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https://BestBuy.com

Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
81
GRADE
B
FIX
4
REVIEW
8
PASS
11
INFO
3

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

Mobile Desktop
59
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.
92
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
83
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.

1.79 s

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

1.90 s

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

2.79 s

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

0.041

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

13.46 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.

8.63 s

Page Load Progression

2.2 s
4.4 s
6.6 s
8.7 s
10.9 s
13.1 s
15.3 s
17.5 s
Checks
26
11 PASS 8 REVIEW 4 FIX
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 (885.0 KiB of 885.1 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
5440ms total JS execution
FIX
5440ms total JS execution
Warning::
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1Ep...: 1949ms CPU time
Warning::
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1Ep...: 1838ms CPU time
Warning::
Unattributable: 882ms CPU time
Warning::
https://assets.bbystatic.com/analytics-dotcom/anal...: 393ms CPU time
Info::
https://www.bestbuy.com/~assets/bby/_com/cacheable...: 174ms CPU time
Warning::
Third-party scripts: 4558ms (84% of total)

Main Thread Breakdown

Script Evaluation 77% Other 12% Script Parsing & Compilation 7%
ScriptTotalScriptingParse/CompileParty
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB1949ms1812ms80ms3rd
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f2519754351838ms1630ms174ms3rd
Unattributable882ms251ms0ms1st
https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.js393ms343ms35ms3rd
https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.js174ms115ms58ms3rd
https://www.bestbuy.com/124ms3ms1ms3rd
https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/initChildPipeline-ffee00971cdf16cacc57f870e14db909.js79ms66ms13ms3rd
D
JS Bundles
Action
14 scripts, 316 KB unused
FIX
14 scripts, 316 KB unused
Warning::
https://www.bestbuy.com/~assets/bby/_com/cacheable...: 117 KB unused (74%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://assets.bbystatic.com/analytics-dotcom/anal...: 47 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1Ep...: 36 KB unused (21%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1Ep...: 36 KB unused (21%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1Ep...: 30 KB unused (21%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 316 KB
316 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.js158 KB117 KB (74%)✓3rd
https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.js86 KB47 KB (55%)✓3rd
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB169 KB36 KB (21%)✓3rd
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB170 KB36 KB (21%)✓3rd
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f2519754350 KB30 KB (21%)✓3rd
https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435147 KB30 KB (21%)✓3rd
https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/initChildPipeline-ffee00971cdf16cacc57f870e14db909.js37 KB20 KB (56%)✓3rd
https://www.bestbuy.com/~assets/bby/_com/legacy-66138ea0147dd17ecdc9dc0ac1b86344.min.js7 KB—✓3rd
blob:https://www.bestbuy.com/495e6c72-3fc7-44f6-a99d-f7cf2f9f5edf0 KB—✓3rd
https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/app.min.js1 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

F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
Image Optimization
Action
4 images, 0 KB saveable
REVIEW
4 images, 0 KB saveable
Warning::
https://www.bestbuy.com/~assets/bby/_com/header-fo... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.bestbuy.com/~assets/bby/_intl/landing_... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.bestbuy.com/~assets/bby/_intl/landing_... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.bestbuy.com/~assets/bby/_intl/landing_... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
4 images 9 KB
0 oversized -0 KB
4 legacy format
4 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
B
Page Weight Inventory
70 resources · 885 KB · 316 KB savings available
REVIEW
70 resources · 885 KB · 316 KB savings available
Info::
Within 1MB page-weight target
Got: 885 KB
Info::
~316 KB of savings available
Warning::
69 third-party resources (100% of weight)
70 resources · 885.1 KiB · 69 third-party Within 1MB page-weight target
JavaScript 89% · 784.7 KiB
Font 7% · 64.4 KiB
Other 2% · 19.3 KiB
Image 1% · 9.0 KiB
Document 1% · 5.8 KiB
CSS 0% · 1.9 KiB

~316.0 KiB of savings available

Remove unused JavaScript: 316.0 KiB
B
JavaScript Blocking
2 JS blocking issue(s) detected
REVIEW
2 JS blocking issue(s) detected
Warning::
5 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
Warning::
Total JS execution time is 5.4 s -- over the 3.5s budget
Total JavaScript execution (parse + compile + run) across all scripts exceeds 3.5 seconds. On low-end devices that becomes 7-15+ seconds and shows up directly in TBT and INP. Reduce by: tree-shaking unused dependencies, code-splitting (dynamic `import()`), removing or deferring third-party tracking, and replacing heavy frameworks where they're not needed.
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A
Page Weight Budget
885 KB transferred, 70 requests
PASS
885 KB transferred, 70 requests
Info::
Page weighs 3.0 MB (885 KB transferred)
Warning::
JavaScript is 785 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 785 KB
Info::
70 HTTP requests
Info::
Estimated 0.18 g CO2 per page load
885 KB / 2.4 MB budget
885 KB transferred
70 requests
0.18 g CO2 per page load
JavaScript 784.7 KiB 89%
Fonts 64.4 KiB 7%
Other 10.1 KiB 1%
Other 9.1 KiB 1%
Images 9.0 KiB 1%
HTML 5.8 KiB 1%
CSS 1.9 KiB 0%
Other 101 B 0%
0 2.4 MB 4.9 MB
Under 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

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
3 fonts (64 KB)
PASS
3 fonts (64 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

