Performance
· 26 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.
4.68 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
51.56 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
491 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.
23.12 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.
52.70 s
Page Load Progression
FPage Weight BudgetAction29.8 MB transferred, 139 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
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
FJS Execution CostAction4492ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://gharbdental.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 1383ms | 660ms | 6ms | 1st |
| https://gharbdental.com/ | 1071ms | 28ms | 12ms | 1st |
| Unattributable | 1006ms | 10ms | 0ms | 1st |
| https://www.goftino.com/widget/k6xR5n | 290ms | 32ms | 1ms | 3rd |
| https://cdn.goftino.com/static/client.js?v=135 | 285ms | 235ms | 36ms | 3rd |
| https://gharbdental.com/wp-content/plugins/woocommerce/assets/js/frontend/order-attribution.min.js?ver=9.8.6 | 191ms | 191ms | 0ms | 1st |
| https://gharbdental.com/wp-content/plugins/elementor/assets/js/image-carousel.6167d20b95b33386757b.bundle.min.js | 129ms | 103ms | 0ms | 1st |
| https://gharbdental.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=8.4.5 | 71ms | 12ms | 15ms | 1st |
| https://gharbdental.com/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=3.28.4 | 67ms | 50ms | 14ms | 1st |
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction21 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
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
BJS Bundles51 scripts, 138 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://cdn.goftino.com/static/client.js?v=135 | 159 KB | 91 KB (58%) | ✓ | 3rd |
| https://gharbdental.com/wp-content/plugins/jet-reviews/assets/js/lib/vue.min.js?ver=2.6.11 | 32 KB | 26 KB (79%) | ✓ | 1st |
| https://gharbdental.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=8.4.5 | 37 KB | 21 KB (56%) | ✓ | 1st |
| https://gharbdental.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 29 KB | — | ✓ | 1st |
| https://gharbdental.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 | 5 KB | — | ✓ | 1st |
| https://gharbdental.com/wp-content/themes/hello-elementor/assets/js/hello-frontend.min.js?ver=3.4.1 | 1 KB | — | ✓ | 1st |
| https://gharbdental.com/wp-includes/js/dist/hooks.min.js?ver=7496969728ca0f95732d | 2 KB | — | ✓ | 1st |
| https://gharbdental.com/wp-content/plugins/jet-menu/assets/public/js/jet-menu-public-scripts.js?ver=2.4.10 | 11 KB | — | ✗ | 1st |
| https://gharbdental.com/wp-content/plugins/elementor-pro/assets/lib/smartmenus/jquery.smartmenus.min.js?ver=1.2.1 | 7 KB | — | ✓ | 1st |
| https://gharbdental.com/wp-includes/js/imagesloaded.min.js?ver=5.0.0 | 2 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
BCompression AlgorithmMain response uses gzip; brotli would be ~20% smallerREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction139 resources · 29.8 MB · 138 KB savings availableREVIEW
~138.0 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 139 resources | 29.8 MiB | ||||||
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
BCSS Performance Depth2 CSS depth issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact1% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading11 fonts (395 KB)PASS
Web fonts
11
395 KB total
Render-blocking
0
of 11
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- 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 ~45 KB and ~90 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
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
Network Waterfall139 requests over 5748msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.goftino.com www.goftino.com | Other | 290ms | 4 KB | — | ﷼69659/mo | Costly |
cdn.goftino.com cdn.goftino.com | Other | 285ms | 159 KB | 58% | ﷼68498/mo | Costly |
These scripts may cost more than they're worth
- www.goftino.com adds 290ms and costs ~﷼69659/month
- cdn.goftino.com adds 285ms and costs ~﷼68498/month
www.goftino.com takes 290ms 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.goftino.com takes 285ms 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
58% of cdn.goftino.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 Optimization37 images, 10788 KB total, 6031 KB wastedINFO
Image Optimization Audit
Total Images
37
Total Size
10788 KB
Oversized
10
Wasted
6031 KB