Performance

· 17 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

100

Best Practices

100

SEO

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

3.17 s

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

5.04 s

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

58 ms

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

0.003

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

3.17 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.

6.22 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

8 PASS 6 REVIEW 1 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 (1.3 MiB of 1.3 MiB)

Third-party blocking time is low (0 ms)

100%

First-party Third-party

Page Weight Budget

1.3 MB transferred, 40 requests

REVIEW

1.3 MB transferred, 40 requests

Page weighs 2.6 MB (1.3 MB transferred)

40 HTTP requests

Estimated 0.27 g CO2 per page load

1.3 MB transferred

40 requests

0.27 g CO2 per page load

Images 835.5 KiB 63%

JavaScript 268.0 KiB 20%

CSS 99.2 KiB 7%

Fonts 79.3 KiB 6%

HTML 49.1 KiB 4%

Other 1.3 KiB 0%

Other 1.1 KiB 0%

Other 548 B 0%

0 2.4 MB 4.9 MB

Under budget

Image Optimization

8 images, 0 KB saveable

REVIEW

8 images, 0 KB saveable

All images are well-optimized

8 images 836 KB

0 oversized -0 KB

8 legacy format

0 missing dimensions CLS risk

JS Execution Cost

Action

1148ms total JS execution

REVIEW

1148ms total JS execution

https://www.folkd.com/: 468ms CPU time

https://www.folkd.com/wp-includes/js/jquery/jquery...: 230ms CPU time

Unattributable: 225ms CPU time

https://www.googletagmanager.com/gtag/js?id=GT-TNS...: 224ms CPU time

Third-party scripts: 1148ms (100% of total)

Main Thread Breakdown

Script Evaluation 35% Other 23% Style & Layout 22% Parse HTML & CSS 8% Script Parsing & Compilation 8% Rendering 4%

Script	Total	Scripting	Parse/Compile	Party
https://www.folkd.com/	468ms	35ms	29ms	3rd
https://www.folkd.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	230ms	171ms	9ms	3rd
Unattributable	225ms	6ms	0ms	3rd
https://www.googletagmanager.com/gtag/js?id=GT-TNSGK54	224ms	184ms	39ms	3rd

JS Bundles

Action

13 scripts, 85 KB unused

REVIEW

13 scripts, 85 KB unused

https://www.googletagmanager.com/gtag/js?id=GT-TNS...: 62 KB unused (43%)

Consider code splitting or tree shaking to reduce unused code.

https://www.folkd.com/wp-content/plugins/kubio-pro...: 23 KB unused (82%)

Consider code splitting or tree shaking to reduce unused code.

https://www.folkd.com/wp-content/plugins/kubio-pro...: unminified — 9 KB could be saved

https://www.folkd.com/wp-content/plugins/ays-popup...: unminified — 3 KB could be saved

Total unused JavaScript: 85 KB

85 KB unused JavaScript

Downloaded but never executed on this page.

Script	Size	Unused	Minified	Party
https://www.googletagmanager.com/gtag/js?id=GT-TNSGK54	146 KB	62 KB (43%)	✓	3rd
https://www.folkd.com/wp-content/plugins/kubio-pro/static/fancybox/jquery.fancybox.min.js?ver=bb781e554637419a0f02	29 KB	23 KB (82%)	✗	3rd
https://www.folkd.com/wp-includes/js/dist/i18n.min.js?ver=c26c3dc7bed366793375	3 KB	—	✓	3rd
https://www.folkd.com/wp-content/plugins/ays-popup-box/public/js/ays-pb-public.js?ver=7.9.1	8 KB	—	✗	3rd
https://www.folkd.com/wp-content/plugins/cookie-notice/js/front.min.js?ver=2.5.16	3 KB	—	✓	3rd
https://www.folkd.com/wp-includes/js/dist/hooks.min.js?ver=dd5603f07f9220ed27f1	2 KB	—	✓	3rd
https://www.folkd.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	32 KB	—	✓	3rd
https://www.folkd.com/wp-content/plugins/ays-popup-box/public/js/functions.js?ver=7.9.1	1 KB	—	✓	3rd
https://www.folkd.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	5 KB	—	✓	3rd
https://www.folkd.com/wp-content/plugins/kubio-pro/build/scripts/index.js?ver=bb781e554637419a0f02	14 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