64 KB total

Render-blocking

0

of 3

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s FCP 1.8 s LCP 1.9 shttps://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2e4ad7a6cc30f9153dc15124... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2 — 20.7 KiB — 27 ms — font-display: swaphttps://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff29b64d8057a58697c89b7d53... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff2 — 21.9 KiB — 31 ms — font-display: swaphttps://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff25562484cf98053a028aea62... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff2 — 21.7 KiB — 27 ms — font-display: swap
e4ad7a6cc30f9153dc15124... woff2 swap
Size 21 KB
Load time 27 ms
Start 8.5 s
Risk FOUT — text flashes from fallback to web font
9b64d8057a58697c89b7d53... woff2 swap
Size 22 KB
Load time 31 ms
Start 8.5 s
Risk FOUT — text flashes from fallback to web font
5562484cf98053a028aea62... woff2 swap
Size 22 KB
Load time 27 ms
Start 8.5 s
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)
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
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Server Response Intelligence
1 server-response signal(s) detected
PASS
1 server-response signal(s) detected
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
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+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
Network Waterfall
70 requests over 20329ms
INFO
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 FCP 1.8 s LCP 1.9 shttps://bestbuy.com// https://bestbuy.com/ — 301 — 101 B — 125 ms — h2https://www.bestbuy.com/www.bestbuy.com/ https://www.bestbuy.com/ — 200 — 4.3 KiB — 8.3 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/css/app.csswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/css/app.css — 200 — 1.9 KiB — 57 ms — h2https://www.bestbuy.com/~assets/bby/_com/header-footer/images/bby_logo-a7e90594729ed2e119331378def6c97e.pngwww.bestbuy.com/~assets/bby/_com/he... https://www.bestbuy.com/~assets/bby/_com/header-footer/images/bby_logo-a7e90594729ed2e119331378def6c97e.png — 200 — 6.7 KiB — 8.0 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/canada.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/canada.svg — 200 — 1.0 KiB — 9.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/usa.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/usa.svg — 200 — 688 B — 8.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/icons/arrow.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/icons/arrow.svg — 200 — 679 B — 8.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/zepto.min.jswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/zepto.min.js — 200 — 9.7 KiB — 72 ms — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/app.min.jswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/app.min.js — 200 — 1.0 KiB — 73 ms — h2https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.jswww.bestbuy.com/~assets/bby/_com/ca... https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.js — 200 — 158.3 KiB — 100 ms — h2https://www.bestbuy.com/~assets/bby/_com/legacy-66138ea0147dd17ecdc9dc0ac1b86344.min.jswww.bestbuy.com/~assets/bby/_com/le... https://www.bestbuy.com/~assets/bby/_com/legacy-66138ea0147dd17ecdc9dc0ac1b86344.min.js — 200 — 6.7 KiB — 84 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 200 — 169.5 KiB — 101 ms — h2https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.jsassets.bbystatic.com/analytics-dotc... https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.js — 200 — 85.9 KiB — 89 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435www.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435 — 200 — 147.0 KiB — 269 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2 — 200 — 20.7 KiB — 27 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff2 — 200 — 21.9 KiB — 31 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff2 — 200 — 21.7 KiB — 27 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 201 — 1.0 KiB — 339 ms — h2https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/sandbox-index-21.42.20.html?parentOrigin=https%3A%2F%2Fwww.bestbuy.com&env=prodwww.bestbuy.com/~assets/bby/_com/an... https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/sandbox-index-21.42.20.html?parentOrigin=https%3A%2F%2Fwww.bestbuy.com&env=prod — 200 — 1.5 KiB — 10.0 s — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 470 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 607 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 152 B — 453 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 457 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 454 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 546 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 457 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 597 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 588 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 579 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 553 ms — h2
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 FCP 1.8 s LCP 1.9 shttps://bestbuy.com// https://bestbuy.com/ — 301 — 101 B — 125 ms — h2https://www.bestbuy.com/www.bestbuy.com/ https://www.bestbuy.com/ — 200 — 4.3 KiB — 8.3 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/css/app.csswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/css/app.css — 200 — 1.9 KiB — 57 ms — h2https://www.bestbuy.com/~assets/bby/_com/header-footer/images/bby_logo-a7e90594729ed2e119331378def6c97e.pngwww.bestbuy.com/~assets/bby/_com/he... https://www.bestbuy.com/~assets/bby/_com/header-footer/images/bby_logo-a7e90594729ed2e119331378def6c97e.png — 200 — 6.7 KiB — 8.0 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/canada.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/canada.svg — 200 — 1.0 KiB — 9.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/usa.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/maps/usa.svg — 200 — 688 B — 8.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/icons/arrow.svgwww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/images/icons/arrow.svg — 200 — 679 B — 8.1 s — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/zepto.min.jswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/zepto.min.js — 200 — 9.7 KiB — 72 ms — h2https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/app.min.jswww.bestbuy.com/~assets/bby/_intl/l... https://www.bestbuy.com/~assets/bby/_intl/landing_page/js/app.min.js — 200 — 1.0 KiB — 73 ms — h2https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.jswww.bestbuy.com/~assets/bby/_com/ca... https://www.bestbuy.com/~assets/bby/_com/cacheable-gvp-66138ea0147dd17ecdc9dc0ac1b86344.min.js — 200 — 158.3 KiB — 100 ms — h2https://www.bestbuy.com/~assets/bby/_com/legacy-66138ea0147dd17ecdc9dc0ac1b86344.min.jswww.bestbuy.com/~assets/bby/_com/le... https://www.bestbuy.com/~assets/bby/_com/legacy-66138ea0147dd17ecdc9dc0ac1b86344.min.js — 200 — 6.7 KiB — 84 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 200 — 169.5 KiB — 101 ms — h2https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.jsassets.bbystatic.com/analytics-dotc... https://assets.bbystatic.com/analytics-dotcom/analyticsInit-f7791796aa580255fd28610903e3089e.js — 200 — 85.9 KiB — 89 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435www.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435 — 200 — 147.0 KiB — 269 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/e4ad7a6cc30f9153dc15124aa8ec616c.woff2 — 200 — 20.7 KiB — 27 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/9b64d8057a58697c89b7d537d4f5f809.woff2 — 200 — 21.9 KiB — 31 ms — h2https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff2www.bestbuy.com/~assets/bby/_com/sc... https://www.bestbuy.com/~assets/bby/_com/sc-pattern-library/dist/5562484cf98053a028aea627e45d4b7c.woff2 — 200 — 21.7 KiB — 27 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 201 — 1.0 KiB — 339 ms — h2https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/sandbox-index-21.42.20.html?parentOrigin=https%3A%2F%2Fwww.bestbuy.com&env=prodwww.bestbuy.com/~assets/bby/_com/an... https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/sandbox-index-21.42.20.html?parentOrigin=https%3A%2F%2Fwww.bestbuy.com&env=prod — 200 — 1.5 KiB — 10.0 s — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 470 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 607 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 152 B — 453 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 457 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 454 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 546 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 457 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 597 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 588 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 579 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 553 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 592 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 594 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 540 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 541 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 547 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 577 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 573 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 594 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 555 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 586 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 588 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 572 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 562 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 543 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 583 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 548 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 532 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 544 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 572 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 547 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 582 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 537 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 578 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 547 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 579 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 563 ms — h2blob:https://www.bestbuy.com/495e6c72-3fc7-44f6-a99d-f7cf2f9f5edfwww.bestbuy.com/495e6c72-3fc7-44f6-... blob:https://www.bestbuy.com/495e6c72-3fc7-44f6-a99d-f7cf2f9f5edf — -1 — 0 B — 0 ms — https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 201 — 1.1 KiB — 231 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 200 — 169.5 KiB — 87 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435www.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/Lm1EprV3/Uj5gAQ/elVGU/GoCRXVO?v=cca16090-06e2-7664-90d5-f4f251975435 — 304 — 241 B — 82 ms — h2https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 201 — 1.1 KiB — 382 ms — h2https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/initChildPipeline-ffee00971cdf16cacc57f870e14db909.jswww.bestbuy.com/~assets/bby/_com/an... https://www.bestbuy.com/~assets/bby/_com/analytics-dotcom/initChildPipeline-ffee00971cdf16cacc57f870e14db909.js — 200 — 36.8 KiB — 138 ms — h2https://www.bestbuy.ca/bbyus-redirect-map/map.jsonwww.bestbuy.ca/bbyus-redirect-map/m... https://www.bestbuy.ca/bbyus-redirect-map/map.json — 200 — 9.1 KiB — 96 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 100 ms — h2https://fel-api.prod.browse.bestbuy.com/exceptionfel-api.prod.browse.bestbuy.com/exc... https://fel-api.prod.browse.bestbuy.com/exception — 200 — 151 B — 100 ms — h2https://www.bestbuy.com/~assets/bby/_com/header-footer/images/favicon-32.pngwww.bestbuy.com/~assets/bby/_com/he... https://www.bestbuy.com/~assets/bby/_com/header-footer/images/favicon-32.png — -1 — 0 B — 0 ms — blob:https://www.bestbuy.com/4b20d887-6c3a-4561-a7db-76be75d13b3fwww.bestbuy.com/4b20d887-6c3a-4561-... blob:https://www.bestbuy.com/4b20d887-6c3a-4561-a7db-76be75d13b3f — -1 — 0 B — 0 ms — blob:https://www.bestbuy.com/f949be41-418f-4422-b37f-4479fa91e3a9www.bestbuy.com/f949be41-418f-4422-... blob:https://www.bestbuy.com/f949be41-418f-4422-b37f-4479fa91e3a9 — -1 — 0 B — 0 ms — blob:https://www.bestbuy.com/e6a8e322-8bb9-4654-bf33-1bb786974536www.bestbuy.com/e6a8e322-8bb9-4654-... blob:https://www.bestbuy.com/e6a8e322-8bb9-4654-bf33-1bb786974536 — -1 — 0 B — 0 ms — https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEBwww.bestbuy.com/-cJDnfjvk/Et/H6CugM... https://www.bestbuy.com/-cJDnfjvk/Et/H6CugMg/QY1EprV3Ofkuz8/RUpYAQ/S1cpX/iw0HCEB — 201 — 1.1 KiB — 271 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
84% of JavaScript execution is third-party
First-party Third-party 4558ms · 287KB · $61/mo
www.bestbuy.com
Other
Costly
Execution 1949ms
Transfer 1 KB
Unused 21%
Monthly Cost $26/mo
www.bestbuy.com
Other
Costly
Execution 1838ms
Transfer 0 KB
Unused 21%
Monthly Cost $24/mo
assets.bbystatic.com
Other
Costly
Execution 393ms
Transfer 86 KB
Unused 55%
Monthly Cost $5/mo
www.bestbuy.com
Other
Optional
Execution 174ms
Transfer 158 KB
Unused 74%
Monthly Cost $2/mo
www.bestbuy.com
Other
Optional
Execution 124ms
Transfer 4 KB
Monthly Cost $2/mo
www.bestbuy.com
Other
Optional
Execution 79ms
Transfer 37 KB
Unused 56%
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • www.bestbuy.com adds 1949ms and costs ~$26/month
  • www.bestbuy.com adds 1838ms and costs ~$24/month
  • assets.bbystatic.com adds 393ms and costs ~$5/month

84% 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.bestbuy.com takes 1949ms 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.bestbuy.com takes 1838ms 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

assets.bbystatic.com takes 393ms 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

55% of assets.bbystatic.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 www.bestbuy.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

56% of www.bestbuy.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

How third-party costs are calculated

Image Optimization
12 images, 23 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

12

Total Size

23 KB

3 missing alt text 12 missing dimensions 9 missing lazy loading
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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