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.
1.61 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.23 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
19 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.005
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.23 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.
4.16 s
Page Load Progression
665 ms
1.3 s
2.0 s
2.7 s 3.3 s
4.0 s 4.7 s
5.3 sFPage Weight BudgetAction4.4 MB transferred, 115 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
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
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS BundlesAction30 scripts, 780 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 0 KB | 156 KB (43%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 362 KB | 156 KB (43%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 362 KB | 156 KB (43%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-TQKCLGND&cx=c>m=4e64h1 | 177 KB | 70 KB (40%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-PL4TPCV | 150 KB | 65 KB (43%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-722054727&cx=c>m=4e64h1 | 146 KB | 64 KB (44%) | ✓ | 3rd |
| https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.9.4/Chart.js | 86 KB | 63 KB (74%) | ✗ | 3rd |
| https://www.cookieyes.com/wp-includes/js/jquery/jquery.js?ver=3.7.1 | 92 KB | 49 KB (53%) | ✗ | 3rd |
| https://www.cookieyes.com/wp-content/plugins/contact-form-7/modules/recaptcha/index.js?ver=6.1.5 | 1 KB | — | ✓ | 3rd |
| https://www.cookieyes.com/wp-content/plugins/add-search-to-menu/public/js/ivory-search.min.js?ver=5.5.14 | 2 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 InventoryAction115 resources · 4.4 MB · 780 KB savings availableFIX
~780.0 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 115 resources | 4.4 MiB | ||||||
BImage Optimization50 images, 0 KB saveableREVIEW
CJS Execution CostAction1607ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.cookieyes.com/ | 537ms | 13ms | 9ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 412ms | 345ms | 29ms | 3rd |
| Unattributable | 291ms | 10ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-TQKCLGND&cx=c>m=4e64h1 | 83ms | 64ms | 18ms | 3rd |
| https://www.cookieyes.com/wp-content/themes/cookieyes-new/assets/js/custom-js.js?v=2.0.7 | 82ms | 15ms | 3ms | 3rd |
| https://cdn-cookieyes.com/client_data/e5ee5d26e0341217ffb7eccd/banner.js | 80ms | 72ms | 1ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-PL4TPCV | 66ms | 50ms | 14ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-722054727&cx=c>m=4e64h1 | 56ms | 43ms | 13ms | 3rd |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading4 fonts (204 KB)PASS
Web fonts
4
204 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
AHTTP Cachingmax-age=3600 (1 hour)PASS
max-age=3600
| Directive | Value | Meaning |
|---|---|---|
| max-age | 3600 | Cache for 1 hour |
Network Waterfall115 requests over 3010msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.cookieyes.com www.cookieyes.com | Other | 537ms | 29 KB | — | €9/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 412ms | 0 KB | 43% | €7/mo | Costly |
Unattributable Unattributable | Other | 291ms | 0 KB | — | €5/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 83ms | 177 KB | 40% | €1/mo | Optional |
www.cookieyes.com www.cookieyes.com | Other | 82ms | 10 KB | — | €1/mo | Optional |
cdn-cookieyes.com cdn-cookieyes.com | Other | 80ms | 8 KB | — | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 66ms | 150 KB | 43% | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 56ms | 146 KB | 44% | €1/mo | Optional |
These scripts may cost more than they're worth
- www.cookieyes.com adds 537ms and costs ~€9/month
- www.gstatic.com adds 412ms and costs ~€7/month
- Unattributable adds 291ms and costs ~€5/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.cookieyes.com takes 537ms 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.gstatic.com takes 412ms 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 291ms 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