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.
5.12 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
11.27 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.
0.007
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
11.37 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.
11.32 s
Page Load Progression
3.0 s
6.1 s
9.1 s
12.2 s 15.2 s 18.2 s 21.3 s
24.3 sFPage Weight BudgetAction5.4 MB transferred, 248 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
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
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
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.
Source: web.dev
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
FJS Execution CostAction5012ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.activestate.com/ | 1834ms | 284ms | 4ms | 3rd |
| https://static.reo.dev/e045172c0eab085/reo.js | 777ms | 642ms | 17ms | 3rd |
| https://cdn.activestate.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 448ms | 394ms | 3ms | 3rd |
| Unattributable | 425ms | 79ms | 0ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TDZ3K7T | 283ms | 187ms | 83ms | 3rd |
| https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js | 272ms | 234ms | 7ms | 3rd |
| https://script.crazyegg.com/pages/versioned/common-scripts/4ce8c7df8d425cc50464576824ed91eb.js | 161ms | 116ms | 10ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-1071420929&cx=c>m=4e64k1 | 139ms | 124ms | 13ms | 3rd |
| https://js.hs-analytics.net/analytics/1776897300000/5262266.js | 135ms | 99ms | 4ms | 3rd |
| https://cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js | 115ms | 98ms | 10ms | 3rd |
Showing top 10 of 16 scripts
FJS BundlesAction86 scripts, 525 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=AW-1071420929 | 145 KB | 106 KB (73%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-H26LLKQB57&cx=c>m=4e64k1 | 174 KB | 63 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-TDZ3K7T | 172 KB | 62 KB (36%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-1071420929&cx=c>m=4e64k1 | 145 KB | 55 KB (38%) | ✓ | 3rd |
| https://script.crazyegg.com/pages/versioned/common-scripts/4ce8c7df8d425cc50464576824ed91eb.js | 55 KB | 43 KB (77%) | ✓ | 3rd |
| https://www.clickcease.com/monitor/stat.js | 44 KB | 38 KB (90%) | ✓ | 3rd |
| https://cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js | 82 KB | 37 KB (46%) | ✓ | 3rd |
| https://assets.ubembed.com/universalscript/releases/v0.184.0/bundle.js | 50 KB | 30 KB (60%) | ✓ | 3rd |
| https://static.reo.dev/e045172c0eab085/reo.js | 148 KB | 24 KB (16%) | ✓ | 3rd |
| https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js | 57 KB | 24 KB (42%) | ✓ | 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 InventoryAction248 resources · 5.4 MB · 525 KB savings availableFIX
~524.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 248 resources | 5.4 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction46 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
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 Loading11 fonts (485 KB)PASS
Web fonts
11
485 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
- 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 ~108 KB and ~216 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
Network Waterfall248 requests over 27761msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.activestate.com www.activestate.com | Other | 1834ms | 114 KB | — | CA$14/mo | Costly |
static.reo.dev static.reo.dev | Other | 777ms | 148 KB | 16% | CA$6/mo | Costly |
cdn.activestate.com cdn.activestate.com | Other | 448ms | 30 KB | — | CA$3/mo | Costly |
Unattributable Unattributable | Other | 425ms | 0 KB | — | CA$3/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 283ms | 172 KB | 36% | CA$2/mo | Costly |
Hotjar script.hotjar.com | Session Replay | 272ms | 57 KB | 42% | CA$2/mo | Costly |
script.crazyegg.com script.crazyegg.com | Other | 161ms | 55 KB | 77% | CA$1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 139ms | 145 KB | 38% | CA$1/mo | Optional |
HubSpot Analytics js.hs-analytics.net | Analytics | 135ms | 42 KB | — | CA$1/mo | Optional |
cdn.us.heap-api.com cdn.us.heap-api.com | Other | 115ms | 82 KB | 46% | CA$1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 95ms | 174 KB | 36% | CA$1/mo | Optional |
cdn.activestate.com cdn.activestate.com | Other | 77ms | 39 KB | 53% | CA$1/mo | Optional |
j.6sc.co j.6sc.co | Other | 76ms | 19 KB | — | CA$1/mo | Optional |
www.activestate.com www.activestate.com | Other | 73ms | 1 KB | — | CA$1/mo | Optional |
sdk.getlimy.ai sdk.getlimy.ai | Other | 52ms | 62 KB | 51% | CA$0/mo | Optional |
js.hubspot.com js.hubspot.com | Other | 51ms | 28 KB | — | CA$0/mo | Optional |
These scripts may cost more than they're worth
- www.activestate.com adds 1834ms and costs ~CA$14/month
- static.reo.dev adds 777ms and costs ~CA$6/month
- cdn.activestate.com adds 448ms and costs ~CA$3/month
- Unattributable adds 425ms and costs ~CA$3/month
- Google Tag Manager adds 283ms and costs ~CA$2/month
- Hotjar adds 272ms and costs ~CA$2/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.activestate.com takes 1834ms 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
static.reo.dev takes 777ms 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
cdn.activestate.com takes 448ms 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 425ms 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 283ms 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
Hotjar takes 272ms 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
77% of script.crazyegg.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
53% of cdn.activestate.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
51% of sdk.getlimy.ai'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