Performance
· 17 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.
7.19 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
25.70 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
990 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.042
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
9.60 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.
25.92 s
Page Load Progression
769 ms
1.5 s
2.3 s
3.1 s 3.8 s 4.6 s 5.4 s
6.2 sFPage Weight BudgetAction4.0 MB transferred, 255 requestsFIX
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
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
FJS Execution CostAction10678ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://odysee.com/public/assets/vendor-react~index~index~index~index~index~index~index~index~index~index~index~index~index~~czt7lgpd-DEpDZyiN.js | 5681ms | 3983ms | 1ms | 1st |
| https://odysee.com/ | 2069ms | 18ms | 4ms | 1st |
| Unattributable | 1971ms | 178ms | 0ms | 3rd |
| https://odysee.com/public/assets/index-D5C3gpAz.js | 331ms | 296ms | 1ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-BB8DNPB73F | 288ms | 247ms | 37ms | 3rd |
| https://cdn.jsdelivr.net/npm/@farcaster/miniapp-sdk/dist/index.min.js | 191ms | 122ms | 68ms | 3rd |
| https://odysee.com/public/assets/app-BvKe1kfu.js | 148ms | 112ms | 3ms | 1st |
DJS BundlesAction109 scripts, 453 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://odysee.com/public/assets/app-BvKe1kfu.js | 216 KB | 152 KB (71%) | ✓ | 1st |
| https://cdn.jsdelivr.net/npm/@farcaster/miniapp-sdk/dist/index.min.js | 162 KB | 131 KB (81%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-BB8DNPB73F | 152 KB | 60 KB (40%) | ✓ | 3rd |
| https://odysee.com/public/assets/index-D5C3gpAz.js | 74 KB | 43 KB (59%) | ✓ | 1st |
| https://odysee.com/public/assets/vendor-markdown~index~index~index~index~index~index~index~index~index~index~markdown-previe~f4lxz660-BmKSww4X.js | 115 KB | 41 KB (36%) | ✓ | 1st |
| https://odysee.com/public/assets/icon-CHhqBtaB.js | 42 KB | 25 KB (60%) | ✓ | 1st |
| https://odysee.com/public/assets/rolldown-runtime-Czos8NxU.js | 1 KB | — | ✓ | 1st |
| https://odysee.com/public/assets/vendor-react~index~nag-sunset~nag-no-user~nag-degraded-performance~index~index~index~index~~mysmahpy-BZORYUGQ.js | 25 KB | — | ✓ | 1st |
| https://odysee.com/public/assets/asserts-BGwyW0bq.js | 3 KB | — | ✓ | 1st |
| https://odysee.com/public/assets/vendor-state~index~publish~index~nag-sunset~nag-no-user~nag-degraded-performance~rewards~in~eal4wyh0-BIYkQsNj.js | 5 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
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
FPage Weight InventoryAction255 resources · 4.0 MB · 453 KB savings availableFIX
~452.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 255 resources | 4.0 MiB | ||||||
DHTTP CachingActionno-store (uncacheable)FIX
no-cache, no-store, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |
| no-store | — | Never cache this response |
| must-revalidate | — | Must recheck with server after expiry |
BThird-Party Impact54% third-party, 0 ms blockingREVIEW
BImage Optimization60 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
A+Text CompressionAll text resources are compressedPASS
A+Font Loading6 fonts (179 KB)PASS
Web fonts
6
179 KB total
Render-blocking
0
of 6
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
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 ~54 KB and ~108 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints6 hints, 0 missing preconnectsPASS
Current Resource Hints
6 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall255 requests over 6036msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 1971ms | 0 KB | — | $26/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 288ms | 152 KB | 40% | $4/mo | Costly |
jsDelivr cdn.jsdelivr.net | CDN | 191ms | 162 KB | 81% | $3/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 1971ms and costs ~$26/month
- Google Tag Manager adds 288ms and costs ~$4/month
Unattributable takes 1971ms 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
Google Tag Manager takes 288ms 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
81% of jsDelivr'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