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.
5.12 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
10.77 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
214 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.
5.12 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.
10.77 s
Page Load Progression
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BPage Weight Budget1.1 MB transferred, 39 requestsREVIEW
BThird-Party Impact48% third-party, 0 ms blockingREVIEW
CJS Execution CostAction1412ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=GT-PZ69SHCC | 313ms | 263ms | 47ms | 3rd |
| Unattributable | 276ms | 13ms | 0ms | 1st |
| https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202610150101/show_ads_impl_fy2021.js | 273ms | 205ms | 55ms | 3rd |
| https://aquaplanet.me/ | 262ms | 9ms | 3ms | 1st |
| https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5079066227035301 | 182ms | 120ms | 61ms | 3rd |
| https://aquaplanet.me/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 105ms | 82ms | 6ms | 1st |
CJS BundlesAction12 scripts, 223 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202610150101/show_ads_impl_fy2021.js | 165 KB | 121 KB (73%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-PZ69SHCC | 176 KB | 73 KB (41%) | ✓ | 3rd |
| https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5079066227035301 | 56 KB | 30 KB (53%) | ✓ | 3rd |
| https://aquaplanet.me/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 29 KB | — | ✓ | 1st |
| https://aquaplanet.me/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 | 5 KB | — | ✓ | 1st |
| https://aquaplanet.me/wp-content/themes/hestia/assets/bootstrap/js/bootstrap.min.js?ver=1.0.2 | 7 KB | — | ✓ | 1st |
| https://aquaplanet.me/wp-includes/js/jquery/ui/core.min.js?ver=1.14.2 | 7 KB | — | ✓ | 1st |
| https://aquaplanet.me/wp-content/themes/hestia/assets/js/script.min.js?ver=3.3.5 | 7 KB | — | ✓ | 1st |
| https://cdn-reach.hostinger.com/js/embed.js | 3 KB | — | ✓ | 3rd |
| https://aquaplanet.me/wp-content/plugins/google-site-kit/dist/assets/js/googlesitekit-events-provider-content-events-6b04077d00f0d606ba42.js | 5 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
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
BPage Weight Inventory39 resources · 1.1 MB · 223 KB savings availableREVIEW
~223.1 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 39 resources | 1.1 MiB | ||||||
BJavaScript Blocking1 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
AImage Optimization11 images, 0 KB saveablePASS
A+Font Loading2 fonts (70 KB)PASS
Web fonts
2
70 KB total
Render-blocking
0
of 2
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 Hints3 hints, 0 missing preconnectsPASS
Current Resource Hints
3 resource hints configured
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Document CompressionDocument response uses brotliPASS
A+Asset CompressionAll 1 asset host use brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
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 Waterfall39 requests over 1875msINFO
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 | 313ms | 176 KB | 41% | $2/mo | Costly |
pagead2.googlesyndication.com pagead2.googlesyndication.com | Other | 273ms | 165 KB | 73% | $2/mo | Costly |
pagead2.googlesyndication.com pagead2.googlesyndication.com | Other | 182ms | 56 KB | 53% | $1/mo | Optional |
These scripts may cost more than they're worth
- Google Tag Manager adds 313ms and costs ~$2/month
- pagead2.googlesyndication.com adds 273ms and costs ~$2/month
54% 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
Google Tag Manager takes 313ms 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
pagead2.googlesyndication.com takes 273ms 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
73% of pagead2.googlesyndication.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
53% of pagead2.googlesyndication.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
Image Optimization12 images, 226 KB total, 14 KB wastedINFO
Image Optimization Audit
Total Images
12
Total Size
226 KB
Oversized
1
Wasted
14 KB