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.
3.32 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
4.02 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
913 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.
6.73 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.
21.39 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 sFPage Weight BudgetAction3.9 MB transferred, 189 requestsFIX
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
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
DThird-Party ImpactAction85% third-party, 0 ms blockingFIX
FJS Execution CostAction5422ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://supsystic.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js | 1128ms | 1020ms | 14ms | 1st |
| Unattributable | 975ms | 87ms | 0ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 780ms | 375ms | 398ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-SMW99XTK8Y&cx=c>m=4e64h1 | 612ms | 479ms | 71ms | 3rd |
| https://supsystic.com/ | 543ms | 4ms | 1ms | 1st |
| https://scripts.clarity.ms/0.8.59/clarity.js | 329ms | 274ms | 11ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10897047277 | 316ms | 262ms | 51ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-W75TJPSD | 226ms | 174ms | 49ms | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 179ms | 117ms | 61ms | 3rd |
| https://widgets.leadconnectorhq.com/chat-widget/p-DtHhXbDc.js | 170ms | 121ms | 0ms | 3rd |
Showing top 10 of 11 scripts
FJS BundlesAction53 scripts, 946 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 362 KB | 177 KB (49%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 0 KB | 177 KB (49%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 0 KB | 177 KB (49%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 362 KB | 177 KB (49%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-W75TJPSD | 141 KB | 68 KB (48%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-SMW99XTK8Y&cx=c>m=4e64h1 | 178 KB | 65 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10897047277 | 137 KB | 52 KB (38%) | ✓ | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 97 KB | 33 KB (34%) | ✓ | 3rd |
| https://widgets.leadconnectorhq.com/chat-widget/p-e542dac9.entry.js | 42 KB | 21 KB (50%) | ✓ | 3rd |
| https://supsystic.com/wp-content/themes/supsystic_2017/js/theme.js?ver=2.1.5 | 9 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
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
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
FPage Weight InventoryAction189 resources · 3.9 MB · 946 KB savings availableFIX
~945.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 189 resources | 3.9 MiB | ||||||
DHTTP CachingActionno-store (uncacheable)FIX
no-store, no-cache, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| no-store | — | Never cache this response |
| no-cache | — | Cache but always revalidate first |
| must-revalidate | — | Must recheck with server after expiry |
BImage Optimization80 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
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (91 KB)PASS
Web fonts
2
91 KB total
Render-blocking
0
of 2
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 Hints31 hints, 0 missing preconnectsPASS
Current Resource Hints
31 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 Waterfall189 requests over 4418msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 975ms | 0 KB | — | $6/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 780ms | 0 KB | 49% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 612ms | 178 KB | 36% | $4/mo | Costly |
Microsoft Clarity scripts.clarity.ms | Session Replay | 329ms | 26 KB | — | $2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 316ms | 137 KB | 38% | $2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 226ms | 141 KB | 48% | $1/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 179ms | 97 KB | 34% | $1/mo | Optional |
widgets.leadconnectorhq.com widgets.leadconnectorhq.com | Other | 170ms | 15 KB | — | $1/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 164ms | 45 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 975ms and costs ~$6/month
- www.gstatic.com adds 780ms and costs ~$4/month
- Google Tag Manager adds 612ms and costs ~$4/month
- Microsoft Clarity adds 329ms and costs ~$2/month
- Google Tag Manager adds 316ms and costs ~$2/month
- Google Tag Manager adds 226ms and costs ~$1/month
69% of JavaScript execution time comes from third-party scripts.
Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.
Learn more ▾ ▴
Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.
Source: web.dev / HTTP Archive Web Almanac
Unattributable takes 975ms 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.gstatic.com takes 780ms 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 612ms 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
Microsoft Clarity takes 329ms 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 316ms 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 226ms 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