Tools & Wizards About Us
denveracademyofballet.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

denveracademyofballet.com

Dance Studio | Denver Academy of Ballet | United States

Page Load Speed

1.9 sec in total

First Response

64 ms

Resources Loaded

1.7 sec

Page Rendered

76 ms

denveracademyofballet.com screenshot

About Website

Visit denveracademyofballet.com now to see the best up-to-date Denver Academy Of Ballet content and also check out these interesting facts you probably never knew about denveracademyofballet.com

Denver Academy of Ballet was established in 2001 to offer the best technical training available to students interested in pursuing a career in dance and to those who simply wish to have fun. The Acade...

Visit denveracademyofballet.com

Key Findings

We analyzed Denveracademyofballet.com page load time and found that the first response time was 64 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

denveracademyofballet.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

www.denveracademyofballet.com

64 ms

minified.js

31 ms

focus-within-polyfill.js

25 ms

polyfill.min.js

737 ms

thunderbolt-commons.81e79c4a.bundle.min.js

37 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Denveracademyofballet.com, 42% (20 requests) were made to Static.wixstatic.com and 25% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (778 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (63%)

Content Size

1.8 MB

After Optimization

667.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Denveracademyofballet.com main page is 1.8 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. 20% of websites need less resources to load. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 227.2 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 1.0 MB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 199.0 kB
  • After minification 199.0 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. Denver Academy Of Ballet images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 104.5 kB

  • Original 345.4 kB
  • After minification 345.4 kB
  • After compression 240.8 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 104.5 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denver Academy Of Ballet. 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.denveracademyofballet.com

www.denveracademyofballet.com

64 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

25 ms

polyfill.min.js

polyfill.min.js

737 ms

thunderbolt-commons.81e79c4a.bundle.min.js

thunderbolt-commons.81e79c4a.bundle.min.js

37 ms

main.e8bb44c8.bundle.min.js

main.e8bb44c8.bundle.min.js

41 ms

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

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

39 ms

lodash.min.js

lodash.min.js

39 ms

react.production.min.js

react.production.min.js

39 ms

react-dom.production.min.js

react-dom.production.min.js

41 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

40 ms

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51c2a9_e3665c10cdde4e468f8684f9394e70c1~mv2.jpeg

366 ms

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51c2a9_454a1def55164e56ab24dcd558771b67~mv2.jpg

266 ms

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51c2a9_4356fa0f7d364516a9c12f2a83638da8~mv2.jpeg

282 ms

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51c2a9_8d3d30a6fc3b40b4a1b9cd6b9d37ac0e~mv2.jpg

277 ms

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51c2a9_af46d614040f4a0bbf4dfee23b8f6350~mv2.jpg

284 ms

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51c2a9_7873acb9dab94f42a107e81ea7c14098~mv2.jpg

309 ms

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51c2a9_b6c372e70dd146f4ac550123de9d7ebc~mv2.jpg

435 ms

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51c2a9_84518843f3dc43d88a7301c85c930970~mv2.jpg

472 ms

51c2a9_556a4e4d624441ae9281f0cd0d8a21e0~mv2.jpg

51c2a9_556a4e4d624441ae9281f0cd0d8a21e0~mv2.jpg

493 ms

51c2a9_3db5240d17f244948ce19f72b8b88c16~mv2.jpeg

51c2a9_3db5240d17f244948ce19f72b8b88c16~mv2.jpeg

426 ms

51c2a9_e5a0b2c546f14fd1b45122da258731dc~mv2.jpeg

51c2a9_e5a0b2c546f14fd1b45122da258731dc~mv2.jpeg

545 ms

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51c2a9_cef487e71838438c92ea2357ace98a19~mv2.jpeg

496 ms

51c2a9_ec3f9eb5f7764703a2cf8aded8f287ab~mv2.jpeg

51c2a9_ec3f9eb5f7764703a2cf8aded8f287ab~mv2.jpeg

558 ms

51c2a9_059074d38f2346ff8a75b7244937f7a3~mv2.jpeg

51c2a9_059074d38f2346ff8a75b7244937f7a3~mv2.jpeg

582 ms

51c2a9_ede7fc2bf2ea4b4d8d403e7dd60850ab~mv2.jpeg

51c2a9_ede7fc2bf2ea4b4d8d403e7dd60850ab~mv2.jpeg

641 ms

51c2a9_2aec796b11b943acb05cb9726908f4de~mv2.jpeg

51c2a9_2aec796b11b943acb05cb9726908f4de~mv2.jpeg

631 ms

51c2a9_17f532b33be2450f9273ab2880efabcf~mv2.jpeg

51c2a9_17f532b33be2450f9273ab2880efabcf~mv2.jpeg

665 ms

51c2a9_35ebb87b25b344a0904dfe37f71bb271~mv2.jpeg

51c2a9_35ebb87b25b344a0904dfe37f71bb271~mv2.jpeg

778 ms

51c2a9_23b51cd017354042ac5ae38d8b8cd30d~mv2.jpeg

51c2a9_23b51cd017354042ac5ae38d8b8cd30d~mv2.jpeg

695 ms

51c2a9_640fa8a063a44668a68e4c663d70cc1d~mv2.jpg

51c2a9_640fa8a063a44668a68e4c663d70cc1d~mv2.jpg

746 ms

bundle.min.js

bundle.min.js

66 ms

85 ms

86 ms

85 ms

90 ms

87 ms

85 ms

119 ms

125 ms

123 ms

124 ms

127 ms

124 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

27 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

denveracademyofballet.com accessibility score

96

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

denveracademyofballet.com 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

High

Page has valid source maps

SEO Factors

denveracademyofballet.com SEO score

93

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

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 Denveracademyofballet.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 Denveracademyofballet.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

denveracademyofballet.com

Open Graph data is detected on the main page of Denver Academy Of Ballet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: