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.
532 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.59 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
476 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.001
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.40 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.
5.02 s
Page Load Progression
375 ms
750 ms
1.1 s 1.5 s 1.9 s 2.2 s 2.6 s 3.0 sFPage Weight BudgetAction2.8 MB transferred, 209 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 ImpactAction78% third-party, 0 ms blockingFIX
DJS Execution CostAction2388ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 430ms | 123ms | 0ms | 3rd |
| https://patch.com/_next/static/chunks/framework-a71af9b1c76f668e.js | 344ms | 330ms | 4ms | 1st |
| https://patch.com/ | 268ms | 18ms | 1ms | 1st |
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js | 237ms | 206ms | 18ms | 3rd |
| https://dn0qt3r0xannq.cloudfront.net/patch-PN1j7qIXuE/patch-longform/prebid-wrapper.js | 237ms | 209ms | 11ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-R7P12PW6FE | 153ms | 136ms | 16ms | 3rd |
| https://patch.com/_next/static/chunks/pages/_app-d74d94bb73289cb0.js | 149ms | 84ms | 25ms | 1st |
| https://c.amazon-adsystem.com/aax2/apstag.js | 141ms | 125ms | 11ms | 3rd |
| https://cadmus.script.ac/db3lq9g01ydic/script.js | 101ms | 88ms | 8ms | 3rd |
| https://edge.aditude.io/prebid/9.19.0.js?fork=1&v=bf6611fc0393cee6578a23c9bb56896d&modules=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%3D | 89ms | 74ms | 13ms | 3rd |
Showing top 10 of 14 scripts
FJS BundlesAction71 scripts, 844 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://patch.com/_next/static/chunks/pages/_app-d74d94bb73289cb0.js | 225 KB | 118 KB (52%) | ✓ | 1st |
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js | 188 KB | 99 KB (53%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-5SJ8RNT>m_auth=Il6fAOwgZ0EGHJLGRwtJfA>m_preview=env-75>m_cookies_win=x | 144 KB | 89 KB (62%) | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js | 126 KB | 82 KB (65%) | ✓ | 3rd |
| https://www.google-analytics.com/gtm/js?id=GTM-5CC6FGJ&t=gtag_UA_51909201_1&cid=224606547.1776803319 | 112 KB | 67 KB (60%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=UA-51909201-1&cx=c>m=4e64h1 | 116 KB | 63 KB (54%) | ✓ | 3rd |
| https://raven-static.aditude.io/prod/1.19.14-y0ptsc/raven.js | 107 KB | 62 KB (58%) | ✓ | 3rd |
| https://edge.aditude.io/prebid/9.19.0.js?fork=1&v=bf6611fc0393cee6578a23c9bb56896d&modules=WyIzM2Fjcm9zc0lkU3lzdGVtIiwiYWRpdHVkZSIsImFsbG93QWN0aXZpdGllcyIsImFwcG5leHVzQmlkQWRhcHRlciIsImNvbnNlbnRNYW5hZ2VtZW50IiwiY29uc2VudE1hbmFnZW1lbnRHcHAiLCJjb25zZW50TWFuYWdlbWVudFVzcCIsImNyaXRlb0JpZEFkYXB0ZXIiLCJjcml0ZW9JZFN5c3RlbSIsImVucmljaG1lbnRGcGRNb2R1bGUiLCJnZHByRW5mb3JjZW1lbnQiLCJncHRQcmVBdWN0aW9uIiwiaWQ1SWRTeXN0ZW0iLCJpeEJpZEFkYXB0ZXIiLCJsaXZlSW50ZW50SWRTeXN0ZW0iLCJsb3RhbWVQYW5vcmFtYUlkU3lzdGVtIiwibWVkaWFuZXRCaWRBZGFwdGVyIiwib3BlbndlYkJpZEFkYXB0ZXIiLCJwcmViaWRTZXJ2ZXJCaWRBZGFwdGVyIiwicHJpY2VGbG9vcnMiLCJwdWJQcm92aWRlZElkU3lzdGVtIiwicHVibWF0aWNCaWRBZGFwdGVyIiwicnViaWNvbkJpZEFkYXB0ZXIiLCJzaGFyZWRJZFN5c3RlbSIsInRyaXBsZWxpZnRCaWRBZGFwdGVyIiwidHRkQmlkQWRhcHRlciIsInVuaWZpZWRJZFN5c3RlbSIsInlpZWxkbW9CaWRBZGFwdGVyIl0%3D | 146 KB | 59 KB (41%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-R7P12PW6FE | 171 KB | 50 KB (29%) | ✓ | 3rd |
| https://c.amazon-adsystem.com/aax2/apstag.js | 91 KB | 38 KB (42%) | ✓ | 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 InventoryAction209 resources · 2.8 MB · 844 KB savings availableFIX
~843.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 209 resources | 2.8 MiB | ||||||
BImage Optimization30 images, 0 KB saveableREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (57 KB)PASS
Web fonts
2
57 KB total
Render-blocking
0
of 2
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 Cachingmax-age=300 (5 minutes)PASS
public, max-age=300
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 300 | Cache for 5 minutes |
Network Waterfall209 requests over 6405msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 430ms | 0 KB | — | €5/mo | Costly |
securepubads.g.doubleclick.net securepubads.g.doubleclick.net | Other | 237ms | 188 KB | 53% | €3/mo | Costly |
dn0qt3r0xannq.cloudfront.net dn0qt3r0xannq.cloudfront.net | Other | 237ms | 98 KB | 28% | €3/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 153ms | 171 KB | 29% | €2/mo | Optional |
c.amazon-adsystem.com c.amazon-adsystem.com | Other | 141ms | 91 KB | 42% | €2/mo | Optional |
cadmus.script.ac cadmus.script.ac | Other | 101ms | 84 KB | — | €1/mo | Optional |
edge.aditude.io edge.aditude.io | Other | 89ms | 146 KB | 41% | €1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 71ms | 144 KB | 62% | €1/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 61ms | 46 KB | — | €1/mo | Optional |
raven-static.aditude.io raven-static.aditude.io | Other | 57ms | 107 KB | 58% | €1/mo | Optional |
static.kueezrtb.com static.kueezrtb.com | Other | 53ms | 37 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 430ms and costs ~€5/month
- securepubads.g.doubleclick.net adds 237ms and costs ~€3/month
- dn0qt3r0xannq.cloudfront.net adds 237ms and costs ~€3/month
68% 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
Unattributable takes 430ms 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
securepubads.g.doubleclick.net takes 237ms 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 securepubads.g.doubleclick.net'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
dn0qt3r0xannq.cloudfront.net takes 237ms 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
62% 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
58% of raven-static.aditude.io'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