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.
1.09 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.67 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
286 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.
2.22 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.
7.11 s
Page Load Progression
FPage Weight BudgetAction6.2 MB transferred, 173 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
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 ImpactAction100% third-party, 0 ms blockingFIX
DJS Execution CostAction2923ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.hootsuite.com/_next/static/chunks/pages/_app-cd4cb19457d2afbf.js | 754ms | 375ms | 32ms | 3rd |
| https://www.hootsuite.com/ | 491ms | 8ms | 1ms | 3rd |
| https://www.hootsuite.com/_next/static/chunks/framework-c9489df21f0a4c9c.js | 478ms | 383ms | 8ms | 3rd |
| Unattributable | 380ms | 18ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-963X | 225ms | 126ms | 50ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-9ZZYCN29EN&cx=c>m=4e64h1 | 176ms | 140ms | 15ms | 3rd |
| https://www.hootsuite.com/_next/static/chunks/main-224021690ebe3a95.js | 123ms | 115ms | 4ms | 3rd |
| https://cdn.optimizely.com/js/4894383279964160.js | 86ms | 70ms | 9ms | 3rd |
| https://js.qualified.com/qualified.js?token=LmwyCnUAijaU47fv | 74ms | 58ms | 12ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 72ms | 40ms | 31ms | 3rd |
Showing top 10 of 11 scripts
FJS BundlesAction33 scripts, 1.1 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 362 KB | 242 KB (67%) | ✓ | 3rd |
| https://www.hootsuite.com/_next/static/chunks/pages/_app-cd4cb19457d2afbf.js | 402 KB | 229 KB (57%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-9ZZYCN29EN&cx=c>m=4e64h1 | 171 KB | 69 KB (40%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-963X | 180 KB | 64 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-83QRN2Y41M&cx=c>m=4e64h1 | 144 KB | 64 KB (44%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-GG7BCVQZV5&cx=c>m=4e64h1 | 144 KB | 61 KB (42%) | ✓ | 3rd |
| https://js.qualified.com/qualified.js?token=LmwyCnUAijaU47fv | 118 KB | 57 KB (48%) | ✓ | 3rd |
| https://js.qualified.com/packs/js/multimodal_v2-1aa133be.js | 97 KB | 50 KB (52%) | ✓ | 3rd |
| https://www.hootsuite.com/_next/static/chunks/framework-c9489df21f0a4c9c.js | 90 KB | 50 KB (56%) | ✓ | 3rd |
| https://www.hootsuite.com/_next/static/chunks/8e095c31.c0f6b76c08d4e9ef.js | 78 KB | 50 KB (64%) | ✓ | 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 InventoryAction173 resources · 6.2 MB · 1.1 MB savings availableFIX
~1.1 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 173 resources | 6.2 MiB | ||||||
CImage OptimizationAction51 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
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachings-maxage=2592000REVIEW
s-maxage=2592000
| Directive | Value | Meaning |
|---|---|---|
| s-maxage | 2592000 | CDN caches for 4 weeks |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading11 fonts (360 KB)PASS
Web fonts
11
360 KB total
Render-blocking
0
of 11
Dominant font-display
swap
Most common across fonts
Font loading timeline
- 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 ~52 KB and ~104 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
Network Waterfall173 requests over 3948msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.hootsuite.com www.hootsuite.com | Other | 754ms | 402 KB | 57% | $14/mo | Costly |
www.hootsuite.com www.hootsuite.com | Other | 491ms | 75 KB | — | $9/mo | Costly |
www.hootsuite.com www.hootsuite.com | Other | 478ms | 90 KB | 56% | $9/mo | Costly |
Unattributable Unattributable | Other | 380ms | 0 KB | — | $7/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 225ms | 180 KB | 36% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 176ms | 171 KB | 40% | $3/mo | Optional |
www.hootsuite.com www.hootsuite.com | Other | 123ms | 46 KB | — | $2/mo | Optional |
Optimizely cdn.optimizely.com | A/B Testing | 86ms | 98 KB | 49% | $2/mo | Optional |
js.qualified.com js.qualified.com | Other | 74ms | 118 KB | 48% | $1/mo | Optional |
www.gstatic.com www.gstatic.com | Other | 72ms | 362 KB | 67% | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 65ms | 144 KB | 42% | $1/mo | Optional |
These scripts may cost more than they're worth
- www.hootsuite.com adds 754ms and costs ~$14/month
- www.hootsuite.com adds 491ms and costs ~$9/month
- www.hootsuite.com adds 478ms and costs ~$9/month
- Unattributable adds 380ms and costs ~$7/month
- Google Tag Manager adds 225ms 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.hootsuite.com takes 754ms 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
57% of www.hootsuite.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
www.hootsuite.com takes 491ms 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.hootsuite.com takes 478ms 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
56% of www.hootsuite.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
Unattributable takes 380ms 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 225ms 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 www.gstatic.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