Performance
· 23 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.
628 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.96 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
10 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.
2.76 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.
3.96 s
Page Load Progression
FPage Weight BudgetAction5.6 MB transferred, 366 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
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 BundlesAction207 scripts, 318 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://cdn.shopify.com/extensions/01a16854-a120-7cb3-89b0-56b4b18fe5ea/ecomsend-215/assets/ecomsend.js | 266 KB | 96 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-WFM3Z5GH | 177 KB | 72 KB (41%) | ✓ | 3rd |
| https://cdn.shopify.com/extensions/01a18045-d8d0-7551-bc2f-937e5ed782fa/free-shipping-bar-285/assets/freeshippingbar.js | 58 KB | 39 KB (69%) | ✓ | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 112 KB | 39 KB (35%) | ✓ | 3rd |
| https://shopwildflowersoul.com/cdn/wpm/b264bf420w2e1681cap8d55857fm7d879f9cm.js | 85 KB | 39 KB (47%) | ✓ | 1st |
| https://connect.facebook.net/signals/config/316872517359476?v=2.9.429&r=stable&domain=shopwildflowersoul.com&hme=e7a5ac71fbf0293a48c0a6b6de35ad61286effa29f2279ff1fce9a756cccd512&ex_m=118%2C241%2C171%2C27%2C82%2C83%2C162%2C78%2C77%2C11%2C181%2C102%2C20%2C153%2C141%2C46%2C85%2C90%2C149%2C176%2C183%2C8%2C4%2C5%2C7%2C6%2C3%2C103%2C115%2C32%2C17%2C31%2C18%2C33%2C34%2C35%2C37%2C55%2C163%2C87%2C126%2C22%2C24%2C51%2C47%2C49%2C48%2C95%2C104%2C108%2C124%2C160%2C164%2C53%2C125%2C29%2C26%2C133%2C79%2C43%2C166%2C165%2C167%2C157%2C155%2C30%2C42%2C66%2C123%2C178%2C80%2C21%2C128%2C93%2C76%2C23%2C97%2C98%2C130%2C96%2C151%2C150%2C154%2C109%2C177%2C180%2C41%2C56%2C127%2C54%2C161%2C72%2C185%2C110%2C184%2C210%2C255%2C84%2C275%2C274%2C273%2C14%2C25%2C28%2C40%2C62%2C117%2C68%2C10%2C73%2C111%2C112%2C113%2C119%2C144%2C38%2C36%2C146%2C147%2C148%2C143%2C142%2C172%2C86%2C175%2C173%2C174%2C57%2C69%2C67%2C137%2C19%2C179%2C52%2C325%2C326%2C327%2C324%2C341%2C363%2C248%2C237%2C70%2C238%2C236%2C366%2C357%2C59%2C249%2C121%2C145%2C92%2C135%2C61%2C134%2C140%2C139%2C65%2C74%2C168%2C88%2C89%2C129%2C44%2C39%2C60%2C63%2C114%2C182%2C1%2C138%2C16%2C136%2C12%2C2%2C64%2C105%2C15%2C75%2C71%2C132%2C101%2C100%2C187%2C188%2C106%2C107%2C9%2C116%2C186%2C58%2C158%2C99%2C91%2C81%2C131%2C120%2C169%2C50%2C159%2C0%2C94%2C152%2C156%2C170%2C45%2C122%2C13%2C189 | 96 KB | 32 KB (34%) | ✓ | 3rd |
| https://shopwildflowersoul.com/cdn/shopifycloud/checkout-web/assets/c1/8599b02a.DXAxYKIK.js | 1 KB | — | ✓ | 1st |
| https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.validators_09U1U9sZ.esm.js | 1 KB | — | ✓ | 3rd |
| https://shopwildflowersoul.com/cdn/shopifycloud/checkout-web/assets/c1/c8760fd8.BS0LvI4t.js | 2 KB | — | ✓ | 1st |
| https://cdn.shopify.com/storefront/standard-actions.js | 5 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 InventoryAction366 resources · 5.6 MB · 318 KB savings availableFIX
~317.9 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 366 resources | 5.6 MiB | ||||||
CJS Execution CostAction1379ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 407ms | 72ms | 0ms | 1st |
| https://shopwildflowersoul.com/ | 347ms | 29ms | 9ms | 1st |
| event-observer-collector.js | 163ms | 82ms | 0ms | 1st |
| https://shopwildflowersoul.com/cdn/wpm/b264bf420w2e1681cap8d55857fm7d879f9cm.js | 111ms | 83ms | 6ms | 1st |
| https://cdn.shopify.com/extensions/01a16854-a120-7cb3-89b0-56b4b18fe5ea/ecomsend-215/assets/ecomsend.js | 92ms | 71ms | 15ms | 3rd |
| https://shopwildflowersoul.com/cdn/shop/t/2/assets/global.js?v=162309243625182190871740273077 | 86ms | 9ms | 1ms | 1st |
| https://connect.facebook.net/signals/config/316872517359476?v=2.9.429&r=stable&domain=shopwildflowersoul.com&hme=e7a5ac71fbf0293a48c0a6b6de35ad61286effa29f2279ff1fce9a756cccd512&ex_m=118%2C241%2C171%2C27%2C82%2C83%2C162%2C78%2C77%2C11%2C181%2C102%2C20%2C153%2C141%2C46%2C85%2C90%2C149%2C176%2C183%2C8%2C4%2C5%2C7%2C6%2C3%2C103%2C115%2C32%2C17%2C31%2C18%2C33%2C34%2C35%2C37%2C55%2C163%2C87%2C126%2C22%2C24%2C51%2C47%2C49%2C48%2C95%2C104%2C108%2C124%2C160%2C164%2C53%2C125%2C29%2C26%2C133%2C79%2C43%2C166%2C165%2C167%2C157%2C155%2C30%2C42%2C66%2C123%2C178%2C80%2C21%2C128%2C93%2C76%2C23%2C97%2C98%2C130%2C96%2C151%2C150%2C154%2C109%2C177%2C180%2C41%2C56%2C127%2C54%2C161%2C72%2C185%2C110%2C184%2C210%2C255%2C84%2C275%2C274%2C273%2C14%2C25%2C28%2C40%2C62%2C117%2C68%2C10%2C73%2C111%2C112%2C113%2C119%2C144%2C38%2C36%2C146%2C147%2C148%2C143%2C142%2C172%2C86%2C175%2C173%2C174%2C57%2C69%2C67%2C137%2C19%2C179%2C52%2C325%2C326%2C327%2C324%2C341%2C363%2C248%2C237%2C70%2C238%2C236%2C366%2C357%2C59%2C249%2C121%2C145%2C92%2C135%2C61%2C134%2C140%2C139%2C65%2C74%2C168%2C88%2C89%2C129%2C44%2C39%2C60%2C63%2C114%2C182%2C1%2C138%2C16%2C136%2C12%2C2%2C64%2C105%2C15%2C75%2C71%2C132%2C101%2C100%2C187%2C188%2C106%2C107%2C9%2C116%2C186%2C58%2C158%2C99%2C91%2C81%2C131%2C120%2C169%2C50%2C159%2C0%2C94%2C152%2C156%2C170%2C45%2C122%2C13%2C189 | 66ms | 56ms | 9ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-WFM3Z5GH | 57ms | 47ms | 10ms | 3rd |
| https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.register_C2Sc-DlE.esm.js | 50ms | 41ms | 0ms | 3rd |
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingprivate, max-age=0, must-revalidateREVIEW
private, max-age=0, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
AThird-Party Impact30% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
AImage Optimization13 images, 0 KB saveablePASS
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
A+Font Loading4 fonts (148 KB)PASS
Web fonts
4
148 KB total
Render-blocking
0
of 4
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+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+Document CompressionDocument response uses brotliPASS
A+Asset CompressionAll 1 asset host use brotliPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
A+Server-Timing Observability18 Server-Timing entries advertisedPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Network Waterfall366 requests over 7571msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
cdn.shopify.com cdn.shopify.com | Other | 92ms | 266 KB | 36% | €0/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 66ms | 96 KB | 34% | €0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 57ms | 177 KB | 41% | €0/mo | Optional |
cdn.shopify.com cdn.shopify.com | Other | 50ms | 15 KB | — | €0/mo | Optional |
Image Optimization18 images, 1376 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
18
Total Size
1376 KB
Oversized
1