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.
5.29 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
24.32 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
8.29 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.467
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
13.73 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.
40.61 s
Page Load Progression
FPage Weight BudgetAction6.7 MB transferred, 220 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
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
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
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 ImpactAction81% third-party, 0 ms blockingFIX
FJS Execution CostAction33937ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://photobucket.com/ | 11615ms | 26ms | 1ms | 1st |
| https://photobucket.com/assets/js/react-vendor-FTD_-ZDh.js | 11139ms | 10728ms | 1ms | 1st |
| Unattributable | 2840ms | 307ms | 0ms | 3rd |
| https://www.redditstatic.com/ads/pixel.js | 1404ms | 1262ms | 8ms | 3rd |
| https://photobucket.com/assets/js/datadog-vendor-Dljmr17M.js | 770ms | 530ms | 1ms | 1st |
| https://www.googletagmanager.com/gtm.js?id=GTM-TNHVQV | 731ms | 634ms | 74ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-Y2Z30LCFMB&cx=c>m=4e64h1 | 619ms | 532ms | 80ms | 3rd |
| https://analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js | 551ms | 342ms | 202ms | 3rd |
| https://sc-static.net/scevent.min.js | 370ms | 310ms | 7ms | 3rd |
| https://www.googletagmanager.com/gtag/destination?id=AW-659129120&cx=c>m=4e64h1 | 340ms | 247ms | 52ms | 3rd |
Showing top 10 of 35 scripts
FJS BundlesAction93 scripts, 823 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://content.guide.photobucket.com/agent/static/252c2f77-b8c3-4003-6712-bd8e02da315b/pendo.js | 184 KB | 151 KB (83%) | ✓ | 3rd |
| https://photobucket.com/assets/js/mui-vendor-CoHXEyvs.js | 150 KB | 94 KB (63%) | ✓ | 1st |
| https://js.recurly.com/v4/recurly.js | 108 KB | 73 KB (67%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/destination?id=AW-659129120&cx=c>m=4e64h1 | 146 KB | 66 KB (45%) | ✓ | 3rd |
| https://analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js | 122 KB | 63 KB (52%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-Y2Z30LCFMB&cx=c>m=4e64h1 | 174 KB | 63 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TNHVQV | 170 KB | 57 KB (33%) | ✓ | 3rd |
| https://photobucket.com/__/auth/iframe.js | 91 KB | 56 KB (61%) | ✓ | 1st |
| https://photobucket.com/assets/js/apollo-vendor-DGNbmTm8.js | 56 KB | 39 KB (70%) | ✓ | 1st |
| https://connect.facebook.net/signals/config/675644517461640?v=2.9.303&r=stable&domain=photobucket.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 | 127 KB | 38 KB (30%) | ✓ | 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 InventoryAction220 resources · 6.7 MB · 823 KB savings availableFIX
~823.4 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 220 resources | 6.7 MiB | ||||||
CImage OptimizationAction21 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.
Performance issues directly impact user engagement and conversion rates.
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
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingno-cacheREVIEW
no-cache
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading5 fonts (509 KB)PASS
Web fonts
5
509 KB total
Render-blocking
0
of 5
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~380 KB and ~760 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
Network Waterfall220 requests over 39593msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 2840ms | 0 KB | — | €15/mo | Costly |
www.redditstatic.com www.redditstatic.com | Other | 1404ms | 19 KB | — | €7/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 731ms | 170 KB | 33% | €4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 619ms | 174 KB | 36% | €3/mo | Costly |
analytics.tiktok.com analytics.tiktok.com | Other | 551ms | 122 KB | 52% | €3/mo | Costly |
sc-static.net sc-static.net | Other | 370ms | 25 KB | — | €2/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 340ms | 146 KB | 45% | €2/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 333ms | 127 KB | 30% | €2/mo | Costly |
script.crazyegg.com script.crazyegg.com | Other | 308ms | 55 KB | 52% | €2/mo | Costly |
Microsoft Clarity scripts.clarity.ms | Session Replay | 224ms | 26 KB | — | €1/mo | Costly |
www.upsellit.com www.upsellit.com | Other | 211ms | 12 KB | — | €1/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 201ms | 97 KB | 37% | €1/mo | Costly |
script.crazyegg.com script.crazyegg.com | Other | 198ms | 23 KB | — | €1/mo | Optional |
js.recurly.com js.recurly.com | Other | 181ms | 108 KB | 67% | €1/mo | Optional |
content.guide.photobucket.com content.guide.photobucket.com | Other | 158ms | 184 KB | 83% | €1/mo | Optional |
app.upsellit.com app.upsellit.com | Other | 157ms | 21 KB | — | €1/mo | Optional |
www.mczbf.com www.mczbf.com | Other | 114ms | 13 KB | — | €1/mo | Optional |
appleid.cdn-apple.com appleid.cdn-apple.com | Other | 113ms | 17 KB | — | €1/mo | Optional |
apis.google.com apis.google.com | Other | 109ms | 34 KB | — | €1/mo | Optional |
s.pinimg.com s.pinimg.com | Other | 102ms | 27 KB | — | €1/mo | Optional |
api.consentjs.datagrail.io api.consentjs.datagrail.io | Other | 100ms | 19 KB | — | €1/mo | Optional |
app.shop.pe app.shop.pe | Other | 87ms | 1 KB | — | €0/mo | Optional |
tr.snapchat.com tr.snapchat.com | Other | 82ms | 1 KB | — | €0/mo | Optional |
script.crazyegg.com script.crazyegg.com | Other | 78ms | 3 KB | — | €0/mo | Optional |
d2mjzob2nc713b.cloudfront.net d2mjzob2nc713b.cloudfront.net | Other | 66ms | 23 KB | — | €0/mo | Optional |
Bing UET bat.bing.com | Advertising | 65ms | 15 KB | — | €0/mo | Optional |
d2mjzob2nc713b.cloudfront.net d2mjzob2nc713b.cloudfront.net | Other | 63ms | 6 KB | — | €0/mo | Optional |
tags.srv.stackadapt.com tags.srv.stackadapt.com | Other | 62ms | 8 KB | — | €0/mo | Optional |
analytics.tiktok.com analytics.tiktok.com | Other | 60ms | 40 KB | — | €0/mo | Optional |
applepay.cdn-apple.com applepay.cdn-apple.com | Other | 55ms | 17 KB | — | €0/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 2840ms and costs ~€15/month
- www.redditstatic.com adds 1404ms and costs ~€7/month
- Google Tag Manager adds 731ms and costs ~€4/month
- Google Tag Manager adds 619ms and costs ~€3/month
- analytics.tiktok.com adds 551ms and costs ~€3/month
- sc-static.net adds 370ms and costs ~€2/month
- Google Tag Manager adds 340ms and costs ~€2/month
- Facebook Pixel adds 333ms and costs ~€2/month
- script.crazyegg.com adds 308ms and costs ~€2/month
- Microsoft Clarity adds 224ms and costs ~€1/month
- www.upsellit.com adds 211ms and costs ~€1/month
- Facebook Pixel adds 201ms and costs ~€1/month
Unattributable takes 2840ms 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
www.redditstatic.com takes 1404ms 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 731ms 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 619ms 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
analytics.tiktok.com takes 551ms 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
52% of analytics.tiktok.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
sc-static.net takes 370ms 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 340ms 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 333ms 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
script.crazyegg.com takes 308ms 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
52% of script.crazyegg.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
Microsoft Clarity takes 224ms 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
www.upsellit.com takes 211ms 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 201ms 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
67% of js.recurly.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
83% of content.guide.photobucket.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