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https://apex-legacy-hq.base44.app

Performance

· 21 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
87
GRADE
B
FIX
2
REVIEW
7
PASS
10
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
93
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
92
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
91
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

596 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.67 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.

0.003

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

771 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

1.67 s

Page Load Progression

402 ms
805 ms
1.2 s
1.6 s
2.0 s
2.4 s
2.8 s
3.2 s
Checks
21
10 PASS 7 REVIEW 2 FIX
D
Third-Party Impact
Action
71% third-party, 0 ms blocking
FIX
71% third-party, 0 ms blocking
Warning::
Third-party code accounts for 71% of page weight (901.8 KiB of 1.2 MiB)
Info::
Third-party blocking time is low (0 ms)
29%
71%
First-party Third-party
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Page Weight Budget
1.2 MB transferred, 23 requests
REVIEW
1.2 MB transferred, 23 requests
Info::
Page weighs 2.4 MB (1.2 MB transferred)
Info::
23 HTTP requests
Info::
Estimated 0.26 g CO2 per page load
1.2 MB / 2.4 MB budget
1.2 MB transferred
23 requests
0.26 g CO2 per page load
Images 670.4 KiB 53%
JavaScript 353.4 KiB 28%
Other 159.8 KiB 13%
Fonts 70.5 KiB 6%
CSS 14.5 KiB 1%
Other 2.4 KiB 0%
HTML 1.1 KiB 0%
Other 591 B 0%
Other 308 B 0%
0 2.4 MB 4.9 MB
Under budget
C
JS Execution Cost
Action
1285ms total JS execution
REVIEW
1285ms total JS execution
Warning::
https://apex-legacy-hq.base44.app/assets/index-Czh...: 882ms CPU time
Info::
https://apex-legacy-hq.base44.app/: 242ms CPU time
Info::
Unattributable: 161ms CPU time

Main Thread Breakdown

Other 50% Script Evaluation 28% Style & Layout 17% Rendering 3%
ScriptTotalScriptingParse/CompileParty
https://apex-legacy-hq.base44.app/assets/index-CzhxEIr0.js882ms363ms1ms1st
https://apex-legacy-hq.base44.app/242ms1ms0ms1st
Unattributable161ms3ms0ms1st
B
JS Bundles
2 scripts, 113 KB unused
REVIEW
2 scripts, 113 KB unused
Warning::
https://apex-legacy-hq.base44.app/assets/index-Czh...: 113 KB unused (57%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 113 KB
113 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://apex-legacy-hq.base44.app/assets/index-CzhxEIr0.js199 KB113 KB (57%)✓1st
https://apex-legacy-hq.base44.app/static/js/badge.js155 KB—✓1st

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
C
Page Weight Inventory
Action
23 resources · 1.2 MB · 113 KB savings available
REVIEW
23 resources · 1.2 MB · 113 KB savings available
Warning::
Page weight 1.2 MB exceeds 1 MB target by 249 KB
Got: 1.2 MB Expected: ≤ 1 MB
Info::
~113 KB of savings available
Warning::
11 third-party resources (71% of weight)
Info::
1 resources over 200KB
23 resources · 1.2 MiB · 11 third-party 248.9 KiB over 1MB target
Image 65% · 829.9 KiB
JavaScript 28% · 353.4 KiB
Font 6% · 70.5 KiB
CSS 1% · 14.5 KiB
Other 0% · 3.6 KiB
Document 0% · 1.1 KiB

~113.4 KiB of savings available

Remove unused JavaScript: 113.4 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A
Image Optimization
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Info::
All images are well-optimized
3 images 670 KB
0 oversized -0 KB
2 legacy format
0 missing dimensions CLS risk
A+
Font Loading
4 fonts (70 KB)
PASS
4 fonts (70 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

