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Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
93
GRADE
A
FIX
1
REVIEW
6
PASS
16
INFO
3

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.
96
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
58
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.

2.33 s

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

2.63 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

33 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.

3.16 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.

3.73 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 s
Checks
26
16 PASS 6 REVIEW 1 FIX
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
JS Execution Cost
683ms total JS execution
REVIEW
683ms total JS execution
Warning::
https://eanhost.dpdns.org/login: 347ms CPU time
Info::
https://eanhost.dpdns.org/livewire-9ba463d8/livewi...: 171ms CPU time
Info::
Unattributable: 165ms CPU time

Main Thread Breakdown

Other 43% Script Evaluation 25% Style & Layout 16% Parse HTML & CSS 8% Script Parsing & Compilation 6%
ScriptTotalScriptingParse/CompileParty
https://eanhost.dpdns.org/login347ms8ms2ms1st
https://eanhost.dpdns.org/livewire-9ba463d8/livewire.min.js?id=8ea5922c171ms144ms22ms1st
Unattributable165ms5ms0ms1st
B
JS Bundles
11 scripts, 112 KB unused
REVIEW
11 scripts, 112 KB unused
Warning::
https://eanhost.dpdns.org/livewire-9ba463d8/livewi...: 67 KB unused (77%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://eanhost.dpdns.org/js/filament/support/supp...: 45 KB unused (85%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 112 KB
112 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://eanhost.dpdns.org/livewire-9ba463d8/livewire.min.js?id=8ea5922c88 KB67 KB (77%)✓1st
https://eanhost.dpdns.org/js/filament/support/support.js?v=5.10.1.054 KB45 KB (85%)✓1st
https://eanhost.dpdns.org/js/filament/actions/actions.js?v=5.10.1.01 KB—✓1st
https://eanhost.dpdns.org/build/assets/app-BjcOx26H.js1 KB—✓1st
https://eanhost.dpdns.org/build/assets/index-Dn7Qm8Tx.js5 KB—✓1st
https://eanhost.dpdns.org/js/filament/notifications/notifications.js?v=5.10.1.03 KB—✓1st
https://eanhost.dpdns.org/js/filament/schemas/schemas.js?v=5.10.1.02 KB—✓1st
https://eanhost.dpdns.org/js/filament/tables/tables.js?v=5.10.1.09 KB—✓1st
https://eanhost.dpdns.org/js/filament/filament/echo.js?v=5.10.1.025 KB—✓1st
https://eanhost.dpdns.org/js/filament/filament/app.js?v=5.10.1.05 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

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

C
Document Compression
Action
Document response served uncompressed
REVIEW
Document response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
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.
B
JavaScript Blocking
1 JS blocking issue(s) detected
REVIEW
1 JS blocking issue(s) detected
Warning::
8 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
A+
Page Weight Budget
453 KB transferred, 21 requests
PASS
453 KB transferred, 21 requests
Info::
Page weighs 2.2 MB (453 KB transferred)
Info::
21 HTTP requests
Info::
Estimated 0.09 g CO2 per page load
453 KB / 2.4 MB budget
453 KB transferred
21 requests
0.09 g CO2 per page load
JavaScript 193.6 KiB 43%
CSS 151.9 KiB 34%
Fonts 67.3 KiB 15%
Other 30.5 KiB 7%
HTML 7.9 KiB 2%
Images 1.6 KiB 0%
0 2.4 MB 4.9 MB
Under budget
A+
Third-Party Impact
No third-party resources
PASS
No third-party resources
Info::
No third-party resources detected
No third-party resources detected — all resources are first-party.
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
1 images, 0 KB saveable
PASS
1 images, 0 KB saveable
Warning::
https://eanhost.dpdns.org/eanhost.webp is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
1 images 2 KB
0 oversized -0 KB
0 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

A+
Font Loading
1 fonts (67 KB)
PASS
1 fonts (67 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

67 KB total

Render-blocking

0

of 1

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 2.0 s 2.5 s FCP 2.3 s LCP 2.6 shttps://eanhost.dpdns.org/fonts/filament/filament/inter/inter-latin-wght-normal-DIHYUR35.woff2inter-latin-wght-normal... https://eanhost.dpdns.org/fonts/filament/filament/inter/inter-latin-wght-normal-DIHYUR35.woff2 — 67.3 KiB — 526 ms — font-display: swap
inter-latin-wght-normal... woff2 swap
Size 67 KB
Load time 526 ms
Start 1.0 s
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
2 hints, 0 missing preconnects
PASS
2 hints, 0 missing preconnects
Info::
Page uses 2 resource hint(s)

Current Resource Hints

preconnect
—
preload
2
dns-prefetch
—
prefetch
—

2 resource hints configured

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+
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
1 server-response signal(s) detected
PASS
1 server-response signal(s) detected
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.
A+
Page Weight Inventory
21 resources · 453 KB · 112 KB savings available
PASS
21 resources · 453 KB · 112 KB savings available
Info::
Within 1MB page-weight target
Got: 453 KB
Info::
~112 KB of savings available
21 resources · 452.9 KiB · 0 third-party Within 1MB page-weight target
JavaScript 43% · 193.6 KiB
CSS 34% · 151.9 KiB
Font 15% · 67.3 KiB
Image 7% · 30.0 KiB
Document 2% · 10.1 KiB
Other 0% · 0 B

