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.
1.90 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
5.22 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1.67 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.35 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.
14.85 s
Page Load Progression
DThird-Party ImpactAction99% third-party, 0 ms blockingFIX
FJS Execution CostAction4391ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 874ms | 99ms | 0ms | 3rd |
| https://static-assets.filmfreeway.com/assets/ff_system-9654b833294358ef6522a41c5b87c90e32bb13ccd0630b0697821345c3ea68aa.js | 817ms | 555ms | 226ms | 3rd |
| https://filmfreeway.com/cdn-cgi/challenge-platform/scripts/jsd/main.js | 467ms | 449ms | 4ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-4VXMT0NZFX | 442ms | 353ms | 86ms | 3rd |
| https://js.stripe.com/v3/ | 426ms | 265ms | 158ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-969912153 | 399ms | 333ms | 62ms | 3rd |
| https://filmfreeway.com/ | 300ms | 79ms | 3ms | 1st |
| https://connect.facebook.net/en_US/fbevents.js | 273ms | 177ms | 85ms | 3rd |
| https://connect.facebook.net/signals/config/1193121002188026?v=2.9.303&r=stable&domain=filmfreeway.com&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168 | 196ms | 163ms | 32ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-4VXMT0NZFX&cx=c>m=4e64h1 | 135ms | 46ms | 88ms | 3rd |
Showing top 10 of 11 scripts
DJS BundlesAction35 scripts, 415 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://js.stripe.com/v3/ | 220 KB | 137 KB (73%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-4VXMT0NZFX&cx=c>m=4e64h1 | 176 KB | 115 KB (66%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-4VXMT0NZFX | 176 KB | 71 KB (41%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-969912153 | 138 KB | 58 KB (42%) | ✓ | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 97 KB | 34 KB (35%) | ✓ | 3rd |
| https://static-assets.filmfreeway.com/assets/polyglot-f0906543415dfec6adc4c31026e1e32ec2687dfc4b63500343f0c7936b082a45.js | 3 KB | — | ✓ | 3rd |
| https://static-assets.filmfreeway.com/webpack/esmodule_bundles/FFESMODULES-npm.r_e_a_c_t_-a_n_i_m_a_t_e_-h_e_i_g_h_t_~cc0cf298a5001e1273a3.js | 2 KB | — | ✓ | 3rd |
| https://static-assets.filmfreeway.com/assets/jquery-6a685c122a030d9ce55752607267937b0a675c6a3be51c89376fac0290628e57.js | 36 KB | — | ✓ | 3rd |
| https://static-assets.filmfreeway.com/assets/sentry_init-69f542b96fdbb5c190ba44e0adadd352d3dfc62cc1a694571f92bd1c1b9b7c39.js | 1 KB | — | ✓ | 3rd |
| https://static-assets.filmfreeway.com/assets/util-349432ccebef6c9a19eaf8986b55b26cfbb0fda70718b06ca98cf1bf879110be.js | 3 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
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 InventoryAction95 resources · 1.8 MB · 415 KB savings availableFIX
~415.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 95 resources | 1.8 MiB | ||||||
CPage Weight BudgetAction1.8 MB transferred, 95 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
BImage Optimization25 images, 0 KB saveableREVIEW
BHTTP Cachingmax-age=0, privateREVIEW
max-age=0, private
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
| private | — | Only browser cache, not CDN/proxy |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading16 fonts (354 KB)PASS
Web fonts
16
354 KB total
Render-blocking
0
of 16
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+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 Waterfall95 requests over 3534msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 874ms | 0 KB | — | $12/mo | Costly |
static-assets.filmfreeway.com static-assets.filmfreeway.com | Other | 817ms | 8 KB | — | $11/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 442ms | 176 KB | 41% | $6/mo | Costly |
Stripe js.stripe.com | Payment | 426ms | 220 KB | 73% | $6/mo | Essential |
Google Tag Manager www.googletagmanager.com | Tag Manager | 399ms | 138 KB | 42% | $5/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 273ms | 97 KB | 35% | $4/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 196ms | 45 KB | — | $3/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 135ms | 176 KB | 66% | $2/mo | Optional |
browser.sentry-cdn.com browser.sentry-cdn.com | Other | 61ms | 25 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 874ms and costs ~$12/month
- static-assets.filmfreeway.com adds 817ms and costs ~$11/month
- Google Tag Manager adds 442ms and costs ~$6/month
- Google Tag Manager adds 399ms and costs ~$5/month
- Facebook Pixel adds 273ms and costs ~$4/month
83% 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
Unattributable takes 874ms 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
static-assets.filmfreeway.com takes 817ms 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 442ms 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
73% of Stripe'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
Google Tag Manager takes 399ms 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
Facebook Pixel takes 273ms 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
66% of Google Tag Manager'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