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.
2.64 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
3.25 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
596 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.
3.51 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.
10.93 s
Page Load Progression
DPage Weight BudgetAction2.2 MB transferred, 79 requestsFIX
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
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
DThird-Party ImpactAction99% third-party, 0 ms blockingFIX
DJS Execution CostAction3471ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://wallethub.com/ | 1262ms | 29ms | 12ms | 1st |
| Unattributable | 938ms | 12ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-4X6M5CKJVP&cx=c>m=4e64k1 | 443ms | 331ms | 86ms | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/framework/requirejs_Vc915b43_.js.gz | 364ms | 321ms | 4ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-NG5N5C | 307ms | 216ms | 62ms | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/lib/swiper-bundle_Vdb0e5f8_.js.gz? | 53ms | 7ms | 38ms | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/app_Vcdf5ba0_.js.gz? | 52ms | 43ms | 5ms | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/framework/libraries/jquery/jquery-2x_V944f557_.js.gz? | 51ms | 30ms | 18ms | 3rd |
DPage Weight InventoryAction79 resources · 2.2 MB · 238 KB savings availableFIX
~237.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 79 resources | 2.2 MiB | ||||||
CImage OptimizationAction51 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
CJS BundlesAction15 scripts, 238 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtm.js?id=GTM-NG5N5C | 151 KB | 82 KB (54%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-4X6M5CKJVP&cx=c>m=4e64k1 | 176 KB | 70 KB (40%) | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/jquery-ui/1.13.2/jquery-ui.min_Ve50342a_.js.gz? | 66 KB | 57 KB (87%) | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/lib/swiper-bundle_Vdb0e5f8_.js.gz? | 42 KB | 28 KB (68%) | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/common_V17c19ba_.js.gz | 2 KB | — | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/header_V9e540c6_.js.gz | 10 KB | — | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/homepage2022_V84ee9ba_.js.gz | 5 KB | — | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/framework/libraries/jquery/jquery-2x_V944f557_.js.gz? | 30 KB | — | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/framework/resources/local-storage_V9489b78_.js.gz? | 2 KB | — | ✓ | 3rd |
| https://cdn.wallethub.com/js/v1/wh2015/framework/requirejs_Vc915b43_.js.gz | 10 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
BHTTP Cachings-maxage=31536000REVIEW
s-maxage=31536000
| Directive | Value | Meaning |
|---|---|---|
| s-maxage | 31536000 | CDN caches for 52 weeks |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading3 fonts (101 KB)PASS
Web fonts
3
101 KB total
Render-blocking
0
of 3
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
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)
Fixing the unchecked items could save ~11 KB and ~22 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints6 hints, 0 missing preconnectsPASS
Current Resource Hints
6 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall79 requests over 3374msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 938ms | 0 KB | — | €15/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 443ms | 176 KB | 40% | €7/mo | Costly |
cdn.wallethub.com cdn.wallethub.com | Other | 364ms | 10 KB | — | €6/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 307ms | 151 KB | 54% | €5/mo | Costly |
cdn.wallethub.com cdn.wallethub.com | Other | 53ms | 42 KB | 68% | €1/mo | Optional |
cdn.wallethub.com cdn.wallethub.com | Other | 52ms | 10 KB | — | €1/mo | Optional |
cdn.wallethub.com cdn.wallethub.com | Other | 51ms | 30 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 938ms and costs ~€15/month
- Google Tag Manager adds 443ms and costs ~€7/month
- cdn.wallethub.com adds 364ms and costs ~€6/month
- Google Tag Manager adds 307ms and costs ~€5/month
64% of JavaScript execution time comes from third-party scripts.
Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.
Learn more ▾ ▴
Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.
Source: web.dev / HTTP Archive Web Almanac
Unattributable takes 938ms 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
Google Tag Manager takes 443ms 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
cdn.wallethub.com takes 364ms 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
Google Tag Manager takes 307ms 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
54% of Google Tag Manager'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
68% of cdn.wallethub.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