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.
980 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.13 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.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
980 ms
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
1.14 s
Page Load Progression
DThird-Party ImpactAction99% third-party, 0 ms blockingFIX
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, 74 requestsREVIEW
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
CImage OptimizationAction26 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
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
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 Execution Cost601ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://cdn.jsdelivr.net/npm/@splidejs/splide-extension-auto-scroll@0.5.3/dist/js/splide-extension-auto-scroll.min.js | 278ms | 116ms | 0ms | 3rd |
| https://uservoice.com/ | 132ms | 18ms | 0ms | 1st |
| Unattributable | 112ms | 3ms | 0ms | 3rd |
| https://app.termly.io/resource-blocker/996cdfb8-6bb5-485b-bc40-be294d74fc8e?autoBlock=on | 79ms | 58ms | 12ms | 3rd |
BJS Bundles15 scripts, 76 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://app.termly.io/resource-blocker/996cdfb8-6bb5-485b-bc40-be294d74fc8e?autoBlock=on | 143 KB | 53 KB (37%) | ✓ | 3rd |
| https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=695efde3fa813ad129507522 | 31 KB | 23 KB (75%) | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js | 13 KB | — | ✓ | 3rd |
| https://cdn.prod.website-files.com/695efde3fa813ad129507522/js/uservoice-draft.schunk.36b8fb49256177c8.js | 14 KB | — | ✓ | 3rd |
| https://cdn.prod.website-files.com/695efde3fa813ad129507522/js/uservoice-draft.schunk.1445d6d408b30bfa.js | 48 KB | — | ✓ | 3rd |
| https://cdn.prod.website-files.com/695efde3fa813ad129507522/js/uservoice-draft.a9a8c4a9.ea732d32fc351a28.js | 3 KB | — | ✓ | 3rd |
| https://use.typekit.net/xfw3rns.js | 7 KB | — | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/@splidejs/splide-extension-auto-scroll@0.5.3/dist/js/splide-extension-auto-scroll.min.js | 3 KB | — | ✓ | 3rd |
| https://hubspotv2.use1-marketplace-1p-apps-prod-red.if.webflow.services/static/loader.js | 10 KB | — | ✓ | 3rd |
| https://hubspotv2.use1-marketplace-1p-apps-prod-red.if.webflow.services/static/disable-hubspot-chatbot.js | 0 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
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading23 fonts (546 KB)PASS
Web fonts
23
546 KB total
Render-blocking
0
of 23
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)
Fixing the unchecked items could save ~1 KB and ~2 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
APage Weight Inventory74 resources · 1.1 MB · 76 KB savings availablePASS
~75.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 74 resources | 1.1 MiB | ||||||
Network Waterfall74 requests over 845msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
jsDelivr cdn.jsdelivr.net | CDN | 278ms | 3 KB | — | €5/mo | Costly |
Unattributable Unattributable | Other | 112ms | 0 KB | — | €2/mo | Optional |
app.termly.io app.termly.io | Other | 79ms | 143 KB | 37% | €1/mo | Optional |
These scripts may cost more than they're worth
- jsDelivr adds 278ms and costs ~€5/month
78% 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
jsDelivr takes 278ms 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