Performance
· 25 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.
4.44 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
10.59 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
334 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.098
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.44 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.
10.59 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
DPage Weight InventoryAction88 resources · 1.6 MB · 292 KB savings availableFIX
~291.8 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 88 resources | 1.6 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CPage Weight BudgetAction1.6 MB transferred, 88 requestsREVIEW
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
CJS Execution CostAction1744ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 501ms | 10ms | 0ms | 1st |
| https://auth.mindmx.org/static/dist/chunks/TYMPEHLZ.js | 342ms | 332ms | 0ms | 3rd |
| https://auth.mindmx.org/static/dist/poly-2025.10.0.js | 261ms | 257ms | 0ms | 3rd |
| https://auth.mindmx.org/cdn-cgi/challenge-platform/scripts/jsd/main.js | 256ms | 238ms | 2ms | 3rd |
| https://auth.mindmx.org/static/dist/chunks/EYNJC54A.js | 217ms | 194ms | 0ms | 3rd |
| https://auth.mindmx.org/if/flow/default-authentication-flow/?next=%2Fapplication%2Fo%2Fauthorize%2F%3Fclient_id%3D2rn3sKAcuINGf1ozL3MXUnA0850QrJKU6hVoWbeU%26redirect_uri%3Dhttps%253A%252F%252Fdesk.mindmx.org%252Foutpost.goauthentik.io%252Fcallback%253FX-authentik-auth-callback%253Dtrue%26response_type%3Dcode%26scope%3Demail%2Bopenid%2Bentitlements%2Bprofile%2Bak_proxy%26state%3DeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnb2F1dGhlbnRpay5pby9vdXRwb3N0LzJybjNzS0FjdUlOR2Yxb3pMM01YVW5BMDg1MFFySktVNmhWb1diZVUiLCJzaWQiOiJDSUVaUkJWQVRLUE9ZRFlKNkpUTk03UENKWEZEVkQyUTJUVTUySlNZQjVWVUNJSllSVlpBIiwic3RhdGUiOiJBUU9jOTMxY25kMVluU05KbDFMWjJ4cEdkSHpvZnlTWnJ2NnBTaGRQcm1FIiwicmVkaXJlY3QiOiJodHRwczovL2Rlc2subWluZG14Lm9yZy8ifQ.vUPEH9mUcqbqEj7rY5NalXiK9IX84TowR6KV2VGMouo | 167ms | 47ms | 5ms | 3rd |
CJS BundlesAction69 scripts, 292 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://auth.mindmx.org/static/dist/chunks/PJEYYIAZ.js | 205 KB | 152 KB (74%) | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/poly-2025.10.0.js | 168 KB | 90 KB (54%) | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/chunks/PLSSH5IV.js | 54 KB | 50 KB (92%) | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/standalone/loading/index-2025.10.0.js | 1 KB | — | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/flow/FlowInterface-2025.10.0.js | 8 KB | — | ✓ | 3rd |
| https://static.cloudflareinsights.com/beacon.min.js/v833ccba57c9e4d2798f2e76cebdd09a11778172276447 | 11 KB | — | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/chunks/CVDUBLCP.js | 5 KB | — | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/chunks/A34YZ56X.js | 1 KB | — | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/chunks/4V5RU7AR.js | 1 KB | — | ✓ | 3rd |
| https://auth.mindmx.org/static/dist/chunks/TYMPEHLZ.js | 7 KB | — | ✓ | 3rd |
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
CCompression AlgorithmActionMain response served uncompressedREVIEW
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Image Optimization1 images, 0 KB saveablePASS
A+Font Loading3 fonts (85 KB)PASS
Web fonts
3
85 KB total
Render-blocking
0
of 3
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 HintsNo optimization neededPASS
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Server-Timing Observability3 Server-Timing entries advertisedPASS
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
AJavaScript Blocking1 JS blocking issue(s) detectedPASS
A+CSS Performance DepthNo CSS performance depth issues detectedPASS
Network Waterfall88 requests over 1495msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
auth.mindmx.org auth.mindmx.org | Other | 342ms | 7 KB | — | $5/mo | Costly |
auth.mindmx.org auth.mindmx.org | Other | 261ms | 168 KB | 54% | $3/mo | Costly |
auth.mindmx.org auth.mindmx.org | Other | 256ms | 0 KB | — | $3/mo | Costly |
auth.mindmx.org auth.mindmx.org | Other | 217ms | 1 KB | — | $3/mo | Costly |
auth.mindmx.org auth.mindmx.org | Other | 167ms | 2 KB | — | $2/mo | Optional |
These scripts may cost more than they're worth
- auth.mindmx.org adds 342ms and costs ~$5/month
- auth.mindmx.org adds 261ms and costs ~$3/month
- auth.mindmx.org adds 256ms and costs ~$3/month
- auth.mindmx.org adds 217ms and costs ~$3/month
71% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
auth.mindmx.org takes 342ms 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
auth.mindmx.org takes 261ms 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
54% of auth.mindmx.org's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
auth.mindmx.org takes 256ms 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
auth.mindmx.org takes 217ms 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