Performance
· 22 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.
1.38 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.84 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
90 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.016
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.62 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.
3.34 s
Page Load Progression
FPage Weight BudgetAction3.4 MB transferred, 100 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
DThird-Party ImpactAction99% third-party, 0 ms blockingFIX
FJS BundlesAction41 scripts, 1.2 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://definitions.sqspcdn.com/website-component-definition/static-assets/website.components.video/6a2c9905-a8ae-44bd-a6af-a4865786c86e_278/website.components.video.visitor.js | 236 KB | 183 KB (78%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 0 KB | 175 KB (48%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 364 KB | 175 KB (48%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 365 KB | 175 KB (48%) | ✓ | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/common-6a459dad7444b31d-min.en-US.js | 274 KB | 168 KB (61%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=UA-116047919-1 | 125 KB | 63 KB (50%) | ✓ | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/common-vendors-a5542c2814272dd7-min.en-US.js | 168 KB | 62 KB (37%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-3G6H6EMPPK&cx=c>m=4e6562 | 158 KB | 61 KB (38%) | ✓ | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/extract-css-moment-js-vendor-6f2a1f6ec9a41489-min.en-US.js | 60 KB | 59 KB (98%) | ✓ | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/common-vendors-stable-b8d716935110c7b2-min.en-US.js | 69 KB | 35 KB (51%) | ✓ | 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
FPage Weight InventoryAction100 resources · 3.4 MB · 1.2 MB savings availableFIX
~1.2 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 100 resources | 3.4 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BImage Optimization16 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
BJS Execution Cost880ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://assets.squarespace.com/universal/scripts-compressed/common-vendors-stable-b8d716935110c7b2-min.en-US.js | 194ms | 179ms | 4ms | 3rd |
| https://lovemedia.nz/ | 131ms | 8ms | 3ms | 1st |
| https://assets.squarespace.com/universal/scripts-compressed/19085-081d931e05f25f02-min.en-US.js | 127ms | 123ms | 1ms | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/common-6a459dad7444b31d-min.en-US.js | 125ms | 89ms | 18ms | 3rd |
| Unattributable | 109ms | 19ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-3G6H6EMPPK&cx=c>m=4e6562 | 82ms | 73ms | 9ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 59ms | 37ms | 20ms | 3rd |
| https://assets.squarespace.com/universal/scripts-compressed/async-commerce-cart-utils-f64ce2acc9cb4662-min.en-US.js | 52ms | 42ms | 0ms | 3rd |
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
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 Loading18 fonts (387 KB)PASS
Web fonts
18
387 KB total
Render-blocking
0
of 18
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 ~3 KB and ~6 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+Server Response Intelligence2 server-response signal(s) detectedPASS
Network Waterfall100 requests over 1887msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
assets.squarespace.com assets.squarespace.com | Other | 194ms | 69 KB | 51% | NZ$2/mo | Optional |
assets.squarespace.com assets.squarespace.com | Other | 127ms | 15 KB | — | NZ$1/mo | Optional |
assets.squarespace.com assets.squarespace.com | Other | 125ms | 274 KB | 61% | NZ$1/mo | Optional |
Unattributable Unattributable | Other | 109ms | 0 KB | — | NZ$1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 82ms | 158 KB | 38% | NZ$1/mo | Optional |
www.gstatic.com www.gstatic.com | Other | 59ms | 0 KB | 48% | NZ$1/mo | Optional |
assets.squarespace.com assets.squarespace.com | Other | 52ms | 4 KB | — | NZ$0/mo | Optional |
85% 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
51% of assets.squarespace.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
61% of assets.squarespace.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 Optimization16 images, 166 KB total, 26 KB wastedINFO
Image Optimization Audit
Total Images
16
Total Size
166 KB
Oversized
1
Wasted
26 KB