Skip to content
https://coca-cola.com

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
71
GRADE
C
FIX
6
REVIEW
2
PASS
7
INFO
2

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

Mobile Desktop
45
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
93
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
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.

4.53 s

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

8.43 s

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

624 ms

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

0.002

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

6.65 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.

15.48 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
17
7 PASS 2 REVIEW 6 FIX
F
Page Weight Budget
Action
2.7 MB transferred, 53 requests
FIX
2.7 MB transferred, 53 requests
Warning::
Page weighs 7.4 MB (2.7 MB transferred)
Warning::
JavaScript is 1.3 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.3 MB
Info::
53 HTTP requests
Info::
Estimated 0.56 g CO2 per page load
2.7 MB / 2.4 MB budget
2.7 MB transferred
53 requests
0.56 g CO2 per page load
JavaScript 1.3 MiB 50%
Images 1013.2 KiB 37%
Fonts 175.1 KiB 6%
CSS 126.6 KiB 5%
HTML 50.2 KiB 2%
Other 1.7 KiB 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

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 (2.7 MiB of 2.7 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
3765ms total JS execution
FIX
3765ms total JS execution
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 861ms CPU time
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-NBW...: 643ms CPU time
Warning::
Unattributable: 485ms CPU time
Warning::
https://www.coca-cola.com/es/es: 483ms CPU time
Warning::
https://www.coca-cola.com/onexp-theme/a0a44e9273fa...: 433ms CPU time
Warning::
Third-party scripts: 3765ms (100% of total)

Main Thread Breakdown

Script Evaluation 48% Style & Layout 21% Other 17% Script Parsing & Compilation 9%
ScriptTotalScriptingParse/CompileParty
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js861ms720ms113ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZW643ms520ms90ms3rd
Unattributable485ms36ms0ms3rd
https://www.coca-cola.com/es/es483ms12ms6ms3rd
https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.js433ms6ms9ms3rd
https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/splide.esm.js279ms91ms0ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MLD3XV4L&gtm=4e64h1207ms145ms61ms3rd
https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.js124ms99ms24ms3rd
https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.js121ms114ms6ms3rd
https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.css72ms0ms0ms3rd

Showing top 10 of 11 scripts

F
JS Bundles
Action
17 scripts, 844 KB unused
FIX
17 scripts, 844 KB unused
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-MLD...: 88 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.coca-cola.com/onexp-theme/a0a44e9273fa...: 73 KB unused (73%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 844 KB
844 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB177 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js0 KB177 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB177 KB (49%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MLD3XV4L&gtm=4e64h1161 KB88 KB (55%)✓3rd
https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.js100 KB73 KB (73%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZW207 KB70 KB (34%)✓3rd
https://cdn.global.gcds.coke.com/emea/sdk/latest.js?v673 KB52 KB (72%)✓3rd
https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.js53 KB30 KB (57%)✓3rd
https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js1 KB—✓3rd
https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.js13 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
Page Weight Inventory
Action
53 resources · 2.7 MB · 844 KB savings available
FIX
53 resources · 2.7 MB · 844 KB savings available
Warning::
Page weight 1.7 MB over 1MB target
Got: 2.7 MB Expected: ≤ 1 MB
Info::
~844 KB of savings available
Warning::
52 third-party resources (100% of weight)
Info::
4 resources over 200KB
53 resources · 2.7 MiB · 52 third-party 1.7 MiB over 1MB target
JavaScript 50% · 1.3 MiB
Image 37% · 1014.3 KiB
Font 6% · 175.1 KiB
CSS 5% · 126.6 KiB
Document 2% · 50.3 KiB
Other 0% · 445 B

~844.3 KiB of savings available

Remove unused JavaScript: 844.3 KiB
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.

B
Image Optimization
20 images, 0 KB saveable
REVIEW
20 images, 0 KB saveable
Warning::
is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.coca-cola.com/content/dam/onexp/global... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.coca-cola.com/content/dam/onexp/es/es/... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
20 images 594 KB
0 oversized -0 KB
2 legacy format
3 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

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
4 fonts (175 KB)
PASS
4 fonts (175 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

175 KB total

Render-blocking

0

of 4

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 4.5 s LCP 8.4 shttps://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/icomoon.wofficomoon.woff https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/icomoon.woff — 19.3 KiB — 50 ms — font-display: swaphttps://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-bold.woff2tccc-unitytext-bold.woff2 https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-bold.woff2 — 61.1 KiB — 60 ms — font-display: swaphttps://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-regular.woff2tccc-unitytext-regular.... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-regular.woff2 — 60.8 KiB — 50 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 33.9 KiB — 84 ms — font-display: swap
icomoon.woff woff swap
Size 19 KB
Load time 50 ms
Start 809 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
tccc-unitytext-bold.woff2 woff2 swap
Size 61 KB
Load time 60 ms
Start 809 ms
Risk FOUT — text flashes from fallback to web font
tccc-unitytext-regular.... woff2 swap
Size 61 KB
Load time 50 ms
Start 810 ms
Risk FOUT — text flashes from fallback to web font
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 34 KB
Load time 84 ms
Start 1.8 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)

Fixing the unchecked items could save ~6 KB and ~12 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
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
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
Network Waterfall
53 requests over 1998ms
INFO
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 4.5 s LCP 8.4 shttps://coca-cola.com// https://coca-cola.com/ — 301 — 108 B — 376 ms — h2http://www.coca-cola.com/www.coca-cola.com/ http://www.coca-cola.com/ — 307 — 0 B — 2 ms — http/1.1https://www.coca-cola.com/www.coca-cola.com/ https://www.coca-cola.com/ — 302 — 445 B — 98 ms — h2https://www.coca-cola.com/es/eswww.coca-cola.com/es/es https://www.coca-cola.com/es/es — 200 — 22.6 KiB — 131 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 97 ms — https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.jsrum.hlx.page/.rum/@adobe/helix-rum-... https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js — 200 — 1.1 KiB — 56 ms — h2https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.csswww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.css — 200 — 83.3 KiB — 50 ms — h3https://cdn.global.gcds.coke.com/emea/sdk/latest.js?v6cdn.global.gcds.coke.com/emea/sdk/l... https://cdn.global.gcds.coke.com/emea/sdk/latest.js?v6 — 200 — 72.8 KiB — 41 ms — h2https://www.google.com/recaptcha/api.js?render=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzmwww.google.com/recaptcha/api.js?ren... https://www.google.com/recaptcha/api.js?render=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzm — 200 — 1.0 KiB — 60 ms — h3https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-123d3f370316a0c69df82281c7643d34-lc.min.csswww.coca-cola.com/etc.clientlibs/on... https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-123d3f370316a0c69df82281c7643d34-lc.min.css — 200 — 1.2 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpg — 200 — 220.0 KiB — 87 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpg — 200 — 65.2 KiB — 90 ms — h3https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.jswww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.js — 200 — 100.3 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/burgerking-ticketmaster/burgerking_ticketmaster_mobile.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/burgerking-ticketmaster/burgerking_ticketmaster_mobile.jpg/width767.jpg — 200 — 163.3 KiB — 93 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/foodmarks/banner_1440x2560.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/foodmarks/banner_1440x2560.jpg/width767.jpg — 200 — 131.7 KiB — 86 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/2026-ccme/banner_mobile_cartel.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/2026-ccme/banner_mobile_cartel.jpg/width767.jpg — 200 — 78.6 KiB — 94 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js — 200 — 834 B — 48 ms — h3https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.jswww.coca-cola.com/etc.clientlibs/on... https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.js — 200 — 13.0 KiB — 50 ms — h3https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.jswww.coca-cola.com/etc.clientlibs/ce... https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.js — 200 — 52.9 KiB — 57 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.js — 200 — 1.3 KiB — 52 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.js — 200 — 11.4 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.png — 200 — 100.6 KiB — 92 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/this-is-happening/reborn/rebornheader.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/this-is-happening/reborn/rebornheader.jpg/width767.jpg — 200 — 80.8 KiB — 140 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.png — 200 — 33.6 KiB — 135 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/sustainability/sustainable-business-climate-426x410.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/sustainability/sustainable-business-climate-426x410.jpg/width767.jpg — 200 — 23.4 KiB — 102 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/home/homepage/width3840_1.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/home/homepage/width3840_1.jpg/width767.jpg — 200 — 55.9 KiB — 91 ms — h3https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZWwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZW — 200 — 207.1 KiB — 158 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 362.4 KiB — 200 ms — h2https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_black_600x96.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_black_600x96.png — 200 — 7.9 KiB — 91 ms — h3https://www.coca-cola.com/content/dam/onexp/global/icons/Coca-Cola.svgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/global/icons/Coca-Cola.svg — 200 — 4.8 KiB — 90 ms — h3
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 4.5 s LCP 8.4 shttps://coca-cola.com// https://coca-cola.com/ — 301 — 108 B — 376 ms — h2http://www.coca-cola.com/www.coca-cola.com/ http://www.coca-cola.com/ — 307 — 0 B — 2 ms — http/1.1https://www.coca-cola.com/www.coca-cola.com/ https://www.coca-cola.com/ — 302 — 445 B — 98 ms — h2https://www.coca-cola.com/es/eswww.coca-cola.com/es/es https://www.coca-cola.com/es/es — 200 — 22.6 KiB — 131 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 97 ms — https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.jsrum.hlx.page/.rum/@adobe/helix-rum-... https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js — 200 — 1.1 KiB — 56 ms — h2https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.csswww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.css — 200 — 83.3 KiB — 50 ms — h3https://cdn.global.gcds.coke.com/emea/sdk/latest.js?v6cdn.global.gcds.coke.com/emea/sdk/l... https://cdn.global.gcds.coke.com/emea/sdk/latest.js?v6 — 200 — 72.8 KiB — 41 ms — h2https://www.google.com/recaptcha/api.js?render=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzmwww.google.com/recaptcha/api.js?ren... https://www.google.com/recaptcha/api.js?render=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzm — 200 — 1.0 KiB — 60 ms — h3https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-123d3f370316a0c69df82281c7643d34-lc.min.csswww.coca-cola.com/etc.clientlibs/on... https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-123d3f370316a0c69df82281c7643d34-lc.min.css — 200 — 1.2 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpg — 200 — 220.0 KiB — 87 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpg — 200 — 65.2 KiB — 90 ms — h3https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.jswww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/theme.js — 200 — 100.3 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/burgerking-ticketmaster/burgerking_ticketmaster_mobile.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/burgerking-ticketmaster/burgerking_ticketmaster_mobile.jpg/width767.jpg — 200 — 163.3 KiB — 93 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/foodmarks/banner_1440x2560.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/foodmarks/banner_1440x2560.jpg/width767.jpg — 200 — 131.7 KiB — 86 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/2026-ccme/banner_mobile_cartel.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/2026-ccme/banner_mobile_cartel.jpg/width767.jpg — 200 — 78.6 KiB — 94 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js — 200 — 834 B — 48 ms — h3https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.jswww.coca-cola.com/etc.clientlibs/on... https://www.coca-cola.com/etc.clientlibs/onexp/clientlibs/clientlib-base.lc-7a24a291d40ac2c0290fc699b9f9a90e-lc.min.js — 200 — 13.0 KiB — 50 ms — h3https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.jswww.coca-cola.com/etc.clientlibs/ce... https://www.coca-cola.com/etc.clientlibs/cep/clientlibs/clientlib-cwr.lc-085b194b52d77cc30f6cc60ab771e406-lc.min.js — 200 — 52.9 KiB — 57 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.js — 200 — 1.3 KiB — 52 ms — h3https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.jswww.coca-cola.com/etc.clientlibs/co... https://www.coca-cola.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.js — 200 — 11.4 KiB — 56 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.png — 200 — 100.6 KiB — 92 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/this-is-happening/reborn/rebornheader.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/this-is-happening/reborn/rebornheader.jpg/width767.jpg — 200 — 80.8 KiB — 140 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.png — 200 — 33.6 KiB — 135 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/sustainability/sustainable-business-climate-426x410.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/sustainability/sustainable-business-climate-426x410.jpg/width767.jpg — 200 — 23.4 KiB — 102 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/home/homepage/width3840_1.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/home/homepage/width3840_1.jpg/width767.jpg — 200 — 55.9 KiB — 91 ms — h3https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZWwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-NBWPCZW — 200 — 207.1 KiB — 158 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 362.4 KiB — 200 ms — h2https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_black_600x96.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_black_600x96.png — 200 — 7.9 KiB — 91 ms — h3https://www.coca-cola.com/content/dam/onexp/global/icons/Coca-Cola.svgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/global/icons/Coca-Cola.svg — 200 — 4.8 KiB — 90 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/fanta/fanta_logo_new_2023_249x180.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/fanta/fanta_logo_new_2023_249x180.png/width767.png — 200 — 5.6 KiB — 89 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/brand/sprite/es_sprite1_logo_colored_207x180_v1.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/brand/sprite/es_sprite1_logo_colored_207x180_v1.png/width767.png — 200 — 4.4 KiB — 90 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/aquarius/new-web-oct-2023/logos/aquarius_wordmark_blue_master_global%20(original).jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/aquarius/new-web-oct-2023/logos/aquarius_wordmark_blue_master_global%20(original).jpg/width767.jpg — 200 — 9.8 KiB — 138 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/powerade/update-feb-2024/primary_logo.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/powerade/update-feb-2024/primary_logo.png/width767.png — 200 — 12.7 KiB — 85 ms — h3https://www.coca-cola.com/content/dam/onexp/pt/pt/brands/royal-bliss/be_royal_bliss_be_logo_286x180.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/pt/pt/brands/royal-bliss/be_royal_bliss_be_logo_286x180.png/width767.png — 200 — 4.6 KiB — 143 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_white_600x96.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/logo-footer/espana-coca-cola-logo_white_600x96.png — 200 — 7.8 KiB — 99 ms — h3https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/icomoon.woffwww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/icomoon.woff — 200 — 19.3 KiB — 50 ms — h3https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-bold.woff2www.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-bold.woff2 — 200 — 61.1 KiB — 60 ms — h3https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-regular.woff2www.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/tccc-unitytext-regular.woff2 — 200 — 60.8 KiB — 50 ms — h3https://www.googletagmanager.com/gtm.js?id=GTM-MLD3XV4L&gtm=4e64h1www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MLD3XV4L&gtm=4e64h1 — 200 — 160.8 KiB — 40 ms — h2https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/splide.esm.jswww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/splide.esm.js — 200 — 17.0 KiB — 49 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/Estudio-Impacto-25/cocacola-marca-cabecera_mobile.png/width767.png — 200 — 0 B — 1 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.pngwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/prueba-landing-sac/coca-cola-destacado-haz-extraordinario-lo-cotidiano_mobile.png/width767.png — 200 — 0 B — 3 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/2026-fanta-wanta/fanta_gaming_1440x2560px_v2.jpg/width767.jpg — 200 — 0 B — 5 ms — h3https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpgwww.coca-cola.com/content/dam/onexp... https://www.coca-cola.com/content/dam/onexp/es/es/el-diablo-viste-de-prada/mobile_dwp2.jpg/width767.jpg — 200 — 0 B — 4 ms — h3https://www.google.com/recaptcha/api2/anchor?ar=1&k=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzm&co=aHR0cHM6Ly93d3cuY29jYS1jb2xhLmNvbTo0NDM.&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=invisible&anchor-ms=20000&execute-ms=30000&cb=lahmnkf2lcirwww.google.com/recaptcha/api2/ancho... https://www.google.com/recaptcha/api2/anchor?ar=1&k=6Lfe5b8kAAAAAItc37dlx65sVLiwPNekg84cNLzm&co=aHR0cHM6Ly93d3cuY29jYS1jb2xhLmNvbTo0NDM.&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=invisible&anchor-ms=20000&execute-ms=30000&cb=lahmnkf2lcir — 200 — 27.5 KiB — 87 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.csswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.css — 200 — 42.1 KiB — 99 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 361.9 KiB — 164 ms — h2https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4www.google.com/recaptcha/api2/webwo... https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4 — 200 — 23 B — 181 ms — h3https://www.gstatic.com/recaptcha/api2/logo_48.pngwww.gstatic.com/recaptcha/api2/logo... https://www.gstatic.com/recaptcha/api2/logo_48.png — 200 — 2.3 KiB — 25 ms — h2https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v48/KFO7... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 33.9 KiB — 84 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 0 B — 14 ms — h2https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/resources/favicons/favicon-32x32.pngwww.coca-cola.com/onexp-theme/a0a44... https://www.coca-cola.com/onexp-theme/a0a44e9273faa9d6b40f7e0ced094dab7c06c127eb83ca95124fe72946943e03/resources/favicons/favicon-32x32.png — 200 — 1.1 KiB — 101 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
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 3765ms · 730KB · €41/mo
www.gstatic.com
Other
Costly
Execution 861ms
Transfer 0 KB
Unused 49%
Monthly Cost €9/mo
Google Tag Manager
Tag Manager
Costly
Execution 643ms
Transfer 207 KB
Unused 34%
Monthly Cost €7/mo
Unattributable
Other
Costly
Execution 485ms
Transfer 0 KB
Monthly Cost €5/mo
www.coca-cola.com
Other
Costly
Execution 483ms
Transfer 23 KB
Monthly Cost €5/mo
www.coca-cola.com
Other
Costly
Execution 433ms
Transfer 100 KB
Unused 73%
Monthly Cost €5/mo
www.coca-cola.com
Other
Costly
Execution 279ms
Transfer 17 KB
Monthly Cost €3/mo
Google Tag Manager
Tag Manager
Costly
Execution 207ms
Transfer 161 KB
Unused 55%
Monthly Cost €2/mo
www.coca-cola.com
Other
Optional
Execution 124ms
Transfer 53 KB
Unused 57%
Monthly Cost €1/mo
www.coca-cola.com
Other
Optional
Execution 121ms
Transfer 13 KB
Monthly Cost €1/mo
www.coca-cola.com
Other
Optional
Execution 72ms
Transfer 83 KB
Monthly Cost €1/mo
cdn.global.gcds.coke.com
Other
Optional
Execution 57ms
Transfer 73 KB
Unused 72%
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • www.gstatic.com adds 861ms and costs ~€9/month
  • Google Tag Manager adds 643ms and costs ~€7/month
  • Unattributable adds 485ms and costs ~€5/month
  • www.coca-cola.com adds 483ms and costs ~€5/month
  • www.coca-cola.com adds 433ms and costs ~€5/month
  • www.coca-cola.com adds 279ms and costs ~€3/month
  • Google Tag Manager adds 207ms and costs ~€2/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.gstatic.com takes 861ms 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

Google Tag Manager takes 643ms 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 485ms 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.coca-cola.com takes 483ms 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.coca-cola.com takes 433ms 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

73% of www.coca-cola.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

www.coca-cola.com takes 279ms 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

Google Tag Manager takes 207ms 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 Google Tag Manager'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

57% of www.coca-cola.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

72% of cdn.global.gcds.coke.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

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

Send Feedback