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Performance

· 14 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
89
GRADE
B
FIX
2
REVIEW
2
PASS
9
INFO
1

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

Mobile Desktop
83
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
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.
100
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.

1.51 s

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

1.67 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

61 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.107

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

1.86 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.

2.65 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
14
9 PASS 2 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 (919.1 KiB of 920.7 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
JS Bundles
Action
30 scripts, 214 KB unused
REVIEW
30 scripts, 214 KB unused
Warning::
https://pagead2.googlesyndication.com/pagead/manag...: 149 KB unused (84%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://fundingchoicesmessages.google.com/i/ca-pub...: 36 KB unused (52%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.google.com/adsense/search/ads.js?abp=1...: 30 KB unused (68%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 214 KB
214 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604160101/show_ads_impl_fy2021.js?bust=31097953178 KB149 KB (84%)✓3rd
https://fundingchoicesmessages.google.com/i/ca-pub-8578538130242489?href=https%3A%2F%2Fwww.dot-software.org%2Farticles%2Fcoding-education-platforms-for-beginners.html&ers=270 KB36 KB (52%)✓3rd
https://www.google.com/adsense/search/ads.js?abp=1&gdabp=true43 KB30 KB (68%)✓3rd
https://www.dot-software.org/_astro/initAdsense.De1Fahgh.js9 KB—✓3rd
https://www.dot-software.org/_astro/ConfigStore.j7jOORc2.js3 KB—✓3rd
https://img1.wsimg.com/parking-lander/px.js?ch=1&abp=1&gdabp=true0 KB—✓3rd
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8578538130242489&abp=1&gdabp=true54 KB—✓3rd
https://www.dot-software.org/_astro/_...slug_.astro_astro_type_script_index_0_lang.Cs6xTDhl.js1 KB—✓3rd
https://www.dot-software.org/_astro/Layout.astro_astro_type_script_index_0_lang.D-RrorL7.js1 KB—✓3rd
https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js21 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

B
Page Weight Inventory
62 resources · 921 KB · 214 KB savings available
REVIEW
62 resources · 921 KB · 214 KB savings available
Info::
Within 1MB page-weight target
Got: 921 KB
Info::
~214 KB of savings available
Warning::
60 third-party resources (100% of weight)
62 resources · 920.7 KiB · 60 third-party Within 1MB page-weight target
JavaScript 81% · 749.8 KiB
Font 13% · 120.8 KiB
CSS 2% · 18.4 KiB
Document 2% · 17.2 KiB
Other 2% · 14.6 KiB
Image 0% · 57 B

~214.3 KiB of savings available

Remove unused JavaScript: 214.3 KiB
A
Page Weight Budget
921 KB transferred, 62 requests
PASS
921 KB transferred, 62 requests
Info::
Page weighs 3.0 MB (921 KB transferred)
Warning::
JavaScript is 748 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 748 KB
Info::
62 HTTP requests
Info::
Estimated 0.19 g CO2 per page load
921 KB / 2.4 MB budget
921 KB transferred
62 requests
0.19 g CO2 per page load
JavaScript 748.4 KiB 81%
Fonts 120.8 KiB 13%
CSS 18.4 KiB 2%
HTML 17.0 KiB 2%
Other 8.2 KiB 1%
Other 7.1 KiB 1%
Other 878 B 0%
Images 57 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under budget

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

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
Image Optimization
2 images, 0 KB saveable
PASS
2 images, 0 KB saveable
Info::
All images are well-optimized
2 images 0 KB
0 oversized -0 KB
2 legacy format
0 missing dimensions CLS risk
A+
JS Execution Cost
No JS execution data
PASS
No JS execution data
Info::
No significant JS execution detected
A+
Font Loading
3 fonts (121 KB)
PASS
3 fonts (121 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

121 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 1.0 s 2.0 s 3.0 s FCP 1.5 s LCP 1.7 shttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 21 ms — font-display: swaphttps://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2memvYaGs126MiZpBA-UvWbX... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 42.0 KiB — 24 ms — font-display: swaphttps://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2memvYaGs126MiZpBA-UvWbX... https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 42.1 KiB — 12 ms — font-display: swap
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 21 ms
Start 2.5 s
Risk FOUT — text flashes from fallback to web font
memvYaGs126MiZpBA-UvWbX... woff2 swap
Size 42 KB
Load time 24 ms
Start 2.5 s
Risk FOUT — text flashes from fallback to web font
memvYaGs126MiZpBA-UvWbX... woff2 swap
Size 42 KB
Load time 12 ms
Start 3.1 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+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
62 requests over 4006ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 1.5 s LCP 1.7 shttps://codeproject.com// https://codeproject.com/ — 200 — 216 B — 268 ms — http/1.1https://codeproject.com/lander/lander https://codeproject.com/lander — 200 — 1.4 KiB — 91 ms — http/1.1https://www.google.com/adsense/domains/caf.js?abp=1&gdabp=truewww.google.com/adsense/domains/caf.... https://www.google.com/adsense/domains/caf.js?abp=1&gdabp=true — -1 — 0 B — 25 ms — https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.jsimg1.wsimg.com/signals/js/clients/s... https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js — 200 — 21.0 KiB — 29 ms — h2https://img1.wsimg.com/parking-lander/static/css/main.0e4ec69f.cssimg1.wsimg.com/parking-lander/stati... https://img1.wsimg.com/parking-lander/static/css/main.0e4ec69f.css — 200 — 3.5 KiB — 22 ms — h2https://img1.wsimg.com/parking-lander/static/js/main.a27b770b.jsimg1.wsimg.com/parking-lander/stati... https://img1.wsimg.com/parking-lander/static/js/main.a27b770b.js — 200 — 179.3 KiB — 14 ms — h2https://img1.wsimg.com/parking-lander/px.js?ch=1&abp=1&gdabp=trueimg1.wsimg.com/parking-lander/px.js... https://img1.wsimg.com/parking-lander/px.js?ch=1&abp=1&gdabp=true — 200 — 347 B — 17 ms — h2https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=trueapi.aws.parking.godaddy.com/v1/park... https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=true — 204 — 0 B — 300 ms — h2https://img1.wsimg.com/parking-lander/px.js?ch=2&abp=2&gdabp=trueimg1.wsimg.com/parking-lander/px.js... https://img1.wsimg.com/parking-lander/px.js?ch=2&abp=2&gdabp=true — 200 — 369 B — 8 ms — h2https://csp.secureserver.net/eventbus/web?clientid=b18ef4f046435b64a469b32c3c1c20a3csp.secureserver.net/eventbus/web?c... https://csp.secureserver.net/eventbus/web?clientid=b18ef4f046435b64a469b32c3c1c20a3 — 202 — 509 B — 252 ms — http/1.1https://csp.secureserver.net/eventbus/web?clientid=8da2217409854bee82e12dc4ca0b39fbcsp.secureserver.net/eventbus/web?c... https://csp.secureserver.net/eventbus/web?clientid=8da2217409854bee82e12dc4ca0b39fb — 202 — 508 B — 215 ms — http/1.1https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=trueapi.aws.parking.godaddy.com/v1/park... https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=true — 200 — 1.7 KiB — 396 ms — h2https://www.dot-software.org/articles/coding-education-platforms-for-beginners.html?psystem=PW&domain=codeproject.com&oref=https%3A%2F%2Fcodeproject.com%2F&trafficTarget=gdwww.dot-software.org/articles/codin... https://www.dot-software.org/articles/coding-education-platforms-for-beginners.html?psystem=PW&domain=codeproject.com&oref=https%3A%2F%2Fcodeproject.com%2F&trafficTarget=gd — 200 — 9.6 KiB — 1.0 s — h2https://www.google.com/adsense/search/ads.js?abp=1&gdabp=truewww.google.com/adsense/search/ads.j... https://www.google.com/adsense/search/ads.js?abp=1&gdabp=true — 200 — 43.3 KiB — 54 ms — h3https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8578538130242489&abp=1&gdabp=truepagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8578538130242489&abp=1&gdabp=true — 200 — 54.3 KiB — 55 ms — h3https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Roboto:wght@300;400;500&display=swapfonts.googleapis.com/css2?family=Op... https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Roboto:wght@300;400;500&display=swap — 200 — 2.6 KiB — 64 ms — h2https://www.dot-software.org/css/styles.csswww.dot-software.org/css/styles.css https://www.dot-software.org/css/styles.css — 200 — 3.8 KiB — 26 ms — h2https://www.dot-software.org/css/responsiveDesign.csswww.dot-software.org/css/responsive... https://www.dot-software.org/css/responsiveDesign.css — 200 — 929 B — 28 ms — h2https://www.dot-software.org/_astro/_slug_.DaKoKwj4.csswww.dot-software.org/_astro/_slug_.... https://www.dot-software.org/_astro/_slug_.DaKoKwj4.css — 200 — 1.3 KiB — 30 ms — h2https://www.dot-software.org/_astro/_...slug_.astro_astro_type_script_index_0_lang.Cs6xTDhl.jswww.dot-software.org/_astro/_...slu... https://www.dot-software.org/_astro/_...slug_.astro_astro_type_script_index_0_lang.Cs6xTDhl.js — 200 — 536 B — 29 ms — h2https://www.dot-software.org/_astro/Layout.astro_astro_type_script_index_0_lang.D-RrorL7.jswww.dot-software.org/_astro/Layout.... https://www.dot-software.org/_astro/Layout.astro_astro_type_script_index_0_lang.D-RrorL7.js — 200 — 778 B — 31 ms — h2https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.jsimg1.wsimg.com/signals/js/clients/s... https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js — 200 — 21.0 KiB — 43 ms — h2https://www.dot-software.org/_astro/SiteHeader.N_rOQCdE.jswww.dot-software.org/_astro/SiteHea... https://www.dot-software.org/_astro/SiteHeader.N_rOQCdE.js — 200 — 1.6 KiB — 37 ms — h2https://www.dot-software.org/_astro/client.Dc9Vh3na.jswww.dot-software.org/_astro/client.... https://www.dot-software.org/_astro/client.Dc9Vh3na.js — 200 — 57.5 KiB — 27 ms — h2https://www.dot-software.org/_astro/Banner.FeAjEWoW.jswww.dot-software.org/_astro/Banner.... https://www.dot-software.org/_astro/Banner.FeAjEWoW.js — 200 — 2.3 KiB — 34 ms — h2https://www.dot-software.org/_astro/AuthorInfo.BZxiktBy.jswww.dot-software.org/_astro/AuthorI... https://www.dot-software.org/_astro/AuthorInfo.BZxiktBy.js — 200 — 1.4 KiB — 28 ms — h2https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 21 ms — h3https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2fonts.gstatic.com/s/opensans/v44/me... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 200 — 42.0 KiB — 24 ms — h3https://www.dot-software.org/_astro/initAdsense.De1Fahgh.jswww.dot-software.org/_astro/initAds... https://www.dot-software.org/_astro/initAdsense.De1Fahgh.js — 200 — 8.7 KiB — 41 ms — h2https://www.dot-software.org/_astro/constants.iBpK-svJ.jswww.dot-software.org/_astro/constan... https://www.dot-software.org/_astro/constants.iBpK-svJ.js — 200 — 2.2 KiB — 45 ms — h2
0 ms 1.0 s 2.0 s 3.0 s 4.0 s FCP 1.5 s LCP 1.7 shttps://codeproject.com// https://codeproject.com/ — 200 — 216 B — 268 ms — http/1.1https://codeproject.com/lander/lander https://codeproject.com/lander — 200 — 1.4 KiB — 91 ms — http/1.1https://www.google.com/adsense/domains/caf.js?abp=1&gdabp=truewww.google.com/adsense/domains/caf.... https://www.google.com/adsense/domains/caf.js?abp=1&gdabp=true — -1 — 0 B — 25 ms — https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.jsimg1.wsimg.com/signals/js/clients/s... https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js — 200 — 21.0 KiB — 29 ms — h2https://img1.wsimg.com/parking-lander/static/css/main.0e4ec69f.cssimg1.wsimg.com/parking-lander/stati... https://img1.wsimg.com/parking-lander/static/css/main.0e4ec69f.css — 200 — 3.5 KiB — 22 ms — h2https://img1.wsimg.com/parking-lander/static/js/main.a27b770b.jsimg1.wsimg.com/parking-lander/stati... https://img1.wsimg.com/parking-lander/static/js/main.a27b770b.js — 200 — 179.3 KiB — 14 ms — h2https://img1.wsimg.com/parking-lander/px.js?ch=1&abp=1&gdabp=trueimg1.wsimg.com/parking-lander/px.js... https://img1.wsimg.com/parking-lander/px.js?ch=1&abp=1&gdabp=true — 200 — 347 B — 17 ms — h2https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=trueapi.aws.parking.godaddy.com/v1/park... https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=true — 204 — 0 B — 300 ms — h2https://img1.wsimg.com/parking-lander/px.js?ch=2&abp=2&gdabp=trueimg1.wsimg.com/parking-lander/px.js... https://img1.wsimg.com/parking-lander/px.js?ch=2&abp=2&gdabp=true — 200 — 369 B — 8 ms — h2https://csp.secureserver.net/eventbus/web?clientid=b18ef4f046435b64a469b32c3c1c20a3csp.secureserver.net/eventbus/web?c... https://csp.secureserver.net/eventbus/web?clientid=b18ef4f046435b64a469b32c3c1c20a3 — 202 — 509 B — 252 ms — http/1.1https://csp.secureserver.net/eventbus/web?clientid=8da2217409854bee82e12dc4ca0b39fbcsp.secureserver.net/eventbus/web?c... https://csp.secureserver.net/eventbus/web?clientid=8da2217409854bee82e12dc4ca0b39fb — 202 — 508 B — 215 ms — http/1.1https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=trueapi.aws.parking.godaddy.com/v1/park... https://api.aws.parking.godaddy.com/v1/parking/landers/codeproject.com?trafficTarget=gd&abp=1&gdabp=true — 200 — 1.7 KiB — 396 ms — h2https://www.dot-software.org/articles/coding-education-platforms-for-beginners.html?psystem=PW&domain=codeproject.com&oref=https%3A%2F%2Fcodeproject.com%2F&trafficTarget=gdwww.dot-software.org/articles/codin... https://www.dot-software.org/articles/coding-education-platforms-for-beginners.html?psystem=PW&domain=codeproject.com&oref=https%3A%2F%2Fcodeproject.com%2F&trafficTarget=gd — 200 — 9.6 KiB — 1.0 s — h2https://www.google.com/adsense/search/ads.js?abp=1&gdabp=truewww.google.com/adsense/search/ads.j... https://www.google.com/adsense/search/ads.js?abp=1&gdabp=true — 200 — 43.3 KiB — 54 ms — h3https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8578538130242489&abp=1&gdabp=truepagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8578538130242489&abp=1&gdabp=true — 200 — 54.3 KiB — 55 ms — h3https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Roboto:wght@300;400;500&display=swapfonts.googleapis.com/css2?family=Op... https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Roboto:wght@300;400;500&display=swap — 200 — 2.6 KiB — 64 ms — h2https://www.dot-software.org/css/styles.csswww.dot-software.org/css/styles.css https://www.dot-software.org/css/styles.css — 200 — 3.8 KiB — 26 ms — h2https://www.dot-software.org/css/responsiveDesign.csswww.dot-software.org/css/responsive... https://www.dot-software.org/css/responsiveDesign.css — 200 — 929 B — 28 ms — h2https://www.dot-software.org/_astro/_slug_.DaKoKwj4.csswww.dot-software.org/_astro/_slug_.... https://www.dot-software.org/_astro/_slug_.DaKoKwj4.css — 200 — 1.3 KiB — 30 ms — h2https://www.dot-software.org/_astro/_...slug_.astro_astro_type_script_index_0_lang.Cs6xTDhl.jswww.dot-software.org/_astro/_...slu... https://www.dot-software.org/_astro/_...slug_.astro_astro_type_script_index_0_lang.Cs6xTDhl.js — 200 — 536 B — 29 ms — h2https://www.dot-software.org/_astro/Layout.astro_astro_type_script_index_0_lang.D-RrorL7.jswww.dot-software.org/_astro/Layout.... https://www.dot-software.org/_astro/Layout.astro_astro_type_script_index_0_lang.D-RrorL7.js — 200 — 778 B — 31 ms — h2https://img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.jsimg1.wsimg.com/signals/js/clients/s... 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