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.
651 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
696 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
13 ms
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.
907 ms
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
1.62 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 sDThird-Party ImpactAction95% third-party, 0 ms blockingFIX
DPage Weight InventoryAction64 resources · 1.3 MB · 249 KB savings availableFIX
~249.1 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 64 resources | 1.3 MiB | ||||||
BPage Weight Budget1.3 MB transferred, 64 requestsREVIEW
CImage OptimizationAction49 images, 0 KB saveableREVIEW
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
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
BJS Execution Cost794ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://themeforest.net/ | 239ms | 13ms | 1ms | 1st |
| https://assets.market-storefront.envato-static.com/storefront/assets/application-18d81f97cb42322615ca4af6a6372012f7587fd35fe1005e460777981391de4d.js | 184ms | 123ms | 28ms | 3rd |
| Unattributable | 150ms | 6ms | 0ms | 3rd |
| https://consent.cookiebot.com/uc.js | 114ms | 62ms | 4ms | 3rd |
| https://consent.cookiebot.com/d10f7659-aa82-4007-9cf1-54a9496002bf/cc.js?renew=false&referer=themeforest.net&dnt=false&init=false&georegions=%5B%7B%22r%22%3A%22US%22%2C%22i%22%3A%22d9683f70-895f-4427-97dc-f1087cddf9d8%22%7D%5D | 107ms | 41ms | 25ms | 3rd |
CJS BundlesAction6 scripts, 249 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://assets.market-storefront.envato-static.com/storefront/assets/application-18d81f97cb42322615ca4af6a6372012f7587fd35fe1005e460777981391de4d.js | 215 KB | 138 KB (65%) | ✓ | 3rd |
| https://assets.market-storefront.envato-static.com/storefront/assets/datadog-567194a6005d3df4301e003ea7c90719cc242c32a65a2c55527da1da7e52293e.js | 70 KB | 63 KB (92%) | ✓ | 3rd |
| https://consent.cookiebot.com/d10f7659-aa82-4007-9cf1-54a9496002bf/cc.js?renew=false&referer=themeforest.net&dnt=false&init=false&georegions=%5B%7B%22r%22%3A%22US%22%2C%22i%22%3A%22d9683f70-895f-4427-97dc-f1087cddf9d8%22%7D%5D | 103 KB | 25 KB (24%) | ✓ | 3rd |
| https://consent.cookiebot.com/uc.js | 36 KB | 23 KB (64%) | ✓ | 3rd |
| https://assets.market-storefront.envato-static.com/storefront/assets/gtm_measurements-f9ead8060393a162a06b8ae3fc42a508211ade6348cb80ffe8a98a15f130785f.js | 3 KB | — | ✓ | 3rd |
| https://assets.market-storefront.envato-static.com/storefront/assets/rollbar-e53982af1bbc9c492b2c7c6ee48e2d58b453b759716ec1a635cbd060cb480511.js | 27 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
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (58 KB)PASS
Web fonts
2
58 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 ~17 KB and ~34 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
A+HTTP Cachingmax-age=1800 (30 minutes)PASS
max-age=1800, public, stale-while-revalidate=300, stale-if-error=28800
| Directive | Value | Meaning |
|---|---|---|
| max-age | 1800 | Cache for 30 minutes |
| public | — | Any cache may store this response |
| stale-while-revalidate | 300 | Serve stale for 5 minutes while fetching fresh |
| stale-if-error | 28800 |
Network Waterfall64 requests over 850msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
assets.market-storefront.envato-static.com assets.market-storefront.envato-static.com | Other | 184ms | 215 KB | 65% | €1/mo | Optional |
Unattributable Unattributable | Other | 150ms | 0 KB | — | €1/mo | Optional |
consent.cookiebot.com consent.cookiebot.com | Other | 114ms | 36 KB | 64% | €1/mo | Optional |
consent.cookiebot.com consent.cookiebot.com | Other | 107ms | 103 KB | 24% | €1/mo | Optional |
70% 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
65% of assets.market-storefront.envato-static.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
64% of consent.cookiebot.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