Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

joyofmotion.org

Joy of Motion Dance Center • Professional Dance Studio in DC & MD

Page Load Speed

4.5 sec in total

First Response

441 ms

Resources Loaded

3.6 sec

Page Rendered

502 ms

joyofmotion.org screenshot

About Website

Click here to check amazing Joy Of Motion content for United States. Otherwise, check out these important facts you probably never knew about joyofmotion.org

Dance is for everyone at Joy of Motion, a nonprofit dance studio founded in 1976. Find dance classes for youth (ages 2+) or adult students.

Visit joyofmotion.org

Key Findings

We analyzed Joyofmotion.org page load time and found that the first response time was 441 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

joyofmotion.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

www.joyofmotion.org

441 ms

style.css

69 ms

widget.css

128 ms

justifiedGallery.min.css

129 ms

swipebox.min.css

231 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 46% of them (46 requests) were addressed to the original Joyofmotion.org, 9% (9 requests) were made to Farm2.staticflickr.com and 8% (8 requests) were made to Imgssl.constantcontact.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Joyofmotion.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (24%)

Content Size

7.0 MB

After Optimization

5.3 MB

In fact, the total size of Joyofmotion.org main page is 7.0 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. 65% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 144.3 kB

  • Original 186.7 kB
  • After minification 182.2 kB
  • After compression 42.4 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 144.3 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 637.7 kB

  • Original 5.5 MB
  • After minification 4.9 MB

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, Joy Of Motion needs image optimization as it can save up to 637.7 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

-66%

Potential reduce by 661.6 kB

  • Original 999.9 kB
  • After minification 991.0 kB
  • After compression 338.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 661.6 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 222.8 kB

  • Original 261.0 kB
  • After minification 218.1 kB
  • After compression 38.2 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. Joyofmotion.org needs all CSS files to be minified and compressed as it can save up to 222.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (56%)

Requests Now

94

After Optimization

41

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joy Of Motion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

joyofmotion.org accessibility score

72

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

Image elements do not have [alt] attributes

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

joyofmotion.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

SEO Factors

joyofmotion.org SEO score

91

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 Joyofmotion.org 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 Joyofmotion.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 data is detected on the main page of Joy Of Motion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: