Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

danceez.com

Dance Classes In Houston | Houston Dance Lesson | Tango Class & School

Page Load Speed

2.5 sec in total

First Response

252 ms

Resources Loaded

1.6 sec

Page Rendered

724 ms

danceez.com screenshot

About Website

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

Dance EZ Houston is #1 in Houston for all type of dance lessons! They offers extensive dance classes in an array of disciplines including Ballet, Modern, Jazz.  

Visit danceez.com

Key Findings

We analyzed Danceez.com page load time and found that the first response time was 252 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

danceez.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value12,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

danceez.com

252 ms

Ky_QTc7PK0nNK9FPTkzOSNVPLC3JLyjJzM2sStVPLi5G5scbWSYnmluapxpZpFomGpgbmVgmJielWRglpqSaAcUMAQ.css

109 ms

css

25 ms

direction-512.svg

62 ms

Animated-logo-redwhite2.svg

96 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 38% of them (31 requests) were addressed to the original Danceez.com, 42% (34 requests) were made to Maps.google.com and 11% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (504 ms) belongs to the original domain Danceez.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (43%)

Content Size

2.6 MB

After Optimization

1.5 MB

In fact, the total size of Danceez.com main page is 2.6 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.2 kB

  • Original 100.5 kB
  • After minification 97.9 kB
  • After compression 18.3 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 82.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 28.9 kB

  • Original 1.1 MB
  • After minification 1.1 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. Dance Ez images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 654.6 kB

  • Original 951.3 kB
  • After minification 951.2 kB
  • After compression 296.6 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 654.6 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 360.0 kB

  • Original 410.6 kB
  • After minification 409.8 kB
  • After compression 50.5 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. Danceez.com needs all CSS files to be minified and compressed as it can save up to 360.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (43%)

Requests Now

79

After Optimization

45

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Ez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

danceez.com accessibility score

87

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

danceez.com 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

High

Page has valid source maps

SEO Factors

danceez.com 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 Danceez.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 Danceez.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

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