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.
3.50 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
8.95 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
514 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.006
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.42 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.
9.08 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BPage Weight Budget1.2 MB transferred, 34 requestsREVIEW
CImage OptimizationAction12 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
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
CJS Execution CostAction1915ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.macrotrends.net/cdn-cgi/challenge-platform/scripts/jsd/main.js | 522ms | 497ms | 4ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-3KL0LYERBH | 460ms | 376ms | 80ms | 3rd |
| https://www.macrotrends.net/ | 417ms | 85ms | 5ms | 3rd |
| Unattributable | 342ms | 21ms | 0ms | 3rd |
| https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js | 117ms | 70ms | 15ms | 3rd |
| https://static.getclicky.com/js | 57ms | 51ms | 3ms | 3rd |
BJS Bundles8 scripts, 63 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-3KL0LYERBH | 152 KB | 63 KB (42%) | ✓ | 3rd |
| https://www.macrotrends.net/assets/javascript/modernizr-2.6.2-respond-1.1.0.min.js | 0 KB | — | ✓ | 3rd |
| https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js | 33 KB | — | ✓ | 3rd |
| https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js | 10 KB | — | ✓ | 3rd |
| https://www.macrotrends.net/assets/php/jquery-typeahead/jquery.typeahead.min.js | 13 KB | — | ✓ | 3rd |
| https://static.getclicky.com/js | 5 KB | — | ✓ | 3rd |
| https://www.macrotrends.net/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js? | 11 KB | — | ✓ | 3rd |
| https://in.getclicky.com/in.php?site_id=100827248&href=%2F&title=Macrotrends%20%7C%20The%20Long%20Term%20Perspective%20on%20Markets&res=412x823&lang=en-US&tz=UTC&tc=1&ck=1&x=ap73ox&f=1 | 0 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
CPage Weight InventoryAction34 resources · 1.2 MB · 63 KB savings availableREVIEW
~63.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 34 resources | 1.2 MiB | ||||||
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (55 KB)PASS
Web fonts
2
55 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+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall34 requests over 704msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.macrotrends.net www.macrotrends.net | Other | 522ms | 0 KB | — | €6/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 460ms | 152 KB | 42% | €5/mo | Costly |
www.macrotrends.net www.macrotrends.net | Other | 417ms | 5 KB | — | €5/mo | Costly |
Unattributable Unattributable | Other | 342ms | 0 KB | — | €4/mo | Costly |
ajax.googleapis.com ajax.googleapis.com | Other | 117ms | 33 KB | — | €1/mo | Optional |
static.getclicky.com static.getclicky.com | Other | 57ms | 5 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- www.macrotrends.net adds 522ms and costs ~€6/month
- Google Tag Manager adds 460ms and costs ~€5/month
- www.macrotrends.net adds 417ms and costs ~€5/month
- Unattributable adds 342ms and costs ~€4/month
100% 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
www.macrotrends.net takes 522ms 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 460ms 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.macrotrends.net takes 417ms 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 342ms 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