Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

eschess.org

Evanston Scholastic Chess

Page Load Speed

2 sec in total

First Response

339 ms

Resources Loaded

1.1 sec

Page Rendered

544 ms

eschess.org screenshot

About Website

Welcome to eschess.org homepage info - get ready to check Es Chess best content right away, or after learning these important things about eschess.org

Evanston Scholastic Chess

Visit eschess.org

Key Findings

We analyzed Eschess.org page load time and found that the first response time was 339 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

eschess.org performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

eschess.org

339 ms

template.js.php

238 ms

template.css.php

307 ms

style.css

11 ms

modernizr.js

12 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Eschess.org and no external sources were called. The less responsive or slowest element that took the longest time to load (339 ms) belongs to the original domain Eschess.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.5 kB (44%)

Content Size

624.0 kB

After Optimization

349.5 kB

In fact, the total size of Eschess.org main page is 624.0 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 369.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.6 kB

  • Original 12.5 kB
  • After minification 11.6 kB
  • After compression 3.9 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 8.6 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 4.3 kB

  • Original 240.7 kB
  • After minification 236.4 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. Es Chess images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 260.8 kB

  • Original 369.7 kB
  • After minification 361.5 kB
  • After compression 108.8 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 260.8 kB or 71% of the original size.

CSS Optimization

-69%

Potential reduce by 753 B

  • Original 1.1 kB
  • After minification 656 B
  • After compression 339 B

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. Eschess.org needs all CSS files to be minified and compressed as it can save up to 753 B or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Es 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

eschess.org accessibility score

82

Accessibility Issues

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

eschess.org best practices score

92

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

SEO Factors

eschess.org 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 Eschess.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 Eschess.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

Open Graph description is not detected on the main page of Es Chess. 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: