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https://pipsnacks.com

Performance

· 16 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
72
GRADE
C
FIX
5
REVIEW
1
PASS
8
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
25
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
85
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

5.12 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

49.97 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

2.29 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.104

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

10.42 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.

55.23 s

Page Load Progression

880 ms
1.8 s
2.6 s
3.5 s
4.4 s
5.3 s
6.2 s
7.0 s
Checks
16
8 PASS 1 REVIEW 5 FIX
F
Page Weight Budget
Action
11.2 MB transferred, 251 requests
FIX
11.2 MB transferred, 251 requests
Critical::
Page weighs 15.7 MB (11.2 MB transferred)
Warning::
JavaScript is 1.7 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.7 MB
Warning::
Images are 1.6 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.6 MB
Info::
Fonts are 270 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 270 KB
Warning::
251 HTTP requests — consider bundling or reducing
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
Info::
Estimated 2.3 g CO2 per page load
11.2 MB / 2.4 MB budget
11.2 MB transferred
251 requests
2.3 g CO2 per page load
Other 6.6 MiB 59%
JavaScript 1.7 MiB 15%
Images 1.6 MiB 15%
Other 893.0 KiB 8%
Fonts 270.3 KiB 2%
HTML 44.2 KiB 0%
CSS 29.0 KiB 0%
Other 28.7 KiB 0%
Other 9.5 KiB 0%
Other 7.8 KiB 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Over budget

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.

Why this matters

High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.

Source: web.dev

D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (11.2 MiB of 11.2 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
11067ms total JS execution
FIX
11067ms total JS execution
Warning::
https://www.pipsnacks.com/: 2695ms CPU time
Warning::
Unattributable: 2421ms CPU time
Warning::
https://acsbapp.com/apps/app/dist/js/app.js: 1235ms CPU time
Warning::
https://cdn.tailwindcss.com/: 974ms CPU time
Warning::
https://sdk.postscript.io/sdk.bundle.js?shopId=969...: 525ms CPU time
Warning::
Third-party scripts: 11067ms (100% of total)

Main Thread Breakdown

Script Evaluation 59% Other 24% Style & Layout 8% Script Parsing & Compilation 6%
ScriptTotalScriptingParse/CompileParty
https://www.pipsnacks.com/2695ms1622ms21ms3rd
Unattributable2421ms124ms0ms3rd
https://acsbapp.com/apps/app/dist/js/app.js1235ms997ms93ms3rd
https://cdn.tailwindcss.com/974ms931ms43ms3rd
https://sdk.postscript.io/sdk.bundle.js?shopId=9690525ms420ms66ms3rd
https://www.pipsnacks.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.3.1.min.js446ms368ms5ms3rd
https://www.pipsnacks.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js429ms254ms21ms3rd
https://static.rechargecdn.com/assets/js/widget.min.js?shop=pipsnacks.myshopify.com379ms334ms41ms3rd
https://cdn-swell-assets.yotpo.com/app.v1.0.368.js206ms91ms107ms3rd
https://cdn.506.io/eg/script.js?shop=pipsnacks.myshopify.com181ms83ms98ms3rd

Showing top 10 of 26 scripts

F
JS Bundles
Action
128 scripts, 568 KB unused
FIX
128 scripts, 568 KB unused
Warning::
https://sdk.postscript.io/sdk.bundle.js?shopId=969...: 145 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn-swell-assets.yotpo.com/app.v1.0.368.js: 130 KB unused (86%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://acsbapp.com/apps/app/dist/js/app.js: 111 KB unused (52%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static.rechargecdn.com/assets/js/widget.mi...: 75 KB unused (63%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn.506.io/eg/script.js?shop=pipsnacks.mys...: 57 KB unused (74%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 568 KB
568 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://sdk.postscript.io/sdk.bundle.js?shopId=9690202 KB145 KB (72%)✓3rd
https://cdn-swell-assets.yotpo.com/app.v1.0.368.js192 KB130 KB (86%)✓3rd
https://acsbapp.com/apps/app/dist/js/app.js218 KB111 KB (52%)✓3rd
https://static.rechargecdn.com/assets/js/widget.min.js?shop=pipsnacks.myshopify.com119 KB75 KB (63%)✓3rd
https://cdn.506.io/eg/script.js?shop=pipsnacks.myshopify.com78 KB57 KB (74%)✓3rd
https://www.pipsnacks.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js61 KB27 KB (45%)✓3rd
https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js30 KB22 KB (73%)✓3rd
https://static.klaviyo.com/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc073a286a0296d9f7/ClientStore.71b80e24d15fcab5e111.js3 KB—✓3rd
https://app.shop.pe/app/init/params?siteid=63851ebdc50a41050daad0c1&product=www.pipsnacks.com&product_url=https%3A%2F%2Fwww.pipsnacks.com%2F&image=&price=&currency=undefined&rating=0&rating_count=0&review_count=0&stock_status=&description=&update_product=true&subcategory=&url=https%3A%2F%2Fwww.pipsnacks.com%2F&callback=AddShoppersWidget.load_widget&no_cookie_callback=AddShoppersWidget.load_no_cookie&sos=false&rand=88475&cookie=&referer=1 KB—✓3rd
https://www.pipsnacks.com/checkouts/internal/preloads.js?locale=en-US3 KB—✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

D
HTTP Caching
Action
no-store (uncacheable)
FIX
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0

DirectiveValueMeaning
private—Only browser cache, not CDN/proxy
max-age0Cache for 0 seconds
no-store—Never cache this response
no-cache—Cache but always revalidate first
must-revalidate—Must recheck with server after expiry
post-check0
pre-check0
B
Image Optimization
31 images, 0 KB saveable
REVIEW
31 images, 0 KB saveable
Info::
All images are well-optimized
31 images 1.6 MB
0 oversized -0 KB
8 legacy format
0 missing dimensions CLS risk
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
7 fonts (270 KB)
PASS
7 fonts (270 KB)
Info::
7 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

7

270 KB total

Render-blocking

0

of 7

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s 20.0 s 22.0 s 24.0 s 26.0 s 28.0 s 30.0 s 32.0 s 34.0 s 36.0 s 38.0 s 40.0 s 42.0 s 44.0 s 46.0 s 48.0 s 50.0 s 52.0 s FCP 5.1 s LCP 50.0 shttps://www.pipsnacks.com/cdn/shop/t/218/assets/PlutoCondMedium.otf?v=131492063285319223371755641317PlutoCondMedium.otf https://www.pipsnacks.com/cdn/shop/t/218/assets/PlutoCondMedium.otf?v=131492063285319223371755641317 — 41.4 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/006c0d/000000000000000077359a3f/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3l https://use.typekit.net/af/006c0d/000000000000000077359a3f/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3 — 19.4 KiB — 0 ms — font-display: swaphttps://cdn.shopify.com/shop-assets/static_uploads/shoplift/GTStandard-MRegular.woff2GTStandard-MRegular.woff2 https://cdn.shopify.com/shop-assets/static_uploads/shoplift/GTStandard-MRegular.woff2 — 63.2 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/87f362/00000000000000007735acdc/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3l https://use.typekit.net/af/87f362/00000000000000007735acdc/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3 — 37.1 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/e8d041/00000000000000007735ace5/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3l https://use.typekit.net/af/e8d041/00000000000000007735ace5/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3 — 38.2 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/574117/00000000000000007735b222/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3l https://use.typekit.net/af/574117/00000000000000007735b222/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3 — 36.2 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/1d76ab/00000000000000007735b21c/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3l https://use.typekit.net/af/1d76ab/00000000000000007735b21c/30/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3 — 34.8 KiB — 0 ms — font-display: swap
PlutoCondMedium.otf otf swap
Size 41 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
l woff2 swap
Size 19 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
GTStandard-MRegular.woff2 woff2 swap
Size 63 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 37 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 38 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 36 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 35 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
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 ~12 KB and ~24 ms

A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
4 hints, 0 missing preconnects
PASS
4 hints, 0 missing preconnects
Info::
Page uses 4 resource hint(s)

Current Resource Hints

preconnect
2
preload
—
dns-prefetch
1
prefetch
1

4 resource hints configured

A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
251 requests over 0ms
INFO

Performance analysis not available for this result.

Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 11067ms · 1177KB · €59/mo
www.pipsnacks.com
Other
Costly
Execution 2695ms
Transfer 40 KB
Monthly Cost €14/mo
Unattributable
Other
Costly
Execution 2421ms
Transfer 0 KB
Monthly Cost €13/mo
acsbapp.com
Other
Costly
Execution 1235ms
Transfer 218 KB
Unused 52%
Monthly Cost €7/mo
cdn.tailwindcss.com
Other
Costly
Execution 974ms
Transfer 0 KB
Monthly Cost €5/mo
sdk.postscript.io
Other
Costly
Execution 525ms
Transfer 202 KB
Unused 72%
Monthly Cost €3/mo
www.pipsnacks.com
Other
Costly
Execution 446ms
Transfer 21 KB
Monthly Cost €2/mo
www.pipsnacks.com
Other
Costly
Execution 429ms
Transfer 61 KB
Unused 45%
Monthly Cost €2/mo
static.rechargecdn.com
Other
Costly
Execution 379ms
Transfer 119 KB
Unused 63%
Monthly Cost €2/mo
cdn-swell-assets.yotpo.com
Other
Costly
Execution 206ms
Transfer 192 KB
Unused 86%
Monthly Cost €1/mo
cdn.506.io
Other
Optional
Execution 181ms
Transfer 78 KB
Unused 74%
Monthly Cost €1/mo
static.klaviyo.com
Other
Optional
Execution 178ms
Transfer 8 KB
Monthly Cost €1/mo
cdn-v2.richpanel.com
Other
Optional
Execution 177ms
Transfer 30 KB
Monthly Cost €1/mo
www.pipsnacks.com
Other
Optional
Execution 127ms
Transfer 28 KB
Monthly Cost €1/mo
www.pipsnacks.com
Other
Optional
Execution 127ms
Transfer 31 KB
Monthly Cost €1/mo
na.shgcdn3.com
Other
Optional
Execution 125ms
Transfer 27 KB
Monthly Cost €1/mo
cdn.shopify.com
Other
Optional
Execution 124ms
Transfer 2 KB
Monthly Cost €1/mo
cdn.richpanel.com
Other
Optional
Execution 98ms
Transfer 14 KB
Monthly Cost €1/mo
static.klaviyo.com
Other
Optional
Execution 92ms
Transfer 3 KB
Monthly Cost €0/mo
static.klaviyo.com
Other
Optional
Execution 91ms
Transfer 23 KB
Monthly Cost €0/mo
static.klaviyo.com
Other
Optional
Execution 79ms
Transfer 19 KB
Monthly Cost €0/mo
d2mjzob2nc713b.cloudfront.net
Other
Optional
Execution 64ms
Transfer 22 KB
Monthly Cost €0/mo
app.shop.pe
Other
Optional
Execution 63ms
Transfer 1 KB
Monthly Cost €0/mo
www.pipsnacks.com
Other
Optional
Execution 62ms
Transfer 23 KB
Monthly Cost €0/mo
www.pipsnacks.com
Other
Optional
Execution 58ms
Transfer 4 KB
Monthly Cost €0/mo
static.klaviyo.com
Other
Optional
Execution 57ms
Transfer 11 KB
Monthly Cost €0/mo
shop.pe
Other
Optional
Execution 52ms
Transfer 0 KB
Monthly Cost €0/mo

These scripts may cost more than they're worth

  • www.pipsnacks.com adds 2695ms and costs ~€14/month
  • Unattributable adds 2421ms and costs ~€13/month
  • acsbapp.com adds 1235ms and costs ~€7/month
  • cdn.tailwindcss.com adds 974ms and costs ~€5/month
  • sdk.postscript.io adds 525ms and costs ~€3/month
  • www.pipsnacks.com adds 446ms and costs ~€2/month
  • www.pipsnacks.com adds 429ms and costs ~€2/month
  • static.rechargecdn.com adds 379ms and costs ~€2/month
  • cdn-swell-assets.yotpo.com adds 206ms and costs ~€1/month

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

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

www.pipsnacks.com takes 2695ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Unattributable takes 2421ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

acsbapp.com takes 1235ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

52% of acsbapp.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

cdn.tailwindcss.com takes 974ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

sdk.postscript.io takes 525ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

72% of sdk.postscript.io's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

www.pipsnacks.com takes 446ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

www.pipsnacks.com takes 429ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

static.rechargecdn.com takes 379ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

63% of static.rechargecdn.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

cdn-swell-assets.yotpo.com takes 206ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

86% of cdn-swell-assets.yotpo.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

74% of cdn.506.io's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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