~111.9 KiB of savings available

Remove unused JavaScript: 111.9 KiB
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A
CSS Performance Depth
1 CSS depth issue(s) detected
PASS
1 CSS depth issue(s) detected
Warning::
4 render-blocking stylesheet(s) -- recommended: <=3
Each `<link rel="stylesheet">` without a non-blocking `media` attribute holds up the first paint. Browsers download all of them before painting any content. Consolidate into 1-2 critical-path stylesheets; defer non-critical CSS via `<link rel="stylesheet" media="print" onload="this.media='all'">` or via the loadCSS pattern; inline above-the-fold CSS in `<style>` to short-circuit the request entirely.
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Asset Compression
No text asset hosts to measure
INFO
No text asset hosts to measure
Info::
No third-party or subdomain host served enough text assets to measure
Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.
Network Waterfall
21 requests over 2666ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.3 s LCP 2.6 shttp://eanhost.dpdns.org// http://eanhost.dpdns.org/ — 307 — 0 B — 5 ms — http/1.1https://eanhost.dpdns.org// https://eanhost.dpdns.org/ — 302 — 2.2 KiB — 635 ms — h2https://eanhost.dpdns.org/login/login https://eanhost.dpdns.org/login — 200 — 7.9 KiB — 362 ms — h2https://eanhost.dpdns.org/build/assets/app-CXnzoMjS.css/build/assets/app-CXnzoMjS.css https://eanhost.dpdns.org/build/assets/app-CXnzoMjS.css — 200 — 71.4 KiB — 433 ms — h3https://eanhost.dpdns.org/css/charrafimed/global-search-modal/global-search-modal.css?v=5.0.2.0/css/charrafimed/global-search-moda... https://eanhost.dpdns.org/css/charrafimed/global-search-modal/global-search-modal.css?v=5.0.2.0 — 200 — 6.3 KiB — 336 ms — h3https://eanhost.dpdns.org/fonts/filament/filament/inter/index.css?v=5.10.1.0/fonts/filament/filament/inter/inde... https://eanhost.dpdns.org/fonts/filament/filament/inter/index.css?v=5.10.1.0 — 200 — 1.1 KiB — 362 ms — h3https://eanhost.dpdns.org/css/filament/filament/app.css?v=5.10.1.0/css/filament/filament/app.css?v=5.... https://eanhost.dpdns.org/css/filament/filament/app.css?v=5.10.1.0 — 200 — 73.1 KiB — 445 ms — h3https://eanhost.dpdns.org/fonts/filament/filament/inter/inter-latin-wght-normal-DIHYUR35.woff2/fonts/filament/filament/inter/inte... https://eanhost.dpdns.org/fonts/filament/filament/inter/inter-latin-wght-normal-DIHYUR35.woff2 — 200 — 67.3 KiB — 526 ms — h3https://eanhost.dpdns.org/eanhost.webp/eanhost.webp https://eanhost.dpdns.org/eanhost.webp — 200 — 1.6 KiB — 363 ms — h3https://eanhost.dpdns.org/js/filament/actions/actions.js?v=5.10.1.0/js/filament/actions/actions.js?v=5... https://eanhost.dpdns.org/js/filament/actions/actions.js?v=5.10.1.0 — 200 — 1.5 KiB — 357 ms — h3https://eanhost.dpdns.org/build/assets/app-BjcOx26H.js/build/assets/app-BjcOx26H.js https://eanhost.dpdns.org/build/assets/app-BjcOx26H.js — 200 — 826 B — 377 ms — h3https://eanhost.dpdns.org/build/assets/index-Dn7Qm8Tx.js/build/assets/index-Dn7Qm8Tx.js https://eanhost.dpdns.org/build/assets/index-Dn7Qm8Tx.js — 200 — 4.5 KiB — 355 ms — h3https://eanhost.dpdns.org/js/filament/notifications/notifications.js?v=5.10.1.0/js/filament/notifications/notifica... https://eanhost.dpdns.org/js/filament/notifications/notifications.js?v=5.10.1.0 — 200 — 2.9 KiB — 333 ms — h3https://eanhost.dpdns.org/js/filament/schemas/schemas.js?v=5.10.1.0/js/filament/schemas/schemas.js?v=5... https://eanhost.dpdns.org/js/filament/schemas/schemas.js?v=5.10.1.0 — 200 — 2.1 KiB — 309 ms — h3https://eanhost.dpdns.org/js/filament/support/support.js?v=5.10.1.0/js/filament/support/support.js?v=5... https://eanhost.dpdns.org/js/filament/support/support.js?v=5.10.1.0 — 200 — 53.6 KiB — 370 ms — h3https://eanhost.dpdns.org/js/filament/tables/tables.js?v=5.10.1.0/js/filament/tables/tables.js?v=5.1... https://eanhost.dpdns.org/js/filament/tables/tables.js?v=5.10.1.0 — 200 — 9.1 KiB — 307 ms — h3https://eanhost.dpdns.org/js/filament/filament/echo.js?v=5.10.1.0/js/filament/filament/echo.js?v=5.1... https://eanhost.dpdns.org/js/filament/filament/echo.js?v=5.10.1.0 — 200 — 25.4 KiB — 353 ms — h3https://eanhost.dpdns.org/js/filament/filament/app.js?v=5.10.1.0/js/filament/filament/app.js?v=5.10... https://eanhost.dpdns.org/js/filament/filament/app.js?v=5.10.1.0 — 200 — 5.1 KiB — 379 ms — h3https://eanhost.dpdns.org/livewire-9ba463d8/livewire.min.js?id=8ea5922c/livewire-9ba463d8/livewire.min.js?... https://eanhost.dpdns.org/livewire-9ba463d8/livewire.min.js?id=8ea5922c — 200 — 87.8 KiB — 569 ms — h3https://eanhost.dpdns.org/js/filament/forms/components/text-input/password-reveal.js?v=5.10.1.0/js/filament/forms/components/text-... https://eanhost.dpdns.org/js/filament/forms/components/text-input/password-reveal.js?v=5.10.1.0 — 200 — 903 B — 133 ms — h3https://eanhost.dpdns.org/pelican.ico/pelican.ico https://eanhost.dpdns.org/pelican.ico — 200 — 28.3 KiB — 334 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization
1 images, 1 KB total, 1 KB wasted
INFO

Image Optimization Audit

Total Images

1

Total Size

1 KB

Oversized

1

Wasted

1 KB

1 missing dimensions
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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