Skip to content
https://Sindacatospettacolo.it

Performance

· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
86
GRADE
B
FIX
3
REVIEW
5
PASS
11
INFO
3

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
89
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
80
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.31 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.64 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.

0.003

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.31 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.

1.64 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
22
11 PASS 5 REVIEW 3 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (905.4 KiB of 905.5 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
JS Bundles
Action
18 scripts, 182 KB unused
FIX
18 scripts, 182 KB unused
Warning::
https://www.sindacatospettacolo.it/wp-content/them...: 92 KB unused (70%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.sindacatospettacolo.it/wp-content/them...: unminified — 45 KB could be saved
Warning::
https://www.sindacatospettacolo.it/wp-includes/js/...: 37 KB unused (44%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.sindacatospettacolo.it/wp-content/them...: 31 KB unused (70%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.sindacatospettacolo.it/wp-content/them...: unminified — 17 KB could be saved
Warning::
https://www.sindacatospettacolo.it/wp-content/them...: 22 KB unused (92%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 182 KB
182 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/bootstrap.js?ver=6.4.10132 KB92 KB (70%)✗3rd
https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.186 KB37 KB (44%)✓3rd
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.js?ver=6.4.1045 KB31 KB (70%)✗3rd
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/owl.carousel.min.js?ver=6.4.1024 KB22 KB (92%)✓3rd
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.marquee.js?ver=6.4.1023 KB—✗3rd
https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/js/CookieInfo.js?ver=1.03 KB—✓3rd
https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/js/ansar-import-public.js?ver=1.0.51 KB—✓3rd
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.bootstrap.js?ver=6.4.106 KB—✗3rd
https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.113 KB—✓3rd
https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/main.js?ver=6.4.101 KB—✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Image Optimization
6 images, 0 KB saveable
REVIEW
6 images, 0 KB saveable
Info::
All images are well-optimized
6 images 249 KB
0 oversized -0 KB
6 legacy format
0 missing dimensions CLS risk
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
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.
B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
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.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
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.
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A
Page Weight Budget
906 KB transferred, 45 requests
PASS
906 KB transferred, 45 requests
Info::
Page weighs 1.4 MB (906 KB transferred)
Info::
45 HTTP requests
Info::
Estimated 0.19 g CO2 per page load
906 KB / 2.4 MB budget
906 KB transferred
45 requests
0.19 g CO2 per page load
JavaScript 372.7 KiB 41%
Images 248.8 KiB 27%
Fonts 181.6 KiB 20%
CSS 86.7 KiB 10%
HTML 14.4 KiB 2%
Other 1.2 KiB 0%
0 2.4 MB 4.9 MB
Under budget
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
JS Execution Cost
166ms total JS execution
PASS
166ms total JS execution
Info::
https://www.sindacatospettacolo.it/: 114ms CPU time
Info::
Unattributable: 53ms CPU time
Warning::
Third-party scripts: 114ms (68% of total)

Main Thread Breakdown

Other 33% Style & Layout 26% Script Evaluation 22% Rendering 8% Parse HTML & CSS 6% Script Parsing & Compilation 4%
ScriptTotalScriptingParse/CompileParty
https://www.sindacatospettacolo.it/114ms11ms1ms3rd
Unattributable53ms1ms0ms1st
A+
Font Loading
3 fonts (182 KB)
PASS
3 fonts (182 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

