Performance
· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
BPage Weight Budget1.3 MB transferred, 40 requestsREVIEW
BImage Optimization8 images, 0 KB saveableREVIEW
CJS Execution CostAction1148ms total JS executionREVIEW
Main Thread Breakdown
| 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 |
CJS BundlesAction13 scripts, 85 KB unusedREVIEW
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.
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.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
CPage Weight InventoryAction40 resources · 1.3 MB · 85 KB savings availableREVIEW
~85.2 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 40 resources | 1.3 MiB | ||||||
BHTTP Cachingpublic, max-age=0, s-maxage=2592000REVIEW
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 CompressionAll text resources are compressedPASS
A+Font Loading3 fonts (79 KB)PASS
Web fonts
3
79 KB total
Render-blocking
0
of 3
Dominant font-display
swap
Most common across fonts
Font loading timeline
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 CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints2 hints, 0 missing preconnectsPASS
Current Resource Hints
2 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall40 requests over 1143msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| 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 |
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.
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.
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.
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.
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.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev