Recommendation: Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

• 🌐 Third-Party Impact on Main Thread:
- Wunderkind (166ms blocking, 225KB)
- ketchjs.com (161ms blocking, 280KB)
- Quantum Metric (139ms blocking, 98KB)
- Adobe Tag Manager (82ms blocking, 112KB)
- ketchcdn.com (0ms blocking, 104KB)
• 📦 First-Party JavaScript Execution:
- Script evaluation: 2848ms
- Script parse/compile: 212ms
• 💡 Recommendations:
- Load third-party scripts with async/defer
- Move non-critical scripts to loadLazy or loadDelayed
- Code-split large JavaScript bundles

Total Page Weight: 1150KB

Recommendation: Reduce unused JavaScript

• Page weight breakdown:
📦 First-Party:
Script: 22KB (14 files)
• aem.js (6KB)
... and 13 smaller files (<5KB each)
Stylesheet: 12KB (13 files)
... and 13 smaller files (<3KB each)
Image: 72KB (4 files)
• media_16582eee85490fbfe6b27c6a92724a81646c2e649.jpg?width=750&format=webply&optimize=medium (45KB)
... and 3 smaller files (<20KB each)
Font: 118KB (4 files)
• roboto-medium.woff2 (64KB)
• roboto-condensed-bold.woff2 (32KB)
• roboto-bold.woff2 (11KB)
• roboto-regular.woff2 (11KB)
Document: 5KB (1 file)
... and 1 smaller file (<10KB each)
Other: 5KB (4 files)
... and 4 smaller files (<10KB each)
TOTAL: 233KB ⚠️
🌐 Third-Party:
Script: 784KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
Image: 3KB (9 files)
... and 9 smaller files (<5KB each)
Document: 4KB (3 files)
... and 3 smaller files (<5KB each)
Other: 120KB (42 files)
• vendor-list.json from global.ketchcdn.com (83KB)
• config.json?hash=4832783544522695532 from global.ketchcdn.com (16KB)
... and 40 smaller files (<5KB each)
TOTAL: 917KB ⚠️
• 🔍 Root cause analysis:
→ Primary issue: 80% of page weight from third-party

🔗 View Page

❌ /ue-editor/demo • Performance Score: 78/100

Performance Metrics

Test Status Current Value Target
Performance Score ❌ 78/100 ≥ 90/100
First Contentful Paint ✅ 905ms < 2500ms
Largest Contentful Paint ✅ 905ms < 2500ms
Render Blocking Resources ❌ 823KB < 100KB
Cumulative Layout Shift ✅ 0.001 < 0.100
Total Blocking Time ❌ 1012ms < 300ms
Total Page Weight ❌ 1149KB < 600KB

🔍 Issues Found

Performance Score: 78/100

Recommendation: Reduce unused JavaScript; Reduce unused CSS

Render Blocking Resources: 823KB

Recommendation: See diagnostics for specific files to defer/optimize

• Render-blocking resources:
📦 First-Party:
Script: 22KB (14 files)
• aem.js (6KB)
... and 13 smaller files (<5KB each)
Stylesheet: 12KB (13 files)
... and 13 smaller files (<3KB each)
TOTAL: 34KB ✓
🌐 Third-Party:
Script: 783KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
TOTAL: 789KB ⚠️
• 🔍 Root cause analysis:
- customRootCause: Load critical CSS/JS async or defer non-critical resources
→ Primary issue: Third-party scripts blocking render (789KB)

Total Blocking Time: 1012ms

Recommendation: Reduce unused JavaScript; Avoid serving legacy JavaScript to modern browsers; Minimize main-thread work

• 🌐 Third-Party Impact on Main Thread:
- Wunderkind (165ms blocking, 225KB)
- ketchjs.com (153ms blocking, 280KB)
- Quantum Metric (113ms blocking, 98KB)
- Adobe Tag Manager (78ms blocking, 112KB)
- Impact Radius (5ms blocking, 21KB)
• 📦 First-Party JavaScript Execution:
- Script evaluation: 2760ms
- Script parse/compile: 201ms
• 💡 Recommendations:
- Load third-party scripts with async/defer
- Move non-critical scripts to loadLazy or loadDelayed
- Code-split large JavaScript bundles

Total Page Weight: 1149KB

Recommendation: Reduce unused JavaScript

• Page weight breakdown:
📦 First-Party:
Script: 22KB (14 files)
• aem.js (6KB)
... and 13 smaller files (<5KB each)
Stylesheet: 12KB (13 files)
... and 13 smaller files (<3KB each)
Image: 72KB (4 files)
• media_16582eee85490fbfe6b27c6a92724a81646c2e649.jpg?width=750&format=webply&optimize=medium (45KB)
... and 3 smaller files (<20KB each)
Font: 118KB (4 files)
• roboto-medium.woff2 (64KB)
• roboto-condensed-bold.woff2 (32KB)
• roboto-bold.woff2 (11KB)
• roboto-regular.woff2 (11KB)
Document: 5KB (1 file)
... and 1 smaller file (<10KB each)
Other: 5KB (4 files)
... and 4 smaller files (<10KB each)
TOTAL: 233KB ⚠️
🌐 Third-Party:
Script: 783KB (27 files)
• lanyard.js from cdn.ketchjs.com (166KB)
• main-v2_218f3cb24aa6a7a1aaf959b0969fff57.br.js from assets.bounceexchange.com (115KB)
• launch-b69ac51c7dcd-development.min.js from assets.adobedtm.com (108KB)
• quantum-sling.js from cdn.quantummetric.com (97KB)
• ketch.js from cdn.ketchjs.com (64KB)
• plugins.js from cdn.ketchjs.com (50KB)
• website-fe701634c0046fca07afe5d869fd17ca.js from assets.bounceexchange.com (31KB)
• p13n.min.js from cdn.boomtrain.com (31KB)
• jquery-3.7.1.min.js from assets.bounceexchange.com (30KB)
• A2968629-2777-4094-a262-ab0b073f65b71.js from utt.impactcdn.com (21KB)
• cjs_min_c84323e2726f3e99b307ab7740c6434b.js from assets.bounceexchange.com (17KB)
• uwt.js from static.ads-twitter.com (16KB)
• amzn.js from c.amazon-adsystem.com (9KB)
• inbox-v2_b205bbe35290429afd398e356288fd36.br.js from assets.bounceexchange.com (6KB)
• onsite-v2_1238d00d70e4de87443df9eb69ff1a61.br.js from assets.bounceexchange.com (5KB)
• i.js from tag.wknd.ai (5KB)
... and 11 smaller files (<3KB each)
Stylesheet: 6KB (2 files)
• creatives-base-styles.a53944a2.min.css from assets.bounceexchange.com (6KB)
... and 1 smaller file (<3KB each)
Image: 3KB (9 files)
... and 9 smaller files (<5KB each)
Document: 4KB (3 files)
... and 3 smaller files (<5KB each)
Other: 119KB (41 files)
• vendor-list.json from global.ketchcdn.com (83KB)
• config.json?hash=4832783544522695532 from global.ketchcdn.com (16KB)
... and 39 smaller files (<5KB each)
TOTAL: 916KB ⚠️
• 🔍 Root cause analysis:
→ Primary issue: 80% of page weight from third-party

🔗 View Page

🤖 Automated by Lighthouse CI • View Full Reports

📦 Bundle Size Check

✅ Bundle size checks passed

@kmurugulla kmurugulla closed this Nov 15, 2025
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@kmurugulla