Performance
· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
5.60 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
7.74 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
409 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.036
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
5.60 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
10.53 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DJS Execution CostAction2296ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.paypalobjects.com/globalnav/js/main-ZooclYJD.js | 478ms | 425ms | 1ms | 3rd |
| Unattributable | 475ms | 16ms | 0ms | 3rd |
| https://www.xoom.com/ | 432ms | 25ms | 34ms | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/9795-9c9c8a026cf77e3a.js | 206ms | 172ms | 26ms | 3rd |
| https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js | 179ms | 154ms | 13ms | 3rd |
| https://cdn.segment.com/next-integrations/integrations/vendor/commons.59560acdd69ed701c941.js.gz | 149ms | 110ms | 6ms | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/5405-59375e4029c19e63.js | 86ms | 76ms | 9ms | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/fd9d1056-3a3e377d5a91430b.js | 84ms | 62ms | 11ms | 3rd |
| https://cdn.segment.com/analytics-next/bundles/schemaFilter.bundle.1b218d13fed021531d4e.js | 77ms | 74ms | 0ms | 3rd |
| https://www.paypalobjects.com/xoom/xvx/3.12.1/js/common.js | 66ms | 22ms | 27ms | 3rd |
Showing top 10 of 11 scripts
DPage Weight InventoryAction93 resources · 1.7 MB · 206 KB savings availableFIX
~206.5 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 93 resources | 1.7 MiB | ||||||
CPage Weight BudgetAction1.7 MB transferred, 93 requestsREVIEW
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
CImage OptimizationAction12 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
CJS BundlesAction35 scripts, 206 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/4776-887c6037f72f3911.js | 122 KB | 84 KB (69%) | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/9795-9c9c8a026cf77e3a.js | 88 KB | 60 KB (70%) | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/xvx/3.12.1/js/common.js | 56 KB | 35 KB (64%) | ✓ | 3rd |
| https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js | 52 KB | 27 KB (53%) | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/5405-59375e4029c19e63.js | 30 KB | — | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/269-071b8f48404e8d2c.js | 18 KB | — | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/webpack-3d601cf4156ff159.js | 2 KB | — | ✓ | 3rd |
| https://www.paypalobjects.com/xoom/guest-app/3.25.0/_next/static/chunks/fd9d1056-3a3e377d5a91430b.js | 50 KB | — | ✓ | 3rd |
| https://www.paypalobjects.com/globalnav/js/main-ZooclYJD.js | 67 KB | — | ✓ | 3rd |
| https://cdn.segment.com/analytics.js/v1/HRMXxtDkmQkcxdAobhOakMc6bwCyl6zE/analytics.min.js | 29 KB | — | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading5 fonts (273 KB)PASS
Web fonts
5
273 KB total
Render-blocking
0
of 5
Dominant font-display
swap
Most common across fonts
Font loading timeline
Optimization checklist
- Preload critical fonts (priority=high)
- Use woff2 format for all fonts
- Set font-display to swap, optional, or fallback
- Subset large fonts (≤100 KB each)
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints23 hints, 0 missing preconnectsPASS
Current Resource Hints
23 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
AHTTP Cachingmax-age=86400 (1 day)PASS
max-age=86400
| Directive | Value | Meaning |
|---|---|---|
| max-age | 86400 | Cache for 1 day |
Network Waterfall93 requests over 1266msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.paypalobjects.com www.paypalobjects.com | Other | 478ms | 67 KB | — | $9/mo | Costly |
Unattributable Unattributable | Other | 475ms | 0 KB | — | $9/mo | Costly |
www.xoom.com www.xoom.com | Other | 432ms | 46 KB | — | $8/mo | Costly |
www.paypalobjects.com www.paypalobjects.com | Other | 206ms | 88 KB | 70% | $4/mo | Costly |
www.datadoghq-browser-agent.com www.datadoghq-browser-agent.com | Other | 179ms | 52 KB | 53% | $3/mo | Optional |
Segment cdn.segment.com | Analytics | 149ms | 22 KB | — | $3/mo | Optional |
www.paypalobjects.com www.paypalobjects.com | Other | 86ms | 30 KB | — | $2/mo | Optional |
www.paypalobjects.com www.paypalobjects.com | Other | 84ms | 50 KB | — | $2/mo | Optional |
Segment cdn.segment.com | Analytics | 77ms | 1 KB | — | $1/mo | Optional |
www.paypalobjects.com www.paypalobjects.com | Other | 66ms | 56 KB | 64% | $1/mo | Optional |
www.paypalobjects.com www.paypalobjects.com | Other | 64ms | 10 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- www.paypalobjects.com adds 478ms and costs ~$9/month
- Unattributable adds 475ms and costs ~$9/month
- www.xoom.com adds 432ms and costs ~$8/month
- www.paypalobjects.com adds 206ms and costs ~$4/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
www.paypalobjects.com takes 478ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Unattributable takes 475ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.xoom.com takes 432ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.paypalobjects.com takes 206ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
70% of www.paypalobjects.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
53% of www.datadoghq-browser-agent.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
64% of www.paypalobjects.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev