Skip to content
https://www.pexels.com

Performance

· 14 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
72
GRADE
C
FIX
4
REVIEW
2
PASS
6
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
65
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
75
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

883 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

3.55 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

293 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.013

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.84 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.

4.50 s

Page Load Progression

388 ms
776 ms
1.2 s
1.6 s
1.9 s
2.3 s
2.7 s
3.1 s
Checks
14
6 PASS 2 REVIEW 4 FIX
D
Page Weight Budget
Action
2.4 MB transferred, 99 requests
FIX
2.4 MB transferred, 99 requests
Warning::
Page weighs 6.6 MB (2.4 MB transferred)
Warning::
JavaScript is 1.3 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.3 MB
Info::
99 HTTP requests
Info::
Estimated 0.51 g CO2 per page load
2.4 MB / 2.4 MB budget
2.4 MB transferred
99 requests
0.51 g CO2 per page load
JavaScript 1.3 MiB 53%
Images 937.3 KiB 37%
Fonts 81.9 KiB 3%
CSS 70.8 KiB 3%
Other 35.6 KiB 1%
HTML 32.4 KiB 1%
Other 7.1 KiB 0%
Other 4.1 KiB 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Over budget

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

D
Third-Party Impact
Action
98% third-party, 0 ms blocking
FIX
98% third-party, 0 ms blocking
Warning::
Third-party code accounts for 98% of page weight (2.4 MiB of 2.4 MiB)
Info::
Third-party blocking time is low (0 ms)
98%
First-party Third-party
F
JS Bundles
Action
37 scripts, 643 KB unused
FIX
37 scripts, 643 KB unused
Warning::
https://static.pexels.com/1/_next/static/chunks/pa...: 206 KB unused (66%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static.pexels.com/1/_next/static/chunks/98...: 98 KB unused (95%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://accounts.google.com/gsi/client: 71 KB unused (76%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-M7F...: 70 KB unused (51%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-8JE6...: 67 KB unused (39%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 643 KB
643 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://static.pexels.com/1/_next/static/chunks/pages/_app-59249e65a550556b.js318 KB206 KB (66%)✓3rd
https://static.pexels.com/1/_next/static/chunks/98e2d21d.a5df5b94030ee84d.js103 KB98 KB (95%)✓3rd
https://accounts.google.com/gsi/client93 KB71 KB (76%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-M7FP7ZQ&gtm_auth=&gtm_preview=&gtm_cookies_win=x138 KB70 KB (51%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-8JE65Q40S6&cx=c&gtm=4e6460h1172 KB67 KB (39%)✓3rd
https://cdn-au.onetrust.com/scripttemplates/202301.1.0/otBannerSdk.js94 KB50 KB (53%)✓3rd
https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js57 KB38 KB (67%)✓3rd
https://static.pexels.com/1/_next/static/chunks/main-e5bd9d1dc0c33120.js42 KB22 KB (53%)✓3rd
https://static.pexels.com/1/_next/static/chunks/62964.9ae74163ad1fd28b.js29 KB22 KB (77%)✓3rd
https://static.pexels.com/1/_next/static/chunks/36900-bfa3b0bd5a623986.js22 KB—✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
Image Optimization
Action
28 images, 0 KB saveable
REVIEW
28 images, 0 KB saveable
Warning::
https://images.pexels.com/photos/6562730/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/1408221/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/256888/pexels-pho... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/795188/pexels-pho... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/3408744/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/1665725/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/2793175/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/1440918/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/21492/pexels-phot... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/1189673/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.pexels.com/photos/4431922/pexels-ph... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
28 images 937 KB
0 oversized -0 KB
13 legacy format
11 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

C
JS Execution Cost
Action
1812ms total JS execution
REVIEW
1812ms total JS execution
Warning::
https://static.pexels.com/1/_next/static/chunks/fr...: 576ms CPU time
Warning::
https://www.pexels.com/: 338ms CPU time
Warning::
https://static.pexels.com/1/_next/static/chunks/pa...: 270ms CPU time
Info::
Unattributable: 244ms CPU time
Info::
https://www.googletagmanager.com/gtag/js?id=G-8JE6...: 110ms CPU time
Warning::
Third-party scripts: 1376ms (76% of total)

Main Thread Breakdown

Script Evaluation 57% Other 17% Script Parsing & Compilation 10% Style & Layout 7% Parse HTML & CSS 5%
ScriptTotalScriptingParse/CompileParty
https://static.pexels.com/1/_next/static/chunks/framework-f6f57397558939f3.js576ms517ms4ms3rd
https://www.pexels.com/338ms10ms1ms1st
https://static.pexels.com/1/_next/static/chunks/pages/_app-59249e65a550556b.js270ms172ms86ms3rd
Unattributable244ms26ms0ms3rd
https://www.googletagmanager.com/gtag/js?id=G-8JE65Q40S6&cx=c&gtm=4e6460h1110ms94ms12ms3rd
https://cdn-au.onetrust.com/scripttemplates/202301.1.0/otBannerSdk.js104ms73ms10ms3rd
https://www.pexels.com/cdn-cgi/challenge-platform/scripts/jsd/main.js98ms77ms1ms1st
https://www.googletagmanager.com/gtm.js?id=GTM-M7FP7ZQ&gtm_auth=&gtm_preview=&gtm_cookies_win=x72ms59ms13ms3rd
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
2 fonts (82 KB)
PASS
2 fonts (82 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

82 KB total

Render-blocking

0

of 2

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s FCP 883 ms LCP 3.5 shttps://static.pexels.com/1/fonts/CanvaSans-Medium.woff2CanvaSans-Medium.woff2 https://static.pexels.com/1/fonts/CanvaSans-Medium.woff2 — 41.0 KiB — 0 ms — font-display: swaphttps://static.pexels.com/1/fonts/CanvaSans-Bold.woff2CanvaSans-Bold.woff2 https://static.pexels.com/1/fonts/CanvaSans-Bold.woff2 — 40.9 KiB — 0 ms — font-display: swap
CanvaSans-Medium.woff2 woff2 swap
Size 41 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
CanvaSans-Bold.woff2 woff2 swap
Size 41 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
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 Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
99 requests over 0ms
INFO

Performance analysis not available for this result.

Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
76% of JavaScript execution is third-party
First-party Third-party 1376ms · 767KB · $18/mo
static.pexels.com
Other
Costly
Execution 576ms
Transfer 44 KB
Monthly Cost $8/mo
static.pexels.com
Other
Costly
Execution 270ms
Transfer 318 KB
Unused 66%
Monthly Cost $4/mo
Unattributable
Other
Costly
Execution 244ms
Transfer 0 KB
Monthly Cost $3/mo
Google Tag Manager
Tag Manager
Optional
Execution 110ms
Transfer 172 KB
Unused 39%
Monthly Cost $1/mo
cdn-au.onetrust.com
Other
Optional
Execution 104ms
Transfer 94 KB
Unused 53%
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 72ms
Transfer 138 KB
Unused 51%
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • static.pexels.com adds 576ms and costs ~$8/month
  • static.pexels.com adds 270ms and costs ~$4/month
  • Unattributable adds 244ms and costs ~$3/month

76% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

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

static.pexels.com takes 576ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

static.pexels.com takes 270ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

66% of static.pexels.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

Unattributable takes 244ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

53% of cdn-au.onetrust.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

51% of Google Tag Manager's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback