Performance
· 15 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.
934 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.37 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
362 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.51 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.
3.05 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DJS BundlesAction15 scripts, 473 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 | 187 KB | 128 KB (68%) | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202510.2.0/otBannerSdk.js | 124 KB | 74 KB (60%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-5W831Q9V03&cx=c>m=4e64h1 | 166 KB | 65 KB (39%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-WT6XGWDH>m=4e64h1 | 123 KB | 61 KB (50%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-DK3GDWHWJH&cx=c>m=4e64h1 | 151 KB | 60 KB (40%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-5P3SZGS | 139 KB | 57 KB (41%) | ✓ | 3rd |
| https://www.thebalancemoney.com/static/2.62.0/cache/eNp9kl1uhDAMhC9UxBnaqurTSqt2L2ASw7qEGMWGFXv6BtQfQF4egpJ8E-PMpBQFJVd2EDVg-SWlJnD4VG73HXc9R4wqZYCJB52VX1K4K7p2L84oMHj0BnDMLaEYZFAKpDarY3GEPXeHfL5SS7E5FI0YPadSr4k1bz0ogwV4ecjcbTRYlydFlRDanilb-CfJrEKf2LWHnQW4T0J3zHZzrKnZSwJVstXlv2ASdEocD6J0kurlYzUNU2WZ0EODxUh4O6jbaLdkHSjf7Nd8q9ZQyVAZ4PV0_t9lPwRcLgj-x4ECetquLPnH5WUej9DSWJ68jbgOZaUyQlk3c0JN5OQy18FkaoYlgqIOzGm_tA58BrZbeT9f5mEhhdSgzs9boMZAopZK3Pblblwlny0gnSycMPsz4GUf4yrvXHhWNr3aBeqEcoUq4LOXb7zrqpg.min.js | 46 KB | 29 KB (63%) | ✓ | 3rd |
| https://d30qdagvt44524.cloudfront.net/production/segments?muid=b3e69e88-2000-4dd6-adfe-4fd04c7f90e4 | 0 KB | — | ✓ | 3rd |
| https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015 | 7 KB | — | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/otSDKStub.js | 9 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
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
FPage Weight InventoryAction42 resources · 1.8 MB · 473 KB savings availableFIX
~473.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 42 resources | 1.8 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CPage Weight BudgetAction1.8 MB transferred, 42 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
CJS Execution CostAction1304ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://cdn.cookielaw.org/scripttemplates/202510.2.0/otGPP.js | 243ms | 203ms | 6ms | 3rd |
| https://www.thebalancemoney.com/ | 161ms | 26ms | 7ms | 3rd |
| Unattributable | 149ms | 5ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-5P3SZGS | 142ms | 115ms | 20ms | 3rd |
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 | 127ms | 98ms | 26ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-5W831Q9V03&cx=c>m=4e64h1 | 124ms | 102ms | 21ms | 3rd |
| https://www.thebalancemoney.com/static/2.62.0/cache/eNp9kl1uhDAMhC9UxBnaqurTSqt2L2ASw7qEGMWGFXv6BtQfQF4egpJ8E-PMpBQFJVd2EDVg-SWlJnD4VG73HXc9R4wqZYCJB52VX1K4K7p2L84oMHj0BnDMLaEYZFAKpDarY3GEPXeHfL5SS7E5FI0YPadSr4k1bz0ogwV4ecjcbTRYlydFlRDanilb-CfJrEKf2LWHnQW4T0J3zHZzrKnZSwJVstXlv2ASdEocD6J0kurlYzUNU2WZ0EODxUh4O6jbaLdkHSjf7Nd8q9ZQyVAZ4PV0_t9lPwRcLgj-x4ECetquLPnH5WUej9DSWJ68jbgOZaUyQlk3c0JN5OQy18FkaoYlgqIOzGm_tA58BrZbeT9f5mEhhdSgzs9boMZAopZK3Pblblwlny0gnSycMPsz4GUf4yrvXHhWNr3aBeqEcoUq4LOXb7zrqpg.min.js | 119ms | 77ms | 6ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-DK3GDWHWJH&cx=c>m=4e64h1 | 109ms | 89ms | 18ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-WT6XGWDH>m=4e64h1 | 80ms | 63ms | 15ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202510.2.0/otBannerSdk.js | 50ms | 23ms | 20ms | 3rd |
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization8 images, 0 KB saveablePASS
A+Font Loading4 fonts (183 KB)PASS
Web fonts
4
183 KB total
Render-blocking
0
of 4
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 HintsNo optimization neededPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall42 requests over 2086msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
OneTrust cdn.cookielaw.org | Consent | 243ms | 22 KB | — | $3/mo | Essential |
www.thebalancemoney.com www.thebalancemoney.com | Other | 161ms | 50 KB | — | $2/mo | Optional |
Unattributable Unattributable | Other | 149ms | 0 KB | — | $2/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 142ms | 139 KB | 41% | $2/mo | Optional |
securepubads.g.doubleclick.net securepubads.g.doubleclick.net | Other | 127ms | 187 KB | 68% | $2/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 124ms | 166 KB | 39% | $2/mo | Optional |
www.thebalancemoney.com www.thebalancemoney.com | Other | 119ms | 46 KB | 63% | $2/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 109ms | 151 KB | 40% | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 80ms | 123 KB | 50% | $1/mo | Optional |
OneTrust cdn.cookielaw.org | Consent | 50ms | 124 KB | 60% | $1/mo | Essential |
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
68% of securepubads.g.doubleclick.net'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
63% of www.thebalancemoney.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
60% of OneTrust'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