70 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s FCP 596 ms LCP 1.7 shttps://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2pxiByp8kv8JHgFVrLEj6Z1x... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2 — 7.8 KiB — 21 ms — font-display: swaphttps://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2UcC73FwrK3iLTeHuS_nVMrM... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 47.3 KiB — 21 ms — font-display: swaphttps://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2pxiByp8kv8JHgFVrLGT9Z1x... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2 — 7.6 KiB — 20 ms — font-display: swaphttps://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2pxiEyp8kv8JHgFVrJJfecnF... https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2 — 7.7 KiB — 8 ms — font-display: swap
pxiByp8kv8JHgFVrLEj6Z1x... woff2 swap
Size 8 KB
Load time 21 ms
Start 610 ms
Risk FOUT — text flashes from fallback to web font
UcC73FwrK3iLTeHuS_nVMrM... woff2 swap
Size 47 KB
Load time 21 ms
Start 611 ms
Risk FOUT — text flashes from fallback to web font
pxiByp8kv8JHgFVrLGT9Z1x... woff2 swap
Size 8 KB
Load time 20 ms
Start 611 ms
Risk FOUT — text flashes from fallback to web font
pxiEyp8kv8JHgFVrJJfecnF... woff2 swap
Size 8 KB
Load time 8 ms
Start 885 ms
Risk FOUT — text flashes from fallback to web font
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 Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+
Compression Algorithm
Main response uses brotli
PASS
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
Network Waterfall
23 requests over 893ms
INFO
0 ms 500 ms 1.0 s 1.5 s FCP 596 ms LCP 1.7 shttps://apex-legacy-hq.base44.app// https://apex-legacy-hq.base44.app/ — 200 — 1.1 KiB — 139 ms — h2https://apex-legacy-hq.base44.app/assets/index-CzhxEIr0.js/assets/index-CzhxEIr0.js https://apex-legacy-hq.base44.app/assets/index-CzhxEIr0.js — 200 — 198.8 KiB — 43 ms — h2https://apex-legacy-hq.base44.app/assets/index-6bl0Kpr2.css/assets/index-6bl0Kpr2.css https://apex-legacy-hq.base44.app/assets/index-6bl0Kpr2.css — 200 — 13.1 KiB — 27 ms — h2https://apex-legacy-hq.base44.app/static/js/badge.js/static/js/badge.js https://apex-legacy-hq.base44.app/static/js/badge.js — 200 — 154.6 KiB — 36 ms — h3https://apex-legacy-hq.base44.app/manifest.json/manifest.json https://apex-legacy-hq.base44.app/manifest.json — 302 — 298 B — 159 ms — h3https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Poppins:wght@300;400;500;600;700&display=swapfonts.googleapis.com/css2?family=In... https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Poppins:wght@300;400;500;600;700&display=swap — 200 — 1.4 KiB — 55 ms — h2data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAARAAAABECAMAAAB+vJpyAAAACXBIWXMAACxLAAAsSwGlPZapAAAAA…data:image/png;base64,iVBORw0KGgoAA... data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAARAAAABECAMAAAB+vJpyAAAACXBIWXMAACxLAAAsSwGlPZapAAAAA… — 200 — 0 B — 0 ms — datahttps://media.base44.com/images/public/builder-assets/symbol-orange.pngmedia.base44.com/images/public/buil... https://media.base44.com/images/public/builder-assets/symbol-orange.png — 200 — 10.7 KiB — 31 ms — h2https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/User/me/api/apps/6a70ab5ab6f4d6148d7ddfc7/... https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/User/me — 401 — 365 B — 74 ms — h3https://apex-legacy-hq.base44.app/api/app-logs/6a70ab5ab6f4d6148d7ddfc7/log-user-in-app/home/api/app-logs/6a70ab5ab6f4d6148d7dd... https://apex-legacy-hq.base44.app/api/app-logs/6a70ab5ab6f4d6148d7ddfc7/log-user-in-app/home — 200 — 308 B — 72 ms — h3https://apex-legacy-hq.base44.app/api/apps/manifests/6a70ab5ab6f4d6148d7ddfc7/manifest.json/api/apps/manifests/6a70ab5ab6f4d61... https://apex-legacy-hq.base44.app/api/apps/manifests/6a70ab5ab6f4d6148d7ddfc7/manifest.json — 200 — 591 B — 51 ms — h3https://apex-legacy-hq.base44.app/api/apps/public/prod/public-settings/by-id/6a70ab5ab6f4d6148d7ddfc7/api/apps/public/prod/public-settin... https://apex-legacy-hq.base44.app/api/apps/public/prod/public-settings/by-id/6a70ab5ab6f4d6148d7ddfc7 — 200 — 297 B — 128 ms — h3https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/61ce0a17f_apex.pngmedia.base44.com/images/public/6a70... https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/61ce0a17f_apex.png — 200 — 143.5 KiB — 15 ms — h2https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/5c47841f0_logo.pngmedia.base44.com/images/public/6a70... https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/5c47841f0_logo.png — 200 — 16.0 KiB — 27 ms — h3https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/analytics/track/batch/api/apps/6a70ab5ab6f4d6148d7ddfc7/... https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/analytics/track/batch — 200 — 306 B — 57 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2 — 200 — 7.8 KiB — 21 ms — h3https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2fonts.gstatic.com/s/inter/v20/UcC73... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 200 — 47.3 KiB — 21 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2 — 200 — 7.6 KiB — 20 ms — h3https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/WebsiteSettings/api/apps/6a70ab5ab6f4d6148d7ddfc7/... https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/WebsiteSettings — 200 — 807 B — 145 ms — h3https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/Announcement?sort=-created_date&limit=3/api/apps/6a70ab5ab6f4d6148d7ddfc7/... https://apex-legacy-hq.base44.app/api/apps/6a70ab5ab6f4d6148d7ddfc7/entities/Announcement?sort=-created_date&limit=3 — 200 — 679 B — 173 ms — h3https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/efb52917a_remove_object_01-modified.pngmedia.base44.com/images/public/6a70... https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/efb52917a_remove_object_01-modified.png — 200 — 659.7 KiB — 42 ms — h3https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/efb52917a_remove_object_01-modified.pngmedia.base44.com/images/public/6a70... https://media.base44.com/images/public/6a70ab5ab6f4d6148d7ddfc7/efb52917a_remove_object_01-modified.png — 200 — 0 B — 35 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2 — 200 — 7.7 KiB — 8 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization
5 images, 0 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

5

Total Size

0 KB

Oversized

3

4 missing dimensions 1 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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