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.
2.20 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
7.16 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
2.12 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.
4.66 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.
14.32 s
Page Load Progression
DThird-Party ImpactAction90% third-party, 0 ms blockingFIX
FJS Execution CostAction4754ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://webst.depositphotos.com/_js/vue/chunk.sentry.js?6559b92ff6a2d95b1cf5 | 780ms | 716ms | 32ms | 3rd |
| https://depositphotos.com/ | 584ms | 36ms | 89ms | 1st |
| https://www.googletagmanager.com/gtm.js?id=GTM-W6LTGTD>m_auth=lldYB05Mw8y1z7dEPqGC7w>m_preview=env-2>m_cookies_win=x | 564ms | 483ms | 64ms | 3rd |
| Unattributable | 559ms | 9ms | 0ms | 3rd |
| https://depositphotos.com/_js/legacy.js?c66c68dc74b7574bf9b8ae868e2a32ff | 365ms | 360ms | 3ms | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-ZJX50C9LQD&cx=c>m=4e64h1h1 | 321ms | 256ms | 62ms | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.route.Index.js?6559b92ff6a2d95b1cf5 | 230ms | 223ms | 7ms | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.ioc.js?6559b92ff6a2d95b1cf5 | 228ms | 186ms | 40ms | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.Banner.js?6559b92ff6a2d95b1cf5 | 221ms | 202ms | 9ms | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.app.js?6559b92ff6a2d95b1cf5 | 187ms | 158ms | 23ms | 3rd |
Showing top 10 of 18 scripts
DJS BundlesAction38 scripts, 437 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://accounts.google.com/gsi/client | 96 KB | 72 KB (76%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-ZJX50C9LQD&cx=c>m=4e64h1h1 | 164 KB | 68 KB (41%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-W6LTGTD>m_auth=lldYB05Mw8y1z7dEPqGC7w>m_preview=env-2>m_cookies_win=x | 184 KB | 62 KB (34%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.entry-client-wmf.js?6559b92ff6a2d95b1cf5 | 99 KB | 53 KB (54%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.vendors.js?6559b92ff6a2d95b1cf5 | 94 KB | 51 KB (55%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.ioc.js?6559b92ff6a2d95b1cf5 | 78 KB | 38 KB (49%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.swiper.js?6559b92ff6a2d95b1cf5 | 39 KB | 28 KB (72%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/0c8e34b7746e6668632e.js?6559b92ff6a2d95b1cf5 | 35 KB | 22 KB (64%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.sentry.js?6559b92ff6a2d95b1cf5 | 40 KB | 21 KB (52%) | ✓ | 3rd |
| https://webst.depositphotos.com/_js/vue/chunk.moment.js?6559b92ff6a2d95b1cf5 | 26 KB | 21 KB (83%) | ✓ | 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 InventoryAction66 resources · 1.5 MB · 437 KB savings availableFIX
~437.0 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 66 resources | 1.5 MiB | ||||||
DHTTP CachingActionno-store (uncacheable)FIX
no-store
| Directive | Value | Meaning |
|---|---|---|
| no-store | — | Never cache this response |
BPage Weight Budget1.5 MB transferred, 66 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
CImage OptimizationAction9 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
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 LoadingNo web fonts (system fonts)PASS
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints18 hints, 0 missing preconnectsPASS
Current Resource Hints
18 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
Network Waterfall66 requests over 2341msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
webst.depositphotos.com webst.depositphotos.com | Other | 780ms | 40 KB | 52% | $10/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 564ms | 184 KB | 34% | $7/mo | Costly |
Unattributable Unattributable | Other | 559ms | 0 KB | — | $7/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 321ms | 164 KB | 41% | $4/mo | Costly |
webst.depositphotos.com webst.depositphotos.com | Other | 230ms | 18 KB | — | $3/mo | Costly |
webst.depositphotos.com webst.depositphotos.com | Other | 228ms | 78 KB | 49% | $3/mo | Costly |
webst.depositphotos.com webst.depositphotos.com | Other | 221ms | 22 KB | — | $3/mo | Costly |
webst.depositphotos.com webst.depositphotos.com | Other | 187ms | 19 KB | — | $2/mo | Optional |
Google Analytics www.google-analytics.com | Analytics | 156ms | 21 KB | — | $2/mo | Optional |
webst.depositphotos.com webst.depositphotos.com | Other | 154ms | 1 KB | — | $2/mo | Optional |
accounts.google.com accounts.google.com | Other | 104ms | 96 KB | 76% | $1/mo | Optional |
webst.depositphotos.com webst.depositphotos.com | Other | 70ms | 5 KB | — | $1/mo | Optional |
webst.depositphotos.com webst.depositphotos.com | Other | 70ms | 99 KB | 54% | $1/mo | Optional |
Google Analytics ssl.google-analytics.com | Analytics | 57ms | 17 KB | — | $1/mo | Optional |
webst.depositphotos.com webst.depositphotos.com | Other | 54ms | 19 KB | — | $1/mo | Optional |
webst.depositphotos.com webst.depositphotos.com | Other | 51ms | 15 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- webst.depositphotos.com adds 780ms and costs ~$10/month
- Google Tag Manager adds 564ms and costs ~$7/month
- Unattributable adds 559ms and costs ~$7/month
- Google Tag Manager adds 321ms and costs ~$4/month
- webst.depositphotos.com adds 230ms and costs ~$3/month
- webst.depositphotos.com adds 228ms and costs ~$3/month
- webst.depositphotos.com adds 221ms and costs ~$3/month
80% 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
webst.depositphotos.com takes 780ms 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 webst.depositphotos.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
Google Tag Manager takes 564ms 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
Unattributable takes 559ms 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 321ms 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
webst.depositphotos.com takes 230ms 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
webst.depositphotos.com takes 228ms 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
webst.depositphotos.com takes 221ms 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
76% of accounts.google.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
54% of webst.depositphotos.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