Performance
· 27 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.
10.65 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
52.03 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
2.46 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.
10.65 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.
60.67 s
Page Load Progression
751 ms 1.5 s
2.3 s
3.0 s 3.8 s 4.5 s 5.3 s
6.0 sFPage Weight BudgetAction18.8 MB transferred, 226 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
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.
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 CostAction15585ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/860pril7/du0iu.js | 4084ms | 2219ms | 24ms | 1st |
| https://offroadmegastore.com/ | 3793ms | 165ms | 75ms | 1st |
| Unattributable | 3337ms | 24ms | 0ms | 1st |
| https://offroadmegastore.com/wp-content/themes/astra/assets/js/minified/style.min.js?ver=4.12.0 | 602ms | 11ms | 1ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=AW-795506056&cx=c>m=4e6860h2 | 590ms | 515ms | 71ms | 3rd |
| https://cdn.by.wonderpush.com/sdk/1.1.43.0/wonderpush.min.js | 405ms | 309ms | 69ms | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 376ms | 295ms | 37ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-PH3WPLM | 370ms | 311ms | 56ms | 3rd |
| https://connect.facebook.net/signals/config/229659014896767?v=2.9.373&r=stable&domain=offroadmegastore.com&im=1&hme=6d1ed5deee7eafc01c53d9e9fc3c4e10db50c3d28237bc4932686777e5c3969a&ex_m=111%2C215%2C163%2C23%2C76%2C77%2C154%2C72%2C71%2C11%2C172%2C96%2C17%2C146%2C134%2C41%2C79%2C84%2C142%2C168%2C174%2C27%2C15%2C28%2C29%2C30%2C32%2C50%2C155%2C81%2C119%2C19%2C21%2C46%2C42%2C44%2C43%2C89%2C98%2C102%2C117%2C153%2C156%2C48%2C118%2C25%2C22%2C126%2C73%2C38%2C158%2C157%2C159%2C150%2C148%2C26%2C37%2C61%2C116%2C170%2C74%2C18%2C161%2C121%2C87%2C70%2C20%2C91%2C92%2C123%2C90%2C144%2C143%2C147%2C103%2C169%2C36%2C51%2C120%2C49%2C8%2C4%2C5%2C7%2C6%2C3%2C97%2C108%2C175%2C182%2C229%2C78%2C242%2C241%2C240%2C24%2C35%2C57%2C110%2C63%2C10%2C67%2C104%2C105%2C106%2C112%2C137%2C33%2C31%2C139%2C140%2C141%2C136%2C135%2C164%2C80%2C167%2C165%2C166%2C52%2C62%2C130%2C16%2C171%2C47%2C286%2C287%2C285%2C300%2C318%2C222%2C211%2C64%2C212%2C210%2C321%2C312%2C54%2C223%2C114%2C138%2C86%2C128%2C56%2C127%2C133%2C132%2C60%2C68%2C66%2C160%2C82%2C83%2C122%2C39%2C34%2C55%2C58%2C107%2C173%2C1%2C131%2C14%2C129%2C12%2C2%2C59%2C99%2C69%2C65%2C125%2C95%2C94%2C176%2C177%2C100%2C101%2C9%2C109%2C53%2C151%2C93%2C85%2C75%2C124%2C113%2C45%2C152%2C0%2C88%2C145%2C149%2C162%2C40%2C115%2C13%2C178 | 310ms | 282ms | 26ms | 3rd |
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/q9721ecu/du0iu.js | 267ms | 134ms | 133ms | 1st |
Showing top 10 of 22 scripts
FJS BundlesAction111 scripts, 1.0 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/XOqlk8PL_yVx6IdpLbpXdiLy/recaptcha__en.js | 336 KB | 243 KB (72%) | ✓ | 3rd |
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/2daxdare/du0iu.js | 264 KB | 218 KB (83%) | ✓ | 1st |
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/q9721ecu/du0iu.js | 233 KB | 186 KB (80%) | ✓ | 1st |
| https://www.googletagmanager.com/gtm.js?id=GTM-M4H8HBD | 112 KB | 72 KB (64%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-PH3WPLM | 167 KB | 71 KB (43%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-795506056&cx=c>m=4e6860h2 | 156 KB | 59 KB (38%) | ✓ | 3rd |
| https://cdn.by.wonderpush.com/sdk/1.1.43.0/wonderpush.min.js | 99 KB | 53 KB (54%) | ✓ | 3rd |
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/89mw6m54/du0iu.js | 76 KB | 49 KB (67%) | ✓ | 1st |
| https://offroadmegastore.com/wp-content/cache/wpfc-minified/5evms0t/du0iu.js | 53 KB | 42 KB (80%) | ✓ | 1st |
| https://connect.facebook.net/en_US/fbevents.js | 105 KB | 36 KB (34%) | ✓ | 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 InventoryAction226 resources · 18.8 MB · 1.0 MB savings availableFIX
~1.0 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 226 resources | 18.8 MiB | ||||||
BImage Optimization70 images, 0 KB saveableREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingpublic, max-age=0, s-maxage=3600REVIEW
public, max-age=0, s-maxage=3600
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 0 | Cache for 0 seconds |
| s-maxage | 3600 | CDN caches for 1 hour |
A+Third-Party Impact6% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading5 fonts (164 KB)PASS
Web fonts
5
164 KB total
Render-blocking
0
of 5
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 Hints5 hints, 0 missing preconnectsPASS
Current Resource Hints
5 resource hints configured
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Compression AlgorithmMain response uses brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
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
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
Network Waterfall226 requests over 6411msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Google Tag Manager www.googletagmanager.com | Tag Manager | 590ms | 156 KB | 38% | $3/mo | Costly |
cdn.by.wonderpush.com cdn.by.wonderpush.com | Other | 405ms | 99 KB | 54% | $2/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 376ms | 105 KB | 34% | $2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 370ms | 167 KB | 43% | $2/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 310ms | 62 KB | — | $2/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 224ms | 336 KB | 72% | $1/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 137ms | 112 KB | 64% | $1/mo | Optional |
These scripts may cost more than they're worth
- Google Tag Manager adds 590ms and costs ~$3/month
- cdn.by.wonderpush.com adds 405ms and costs ~$2/month
- Facebook Pixel adds 376ms and costs ~$2/month
- Google Tag Manager adds 370ms and costs ~$2/month
- Facebook Pixel adds 310ms and costs ~$2/month
- www.gstatic.com adds 224ms and costs ~$1/month
Google Tag Manager takes 590ms 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.by.wonderpush.com takes 405ms 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 cdn.by.wonderpush.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
Facebook Pixel takes 376ms 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 370ms 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 310ms 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 224ms 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
72% of www.gstatic.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 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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-07-12 — 2026-08-08)
LCP (p75)
2313 ms
78% good
INP (p75)
69 ms
96% good
CLS (p75)
0.070
95% good
FCP (p75)
2248 ms
TTFB (p75)
1569 ms
Image Optimization119 images, 12184 KB total, 6418 KB wastedINFO
Image Optimization Audit
Total Images
119
Total Size
12184 KB
Oversized
7
Wasted
6418 KB