Tools & Wizards About Us
charlottechesscenter.org screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

charlottechesscenter.org

Charlotte Chess Center (CCC) | US Award Winning Chess Club

Page Load Speed

1 sec in total

First Response

91 ms

Resources Loaded

890 ms

Page Rendered

56 ms

charlottechesscenter.org screenshot

About Website

Click here to check amazing Charlotte Chess Center content for United States. Otherwise, check out these important facts you probably never knew about charlottechesscenter.org

The Charlotte Chess Center serves as a hub for chess in Charlotte, NC. CCC offers chess classes, tournaments, camps, school programs, club meetings, and more!

Visit charlottechesscenter.org

Key Findings

We analyzed Charlottechesscenter.org page load time and found that the first response time was 91 ms and then it took 946 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

charlottechesscenter.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

www.charlottechesscenter.org

91 ms

minified.js

34 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

62 ms

thunderbolt-commons.5df16dfe.bundle.min.js

209 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Charlottechesscenter.org, 46% (28 requests) were made to Static.parastorage.com and 26% (16 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (432 ms) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (71%)

Content Size

2.3 MB

After Optimization

661.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Charlottechesscenter.org main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 1.6 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 333.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.6 MB or 83% of the original size.

Image Optimization

-23%

Potential reduce by 25.8 kB

  • Original 113.8 kB
  • After minification 88.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Charlotte Chess Center needs image optimization as it can save up to 25.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 245.0 kB
  • After minification 244.9 kB
  • After compression 240.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charlotte Chess Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.charlottechesscenter.org

www.charlottechesscenter.org

91 ms

minified.js

minified.js

34 ms

focus-within-polyfill.js

focus-within-polyfill.js

34 ms

polyfill.min.js

polyfill.min.js

62 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

209 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

213 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

222 ms

lodash.min.js

lodash.min.js

281 ms

react.production.min.js

react.production.min.js

219 ms

react-dom.production.min.js

react-dom.production.min.js

281 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

296 ms

fbevents.js

fbevents.js

432 ms

For%20Wix%20Social%20Share.png

For%20Wix%20Social%20Share.png

270 ms

bundle.min.js

bundle.min.js

210 ms

27ab61_ad7b99d60c994d659043079082c66ea8~mv2.jpg

27ab61_ad7b99d60c994d659043079082c66ea8~mv2.jpg

228 ms

chesscom_partner_lockup_light.png

chesscom_partner_lockup_light.png

277 ms

2018city1.png

2018city1.png

281 ms

2019uschesscluboftheyear1.png

2019uschesscluboftheyear1.png

277 ms

8e1b5e_66c4b1f830c74fa5bab255443c594dfd~mv2.png

8e1b5e_66c4b1f830c74fa5bab255443c594dfd~mv2.png

281 ms

7c12d5_c53ded131f0c4fc78dfc5bf1c7656ae8~mv2.png

7c12d5_c53ded131f0c4fc78dfc5bf1c7656ae8~mv2.png

281 ms

27ab61_0fb2963e3a2e497f994ba45ca014a701~mv2.jpg

27ab61_0fb2963e3a2e497f994ba45ca014a701~mv2.jpg

281 ms

27ab61_cdec4c49aa564fa68d780ce327b17654~mv2.jpg

27ab61_cdec4c49aa564fa68d780ce327b17654~mv2.jpg

280 ms

27ab61_188aba9f3ae4405b8f0eb6c45ebe072f~mv2.jpg

27ab61_188aba9f3ae4405b8f0eb6c45ebe072f~mv2.jpg

281 ms

For%20Wix%20Social%20Share.png

For%20Wix%20Social%20Share.png

353 ms

chesscom_partner_lockup_dark.png

chesscom_partner_lockup_dark.png

353 ms

8e1b5e_9674c72286294f4ab3184b764f8a7a7f~mv2.png

8e1b5e_9674c72286294f4ab3184b764f8a7a7f~mv2.png

351 ms

2019uschesscluboftheyear.png

2019uschesscluboftheyear.png

351 ms

2018city.png

2018city.png

351 ms

betterbusinesscharlottechess.png

betterbusinesscharlottechess.png

352 ms

WixMadeforDisplay_W_XBd.woff

WixMadeforDisplay_W_XBd.woff

14 ms

439c5962-f9fe-4eaf-a1f6-f41d42edba75.woff

439c5962-f9fe-4eaf-a1f6-f41d42edba75.woff

14 ms

0552ce48-950c-471f-b843-1afac814d259.woff

0552ce48-950c-471f-b843-1afac814d259.woff

40 ms

db0cec12-a947-40fe-a115-c5ce22ee79f6.woff

db0cec12-a947-40fe-a115-c5ce22ee79f6.woff

130 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

129 ms

50ac1699-f3d2-47b6-878f-67a368a17c41.woff

50ac1699-f3d2-47b6-878f-67a368a17c41.woff

130 ms

ca003289-5ee3-45c2-94ad-36c743c35fc1.woff

ca003289-5ee3-45c2-94ad-36c743c35fc1.woff

128 ms

49631ce8-9201-47a8-8874-45371417c35f.woff

49631ce8-9201-47a8-8874-45371417c35f.woff

128 ms

WixMadeforText_W_Md.woff

WixMadeforText_W_Md.woff

128 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

183 ms

050b1948-f226-4d20-a65a-15d8ed031222.woff

050b1948-f226-4d20-a65a-15d8ed031222.woff

184 ms

67da9da8-4b53-4407-9184-abce69bfc8b5.woff

67da9da8-4b53-4407-9184-abce69bfc8b5.woff

183 ms

26b8484e-52e3-44ac-b958-865809934ebb.woff

26b8484e-52e3-44ac-b958-865809934ebb.woff

184 ms

205 ms

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243 ms

244 ms

243 ms

805689843829543

805689843829543

98 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

16 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

6 ms

Accessibility Review

charlottechesscenter.org accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

charlottechesscenter.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

charlottechesscenter.org SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Charlottechesscenter.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Charlottechesscenter.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

charlottechesscenter.org

Open Graph data is detected on the main page of Charlotte Chess Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: