Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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

Mobile Desktop

Performance

Accessibility

Best Practices

SEO

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

953 ms

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

1.28 s

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

92 ms

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

0.075

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

1.38 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.

2.46 s

Page Load Progression

566 ms

1.1 s

1.7 s

2.3 s

2.8 s

3.4 s

4.0 s

4.5 s

Checks

8 PASS 2 REVIEW 3 FIX

Third-Party Impact

Action

100% third-party, 0 ms blocking

FIX

100% third-party, 0 ms blocking

Third-party code accounts for 100% of page weight (1.8 MiB of 1.8 MiB)

Third-party blocking time is low (0 ms)

100%

First-party Third-party

JS Execution Cost

Action

2906ms total JS execution

FIX

2906ms total JS execution

https://www.gstatic.com/marketing-cms/reviewed-scr...: 2319ms CPU time

https://www.googletagmanager.com/gtm.js?id=GTM-KZD...: 184ms CPU time

https://www.android.com/: 170ms CPU time

Unattributable: 140ms CPU time

https://www.googletagmanager.com/gtag/destination?...: 93ms CPU time

Third-party scripts: 2906ms (100% of total)

Main Thread Breakdown

Other 79% Script Evaluation 13% Style & Layout 4%

Script	Total	Scripting	Parse/Compile	Party
https://www.gstatic.com/marketing-cms/reviewed-scripts/prod/android-com-1.4.135/1148.d888f2a8a9801fdf4014.js	2319ms	69ms	0ms	3rd
https://www.googletagmanager.com/gtm.js?id=GTM-KZDPH9F	184ms	157ms	20ms	3rd
https://www.android.com/	170ms	1ms	0ms	3rd
Unattributable	140ms	5ms	0ms	3rd
https://www.googletagmanager.com/gtag/destination?id=G-B3NBHZEJE6&cx=c&gtm=4e64f0h1	93ms	81ms	12ms	3rd

Page Weight Inventory

Action

71 resources · 1.8 MB · 216 KB savings available

FIX

71 resources · 1.8 MB · 216 KB savings available

Page weight 855 KB over 1MB target

Got: 1.8 MB Expected: ≤ 1 MB

~216 KB of savings available

70 third-party resources (100% of weight)

1 resources over 200KB

71 resources · 1.8 MiB · 70 third-party 855.5 KiB over 1MB target

Image 35% · 651.4 KiB

JavaScript 33% · 615.1 KiB

Media 21% · 398.6 KiB

CSS 5% · 95.9 KiB

Font 4% · 75.7 KiB

Document 2% · 41.9 KiB

Other 0% · 872 B

~216.2 KiB of savings available

Remove unused JavaScript: 216.2 KiB

#	Resource	Type	Size	Cache	Unused	3rd party	Issues

71 resources			1.8 MiB

Page Weight Budget

Action

1.8 MB transferred, 71 requests

REVIEW

1.8 MB transferred, 71 requests

Page weighs 4.3 MB (1.8 MB transferred)

JavaScript is 615 KB — consider code splitting or lazy loading

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

Got: 615 KB

71 HTTP requests

Estimated 0.38 g CO2 per page load

1.8 MB transferred

71 requests

0.38 g CO2 per page load

Images 646.1 KiB 34%

JavaScript 615.1 KiB 33%

Other 398.6 KiB 21%

CSS 95.9 KiB 5%

Fonts 75.7 KiB 4%

HTML 41.7 KiB 2%

Other 5.5 KiB 0%

Other 872 B 0%

0 2.4 MB 4.9 MB

Approaching limit

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

JS Bundles

Action

30 scripts, 216 KB unused

REVIEW

30 scripts, 216 KB unused

https://www.googletagmanager.com/gtag/js?id=G-B3NB...: 103 KB unused (68%)