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https://ntp.org

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
87
GRADE
B
FIX
2
REVIEW
3
PASS
8
INFO
2

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

47
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
79
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
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.

1.99 s

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

3.13 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.

0.565

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

2.65 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.

3.13 s

Page Load Progression

391 ms
781 ms
1.2 s
1.6 s
2.0 s
2.3 s
2.7 s
3.1 s
Checks
15
8 PASS 3 REVIEW 2 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 (559.7 KiB of 560.0 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
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.

C
Image Optimization
Action
16 images, 0 KB saveable
REVIEW
16 images, 0 KB saveable
Warning::
https://www.nwtime.org/images/support.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.ntp.org/images/icons/download.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.ntp.org/images/icons/bug.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
16 images 38 KB
0 oversized -0 KB
15 legacy format
3 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

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

B
JS Bundles
8 scripts, 141 KB unused
REVIEW
8 scripts, 141 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-K07Z...: 62 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.google.com/cse/static/element/b33cba58...: 48 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cse.google.com/adsense/search/async-ads.js: 32 KB unused (73%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 141 KB
141 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZ153 KB62 KB (40%)3rd
https://www.google.com/cse/static/element/b33cba5881f68fbf/cse_element__en.js?usqp=CAI%3D98 KB48 KB (49%)3rd
https://cse.google.com/adsense/search/async-ads.js44 KB32 KB (73%)3rd
https://cse.google.com/cse.js?cx=bb3c9b3e375d856be4 KB3rd
https://www.clarity.ms/tag/c33igkoodm1 KB3rd
https://scripts.clarity.ms/0.8.59/clarity.js26 KB3rd
https://ep2.adtrafficquality.google/sodar/sodar2.js8 KB3rd
https://pagead2.googlesyndication.com/bg/CSFHWn54ZyFPe4LnLawZxin687t9epWoaqVGMgilEes.js22 KB3rd

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

C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Page Weight Budget
560 KB transferred, 39 requests
PASS
560 KB transferred, 39 requests
Info::
Page weighs 1.3 MB (560 KB transferred)
Info::
39 HTTP requests
Info::
Estimated 0.11 g CO2 per page load
560 KB / 2.4 MB budget
560 KB transferred
39 requests
0.11 g CO2 per page load
JavaScript 356.3 KiB 64%
CSS 95.1 KiB 17%
Images 37.6 KiB 7%
Fonts 30.3 KiB 5%
Other 16.8 KiB 3%
HTML 14.8 KiB 3%
Other 8.6 KiB 2%
Other 547 B 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
231ms total JS execution
PASS
231ms total JS execution
Info::
https://www.googletagmanager.com/gtag/js?id=G-K07Z...: 107ms CPU time
Info::
Unattributable: 69ms CPU time
Info::
https://scripts.clarity.ms/0.8.59/clarity.js: 54ms CPU time
Warning::
Third-party scripts: 231ms (100% of total)

Main Thread Breakdown

Script Evaluation 53% Other 22% Style & Layout 11% Script Parsing & Compilation 10%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZ107ms78ms17ms3rd
Unattributable69ms3ms0ms3rd
https://scripts.clarity.ms/0.8.59/clarity.js54ms43ms5ms3rd
A+
Font Loading
1 fonts (30 KB)
PASS
1 fonts (30 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

30 KB total

Render-blocking

0

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s FCP 2.0 s LCP 3.1 shttps://fonts.gstatic.com/s/nunitosans/v19/pe0TMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp7t1R-tQKr51.woff2pe0TMImSLYBIv1o4X1M8ce2... https://fonts.gstatic.com/s/nunitosans/v19/pe0TMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp7t1R-tQKr51.woff2 — 30.3 KiB — 8 ms — font-display: swap
pe0TMImSLYBIv1o4X1M8ce2... woff2 swap
Size 30 KB
Load time 8 ms
Start 2.3 s
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
Page Weight Inventory
39 resources · 560 KB · 141 KB savings available
PASS
39 resources · 560 KB · 141 KB savings available
Info::
Within 1MB page-weight target
Got: 560 KB
Info::
~141 KB of savings available
Warning::
38 third-party resources (100% of weight)
39 resources · 560.0 KiB · 38 third-party Within 1MB page-weight target
JavaScript 64% · 356.3 KiB
CSS 17% · 95.1 KiB
Image 9% · 52.9 KiB
Font 5% · 30.3 KiB
Document 3% · 15.0 KiB
Other 2% · 10.4 KiB

~141.0 KiB of savings available

Remove unused JavaScript: 141.0 KiB
Network Waterfall
39 requests over 4345ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 2.0 s LCP 3.1 shttps://ntp.org// https://ntp.org/ — 302 — 247 B — 974 ms — http/1.1https://www.ntp.org/www.ntp.org/ https://www.ntp.org/ — 200 — 9.0 KiB — 723 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZ — 200 — 153.3 KiB — 50 ms — h2https://fonts.googleapis.com/css?family=Nunito+Sans:400,400i,700,800,800i,900i&display=swapfonts.googleapis.com/css?family=Nun... https://fonts.googleapis.com/css?family=Nunito+Sans:400,400i,700,800,800i,900i&display=swap — 200 — 1.3 KiB — 31 ms — h2https://www.ntp.org/scss/nwtime.min.33139960351778bcc5aee21b22a8ddf3.csswww.ntp.org/scss/nwtime.min.3313996... https://www.ntp.org/scss/nwtime.min.33139960351778bcc5aee21b22a8ddf3.css — 200 — 82.7 KiB — 528 ms — http/1.1https://www.nwtime.org/images/support.jpgwww.nwtime.org/images/support.jpg https://www.nwtime.org/images/support.jpg — 200 — 18.5 KiB — 1.4 s — http/1.1https://www.ntp.org/images/icons/download.svgwww.ntp.org/images/icons/download.s... https://www.ntp.org/images/icons/download.svg — 200 — 718 B — 527 ms — http/1.1https://www.ntp.org/images/icons/bug.svgwww.ntp.org/images/icons/bug.svg https://www.ntp.org/images/icons/bug.svg — 200 — 1.1 KiB — 625 ms — http/1.1https://www.ntp.org/images/logo.pngwww.ntp.org/images/logo.png https://www.ntp.org/images/logo.png — 200 — 6.4 KiB — 802 ms — http/1.1https://www.ntp.org/images/ntp_logo.jpgwww.ntp.org/images/ntp_logo.jpg https://www.ntp.org/images/ntp_logo.jpg — 200 — 4.3 KiB — 802 ms — http/1.1https://cse.google.com/cse.js?cx=bb3c9b3e375d856becse.google.com/cse.js?cx=bb3c9b3e37... https://cse.google.com/cse.js?cx=bb3c9b3e375d856be — 200 — 3.9 KiB — 44 ms — h2https://www.ntp.org/images/icons/discourse.svgwww.ntp.org/images/icons/discourse.... https://www.ntp.org/images/icons/discourse.svg — 200 — 833 B — 691 ms — http/1.1https://www.clarity.ms/tag/c33igkoodmwww.clarity.ms/tag/c33igkoodm https://www.clarity.ms/tag/c33igkoodm — 200 — 1.1 KiB — 20 ms — http/1.1https://scripts.clarity.ms/0.8.59/clarity.jsscripts.clarity.ms/0.8.59/clarity.j... https://scripts.clarity.ms/0.8.59/clarity.js — 200 — 26.2 KiB — 28 ms — h2https://www.google.com/cse/static/element/b33cba5881f68fbf/cse_element__en.js?usqp=CAI%3Dwww.google.com/cse/static/element/b... https://www.google.com/cse/static/element/b33cba5881f68fbf/cse_element__en.js?usqp=CAI%3D — 200 — 98.5 KiB — 29 ms — h3https://www.google.com/cse/static/element/b33cba5881f68fbf/default_v6+en.csswww.google.com/cse/static/element/b... https://www.google.com/cse/static/element/b33cba5881f68fbf/default_v6+en.css — 200 — 9.7 KiB — 26 ms — h3https://www.google.com/cse/static/style/look/v6/minimalist.csswww.google.com/cse/static/style/loo... https://www.google.com/cse/static/style/look/v6/minimalist.css — 200 — 1.3 KiB — 26 ms — h3https://www.google-analytics.com/g/collect?v=2&tid=G-K07ZJQFYSZ&gtm=45je64f0v881845073za200zd881845073&_p=1776358767295&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=953506535.1776358767&frm=0&pscdl=noapi&rcb=18&sr=800x600&uaa=x86&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115938466~115938468~117266401~118012008~118463261&sid=1776358767&sct=1&seg=0&dl=https%3A%2F%2Fwww.ntp.org%2F&dt=Welcome%20to%20the%20home%20of%20the%20Network%20Time%20Protocol%20(NTP)%20Project.&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=1864www.google-analytics.com/g/collect?... https://www.google-analytics.com/g/collect?v=2&tid=G-K07ZJQFYSZ&gtm=45je64f0v881845073za200zd881845073&_p=1776358767295&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=953506535.1776358767&frm=0&pscdl=noapi&rcb=18&sr=800x600&uaa=x86&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115938466~115938468~117266401~118012008~118463261&sid=1776358767&sct=1&seg=0&dl=https%3A%2F%2Fwww.ntp.org%2F&dt=Welcome%20to%20the%20home%20of%20the%20Network%20Time%20Protocol%20(NTP)%20Project.&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=1864 — 204 — 547 B — 26 ms — h2https://www.ntp.org/images/icons/newspaper.svgwww.ntp.org/images/icons/newspaper.... https://www.ntp.org/images/icons/newspaper.svg — 200 — 891 B — 460 ms — http/1.1https://www.ntp.org/images/icons/facebook.svgwww.ntp.org/images/icons/facebook.s... https://www.ntp.org/images/icons/facebook.svg — 200 — 727 B — 357 ms — http/1.1https://www.ntp.org/images/icons/linkedin.svgwww.ntp.org/images/icons/linkedin.s... https://www.ntp.org/images/icons/linkedin.svg — 200 — 1002 B — 465 ms — http/1.1https://cse.google.com/adsense/search/async-ads.jscse.google.com/adsense/search/async... https://cse.google.com/adsense/search/async-ads.js — 200 — 43.6 KiB — 14 ms — h2data:image/svg+xml;utf8,<svg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://w…w… data:image/svg+xml;utf8,<svg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://w… — 200 — 0 B — 0 ms — datahttps://www.google.com/cse/static/css/v2/clear.pngwww.google.com/cse/static/css/v2/cl... https://www.google.com/cse/static/css/v2/clear.png — 200 — 1.0 KiB — 5 ms — h3https://www.google.com/cse/static/images/1x/en/branding.pngwww.google.com/cse/static/images/1x... https://www.google.com/cse/static/images/1x/en/branding.png — 200 — 1.5 KiB — 5 ms — h3https://clients1.google.com/generate_204clients1.google.com/generate_204 https://clients1.google.com/generate_204 — 204 — 117 B — 13 ms — h2https://q.clarity.ms/collectq.clarity.ms/collect https://q.clarity.ms/collect — 204 — 275 B — 726 ms — http/1.1https://fonts.gstatic.com/s/nunitosans/v19/pe0TMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp7t1R-tQKr51.woff2fonts.gstatic.com/s/nunitosans/v19/... https://fonts.gstatic.com/s/nunitosans/v19/pe0TMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp7t1R-tQKr51.woff2 — 200 — 30.3 KiB — 8 ms — h3https://c.clarity.ms/c.gifc.clarity.ms/c.gif https://c.clarity.ms/c.gif — 302 — 516 B — 115 ms — h2https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=8jMJtoQtS3a87vHBD3vtzw==&sde=1ep1.adtrafficquality.google/getconf... https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=8jMJtoQtS3a87vHBD3vtzw==&sde=1 — 200 — 8.1 KiB — 26 ms — h3
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 2.0 s LCP 3.1 shttps://ntp.org// https://ntp.org/ — 302 — 247 B — 974 ms — http/1.1https://www.ntp.org/www.ntp.org/ https://www.ntp.org/ — 200 — 9.0 KiB — 723 ms — http/1.1https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-K07ZJQFYSZ — 200 — 153.3 KiB — 50 ms — h2https://fonts.googleapis.com/css?family=Nunito+Sans:400,400i,700,800,800i,900i&display=swapfonts.googleapis.com/css?family=Nun... https://fonts.googleapis.com/css?family=Nunito+Sans:400,400i,700,800,800i,900i&display=swap — 200 — 1.3 KiB — 31 ms — h2https://www.ntp.org/scss/nwtime.min.33139960351778bcc5aee21b22a8ddf3.csswww.ntp.org/scss/nwtime.min.3313996... https://www.ntp.org/scss/nwtime.min.33139960351778bcc5aee21b22a8ddf3.css — 200 — 82.7 KiB — 528 ms — http/1.1https://www.nwtime.org/images/support.jpgwww.nwtime.org/images/support.jpg https://www.nwtime.org/images/support.jpg — 200 — 18.5 KiB — 1.4 s — http/1.1https://www.ntp.org/images/icons/download.svgwww.ntp.org/images/icons/download.s... https://www.ntp.org/images/icons/download.svg — 200 — 718 B — 527 ms — http/1.1https://www.ntp.org/images/icons/bug.svgwww.ntp.org/images/icons/bug.svg https://www.ntp.org/images/icons/bug.svg — 200 — 1.1 KiB — 625 ms — http/1.1https://www.ntp.org/images/logo.pngwww.ntp.org/images/logo.png https://www.ntp.org/images/logo.png — 200 — 6.4 KiB — 802 ms — http/1.1https://www.ntp.org/images/ntp_logo.jpgwww.ntp.org/images/ntp_logo.jpg https://www.ntp.org/images/ntp_logo.jpg — 200 — 4.3 KiB — 802 ms — http/1.1https://cse.google.com/cse.js?cx=bb3c9b3e375d856becse.google.com/cse.js?cx=bb3c9b3e37... https://cse.google.com/cse.js?cx=bb3c9b3e375d856be — 200 — 3.9 KiB — 44 ms — h2https://www.ntp.org/images/icons/discourse.svgwww.ntp.org/images/icons/discourse.... https://www.ntp.org/images/icons/discourse.svg — 200 — 833 B — 691 ms — http/1.1https://www.clarity.ms/tag/c33igkoodmwww.clarity.ms/tag/c33igkoodm https://www.clarity.ms/tag/c33igkoodm — 200 — 1.1 KiB — 20 ms — http/1.1https://scripts.clarity.ms/0.8.59/clarity.jsscripts.clarity.ms/0.8.59/clarity.j... https://scripts.clarity.ms/0.8.59/clarity.js — 200 — 26.2 KiB — 28 ms — h2https://www.google.com/cse/static/element/b33cba5881f68fbf/cse_element__en.js?usqp=CAI%3Dwww.google.com/cse/static/element/b... https://www.google.com/cse/static/element/b33cba5881f68fbf/cse_element__en.js?usqp=CAI%3D — 200 — 98.5 KiB — 29 ms — h3https://www.google.com/cse/static/element/b33cba5881f68fbf/default_v6+en.csswww.google.com/cse/static/element/b... https://www.google.com/cse/static/element/b33cba5881f68fbf/default_v6+en.css — 200 — 9.7 KiB — 26 ms — h3https://www.google.com/cse/static/style/look/v6/minimalist.csswww.google.com/cse/static/style/loo... https://www.google.com/cse/static/style/look/v6/minimalist.css — 200 — 1.3 KiB — 26 ms — h3https://www.google-analytics.com/g/collect?v=2&tid=G-K07ZJQFYSZ&gtm=45je64f0v881845073za200zd881845073&_p=1776358767295&gcd=13l3l3l3l1l1&npa=0&dma=0&are=1&cid=953506535.1776358767&frm=0&pscdl=noapi&rcb=18&sr=800x600&uaa=x86&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115938466~115938468~117266401~118012008~118463261&sid=1776358767&sct=1&seg=0&dl=https%3A%2F%2Fwww.ntp.org%2F&dt=Welcome%20to%20the%20home%20of%20the%20Network%20Time%20Protocol%20(NTP)%20Project.&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=1864www.google-analytics.com/g/collect?... 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HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 231ms · 180KB · $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 107ms
Transfer 153 KB
Unused 40%
Monthly Cost $0/mo
Unattributable
Other
Optional
Execution 69ms
Transfer 0 KB
Monthly Cost $0/mo
Microsoft Clarity
Session Replay
Optional
Execution 54ms
Transfer 26 KB
Monthly Cost $0/mo

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

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

How third-party costs are calculated

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

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