Performance
· 27 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.
2.75 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
3.76 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.073
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
3.59 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.
3.76 s
Page Load Progression
CPage Weight BudgetAction1.7 MB transferred, 44 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
BImage Optimization5 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
CJS Execution CostAction1273ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.compliancewire.com/CW3/Standard/Authentication/LogIn | 786ms | 8ms | 2ms | 1st |
| Unattributable | 276ms | 5ms | 0ms | 3rd |
| https://www.compliancewire.com/CW3/Assets/js/jquery-1.10.2.js;wa61b045176d16f9a0 | 211ms | 154ms | 28ms | 1st |
BJS Bundles20 scripts, 84 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.compliancewire.com/JS/jquery.pack.js;wa8f8dea5ae84ab65e | 42 KB | 32 KB (78%) | ✓ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/jquery-1.10.2.js;wa61b045176d16f9a0 | 42 KB | 28 KB (67%) | ✓ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/tablesorter/jquery.tablesorter.js;waa29f08e6a7fa22d5 | 29 KB | 24 KB (84%) | ✗ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/base64.js;wab8e76c94bf033453 | 2 KB | — | ✓ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/modernizr.custom.js;wa8de16d83c8f1f377 | 5 KB | — | ✓ | 1st |
| https://www.compliancewire.com/CW3/assets/js/shock_flash_detect.js;wa180abfadf61e4b57 | 4 KB | — | ✓ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/bootstrap.js;wa5407efa1fea932eb | 28 KB | — | ✗ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/bootstrap-datepicker.js;wa25de5b5ea7ce5d3f | 18 KB | — | ✗ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/bootstrapValidator.js;wa9c6c6ddecacf1265 | 12 KB | — | ✗ | 1st |
| https://www.compliancewire.com/CW3/Assets/js/respond.js;wa09330511b4ebd21c | 4 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
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BMain HTML Cache-ControlCache-Control present but without max-ageREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction44 resources · 1.7 MB · 84 KB savings availableREVIEW
~84.1 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 44 resources | 1.7 MiB | ||||||
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP CachingprivateREVIEW
private
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
A+Third-Party ImpactNo third-party resourcesPASS
A+Text CompressionAll text resources are compressedPASS
A+Font LoadingNo web fonts (system fonts)PASS
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server Response Intelligence1 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
Network Waterfall44 requests over 4067msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 276ms | 0 KB | — | $4/mo | Costly |
These scripts may cost more than they're worth
- Unattributable adds 276ms and costs ~$4/month
Unattributable takes 276ms 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
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-04-11 — 2026-05-08)
LCP (p75)
1783 ms
86% good
INP (p75)
112 ms
82% good
CLS (p75)
0.040
92% good
FCP (p75)
1586 ms
TTFB (p75)
854 ms
Image Optimization2 images, 469 KB total, 365 KB wastedINFO
Image Optimization Audit
Total Images
2
Total Size
469 KB
Oversized
1
Wasted
365 KB