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.
397 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.22 s
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.
0.017
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
795 ms
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
1.22 s
Page Load Progression
DPage Weight BudgetAction2.5 MB transferred, 59 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
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
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BImage Optimization32 images, 0 KB saveableREVIEW
BJS Bundles12 scripts, 94 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://accounts.google.com/gsi/client | 96 KB | 71 KB (75%) | ✓ | 3rd |
| https://wordpress.com/home.logged-out/page-2024-jul/js/bundle.js?v=1753350210 | 37 KB | 22 KB (60%) | ✓ | 1st |
| https://wordpress.com/_static/??-eJylkUsKwzAMRC9UV5SGJJvSsziymihRbNeflty+ph/oMuCVJGbmMSB4eoXOJrIJ0kQrRZga8JJHthHmqCgEFyKIG7/rcY4H+Ev9vKKt8RoXGDKLARQu6k6z1Y+dTl9u5QMj7QwM4nBRnzYqYmD/Hk6E7VjBwA2lpkPaPBl1YxJTQblniomdrUCUzzo16FAQ1/Vy6tq+afvu3MwvyPbKKQ== | 16 KB | — | ✓ | 1st |
| https://stats.wp.com/w.js?68 | 5 KB | — | ✓ | 3rd |
| https://wordpress.com/wp-content/js/bilmur.min.js?i=17&m=202612 | 5 KB | — | ✓ | 1st |
| https://wordpress.com/wp-content/js/def-queue.js?v=1566842360 | 1 KB | — | ✓ | 1st |
| https://s0.wp.com/wp-content/mu-plugins/a8c-analytics/a8c-analytics.js?v=1774373551 | 2 KB | — | ✓ | 3rd |
| https://s0.wp.com/wp-content/mu-plugins/a8c-analytics/8de60a4730efd578190b.a8c-analytics.js | 7 KB | — | ✓ | 3rd |
| https://s0.wp.com/wp-content/mu-plugins/a8c-analytics/18963dab99afed0916ef.a8c-analytics.js | 7 KB | — | ✓ | 3rd |
| https://s0.wp.com/wp-content/mu-plugins/a8c-analytics/9c4d3e3f28a09375bb45.a8c-analytics.js | 4 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
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 InventoryAction59 resources · 2.5 MB · 94 KB savings availableREVIEW
~93.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 59 resources | 2.5 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Third-Party Impact5% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+JS Execution Cost359ms total JS executionPASS
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://wordpress.com/ | 206ms | 18ms | 4ms | 1st |
| Unattributable | 81ms | 3ms | 0ms | 3rd |
| https://wordpress.com/_static/??-eJylkUsKwzAMRC9UV5SGJJvSsziymihRbNeflty+ph/oMuCVJGbmMSB4eoXOJrIJ0kQrRZga8JJHthHmqCgEFyKIG7/rcY4H+Ev9vKKt8RoXGDKLARQu6k6z1Y+dTl9u5QMj7QwM4nBRnzYqYmD/Hk6E7VjBwA2lpkPaPBl1YxJTQblniomdrUCUzzo16FAQ1/Vy6tq+afvu3MwvyPbKKQ== | 72ms | 23ms | 1ms | 1st |
A+Font Loading2 fonts (371 KB)PASS
Web fonts
2
371 KB total
Render-blocking
0
of 2
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 ~169 KB and ~338 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
Network Waterfall59 requests over 666msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 81ms | 0 KB | — | $1/mo | Optional |