Page Weight Inventory

Action

40 resources · 1.3 MB · 85 KB savings available

REVIEW

40 resources · 1.3 MB · 85 KB savings available

Page weight 310 KB over 1MB target

Got: 1.3 MB Expected: ≤ 1 MB

~85 KB of savings available

39 third-party resources (100% of weight)

1 resources over 200KB

40 resources · 1.3 MiB · 39 third-party 310.2 KiB over 1MB target

Image 63% · 836.4 KiB

JavaScript 20% · 268.0 KiB

CSS 7% · 99.2 KiB

Font 6% · 79.3 KiB

Document 4% · 50.7 KiB

Other 0% · 548 B

~85.2 KiB of savings available

Remove unused JavaScript: 85.2 KiB

#	Resource	Type	Size	Cache	Unused	3rd party	Issues

40 resources			1.3 MiB

HTTP Caching

public, max-age=0, s-maxage=2592000

REVIEW

public, max-age=0, s-maxage=2592000

Cache-Control header is set

Got: public, max-age=0, s-maxage=2592000

CDN TTL: 4 weeks (s-maxage=2592000)

No ETag or Last-Modified header

Conditional requests (304 Not Modified) are not possible without validators.

Cache-Control

public, max-age=0, s-maxage=2592000

Directive	Value	Meaning
public	—	Any cache may store this response
max-age	0	Cache for 0 seconds
s-maxage	2592000	CDN caches for 4 weeks

A+

Text Compression

All text resources are compressed

PASS

All text resources are compressed

All text resources are properly compressed.

A+

Font Loading

3 fonts (79 KB)

PASS

3 fonts (79 KB)

3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

79 KB total

Render-blocking

of 3

Dominant font-display

swap

Most common across fonts

Font loading timeline

Transfer FOIT (block) FOUT (swap)

memvYaGs126MiZpBA-UvWbX... woff2 swap

Size 42 KB

Load time 86 ms

Start 672 ms

Risk FOUT — text flashes from fallback to web font

pe0pMIuPIYBCpEV5eFdKvtK... woff2 swap

Size 10 KB

Load time 50 ms

Start 672 ms

Risk FOUT — text flashes from fallback to web font

L0x-DF02iFML4hGCyMqlbS1... woff2 swap

Size 27 KB

Load time 76 ms

Start 672 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)

A+

Resource Caching

All resources properly cached

PASS

All resources properly cached

No caching issues found

All static resources have appropriate caching headers.

A+

Critical Rendering Path

No render-blocking resources

PASS

No render-blocking resources

No render-blocking resources detected

A+

Resource Hints

2 hints, 0 missing preconnects

PASS

2 hints, 0 missing preconnects

Page uses 2 resource hint(s)

Current Resource Hints

preconnect

—

preload

—

dns-prefetch

prefetch

—

2 resource hints configured

A+

Render-Blocking Resources

No render-blocking resources detected

PASS

No render-blocking resources detected

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

40 requests over 1143ms

INFO

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 1148ms · 227KB · $7/mo

Script	Category	Execution	Transfer	Unused	Monthly Cost	Verdict
www.folkd.com www.folkd.com	Other	468ms	49 KB	—	$3/mo	Costly
www.folkd.com www.folkd.com	Other	230ms	32 KB	—	$1/mo	Costly
Unattributable Unattributable	Other	225ms	0 KB	—	$1/mo	Costly
Google Tag Manager www.googletagmanager.com	Tag Manager	224ms	146 KB	43%	$1/mo	Costly

www.folkd.com

Other

Costly

Execution 468ms

Transfer 49 KB

Monthly Cost $3/mo

www.folkd.com

Other

Costly

Execution 230ms

Transfer 32 KB

Monthly Cost $1/mo

Unattributable

Other

Costly

Execution 225ms

Transfer 0 KB

Monthly Cost $1/mo

Google Tag Manager

Tag Manager

Costly

Execution 224ms

Transfer 146 KB

Unused 43%

Monthly Cost $1/mo

These scripts may cost more than they're worth

www.folkd.com adds 468ms and costs ~$3/month
www.folkd.com adds 230ms and costs ~$1/month
Unattributable adds 225ms and costs ~$1/month
Google Tag Manager adds 224ms 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.folkd.com takes 468ms 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.folkd.com takes 230ms 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 225ms 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 224ms 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

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.