Tools & Wizards About Us
ia-chess.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ia-chess.com

International Academy of Chess | Chess Instruction | Milwaukee, WI

Page Load Speed

830 ms in total

First Response

91 ms

Resources Loaded

679 ms

Page Rendered

60 ms

ia-chess.com screenshot

About Website

Welcome to ia-chess.com homepage info - get ready to check Ia Chess best content right away, or after learning these important things about ia-chess.com

The International Academy of Chess is a quality chess instruction company catering to the Greater Milwaukee Area. We run after-school programs, tournaments, camps and offer private lessons from experi...

Visit ia-chess.com

Key Findings

We analyzed Ia-chess.com page load time and found that the first response time was 91 ms and then it took 739 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ia-chess.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

www.ia-chess.com

91 ms

minified.js

46 ms

focus-within-polyfill.js

45 ms

polyfill.min.js

39 ms

thunderbolt-commons.09398ec1.bundle.min.js

111 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ia-chess.com, 41% (12 requests) were made to Static.parastorage.com and 41% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (336 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.9 kB (59%)

Content Size

853.3 kB

After Optimization

353.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ia-chess.com main page is 853.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 441.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 317.5 kB

  • Original 409.9 kB
  • After minification 408.1 kB
  • After compression 92.3 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 317.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.0 kB
  • After minification 2.0 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. Ia Chess images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 182.3 kB

  • Original 441.4 kB
  • After minification 441.4 kB
  • After compression 259.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 182.3 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ia Chess. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ia-chess.com

www.ia-chess.com

91 ms

minified.js

minified.js

46 ms

focus-within-polyfill.js

focus-within-polyfill.js

45 ms

polyfill.min.js

polyfill.min.js

39 ms

thunderbolt-commons.09398ec1.bundle.min.js

thunderbolt-commons.09398ec1.bundle.min.js

111 ms

main.e5a43201.bundle.min.js

main.e5a43201.bundle.min.js

111 ms

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

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

34 ms

lodash.min.js

lodash.min.js

108 ms

react.production.min.js

react.production.min.js

106 ms

react-dom.production.min.js

react-dom.production.min.js

110 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

109 ms

b7bab9_a04ddbf882ef4235ad320db6943d7196~mv2.jpg

b7bab9_a04ddbf882ef4235ad320db6943d7196~mv2.jpg

336 ms

bundle.min.js

bundle.min.js

38 ms

113 ms

111 ms

106 ms

104 ms

105 ms

107 ms

137 ms

136 ms

143 ms

144 ms

140 ms

144 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

ia-chess.com accessibility score

100

Accessibility Issues

Best Practices

ia-chess.com 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

ia-chess.com SEO score

100

Search Engine Optimization Advices

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 uses legible font sizes

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 Ia-chess.com 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 Ia-chess.com 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

ia-chess.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: