Performance
· 23 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.
313 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
874 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
3 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.018
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.35 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.
2.77 s
Page Load Progression
DPage Weight BudgetAction2.5 MB transferred, 81 requestsFIX
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
DThird-Party ImpactAction98% third-party, 0 ms blockingFIX
DPage Weight InventoryAction81 resources · 2.5 MB · 91 KB savings availableFIX
~91.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 81 resources | 2.5 MiB | ||||||
CJS Execution CostAction1686ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://home.medvi.org/ | 653ms | 17ms | 2ms | 1st |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/motion.C76UweJe.mjs | 431ms | 123ms | 0ms | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/react.SXuWKfql.mjs | 316ms | 292ms | 0ms | 3rd |
| Unattributable | 285ms | 13ms | 0ms | 3rd |
BJS Bundles24 scripts, 91 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/framer.KSxnsmJ5.mjs | 123 KB | 65 KB (53%) | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/motion.C76UweJe.mjs | 49 KB | 26 KB (53%) | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/z44mHxjdb.BMJ9XlXu.mjs | 1 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/Rl2T8TGJ0.B3cnkW0O.mjs | 1 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/react.SXuWKfql.mjs | 44 KB | — | ✓ | 3rd |
| https://events.framer.com/script?v=2 | 8 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/XUnL9Zenc.BM9ODXLE.mjs | 15 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/u9X07vJEA.BScoALiK.mjs | 4 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/v2hjHL8Cr.B-RqueFb.mjs | 1 KB | — | ✓ | 3rd |
| https://framerusercontent.com/sites/2fjtfDC06IVJZiHNpJOcqO/shared-lib.DSNVw_2H.mjs | 2 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
CCompression AlgorithmActionMain response served uncompressedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingpublic, max-age=0, must-revalidateREVIEW
public, max-age=0, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
A+Text CompressionAll text resources are compressedPASS
AImage Optimization42 images, 0 KB saveablePASS
A+Font Loading7 fonts (151 KB)PASS
Web fonts
7
151 KB total
Render-blocking
0
of 7
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+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
A+Server-Timing Observability5 Server-Timing entries advertisedPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Network Waterfall81 requests over 1609msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
framerusercontent.com framerusercontent.com | Other | 431ms | 49 KB | 53% | $6/mo | Costly |
framerusercontent.com framerusercontent.com | Other | 316ms | 44 KB | — | $4/mo | Costly |
Unattributable Unattributable | Other | 285ms | 0 KB | — | $4/mo | Costly |
These scripts may cost more than they're worth
- framerusercontent.com adds 431ms and costs ~$6/month
- framerusercontent.com adds 316ms and costs ~$4/month
- Unattributable adds 285ms and costs ~$4/month
61% of JavaScript execution time comes from third-party scripts.
Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.
Learn more ▾ ▴
Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.
Source: web.dev / HTTP Archive Web Almanac
framerusercontent.com takes 431ms 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
53% of framerusercontent.com'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
framerusercontent.com takes 316ms 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
Unattributable takes 285ms 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)
853 ms
96% good
INP (p75)
74 ms
97% good
CLS (p75)
0.010
97% good
FCP (p75)
822 ms
TTFB (p75)
553 ms
Image Optimization49 images, 1821 KB total, 125 KB wastedINFO
Image Optimization Audit
Total Images
49
Total Size
1821 KB
Oversized
6
Wasted
125 KB