Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dakotafoundationforjazzeducation.org

Dakota Foundation For Jazz Education | Jazz - Music for All

Page Load Speed

1.3 sec in total

First Response

99 ms

Resources Loaded

898 ms

Page Rendered

324 ms

About Website

Welcome to dakotafoundationforjazzeducation.org homepage info - get ready to check Dakota Foundation For Jazz Education best content right away, or after learning these important things about dakotafoundationforjazzeducation.org

Visit dakotafoundationforjazzeducation.org

Key Findings

We analyzed Dakotafoundationforjazzeducation.org page load time and found that the first response time was 99 ms and then it took 1.2 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

dakotafoundationforjazzeducation.org performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

dakotafoundationforjazzeducation.org

99 ms

style.css

82 ms

style-Purple.css

111 ms

style.min.css

107 ms

styles.css

111 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Dakotafoundationforjazzeducation.org, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (415 ms) belongs to the original domain Dakotafoundationforjazzeducation.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.6 kB (15%)

Content Size

395.8 kB

After Optimization

335.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dakotafoundationforjazzeducation.org main page is 395.8 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. 25% of websites need less resources to load. Images take 189.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.3 kB

  • Original 41.5 kB
  • After minification 41.5 kB
  • After compression 10.3 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 31.3 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 21.8 kB

  • Original 189.5 kB
  • After minification 167.6 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, Dakota Foundation For Jazz Education needs image optimization as it can save up to 21.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 4.3 kB

  • Original 140.6 kB
  • After minification 140.6 kB
  • After compression 136.3 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.

CSS Optimization

-13%

Potential reduce by 3.1 kB

  • Original 24.2 kB
  • After minification 22.2 kB
  • After compression 21.1 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. Dakotafoundationforjazzeducation.org needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (57%)

Requests Now

51

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dakota Foundation For Jazz Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dakotafoundationforjazzeducation.org accessibility score

97

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.

Best Practices

dakotafoundationforjazzeducation.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

dakotafoundationforjazzeducation.org SEO score

54

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

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 Dakotafoundationforjazzeducation.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 Dakotafoundationforjazzeducation.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 Dakota Foundation For Jazz Education. 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: