https://Nurevealed.com
Performance
· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
86
GRADE
B
FIX
2
REVIEW
8
PASS
9
INFO
3
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
84
90
100
100
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
798 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.66 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
23 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.001
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.25 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.
2.67 s
Page Load Progression
433 ms
866 ms
1.3 s
1.7 s
2.2 s 2.6 s
3.0 s
3.5 sChecks
229 PASS 8 REVIEW 2 FIX
FPage Weight BudgetAction2.6 MB transferred, 70 requestsFIX
Page Weight Budget
Action2.6 MB transferred, 70 requests
2.6 MB transferred, 70 requests
Warning::
Page weighs 4.5 MB (2.6 MB transferred)
Warning::
Images are 1.6 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.6 MB
Warning::
JavaScript is 735 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 735 KB
Info::
70 HTTP requests
Info::
Estimated 0.54 g CO2 per page load
2.6 MB transferred
70 requests
0.54 g CO2 per page load
Images 1.6 MiB 61%
JavaScript 735.1 KiB 28%
Fonts 195.5 KiB 7%
CSS 93.0 KiB 4%
HTML 13.1 KiB 0%
Other 4.8 KiB 0%
0 2.4 MB 4.9 MB
Over budget
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Why this matters
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.
Why this matters
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
FHTTP CachingActionNo cache headersFIX
HTTP Caching
ActionNo cache headers
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.
Info::
ETag present — enables conditional (304) responses
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction17 images, 0 KB saveableREVIEW
Image Optimization
Action17 images, 0 KB saveable
17 images, 0 KB saveable
Warning::
https://nurevealed.com/wp-content/uploads/2024/02/... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://nurevealed.com/wp-content/uploads/2024/02/... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
17 images 1.6 MB
0 oversized -0 KB
17 legacy format
2 missing dimensions CLS risk
Set explicit width and height to prevent CLS.
Why this matters
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.
Why this matters
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
BJS Execution Cost596ms total JS executionREVIEW
JS Execution Cost
596ms total JS execution
596ms total JS execution
Warning::
https://nurevealed.com/: 321ms CPU time
Info::
Unattributable: 130ms CPU time
Info::
https://nurevealed.com/wp-content/themes/enpix/ass...: 91ms CPU time
Info::
https://nurevealed.com/wp-includes/js/jquery/jquer...: 54ms CPU time
Info::
Third-party scripts: 130ms (22% of total)
Main Thread Breakdown
Other 34% Style & Layout 27% Script Evaluation 21% Script Parsing & Compilation 9% Rendering 5% Parse HTML & CSS 5%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://nurevealed.com/ | 321ms | 13ms | 3ms | 1st |
| Unattributable | 130ms | 2ms | 0ms | 3rd |
| https://nurevealed.com/wp-content/themes/enpix/assets/vendors/font-awesome/js/all.min.js?ver=6.1.1 | 91ms | 24ms | 55ms | 1st |
| https://nurevealed.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 54ms | 47ms | 3ms | 1st |
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
HTTP/3 (QUIC)
HTTP/3 not advertised
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
CCompression AlgorithmActionMain response served uncompressedREVIEW
Compression Algorithm
ActionMain response served uncompressed
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
BMain HTML Cache-ControlNo Cache-Control header on main HTML responseREVIEW
Main HTML Cache-Control
No Cache-Control header on main HTML response
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
Server-Timing Observability
No Server-Timing header found
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
CPage Weight InventoryAction70 resources · 2.6 MB · 0 KB savings availableREVIEW
Page Weight Inventory
Action70 resources · 2.6 MB · 0 KB savings available
70 resources · 2.6 MB · 0 KB savings available
Warning::
Page weight 2.6 MB exceeds 1 MB target by 1.6 MB
Got: 2.6 MB Expected: ≤ 1 MB
Info::
6 third-party resources (2% of weight)
Info::
3 resources over 200KB
70 resources · 2.6 MiB · 6 third-party 1.6 MiB over 1MB target
Image 61% · 1.6 MiB
JavaScript 28% · 735.1 KiB
Font 7% · 195.5 KiB
CSS 4% · 93.0 KiB
Document 0% · 13.1 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 70 resources | 2.6 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
ActionWhether the site is served from green-energy infrastructure
Green Hosting
No green hosting detected
A+Third-Party Impact2% third-party, 0 ms blockingPASS
Third-Party Impact
2% third-party, 0 ms blocking
2% third-party, 0 ms blocking
Info::
Third-party code accounts for 2% of page weight (49.8 KiB of 2.6 MiB)
Info::
Third-party blocking time is low (0 ms)
98%
First-party Third-party
A+Text CompressionAll text resources are compressedPASS
Text Compression
All text resources are compressed
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+Font Loading4 fonts (196 KB)PASS
Font Loading
4 fonts (196 KB)
4 fonts (196 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
4
196 KB total
Render-blocking
0
of 4
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
u-4k0q2lgwslOqpF_6gQ8kE... woff2 swap
Size 11 KB
Load time 10 ms
Start 694 ms
Risk FOUT — text flashes from fallback to web font
u-450q2lgwslOqpF_6gQ8kE... woff2 swap
Size 11 KB
Load time 12 ms
Start 695 ms
Risk FOUT — text flashes from fallback to web font
fa-solid-900.woff2 woff2 swap
Size 147 KB
Load time 38 ms
Start 835 ms
Risk FOUT — text flashes from fallback to web font
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
92zatBhPNqw73oTd4jQmfxI... woff2 swap
Size 26 KB
Load time 23 ms
Start 846 ms
Risk FOUT — text flashes from fallback to web font
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 ~74 KB and ~148 ms
A+JS Bundles25 scripts, 0 KB unusedPASS
JS Bundles
25 scripts, 0 KB unused
25 scripts, 0 KB unused
0 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://nurevealed.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 | 29 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 | 5 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/themes/enpix/assets/vendors/isotope/isotope.pkgd.min.js?ver=3.0.6 | 10 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/themes/enpix/assets/vendors/splide/splide.min.js?ver=4.1.3 | 12 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-includes/js/dist/hooks.min.js?ver=dd5603f07f9220ed27f1 | 2 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-includes/js/dist/i18n.min.js?ver=c26c3dc7bed366793375 | 2 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=6.1.5 | 3 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=6.1.5 | 4 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/themes/enpix/assets/vendors/font-awesome/js/all.min.js?ver=6.1.1 | 593 KB | — | ✓ | 1st |
| https://nurevealed.com/wp-content/themes/enpix/assets/vendors/bootstrap/bootstrap.min.js?ver=5.1.3 | 16 KB | — | ✓ | 1st |
A+Resource CachingAll resources properly cachedPASS
Resource Caching
All resources properly cached
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+Critical Rendering PathNo render-blocking resourcesPASS
Critical Rendering Path
No render-blocking resources
No render-blocking resources
Info::
No render-blocking resources detected
A+Resource HintsNo optimization neededPASS
Resource Hints
No optimization needed
No optimization needed
Info::
No resource hint issues
A+LCP Image PreloadLCP preload audit not availablePASS
LCP Image Preload
LCP preload audit not available
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Server Response Intelligence
2 server-response signal(s) detected
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
`ETag` present -- conditional GET supported
Network Waterfall70 requests over 1176msINFO
Network Waterfall
70 requests over 1176ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
22% of JavaScript execution is third-party
First-party Third-party 130ms · 0KB · $2/mo
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 130ms | 0 KB | — | $2/mo | Optional |
Unattributable
Other
Execution 130ms
Transfer 0 KB
Monthly Cost $2/mo
Image Optimization17 images, 479 KB total, 17 KB wastedINFO
Image Optimization
17 images, 479 KB total, 17 KB wasted
Image Optimization Audit
Total Images
17
Total Size
479 KB
Oversized
1
Wasted
17 KB
9 missing alt text 8 missing dimensions 8 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.