182 KB total

Render-blocking

0

of 3

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.6 shttps://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2JTUSjIg1_i6t8kCHKm459Wl... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 34.7 KiB — 26 ms — font-display: swaphttps://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-brands-400.woff2fa-brands-400.woff2 https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-brands-400.woff2 — 73.2 KiB — 82 ms — font-display: swaphttps://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-solid-900.woff2fa-solid-900.woff2 https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-solid-900.woff2 — 73.8 KiB — 80 ms — font-display: swap
JTUSjIg1_i6t8kCHKm459Wl... woff2 swap
Size 35 KB
Load time 26 ms
Start 441 ms
Risk FOUT — text flashes from fallback to web font
fa-brands-400.woff2 woff2 swap
Size 73 KB
Load time 82 ms
Start 441 ms
Risk FOUT — text flashes from fallback to web font
fa-solid-900.woff2 woff2 swap
Size 74 KB
Load time 80 ms
Start 441 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)
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Server Response Intelligence
1 server-response signal(s) detected
PASS
1 server-response signal(s) detected
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
A
Page Weight Inventory
45 resources · 906 KB · 182 KB savings available
PASS
45 resources · 906 KB · 182 KB savings available
Info::
Within 1MB page-weight target
Got: 906 KB
Info::
~182 KB of savings available
Warning::
44 third-party resources (100% of weight)
45 resources · 905.5 KiB · 44 third-party Within 1MB page-weight target
JavaScript 41% · 372.7 KiB
Image 28% · 249.9 KiB
Font 20% · 181.6 KiB
CSS 10% · 86.7 KiB
Document 2% · 14.6 KiB

~181.6 KiB of savings available

Remove unused JavaScript: 181.6 KiB
Network Waterfall
45 requests over 596ms
INFO
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.6 shttps://sindacatospettacolo.it// https://sindacatospettacolo.it/ — 301 — 132 B — 109 ms — h2https://www.sindacatospettacolo.it/www.sindacatospettacolo.it/ https://www.sindacatospettacolo.it/ — 200 — 14.4 KiB — 53 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/css/cookieinfo.css?ver=1.0www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/css/cookieinfo.css?ver=1.0 — 200 — 1.1 KiB — 70 ms — h2https://www.sindacatospettacolo.it/wp-includes/css/dist/block-library/style.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/css/dist/block-library/style.min.css?ver=6.4.10 — 200 — 14.7 KiB — 87 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/css/ansar-import-public.css?ver=1.0.5www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/css/ansar-import-public.css?ver=1.0.5 — 200 — 261 B — 70 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.3www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.3 — 200 — 1.1 KiB — 71 ms — h2https://fonts.googleapis.com/css?family=Montserrat%3A400%2C500%2C700%2C800%7CWork%2BSans%3A300%2C400%2C500%2C600%2C700%2C800%2C900%26display%3Dswap&subset=latin%2Clatin-extfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat%3A400%2C500%2C700%2C800%7CWork%2BSans%3A300%2C400%2C500%2C600%2C700%2C800%2C900%26display%3Dswap&subset=latin%2Clatin-ext — 200 — 1.1 KiB — 67 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/bootstrap.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/bootstrap.css?ver=6.4.10 — 200 — 26.2 KiB — 129 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=6.4.10 — 200 — 2.4 KiB — 89 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/all.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/all.min.css?ver=6.4.10 — 200 — 12.2 KiB — 103 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/v4-shims.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/v4-shims.min.css?ver=6.4.10 — 200 — 4.3 KiB — 90 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/owl.carousel.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/owl.carousel.css?ver=6.4.10 — 200 — 699 B — 103 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/jquery.smartmenus.bootstrap.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/jquery.smartmenus.bootstrap.css?ver=6.4.10 — 200 — 1.2 KiB — 126 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/style.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/style.css?ver=6.4.10 — 200 — 13.3 KiB — 136 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=1.0www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=1.0 — 200 — 2.4 KiB — 138 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/css/colors/default.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/css/colors/default.css?ver=6.4.10 — 200 — 4.8 KiB — 140 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/colorbox.css?ver=2.0.2www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/colorbox.css?ver=2.0.2 — 200 — 951 B — 141 ms — h2https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 85.8 KiB — 168 ms — h2https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 13.4 KiB — 169 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/js/ansar-import-public.js?ver=1.0.5www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/js/ansar-import-public.js?ver=1.0.5 — 200 — 1006 B — 171 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/navigation.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/navigation.js?ver=6.4.10 — 200 — 2.4 KiB — 172 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/bootstrap.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/bootstrap.js?ver=6.4.10 — 200 — 132.2 KiB — 196 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/owl.carousel.min.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/owl.carousel.min.js?ver=6.4.10 — 200 — 23.5 KiB — 200 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.js?ver=6.4.10 — 200 — 44.6 KiB — 205 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.bootstrap.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.bootstrap.js?ver=6.4.10 — 200 — 5.9 KiB — 201 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.marquee.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.marquee.js?ver=6.4.10 — 200 — 23.1 KiB — 210 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/main.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/main.js?ver=6.4.10 — 200 — 770 B — 206 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2023/10/cropped-facebook_1697301200285_71189972135603766862.jpgwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2023/10/cropped-facebook_1697301200285_71189972135603766862.jpg — 200 — 35.6 KiB — 213 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-2.jpegwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-2.jpeg — 200 — 78.5 KiB — 220 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-Cinema.jpegwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-Cinema.jpeg — 200 — 44.7 KiB — 224 ms — h2
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.6 shttps://sindacatospettacolo.it// https://sindacatospettacolo.it/ — 301 — 132 B — 109 ms — h2https://www.sindacatospettacolo.it/www.sindacatospettacolo.it/ https://www.sindacatospettacolo.it/ — 200 — 14.4 KiB — 53 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/css/cookieinfo.css?ver=1.0www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/css/cookieinfo.css?ver=1.0 — 200 — 1.1 KiB — 70 ms — h2https://www.sindacatospettacolo.it/wp-includes/css/dist/block-library/style.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/css/dist/block-library/style.min.css?ver=6.4.10 — 200 — 14.7 KiB — 87 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/css/ansar-import-public.css?ver=1.0.5www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/css/ansar-import-public.css?ver=1.0.5 — 200 — 261 B — 70 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.3www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.7.3 — 200 — 1.1 KiB — 71 ms — h2https://fonts.googleapis.com/css?family=Montserrat%3A400%2C500%2C700%2C800%7CWork%2BSans%3A300%2C400%2C500%2C600%2C700%2C800%2C900%26display%3Dswap&subset=latin%2Clatin-extfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat%3A400%2C500%2C700%2C800%7CWork%2BSans%3A300%2C400%2C500%2C600%2C700%2C800%2C900%26display%3Dswap&subset=latin%2Clatin-ext — 200 — 1.1 KiB — 67 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/bootstrap.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/bootstrap.css?ver=6.4.10 — 200 — 26.2 KiB — 129 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=6.4.10 — 200 — 2.4 KiB — 89 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/all.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/all.min.css?ver=6.4.10 — 200 — 12.2 KiB — 103 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/v4-shims.min.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/css/v4-shims.min.css?ver=6.4.10 — 200 — 4.3 KiB — 90 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/owl.carousel.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/owl.carousel.css?ver=6.4.10 — 200 — 699 B — 103 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/jquery.smartmenus.bootstrap.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/jquery.smartmenus.bootstrap.css?ver=6.4.10 — 200 — 1.2 KiB — 126 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/style.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/style.css?ver=6.4.10 — 200 — 13.3 KiB — 136 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=1.0www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/style.css?ver=1.0 — 200 — 2.4 KiB — 138 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/news-way/css/colors/default.css?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/news-way/css/colors/default.css?ver=6.4.10 — 200 — 4.8 KiB — 140 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/colorbox.css?ver=2.0.2www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/colorbox.css?ver=2.0.2 — 200 — 951 B — 141 ms — h2https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 85.8 KiB — 168 ms — h2https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1www.sindacatospettacolo.it/wp-inclu... https://www.sindacatospettacolo.it/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 13.4 KiB — 169 ms — h2https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/js/ansar-import-public.js?ver=1.0.5www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/ansar-import/public/js/ansar-import-public.js?ver=1.0.5 — 200 — 1006 B — 171 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/navigation.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/navigation.js?ver=6.4.10 — 200 — 2.4 KiB — 172 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/bootstrap.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/bootstrap.js?ver=6.4.10 — 200 — 132.2 KiB — 196 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/owl.carousel.min.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/owl.carousel.min.js?ver=6.4.10 — 200 — 23.5 KiB — 200 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.js?ver=6.4.10 — 200 — 44.6 KiB — 205 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.bootstrap.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.smartmenus.bootstrap.js?ver=6.4.10 — 200 — 5.9 KiB — 201 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.marquee.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/jquery.marquee.js?ver=6.4.10 — 200 — 23.1 KiB — 210 ms — h2https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/main.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/main.js?ver=6.4.10 — 200 — 770 B — 206 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2023/10/cropped-facebook_1697301200285_71189972135603766862.jpgwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2023/10/cropped-facebook_1697301200285_71189972135603766862.jpg — 200 — 35.6 KiB — 213 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-2.jpegwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-2.jpeg — 200 — 78.5 KiB — 220 ms — h2https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-Cinema.jpegwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/sindacato-spettacolo-Cinema.jpeg — 200 — 44.7 KiB — 224 ms — h2blob:https://www.sindacatospettacolo.it/fdbf378d-3fb1-4288-9432-ba9fcf6ca366www.sindacatospettacolo.it/fdbf378d... blob:https://www.sindacatospettacolo.it/fdbf378d-3fb1-4288-9432-ba9fcf6ca366 — 200 — -1 B — 25 ms — blobhttps://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/js/CookieInfo.js?ver=1.0www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/CookieInfo/js/CookieInfo.js?ver=1.0 — 200 — 3.5 KiB — 57 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/js/jquery.colorbox-min.js?ver=1.3.17.2www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/js/jquery.colorbox-min.js?ver=1.3.17.2 — 200 — 9.4 KiB — 68 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=5.7.3www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=5.7.3 — 200 — 10.5 KiB — 68 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.7.3www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.7.3 — 200 — 12.6 KiB — 70 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/advanced-ads/admin/assets/js/advertisement.jswww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/advanced-ads/admin/assets/js/advertisement.js — 200 — 240 B — 71 ms — h3https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/custom.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/custom.js?ver=6.4.10 — 200 — 3.5 KiB — 71 ms — h3https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/custom-time.js?ver=6.4.10www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/js/custom-time.js?ver=6.4.10 — 200 — 396 B — 71 ms — h3https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/cropped-cinecitta-roma-1.jpgwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/cropped-cinecitta-roma-1.jpg — 200 — 78.9 KiB — 79 ms — h3https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2fonts.gstatic.com/s/montserrat/v31/... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 200 — 34.7 KiB — 26 ms — h3https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-brands-400.woff2www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-brands-400.woff2 — 200 — 73.2 KiB — 82 ms — h3https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-solid-900.woff2www.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/themes/newsup/css/font-awesome/webfonts/fa-solid-900.woff2 — 200 — 73.8 KiB — 80 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/images/loading.gifwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/images/loading.gif — 200 — 9.4 KiB — 44 ms — h3https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/images/controls.pngwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/plugins/lightbox-plus/css/dark/images/controls.png — 200 — 1.7 KiB — 44 ms — h3https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/cropped-logo-url-32x32.pngwww.sindacatospettacolo.it/wp-conte... https://www.sindacatospettacolo.it/wp-content/uploads/2022/07/cropped-logo-url-32x32.png — 200 — 1.0 KiB — 44 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
68% of JavaScript execution is third-party
First-party Third-party 114ms · 14KB · €1/mo
www.sindacatospettacolo.it
Other
Optional
Execution 114ms
Transfer 14 KB
Monthly Cost €1/mo

68% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

How third-party costs are calculated

Image Optimization
4 images, 194 KB total, 32 KB wasted
INFO

Image Optimization Audit

Total Images

4

Total Size

194 KB

Oversized

1

Wasted

32 KB

3 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback