Performance
· 26 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.
5.01 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
12.81 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
64 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.
6.35 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.
12.93 s
Page Load Progression
DPage Weight BudgetAction2.3 MB transferred, 34 requestsFIX
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
DHTTP CachingActionno-store (uncacheable)FIX
private, no-store, max-age=0, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
| no-store | — | Never cache this response |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
CJS Execution CostAction1685ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 666ms | 89ms | 0ms | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/ | 384ms | 59ms | 14ms | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/framework-DoHeAR4W.js | 332ms | 209ms | 0ms | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/cdn-cgi/challenge-platform/scripts/jsd/main.js?ray=a596fff96dd4f52a | 304ms | 286ms | 4ms | 1st |
BJS Bundles21 scripts, 51 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/index-DMqNZiWX.js | 63 KB | 30 KB (48%) | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/framework-DoHeAR4W.js | 58 KB | 21 KB (36%) | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/circle-alert-I-3GHcTg.js | 1 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/x-BIpJ5uQP.js | 0 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/display-preferences-B31-8fuR.js | 9 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/i18n-D5O8s84x.js | 118 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/session-remembrance-D4SgDRf1.js | 32 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/createLucideIcon-CuAlGK0O.js | 1 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/invoice-save-shortcut-CxWF1ycQ.js | 1 KB | — | ✓ | 1st |
| https://masar-is9-accounting.ramlhlwlalamal.chatgpt.site/_next/static/chunks/operation-error-dialog-Cs4EVpd_.js | 1 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/3 (QUIC)HTTP/3 not advertisedREVIEW
BDocument CompressionDocument response uses gzip; brotli would be ~20% smallerREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CPage Weight InventoryAction34 resources · 2.3 MB · 51 KB savings availableREVIEW
~51.2 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 34 resources | 2.3 MiB | ||||||
A+Third-Party ImpactNo third-party resourcesPASS
A+Text CompressionAll text resources are compressedPASS
AImage Optimization2 images, 0 KB saveablePASS
A+Font Loading2 fonts (487 KB)PASS
Web fonts
2
487 KB total
Render-blocking
0
of 2
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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)
Fixing the unchecked items could save ~389 KB and ~778 ms
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+Main HTML Cache-ControlMain HTML uses no-store -- correct for sensitive/dynamic contentPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+JavaScript BlockingNo render-blocking JS or document.write usage detectedPASS
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Asset CompressionNo text asset hosts to measureINFO
Network Waterfall34 requests over 1380msINFO
Image Optimization2 images, 1454 KB total, 1444 KB wastedINFO
Image Optimization Audit
Total Images
2
Total Size
1454 KB
Oversized
1
Wasted
1444 KB