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.
11.35 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
0 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.020
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
11.35 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.
0 ms
Page Load Progression
FPage Weight BudgetAction2.6 MB transferred, 69 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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction53638ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.campaignmonitor.com/wp-content/themes/cm-theme/assets/js/anime.umd.min.js | 44137ms | 19853ms | 8ms | 3rd |
| https://www.campaignmonitor.com/ | 3449ms | 80ms | 17ms | 3rd |
| Unattributable | 2471ms | 15ms | 0ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js | 2077ms | 1843ms | 87ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-T98KGXJ | 466ms | 340ms | 41ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-NWRSNKHM95&cx=c>m=4e64k0 | 334ms | 267ms | 41ms | 3rd |
| https://consent.trustarc.com/asset/notice.js/v/v1.7-1729 | 320ms | 232ms | 10ms | 3rd |
| https://www.campaignmonitor.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 225ms | 150ms | 8ms | 3rd |
| https://www.campaignmonitor.com/wp-content/themes/cm-theme/assets/js/home.con.js?ver=401 | 109ms | 83ms | 15ms | 3rd |
| https://player.vimeo.com/api/player.js | 52ms | 46ms | 2ms | 3rd |
DPage Weight InventoryAction69 resources · 2.6 MB · 0 KB savings availableFIX
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 69 resources | 2.6 MiB | ||||||
CImage OptimizationAction14 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
A+Text CompressionAll text resources are compressedPASS
A+Font Loading6 fonts (268 KB)PASS
Web fonts
6
268 KB total
Render-blocking
0
of 6
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
- Convert to woff2 for ~30% smaller file size
- 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 ~70 KB and ~140 ms
A+JS Bundles30 scripts, 0 KB unusedPASS
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://consent.trustarc.com/notice?domain=cmgroupglobal.com&c=teconsent&js=nj¬iceType=bb>m=1 | 6 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 31 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 | 5 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-content/plugins/tool-tips-for-contact-form-7/asset/js/popper.min.js?ver=2.0 | 7 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-content/plugins/tool-tips-for-contact-form-7/asset/js/tippy-bundle.umd.js?ver=2.0 | 9 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-content/plugins/tool-tips-for-contact-form-7/asset/js/ttfcf7_custom.js?ver=1.0 | 0 KB | — | ✓ | 3rd |
| https://www.campaignmonitor.com/wp-content/themes/cm-theme/assets/js/anime.umd.min.js | 32 KB | — | ✓ | 3rd |
| https://player.vimeo.com/api/player.js | 9 KB | — | ✓ | 3rd |
| https://js.createsend1.com/javascript/copypastesubscribeformlogic.js | 2 KB | — | ✓ | 3rd |
| blob:https://www.campaignmonitor.com/bef5e050-8759-488c-8263-498ed26f6ff3 | -0 KB | — | ✓ | 3rd |
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints19 hints, 0 missing preconnectsPASS
Current Resource Hints
19 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
AHTTP Cachingmax-age=600 (10 minutes)PASS
max-age=600, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 600 | Cache for 10 minutes |
| must-revalidate | — | Must recheck with server after expiry |
Network Waterfall69 requests over 2157msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.campaignmonitor.com www.campaignmonitor.com | Other | 44137ms | 32 KB | — | €706/mo | Costly |
www.campaignmonitor.com www.campaignmonitor.com | Other | 3449ms | 77 KB | — | €55/mo | Costly |
Unattributable Unattributable | Other | 2471ms | 0 KB | — | €40/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 2077ms | 0 KB | — | €33/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 466ms | 167 KB | — | €7/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 334ms | 174 KB | — | €5/mo | Costly |
consent.trustarc.com consent.trustarc.com | Other | 320ms | 36 KB | — | €5/mo | Costly |
www.campaignmonitor.com www.campaignmonitor.com | Other | 225ms | 31 KB | — | €4/mo | Costly |
www.campaignmonitor.com www.campaignmonitor.com | Other | 109ms | 47 KB | — | €2/mo | Optional |
player.vimeo.com player.vimeo.com | Other | 52ms | 9 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- www.campaignmonitor.com adds 44137ms and costs ~€706/month
- www.campaignmonitor.com adds 3449ms and costs ~€55/month
- Unattributable adds 2471ms and costs ~€40/month
- www.gstatic.com adds 2077ms and costs ~€33/month
- Google Tag Manager adds 466ms and costs ~€7/month
- Google Tag Manager adds 334ms and costs ~€5/month
- consent.trustarc.com adds 320ms and costs ~€5/month
- www.campaignmonitor.com 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.campaignmonitor.com takes 44137ms 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.campaignmonitor.com takes 3449ms 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 2471ms 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.gstatic.com takes 2077ms 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 466ms 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 334ms 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
consent.trustarc.com takes 320ms 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.campaignmonitor.com 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