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.
1.85 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
4.00 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
783 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.126
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
5.49 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.
25.53 s
Page Load Progression
FPage Weight BudgetAction5.8 MB transferred, 104 requestsFIX
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
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
FJS Execution CostAction5099ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://forward.com/ | 1129ms | 76ms | 12ms | 1st |
| Unattributable | 931ms | 52ms | 0ms | 3rd |
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 | 609ms | 501ms | 81ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-M5T63K49VC&cx=c>m=4e64k0 | 466ms | 373ms | 87ms | 3rd |
| https://forward.com/cdn-cgi/challenge-platform/scripts/jsd/main.js | 330ms | 318ms | 3ms | 1st |
| https://www.googletagmanager.com/gtm.js?id=GTM-MNVB65F | 304ms | 245ms | 53ms | 3rd |
| https://a.omappapi.com/app/js/20.30b8c296.min.js | 167ms | 122ms | 1ms | 3rd |
| https://console.adgrid.io/adgrid-build/forward-com/revenue-grid-lib.js?19358 | 158ms | 98ms | 28ms | 3rd |
| https://static.chartbeat.com/js/chartbeat.js | 140ms | 97ms | 6ms | 3rd |
| https://console.adgrid.io/adgrid-build/forward-com/prebid.js?19358 | 137ms | 114ms | 22ms | 3rd |
Showing top 10 of 19 scripts
DJS BundlesAction34 scripts, 314 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 | 187 KB | 107 KB (57%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-M5T63K49VC&cx=c>m=4e64k0 | 174 KB | 66 KB (38%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-MNVB65F | 140 KB | 64 KB (46%) | ✓ | 3rd |
| https://console.adgrid.io/adgrid-build/forward-com/prebid.js?19358 | 62 KB | 35 KB (56%) | ✓ | 3rd |
| https://forward.com/wp-content/themes/studio-simpatico/js/jquery.min.js?ver=6.9.4 | 32 KB | 23 KB (72%) | ✓ | 1st |
| https://console.adgrid.io/adgrid-build/forward-com/revenue-grid-lib.js?19358 | 55 KB | 20 KB (37%) | ✓ | 3rd |
| https://a.omappapi.com/app/js/4.5e4ec97b.min.js | 15 KB | — | ✓ | 3rd |
| https://a.omappapi.com/app/js/12.429229cc.min.js | 2 KB | — | ✓ | 3rd |
| https://console.adgrid.io/adgrid-build/forward-com/revenue-grid.js | 20 KB | — | ✓ | 3rd |
| https://forward.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js? | 11 KB | — | ✓ | 1st |
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
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BImage Optimization34 images, 0 KB saveableREVIEW
CPage Weight InventoryAction104 resources · 5.8 MB · 314 KB savings availableREVIEW
~314.5 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 104 resources | 5.8 MiB | ||||||
AThird-Party Impact20% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading15 fonts (701 KB)PASS
Web fonts
15
701 KB total
Render-blocking
0
of 15
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 Hints28 hints, 0 missing preconnectsPASS
Current Resource Hints
28 resource hints configured
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 Waterfall104 requests over 2253msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 931ms | 0 KB | — | €10/mo | Costly |
securepubads.g.doubleclick.net securepubads.g.doubleclick.net | Other | 609ms | 187 KB | 57% | €7/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 466ms | 174 KB | 38% | €5/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 304ms | 140 KB | 46% | €3/mo | Costly |
a.omappapi.com a.omappapi.com | Other | 167ms | 2 KB | — | €2/mo | Optional |
console.adgrid.io console.adgrid.io | Other | 158ms | 55 KB | 37% | €2/mo | Optional |
static.chartbeat.com static.chartbeat.com | Other | 140ms | 16 KB | — | €2/mo | Optional |
console.adgrid.io console.adgrid.io | Other | 137ms | 62 KB | 56% | €1/mo | Optional |
a.omappapi.com a.omappapi.com | Other | 133ms | 17 KB | — | €1/mo | Optional |
securepubads.g.doubleclick.net securepubads.g.doubleclick.net | Other | 94ms | 34 KB | — | €1/mo | Optional |
a.omappapi.com a.omappapi.com | Other | 88ms | 15 KB | — | €1/mo | Optional |
static.chartbeat.com static.chartbeat.com | Other | 85ms | 10 KB | — | €1/mo | Optional |
console.adgrid.io console.adgrid.io | Other | 73ms | 20 KB | — | €1/mo | Optional |
a.omappapi.com a.omappapi.com | Other | 73ms | 10 KB | — | €1/mo | Optional |
ep2.adtrafficquality.google ep2.adtrafficquality.google | Other | 63ms | 8 KB | — | €1/mo | Optional |
static.cloudflareinsights.com static.cloudflareinsights.com | Other | 62ms | 11 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 931ms and costs ~€10/month
- securepubads.g.doubleclick.net adds 609ms and costs ~€7/month
- Google Tag Manager adds 466ms and costs ~€5/month
- Google Tag Manager adds 304ms and costs ~€3/month
70% 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
Unattributable takes 931ms 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
securepubads.g.doubleclick.net takes 609ms 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 securepubads.g.doubleclick.net'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
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 304ms 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 console.adgrid.io'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