Performance
· 14 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.
1.81 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
4.59 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.021
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.73 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.
4.63 s
Page Load Progression
FPage Weight BudgetAction7.3 MB transferred, 513 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
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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction8694ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://d2wy8f7a9ursnm.cloudfront.net/v8/bugsnag.min.js | 5322ms | 1341ms | 5ms | 3rd |
| Unattributable | 1045ms | 60ms | 0ms | 3rd |
| https://www.morphe.com/?pb=0 | 823ms | 33ms | 3ms | 3rd |
| https://www.morphe.com/cdn/shop/t/1056/assets/tvg-shared-by-usage-min-2.js?v=61611217675908189741775092058 | 348ms | 294ms | 0ms | 3rd |
| https://www.morphe.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js | 218ms | 174ms | 14ms | 3rd |
| https://scripts.clarity.ms/0.8.59/clarity.js | 179ms | 152ms | 5ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-53PBKLJ | 155ms | 112ms | 41ms | 3rd |
| https://cdn.intelligems.io/esm/8b2320f27ad8/bundle.js | 120ms | 81ms | 10ms | 3rd |
| https://ui.powerreviews.com/tag-builds/10554/4.1/js/chunks/60.js | 100ms | 91ms | 5ms | 3rd |
| https://cdn.shopify.com/extensions/019d485d-136a-77a6-822c-77732ebc370b/littledata-shopify-tracker-122/assets/colibrius-ld.js | 98ms | 87ms | 8ms | 3rd |
Showing top 10 of 14 scripts
DJS BundlesAction230 scripts, 490 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtm.js?id=GTM-53PBKLJ | 0 KB | 85 KB (53%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-53PBKLJ | 162 KB | 85 KB (53%) | ✓ | 3rd |
| https://cdn.intelligems.io/esm/8b2320f27ad8/bundle.js | 105 KB | 52 KB (50%) | ✓ | 3rd |
| https://cdn.intelligems.io/esm/8b2320f27ad8/bundle.js | 104 KB | 52 KB (50%) | ✓ | 3rd |
| https://play.gotolstoy.com/widget-v2/widget.js | 79 KB | 51 KB (65%) | ✓ | 3rd |
| https://static.klaviyo.com/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc073a286a0296d9f7/Render.f778b94f6021eec68929.js | 52 KB | 35 KB (68%) | ✓ | 3rd |
| https://cdn.9gtb.com/script.js?rev=9b8201f | 60 KB | 34 KB (57%) | ✓ | 3rd |
| https://ui.powerreviews.com/tag-builds/10554/4.1/js/chunks/60.js | 77 KB | 27 KB (35%) | ✓ | 3rd |
| https://www.morphe.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js | 0 KB | 24 KB (40%) | ✓ | 3rd |
| https://www.morphe.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js | 61 KB | 24 KB (40%) | ✓ | 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
DHTTP CachingActionno-store (uncacheable)FIX
private, no-store
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
| no-store | — | Never cache this response |
BImage Optimization94 images, 0 KB saveableREVIEW
A+Text CompressionAll text resources are compressedPASS
A+Font Loading17 fonts (518 KB)PASS
Web fonts
17
518 KB total
Render-blocking
0
of 17
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 HintsNo optimization neededPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall513 requests over 0msINFO
Performance analysis not available for this result.
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
d2wy8f7a9ursnm.cloudfront.net d2wy8f7a9ursnm.cloudfront.net | Other | 5322ms | 0 KB | — | €28/mo | Costly |
Unattributable Unattributable | Other | 1045ms | 0 KB | — | €6/mo | Costly |
www.morphe.com www.morphe.com | Other | 823ms | 87 KB | — | €4/mo | Costly |
www.morphe.com www.morphe.com | Other | 348ms | 9 KB | — | €2/mo | Costly |
www.morphe.com www.morphe.com | Other | 218ms | 0 KB | 40% | €1/mo | Costly |
Microsoft Clarity scripts.clarity.ms | Session Replay | 179ms | 0 KB | — | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 155ms | 0 KB | 53% | €1/mo | Optional |
cdn.intelligems.io cdn.intelligems.io | Other | 120ms | 104 KB | 50% | €1/mo | Optional |
ui.powerreviews.com ui.powerreviews.com | Other | 100ms | 77 KB | 35% | €1/mo | Optional |
cdn.shopify.com cdn.shopify.com | Other | 98ms | 0 KB | — | €1/mo | Optional |
static.klaviyo.com static.klaviyo.com | Other | 88ms | 8 KB | — | €0/mo | Optional |
www.morphe.com www.morphe.com | Other | 70ms | 88 KB | — | €0/mo | Optional |
www.morphe.com www.morphe.com | Other | 65ms | 0 KB | — | €0/mo | Optional |
widget.gotolstoy.com widget.gotolstoy.com | Other | 64ms | 38 KB | — | €0/mo | Optional |
These scripts may cost more than they're worth
- d2wy8f7a9ursnm.cloudfront.net adds 5322ms and costs ~€28/month
- Unattributable adds 1045ms and costs ~€6/month
- www.morphe.com adds 823ms and costs ~€4/month
- www.morphe.com adds 348ms and costs ~€2/month
- www.morphe.com adds 218ms and costs ~€1/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
d2wy8f7a9ursnm.cloudfront.net takes 5322ms 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
Unattributable takes 1045ms 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.morphe.com takes 823ms 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.morphe.com takes 348ms 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.morphe.com takes 218ms 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
53% 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
50% of cdn.intelligems.io'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