Performance
· 15 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.
1.52 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.17 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
21 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.003
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.80 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.
2.17 s
Page Load Progression
FPage Weight BudgetAction4.2 MB transferred, 67 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
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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS BundlesAction18 scripts, 362 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.onetrust.com/etc.clientlibs/onetrust/clientlibs/clientlib-base.lc-948b190b6a65248814b09f989d1b0f0f-lc.min.js | 250 KB | 199 KB (81%) | ✗ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js | 129 KB | 66 KB (51%) | ✓ | 3rd |
| https://vault.pactsafe.io/ps.min.js | 75 KB | 55 KB (73%) | ✓ | 3rd |
| https://assets.adobedtm.com/753c34c7c721/1906ac9abeaf/launch-0c183b87ca70.min.js | 65 KB | 22 KB (34%) | ✓ | 3rd |
| https://www.onetrust.com/etc.clientlibs/onetrust/clientlibs/clientlib-jquery.lc-76a92234952929ebefaa60dd43afeddb-lc.min.js | 36 KB | 20 KB (65%) | ✓ | 3rd |
| https://www.onetrust.com/etc.clientlibs/onetrust/clientlibs/clientlib-site.lc-d41d8cd98f00b204e9800998ecf8427e-lc.min.js | 4 KB | — | ✓ | 3rd |
| https://www.onetrust.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js | 4 KB | — | ✓ | 3rd |
| https://challenges.cloudflare.com/turnstile/v0/g/b0a7532ac8ec/api.js | 17 KB | — | ✓ | 3rd |
| https://www.onetrust.com/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js | 1 KB | — | ✓ | 3rd |
| https://www.onetrust.com/etc.clientlibs/onetrust/clientlibs/clientlib-dependencies.lc-d41d8cd98f00b204e9800998ecf8427e-lc.min.js | 4 KB | — | ✓ | 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
DPage Weight InventoryAction67 resources · 4.2 MB · 362 KB savings availableFIX
~362.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 67 resources | 4.2 MiB | ||||||
BImage Optimization23 images, 0 KB saveableREVIEW
A+Text CompressionAll text resources are compressedPASS
A+JS Execution Cost464ms total JS executionPASS
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.onetrust.com/etc.clientlibs/onetrust/clientlibs/clientlib-base.lc-948b190b6a65248814b09f989d1b0f0f-lc.min.js | 161ms | 42ms | 21ms | 3rd |
| Unattributable | 110ms | 15ms | 0ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js | 100ms | 51ms | 9ms | 3rd |
| https://www.onetrust.com/ | 92ms | 5ms | 2ms | 3rd |
A+Font Loading6 fonts (382 KB)PASS
Web fonts
6
382 KB total
Render-blocking
0
of 6
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)
Fixing the unchecked items could save ~2 KB and ~4 ms
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
AHTTP Cachingmax-age=3600 (1 hour)PASS
max-age=3600
| Directive | Value | Meaning |
|---|---|---|
| max-age | 3600 | Cache for 1 hour |
Network Waterfall67 requests over 2460msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.onetrust.com www.onetrust.com | Other | 161ms | 250 KB | 81% | €2/mo | Optional |
Unattributable Unattributable | Other | 110ms | 0 KB | — | €1/mo | Optional |
OneTrust cdn.cookielaw.org | Consent | 100ms | 129 KB | 51% | €1/mo | Essential |
www.onetrust.com www.onetrust.com | Other | 92ms | 28 KB | — | €1/mo | Optional |
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
81% of www.onetrust.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
51% of OneTrust'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