Performance
· 15 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.
776 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.46 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
75 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.047
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.73 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.
3.36 s
Page Load Progression
FPage Weight BudgetAction15.4 MB transferred, 105 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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS BundlesAction41 scripts, 734 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.avid.com/_next/static/chunks/2020-653e7deed9c37559.js | 182 KB | 146 KB (80%) | ✓ | 3rd |
| https://t.contentsquare.net/uxa/1524275b9c3aa.js | 129 KB | 100 KB (78%) | ✓ | 3rd |
| https://www.avid.com/_next/static/chunks/6208-621941295394f740.js | 146 KB | 89 KB (61%) | ✓ | 3rd |
| https://www.avid.com/_next/static/chunks/97b45f64-5eec89fb42ddf013.js | 103 KB | 78 KB (75%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-PROD&cx=c>m=4e64k1 | 137 KB | 71 KB (52%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-962430565%2CAW-17383384625&cx=c>m=4e64k1 | 134 KB | 65 KB (49%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TWN69WM | 190 KB | 56 KB (30%) | ✓ | 3rd |
| https://www.avid.com/_next/static/chunks/pages/_app-a950ade5f8b4b12c.js | 111 KB | 44 KB (39%) | ✓ | 3rd |
| https://www.avid.com/_next/static/chunks/b9f79d76-b48cdbe0d80c4413.js | 49 KB | 34 KB (71%) | ✓ | 3rd |
| https://siteintercept.qualtrics.com/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=www.avid.com | 36 KB | 28 KB (77%) | ✓ | 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
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 InventoryAction105 resources · 15.4 MB · 734 KB savings availableFIX
~734.0 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 105 resources | 15.4 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction15 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.
Performance issues directly impact user engagement and conversion rates.
BJS Execution Cost983ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.avid.com/ | 207ms | 1ms | 0ms | 3rd |
| Unattributable | 198ms | 29ms | 0ms | 3rd |
| https://www.avid.com/_next/static/chunks/framework-7c278d54d82fb007.js | 195ms | 160ms | 4ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TWN69WM | 147ms | 115ms | 16ms | 3rd |
| https://www.avid.com/_next/static/chunks/pages/%5B%5B...path%5D%5D-a0af2ebf78bba1e9.js | 108ms | 107ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-962430565%2CAW-17383384625&cx=c>m=4e64k1 | 70ms | 54ms | 16ms | 3rd |
| https://scripts.clarity.ms/0.8.59/clarity.js | 59ms | 53ms | 2ms | 3rd |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (138 KB)PASS
Web fonts
2
138 KB total
Render-blocking
0
of 2
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
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 ~42 KB and ~84 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall105 requests over 3971msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.avid.com www.avid.com | Other | 207ms | 37 KB | — | $3/mo | Costly |
Unattributable Unattributable | Other | 198ms | 0 KB | — | $3/mo | Optional |
www.avid.com www.avid.com | Other | 195ms | 58 KB | 41% | $3/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 147ms | 190 KB | 30% | $2/mo | Optional |
www.avid.com www.avid.com | Other | 108ms | 1 KB | — | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 70ms | 134 KB | 49% | $1/mo | Optional |
Microsoft Clarity scripts.clarity.ms | Session Replay | 59ms | 26 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- www.avid.com adds 207ms and costs ~$3/month
100% 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
www.avid.com takes 207ms 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