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.
3.06 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
12.39 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
384 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.
6.86 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.
13.08 s
Page Load Progression
DPage Weight BudgetAction2.3 MB transferred, 131 requestsFIX
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
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
DJS Execution CostAction2805ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://soumyaskinclinic.com/ | 1130ms | 10ms | 5ms | 1st |
| Unattributable | 463ms | 8ms | 0ms | 1st |
| https://soumyaskinclinic.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 440ms | 354ms | 6ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-FDM8G09WZ7 | 292ms | 236ms | 53ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-MFZ8ZWC13E&cx=c>m=4e6ar1 | 227ms | 177ms | 42ms | 3rd |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/js/shared-frontend-handlers.03caa53373b56d3bab67.bundle.min.js | 111ms | 88ms | 1ms | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/pro-elements/assets/js/nav-menu.8521a0597c50611efdc6.bundle.min.js | 80ms | 64ms | 1ms | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=3.35.9 | 62ms | 47ms | 6ms | 1st |
DPage Weight InventoryAction131 resources · 2.3 MB · 223 KB savings availableFIX
~222.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 131 resources | 2.3 MiB | ||||||
BImage Optimization14 images, 0 KB saveableREVIEW
CJS BundlesAction44 scripts, 223 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-MFZ8ZWC13E&cx=c>m=4e6ar1 | 177 KB | 76 KB (43%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-FDM8G09WZ7 | 177 KB | 73 KB (41%) | ✓ | 3rd |
| https://soumyaskinclinic.com/wp-content/plugins/elementskit-lite/widgets/init/assets/js/widget-scripts.js?ver=3.7.9 | 53 KB | 41 KB (78%) | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=8.4.5 | 54 KB | 32 KB (60%) | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/lib/e-gallery/js/e-gallery.min.js?ver=1.2.0 | 6 KB | — | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/pro-elements/assets/js/frontend.min.js?ver=3.35.0 | 8 KB | — | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=3.35.9 | 13 KB | — | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/pro-elements/assets/lib/smartmenus/jquery.smartmenus.min.js?ver=1.2.1 | 9 KB | — | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/pro-elements/assets/lib/sticky/jquery.sticky.min.js?ver=3.35.0 | 2 KB | — | ✓ | 1st |
| https://soumyaskinclinic.com/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=3.35.9 | 21 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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
BDocument CompressionDocument response uses gzip; brotli would be ~20% smallerREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingmax-age=0REVIEW
max-age=0
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
AThird-Party Impact29% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading12 fonts (414 KB)PASS
Web fonts
12
414 KB total
Render-blocking
0
of 12
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~52 KB and ~104 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
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
AJavaScript Blocking1 JS blocking issue(s) detectedPASS
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
Asset CompressionNo text asset hosts to measureINFO
Network Waterfall131 requests over 4782msINFO
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 | 292ms | 177 KB | 41% | £3/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 227ms | 177 KB | 43% | £2/mo | Costly |
These scripts may cost more than they're worth
- Google Tag Manager adds 292ms and costs ~£3/month
- Google Tag Manager adds 227ms and costs ~£2/month
Google Tag Manager takes 292ms 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 227ms 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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-09-30 — 2026-10-27)
LCP (p75)
7029 ms
38% good
INP (p75)
0 ms
0% good
CLS (p75)
0.000
94% good
FCP (p75)
6357 ms
TTFB (p75)
6610 ms
Image Optimization11 images, 282 KB total, 178 KB wastedINFO
Image Optimization Audit
Total Images
11
Total Size
282 KB
Oversized
2
Wasted
178 KB