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.
2.38 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
4.51 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
75 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.81 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.
4.53 s
Page Load Progression
DThird-Party ImpactAction98% third-party, 0 ms blockingFIX
DPage Weight InventoryAction34 resources · 1.6 MB · 67 KB savings availableFIX
~67.1 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 34 resources | 1.6 MiB | ||||||
CPage Weight BudgetAction1.6 MB transferred, 34 requestsREVIEW
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
CImage OptimizationAction15 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
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.
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.
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.
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.
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.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
CJS Execution CostAction1533ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://actionnetwork.org/ | 560ms | 64ms | 4ms | 1st |
| Unattributable | 478ms | 11ms | 0ms | 3rd |
| https://actionnetwork.org/cdn-cgi/challenge-platform/scripts/jsd/main.js | 381ms | 332ms | 4ms | 1st |
| https://s40484.pcdn.co/wp-includes/js/jquery/jquery.min.js?ver=3.6.0 | 59ms | 45ms | 11ms | 3rd |
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/vendors/vendors.min.js?ver=v1_69 | 55ms | 32ms | 22ms | 3rd |
BJS Bundles8 scripts, 67 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/bundle-swiper.min.js?ver=v1_69 | 38 KB | 36 KB (96%) | ✓ | 3rd |
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/vendors/vendors.min.js?ver=v1_69 | 42 KB | 31 KB (76%) | ✓ | 3rd |
| https://s40484.pcdn.co/wp-includes/js/jquery/jquery.min.js?ver=3.6.0 | 30 KB | — | ✓ | 3rd |
| https://s40484.pcdn.co/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2 | 5 KB | — | ✓ | 3rd |
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/main.min.js?ver=v1_69 | 6 KB | — | ✓ | 3rd |
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/bundle-pricing-table.min.js?ver=v1_69 | 2 KB | — | ✓ | 3rd |
| https://s40484.pcdn.co/wp-content/themes/heliotrope/assets/js/vendors/share.intents.min.js?ver=v1_69 | 1 KB | — | ✓ | 3rd |
| https://actionnetwork.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js? | 12 KB | — | ✓ | 1st |
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
BHTTP Cachingmax-age=0, private, must-revalidateREVIEW
max-age=0, private, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
| private | — | Only browser cache, not CDN/proxy |
| must-revalidate | — | Must recheck with server after expiry |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading1 fonts (47 KB)PASS
Web fonts
1
47 KB total
Render-blocking
0
of 1
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 Waterfall34 requests over 1243msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 478ms | 0 KB | — | $6/mo | Costly |
s40484.pcdn.co s40484.pcdn.co | Other | 59ms | 30 KB | — | $1/mo | Optional |
s40484.pcdn.co s40484.pcdn.co | Other | 55ms | 42 KB | 76% | $1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 478ms and costs ~$6/month
Unattributable takes 478ms 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
76% of s40484.pcdn.co's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev