Performance
· 27 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.
3.26 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
7.87 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
368 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.
5.72 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.
7.93 s
Page Load Progression
FJS Execution CostAction3936ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://ariesdesignstore.com/ | 1491ms | 192ms | 43ms | 1st |
| Unattributable | 668ms | 27ms | 0ms | 1st |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/global.js?v=109375932537224137121767390880 | 535ms | 78ms | 2ms | 1st |
| https://ariesdesignstore.com/cdn/wpm/b9f5e2762wb720532ap19708c42m93b2bec3m.js | 240ms | 186ms | 26ms | 1st |
| https://ariesdesignstore.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.11.0.min.js | 223ms | 124ms | 8ms | 1st |
| https://ariesdesignstore.com/cdn/shopifycloud/privacy-banner/storefront-banner.js | 152ms | 123ms | 16ms | 1st |
| https://ariesdesignstore.com/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js | 134ms | 131ms | 2ms | 1st |
| https://omnisnippet1.com/forms/main.js?v=2026-10-16T20 | 131ms | 29ms | 22ms | 3rd |
| https://ariesdesignstore.com/cdn/s/trekkie.storefront.32ff6085714fe9c4d5859e332c5de5f8759a859e.min.js | 114ms | 97ms | 14ms | 1st |
| https://ariesdesignstore.com/cdn/shopifycloud/storefront/assets/storefront/load_feature-1bd60354.js | 110ms | 107ms | 1ms | 1st |
Showing top 10 of 12 scripts
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BPage Weight Budget1.5 MB transferred, 186 requestsREVIEW
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
BJS Bundles105 scripts, 79 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://ariesdesignstore.com/cdn/wpm/b9f5e2762wb720532ap19708c42m93b2bec3m.js | 83 KB | 47 KB (57%) | ✓ | 1st |
| https://omnisnippet1.com/forms/main.js?v=2026-10-16T20 | 46 KB | 32 KB (71%) | ✓ | 3rd |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/constants.js?v=165488195745554878101767390880 | 1 KB | — | ✓ | 1st |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/pubsub.js?v=2921868252632587581767390881 | 1 KB | — | ✓ | 1st |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/global.js?v=109375932537224137121767390880 | 8 KB | — | ✓ | 1st |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/jquery.js?v=79316187865546103341767390881 | 24 KB | — | ✓ | 1st |
| https://ariesdesignstore.com/cdn/shop/t/5/assets/slick.min.js?v=71779134894361685811767390881 | 10 KB | — | ✓ | 1st |
| https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js | 1 KB | — | ✓ | 3rd |
| https://cdn.shopify.com/storefront/standard-actions.js | 5 KB | — | ✓ | 3rd |
| https://ariesdesignstore.com/checkouts/internal/preloads.js?locale=en-ES&default_configuration_id=7326957884 | 4 KB | — | ✓ | 1st |
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
CDocument CompressionActionDocument response served uncompressedREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction186 resources · 1.5 MB · 79 KB savings availableREVIEW
~78.8 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 186 resources | 1.5 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact11% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization11 images, 0 KB saveablePASS
Set explicit width and height to prevent CLS.
Performance issues directly impact user engagement and conversion rates.
A+Font Loading2 fonts (21 KB)PASS
Web fonts
2
21 KB total
Render-blocking
0
of 2
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 Hints161 hints, 0 missing preconnectsPASS
Current Resource Hints
161 resource hints configured
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
AAsset Compression1 of 2 asset hosts still on gzipPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence1 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
AJavaScript Blocking1 JS blocking issue(s) detectedPASS
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
Network Waterfall186 requests over 4657msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
omnisnippet1.com omnisnippet1.com | Other | 131ms | 46 KB | 71% | €1/mo | Optional |
omnisnippet1.com omnisnippet1.com | Other | 75ms | 31 KB | — | €0/mo | Optional |
cdn.shopify.com cdn.shopify.com | Other | 62ms | 14 KB | — | €0/mo | Optional |
71% of omnisnippet1.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 Optimization28 images, 172 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
28
Total Size
172 KB