Performance
· 28 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.
3.26 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
6.66 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
6.64 s
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.
9.82 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.
16.26 s
Page Load Progression
FPage Weight BudgetAction6.1 MB transferred, 345 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
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
FJS Execution CostAction19733ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://megagamespk.com/ | 4300ms | 326ms | 66ms | 1st |
| https://cdn.shopify.com/extensions/01a16882-2e06-7bf5-8493-6a4187c83993/judgeme-821/assets/loader.js | 3773ms | 1088ms | 1ms | 3rd |
| Unattributable | 2312ms | 102ms | 0ms | 1st |
| https://megagamespk.com/cdn/shop/t/1/assets/global.js?v=136628361274817707361715452305 | 2135ms | 74ms | 3ms | 1st |
| https://cdn.shopify.com/extensions/01a167ba-7527-7e76-9216-f8a4d41469bf/pagefly-ai-page-builder-380/assets/pagefly-helper.js | 1616ms | 8ms | 3ms | 3rd |
| https://megagamespk.com/cdn/wpm/bfcc46ef0w9d3a45bbp8938e2eamdcca70d4m.js | 1490ms | 824ms | 34ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=GT-KVJLCGGG | 750ms | 388ms | 57ms | 3rd |
| https://megagamespk.com/cdn/shopifycloud/portable-wallets/latest/portable-wallets.en.js | 696ms | 671ms | 2ms | 1st |
| https://analytics.tiktok.com/i18n/pixel/static/main.MTFiZjI1ODk0OQ.js | 679ms | 446ms | 45ms | 3rd |
| https://connect.facebook.net/signals/config/1602119050567663?v=2.9.427&r=stable&domain=megagamespk.com&im=1&hme=766752a074f0cb0756dd3275a46fdecbcfe3de1ab8f573546734b619e44d384f&ex_m=118%2C241%2C171%2C27%2C82%2C83%2C162%2C78%2C77%2C11%2C181%2C102%2C20%2C153%2C141%2C46%2C85%2C90%2C149%2C176%2C183%2C8%2C4%2C5%2C7%2C6%2C3%2C103%2C115%2C32%2C17%2C31%2C18%2C33%2C34%2C35%2C37%2C55%2C163%2C87%2C126%2C22%2C24%2C51%2C47%2C49%2C48%2C95%2C104%2C108%2C124%2C160%2C164%2C53%2C125%2C29%2C26%2C133%2C79%2C43%2C166%2C165%2C167%2C157%2C155%2C30%2C42%2C66%2C123%2C178%2C80%2C21%2C128%2C93%2C76%2C23%2C97%2C98%2C130%2C96%2C151%2C150%2C154%2C109%2C177%2C180%2C41%2C56%2C127%2C54%2C161%2C72%2C185%2C110%2C184%2C210%2C255%2C84%2C274%2C273%2C272%2C14%2C25%2C28%2C40%2C62%2C117%2C68%2C10%2C73%2C111%2C112%2C113%2C119%2C144%2C38%2C36%2C146%2C147%2C148%2C143%2C142%2C172%2C86%2C175%2C173%2C174%2C57%2C69%2C67%2C137%2C19%2C179%2C52%2C324%2C325%2C326%2C323%2C340%2C362%2C248%2C237%2C70%2C238%2C236%2C365%2C356%2C59%2C249%2C121%2C145%2C92%2C135%2C61%2C134%2C140%2C139%2C65%2C74%2C168%2C88%2C89%2C129%2C44%2C39%2C60%2C63%2C114%2C182%2C1%2C138%2C16%2C136%2C12%2C2%2C64%2C105%2C15%2C75%2C71%2C132%2C101%2C100%2C187%2C188%2C106%2C107%2C9%2C116%2C186%2C58%2C158%2C99%2C91%2C81%2C131%2C120%2C169%2C50%2C159%2C0%2C94%2C152%2C156%2C170%2C45%2C122%2C13%2C189 | 446ms | 402ms | 40ms | 3rd |
Showing top 10 of 19 scripts
DJS BundlesAction196 scripts, 321 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=GT-KVJLCGGG | 180 KB | 70 KB (39%) | ✓ | 3rd |
| https://analytics.tiktok.com/i18n/pixel/static/main.MTFiZjI1ODk0OQ.js | 127 KB | 61 KB (48%) | ✓ | 3rd |
| https://megagamespk.com/cdn/shopifycloud/portable-wallets/latest/portable-wallets.en.js | 78 KB | 43 KB (55%) | ✓ | 1st |
| https://megagamespk.com/cdn/wpm/bfcc46ef0w9d3a45bbp8938e2eamdcca70d4m.js | 85 KB | 39 KB (47%) | ✓ | 1st |
| https://cdn.shopify.com/extensions/01a144c4-873a-72ff-b14c-aa160c838e49/dondy-whatsapp-chat-widget-101/assets/ChatBubble.js | 70 KB | 38 KB (55%) | ✓ | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 112 KB | 36 KB (32%) | ✓ | 3rd |
| https://connect.facebook.net/signals/config/1602119050567663?v=2.9.427&r=stable&domain=megagamespk.com&im=1&hme=766752a074f0cb0756dd3275a46fdecbcfe3de1ab8f573546734b619e44d384f&ex_m=118%2C241%2C171%2C27%2C82%2C83%2C162%2C78%2C77%2C11%2C181%2C102%2C20%2C153%2C141%2C46%2C85%2C90%2C149%2C176%2C183%2C8%2C4%2C5%2C7%2C6%2C3%2C103%2C115%2C32%2C17%2C31%2C18%2C33%2C34%2C35%2C37%2C55%2C163%2C87%2C126%2C22%2C24%2C51%2C47%2C49%2C48%2C95%2C104%2C108%2C124%2C160%2C164%2C53%2C125%2C29%2C26%2C133%2C79%2C43%2C166%2C165%2C167%2C157%2C155%2C30%2C42%2C66%2C123%2C178%2C80%2C21%2C128%2C93%2C76%2C23%2C97%2C98%2C130%2C96%2C151%2C150%2C154%2C109%2C177%2C180%2C41%2C56%2C127%2C54%2C161%2C72%2C185%2C110%2C184%2C210%2C255%2C84%2C274%2C273%2C272%2C14%2C25%2C28%2C40%2C62%2C117%2C68%2C10%2C73%2C111%2C112%2C113%2C119%2C144%2C38%2C36%2C146%2C147%2C148%2C143%2C142%2C172%2C86%2C175%2C173%2C174%2C57%2C69%2C67%2C137%2C19%2C179%2C52%2C324%2C325%2C326%2C323%2C340%2C362%2C248%2C237%2C70%2C238%2C236%2C365%2C356%2C59%2C249%2C121%2C145%2C92%2C135%2C61%2C134%2C140%2C139%2C65%2C74%2C168%2C88%2C89%2C129%2C44%2C39%2C60%2C63%2C114%2C182%2C1%2C138%2C16%2C136%2C12%2C2%2C64%2C105%2C15%2C75%2C71%2C132%2C101%2C100%2C187%2C188%2C106%2C107%2C9%2C116%2C186%2C58%2C158%2C99%2C91%2C81%2C131%2C120%2C169%2C50%2C159%2C0%2C94%2C152%2C156%2C170%2C45%2C122%2C13%2C189 | 107 KB | 33 KB (31%) | ✓ | 3rd |
| https://megagamespk.com/cdn/shopifycloud/checkout-web/assets/c1/60a453ce.CR0hHCqn.js | 2 KB | — | ✓ | 1st |
| https://megagamespk.com/cdn/shopifycloud/checkout-web/assets/c1/f3e117aa.DeiHvbUq.js | 2 KB | — | ✓ | 1st |
| https://megagamespk.com/cdn/shopifycloud/checkout-web/assets/c1/dffdfb34.B6VBsGNg.js | 32 KB | — | ✓ | 1st |
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
DPage Weight InventoryAction345 resources · 6.1 MB · 321 KB savings availableFIX
~320.9 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 345 resources | 6.1 MiB | ||||||
BThird-Party Impact54% third-party, 0 ms blockingREVIEW
BCSS Performance Depth2 CSS depth issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingprivate, max-age=0, must-revalidateREVIEW
private, max-age=0, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization56 images, 0 KB saveablePASS
A+Font Loading3 fonts (55 KB)PASS
Web fonts
3
55 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)
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints178 hints, 0 missing preconnectsPASS
Current Resource Hints
178 resource hints configured
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Document CompressionDocument response uses brotliPASS
AAsset Compression1 of 2 asset hosts still on gzipPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
A+Server-Timing Observability18 Server-Timing entries advertisedPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
AJavaScript Blocking1 JS blocking issue(s) detectedPASS
Network Waterfall345 requests over 9114msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
cdn.shopify.com cdn.shopify.com | Other | 3773ms | 4 KB | — | €20/mo | Costly |
cdn.shopify.com cdn.shopify.com | Other | 1616ms | 9 KB | — | €9/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 750ms | 180 KB | 39% | €4/mo | Costly |
analytics.tiktok.com analytics.tiktok.com | Other | 679ms | 127 KB | 48% | €4/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 446ms | 107 KB | 31% | €2/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 413ms | 112 KB | 32% | €2/mo | Costly |
cdn.shopify.com cdn.shopify.com | Other | 167ms | 18 KB | — | €1/mo | Optional |
cdn.shopify.com cdn.shopify.com | Other | 160ms | 70 KB | 55% | €1/mo | Optional |
cdn.shopify.com cdn.shopify.com | Other | 133ms | 15 KB | — | €1/mo | Optional |
www.facebook.com www.facebook.com | Other | 67ms | 0 KB | — | €0/mo | Optional |
analytics.tiktok.com analytics.tiktok.com | Other | 67ms | 37 KB | — | €0/mo | Optional |
These scripts may cost more than they're worth
- cdn.shopify.com adds 3773ms and costs ~€20/month
- cdn.shopify.com adds 1616ms and costs ~€9/month
- Google Tag Manager adds 750ms and costs ~€4/month
- analytics.tiktok.com adds 679ms and costs ~€4/month
- Facebook Pixel adds 446ms and costs ~€2/month
- Facebook Pixel adds 413ms and costs ~€2/month
42% 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
cdn.shopify.com takes 3773ms 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.shopify.com takes 1616ms 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 750ms 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
analytics.tiktok.com takes 679ms 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
Facebook Pixel takes 446ms 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
Facebook Pixel takes 413ms 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
55% of cdn.shopify.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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-09-25 — 2026-10-22)
LCP (p75)
2321 ms
78% good
INP (p75)
593 ms
39% good
CLS (p75)
0.000
94% good
FCP (p75)
2022 ms
TTFB (p75)
782 ms
Image Optimization200 images, 946 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
200
Total Size
946 KB