Tools & Wizards About Us
chessvariants.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

chessvariants.com

Chess Variant Pages Homepage

Page Load Speed

1.3 sec in total

First Response

22 ms

Resources Loaded

836 ms

Page Rendered

428 ms

chessvariants.com screenshot

About Website

Click here to check amazing Chess Variant S content for United States. Otherwise, check out these important facts you probably never knew about chessvariants.com

Learn how to play numerous games that are related to, inspired by, or similar enough to Chess.

Visit chessvariants.com

Key Findings

We analyzed Chessvariants.com page load time and found that the first response time was 22 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

chessvariants.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.766

5/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

chessvariants.com

22 ms

chessvariants.com

77 ms

www.chessvariants.com

226 ms

epn-smart-tools.js

242 ms

globalindex.css

26 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 64% of them (42 requests) were addressed to the original Chessvariants.com, 26% (17 requests) were made to Fonts.bunny.net and 3% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (284 ms) relates to the external source S7.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.3 kB (20%)

Content Size

242.2 kB

After Optimization

194.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chessvariants.com main page is 242.2 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. 35% of websites need less resources to load. Images take 179.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 41.2 kB

  • Original 55.1 kB
  • After minification 54.4 kB
  • After compression 14.0 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 41.2 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 4.3 kB

  • Original 179.3 kB
  • After minification 175.0 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. Chess Variant S images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 293 B

  • Original 2.0 kB
  • After minification 1.9 kB
  • After compression 1.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 293 B or 15% of the original size.

CSS Optimization

-27%

Potential reduce by 1.6 kB

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 4.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Chessvariants.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (59%)

Requests Now

46

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chess Variant S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chessvariants.com

chessvariants.com

22 ms

chessvariants.com

chessvariants.com

77 ms

www.chessvariants.com

www.chessvariants.com

226 ms

epn-smart-tools.js

epn-smart-tools.js

242 ms

globalindex.css

globalindex.css

26 ms

showads.js

showads.js

27 ms

menucontrol-main.js

menucontrol-main.js

24 ms

email-decode.min.js

email-decode.min.js

3 ms

addthis_widget.js

addthis_widget.js

284 ms

css2

css2

30 ms

colors.css

colors.css

59 ms

pixel.gif

pixel.gif

102 ms

poweredby_FFFFFF.gif

poweredby_FFFFFF.gif

104 ms

btn_donate_SM.gif

btn_donate_SM.gif

118 ms

home.gif

home.gif

76 ms

index.gif

index.gif

73 ms

script.gif

script.gif

73 ms

zillions.gif

zillions.gif

73 ms

program.gif

program.gif

85 ms

java.gif

java.gif

75 ms

pbm.gif

pbm.gif

88 ms

reference.gif

reference.gif

88 ms

game.gif

game.gif

87 ms

search.gif

search.gif

86 ms

comments.gif

comments.gif

92 ms

craft.gif

craft.gif

100 ms

piececlopedia.gif

piececlopedia.gif

187 ms

piece.gif

piece.gif

109 ms

book.gif

book.gif

111 ms

misc.gif

misc.gif

186 ms

shopitem.gif

shopitem.gif

115 ms

US.png

US.png

118 ms

icon-facebook-16x16.png

icon-facebook-16x16.png

119 ms

reddit.gif

reddit.gif

118 ms

wikidot.gif

wikidot.gif

124 ms

drawdiagram.php

drawdiagram.php

243 ms

shogiboard.jpg

shogiboard.jpg

187 ms

Glinskis.jpg

Glinskis.jpg

123 ms

game-courier4-button.png

game-courier4-button.png

187 ms

chessv-136x65-logo-button.jpg

chessv-136x65-logo-button.jpg

185 ms

zillionsofgames65-button.png

zillionsofgames65-button.png

211 ms

jocly-logo-162x65-button.jpg

jocly-logo-162x65-button.jpg

187 ms

fairymax-162x65-button.jpg

fairymax-162x65-button.jpg

236 ms

idiagram-162x65-button.png

idiagram-162x65-button.png

221 ms

java-recolored-button.png

java-recolored-button.png

249 ms

computer-programs-button65.png

computer-programs-button65.png

247 ms

cvp-logo.png

cvp-logo.png

210 ms

branding.css

branding.css

89 ms

cvp-biglogo-light.png

cvp-biglogo-light.png

251 ms

noto-sans-cyrillic-ext-700-normal.woff

noto-sans-cyrillic-ext-700-normal.woff

38 ms

noto-sans-vietnamese-700-normal.woff

noto-sans-vietnamese-700-normal.woff

48 ms

noto-sans-devanagari-700-normal.woff

noto-sans-devanagari-700-normal.woff

48 ms

noto-sans-latin-ext-700-normal.woff

noto-sans-latin-ext-700-normal.woff

49 ms

noto-sans-greek-ext-700-normal.woff

noto-sans-greek-ext-700-normal.woff

47 ms

noto-sans-cyrillic-700-normal.woff

noto-sans-cyrillic-700-normal.woff

41 ms

noto-sans-latin-700-normal.woff

noto-sans-latin-700-normal.woff

45 ms

noto-sans-greek-700-normal.woff

noto-sans-greek-700-normal.woff

54 ms

noto-sans-cyrillic-ext-400-normal.woff

noto-sans-cyrillic-ext-400-normal.woff

54 ms

noto-sans-vietnamese-400-normal.woff

noto-sans-vietnamese-400-normal.woff

54 ms

noto-sans-devanagari-400-normal.woff

noto-sans-devanagari-400-normal.woff

59 ms

noto-sans-latin-ext-400-normal.woff

noto-sans-latin-ext-400-normal.woff

56 ms

noto-sans-greek-ext-400-normal.woff

noto-sans-greek-ext-400-normal.woff

56 ms

noto-sans-cyrillic-400-normal.woff

noto-sans-cyrillic-400-normal.woff

70 ms

noto-sans-latin-400-normal.woff

noto-sans-latin-400-normal.woff

61 ms

noto-sans-greek-400-normal.woff

noto-sans-greek-400-normal.woff

62 ms

branding.css

branding.css

23 ms

Accessibility Review

chessvariants.com accessibility score

66

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chessvariants.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

chessvariants.com SEO score

88

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chessvariants.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chessvariants.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

chessvariants.com

Open Graph description is not detected on the main page of Chess Variant S. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: