Tools & Wizards About Us
dancehorizons.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% 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

dancehorizons.com

Dance Horizons - Ballet Dance Education Books and DVDs | Trenton, NJ

Page Load Speed

932 ms in total

First Response

93 ms

Resources Loaded

785 ms

Page Rendered

54 ms

dancehorizons.com screenshot

About Website

Welcome to dancehorizons.com homepage info - get ready to check Dance Horizons best content right away, or after learning these important things about dancehorizons.com

Also known as Princeton Book Company Publishers, we are specialists in the publishing and distribution of ballet and modern dance books and videos for over 35 years, with a list of over 500 dance rela...

Visit dancehorizons.com

Key Findings

We analyzed Dancehorizons.com page load time and found that the first response time was 93 ms and then it took 839 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

dancehorizons.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.dancehorizons.com

93 ms

minified.js

33 ms

focus-within-polyfill.js

32 ms

polyfill.min.js

32 ms

thunderbolt-commons.5df16dfe.bundle.min.js

134 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Dancehorizons.com, 35% (14 requests) were made to Static.parastorage.com and 30% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (308 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 933.3 kB (65%)

Content Size

1.4 MB

After Optimization

511.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dancehorizons.com main page is 1.4 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. 30% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 924.0 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 200.2 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 924.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 70.9 kB
  • After minification 70.9 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. Dance Horizons images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 9.3 kB

  • Original 250.0 kB
  • After minification 250.0 kB
  • After compression 240.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Horizons. 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.dancehorizons.com

www.dancehorizons.com

93 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

32 ms

polyfill.min.js

polyfill.min.js

32 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

134 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

135 ms

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

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

132 ms

lodash.min.js

lodash.min.js

133 ms

react.production.min.js

react.production.min.js

134 ms

react-dom.production.min.js

react-dom.production.min.js

148 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

147 ms

bc3ec7bc825c4e6ca746c659189cea83.jpg

bc3ec7bc825c4e6ca746c659189cea83.jpg

123 ms

bundle.min.js

bundle.min.js

66 ms

Untitled_edited.jpg

Untitled_edited.jpg

80 ms

bc3ec7bc825c4e6ca746c659189cea83.jpg

bc3ec7bc825c4e6ca746c659189cea83.jpg

82 ms

c4e71b_8538e3ab06504682851df14ae0665dfd~mv2.jpg

c4e71b_8538e3ab06504682851df14ae0665dfd~mv2.jpg

308 ms

Vision%20of%20Modern%20Dance%20for%20IPG%20(002).jpg

Vision%20of%20Modern%20Dance%20for%20IPG%20(002).jpg

226 ms

c4e71b_a079f82a789b4f3ca00dcc92dac8b111~mv2.jpg

c4e71b_a079f82a789b4f3ca00dcc92dac8b111~mv2.jpg

83 ms

c4e71b_7046c6302b694e7c8fbb81e15f8033e5~mv2.jpg

c4e71b_7046c6302b694e7c8fbb81e15f8033e5~mv2.jpg

83 ms

c4e71b_849132809ba3482294980c5a7c3a1889~mv2.jpg

c4e71b_849132809ba3482294980c5a7c3a1889~mv2.jpg

99 ms

c4e71b_d72ce734b234472f951e48a8d9cf91eb~mv2.jpg

c4e71b_d72ce734b234472f951e48a8d9cf91eb~mv2.jpg

99 ms

c4e71b_882d884d36e54658a41188348c91c47a~mv2.jpg

c4e71b_882d884d36e54658a41188348c91c47a~mv2.jpg

99 ms

123 ms

163 ms

161 ms

163 ms

165 ms

162 ms

158 ms

210 ms

232 ms

212 ms

208 ms

227 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

12 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

4 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

8 ms

Accessibility Review

dancehorizons.com accessibility score

96

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

Best Practices

dancehorizons.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

dancehorizons.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Dancehorizons.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 Dancehorizons.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

dancehorizons.com

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