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twdfdance.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

twdfdance.com

The Woodlands Dance Center - Dance Classes, Dance Studio

Page Load Speed

1.9 sec in total

First Response

40 ms

Resources Loaded

1.7 sec

Page Rendered

186 ms

twdfdance.com screenshot

About Website

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

The Woodlands Dance Center offers a variety of dance classes to include ballet, tap, jazz, contemporary, hip-hop, leaps and turns, acro, and yoga! Spring

Visit twdfdance.com

Key Findings

We analyzed Twdfdance.com page load time and found that the first response time was 40 ms and then it took 1.9 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

twdfdance.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.606

10/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

www.twdfdance.com

40 ms

site.css

11 ms

duel.js

25 ms

scc-c2.min.js

23 ms

jq.js

377 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Twdfdance.com, 48% (12 requests) were made to Nebula.wsimg.com and 36% (9 requests) were made to P3pprd001.cloudstorage.secureserver.net. The less responsive or slowest element that took the longest time to load (619 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.8 kB (2%)

Content Size

6.2 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twdfdance.com main page is 6.2 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. 25% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.9 kB

  • Original 68.1 kB
  • After minification 68.1 kB
  • After compression 11.3 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 56.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 5.9 MB
  • After minification 5.9 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. Twdf Dance images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 70.8 kB

  • Original 146.7 kB
  • After minification 146.5 kB
  • After compression 75.9 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 70.8 kB or 48% of the original size.

CSS Optimization

-1%

Potential reduce by 34 B

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 6.6 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. Twdfdance.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twdf Dance. 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.twdfdance.com

www.twdfdance.com

40 ms

site.css

site.css

11 ms

duel.js

duel.js

25 ms

scc-c2.min.js

scc-c2.min.js

23 ms

jq.js

jq.js

377 ms

890fc27d5f24d994f4a8ecf6eebfb920

890fc27d5f24d994f4a8ecf6eebfb920

20 ms

subNavigation.js

subNavigation.js

260 ms

media.gallery.js

media.gallery.js

264 ms

cookiemanager.js

cookiemanager.js

266 ms

iebackground.js

iebackground.js

264 ms

05a12f4bb2fbe189f38fa3f12d561755

05a12f4bb2fbe189f38fa3f12d561755

13 ms

d9397f5ae5f74c5775116db707157543

d9397f5ae5f74c5775116db707157543

405 ms

b50b73ede9b834fbd2af3ec25cf4bbad

b50b73ede9b834fbd2af3ec25cf4bbad

392 ms

8b658bc310628cdfb069429e773b71c4

8b658bc310628cdfb069429e773b71c4

545 ms

5b95439b92733b4cb6f51ab0542c6c8d

5b95439b92733b4cb6f51ab0542c6c8d

361 ms

fccaa166b70c3c7cae016d5c86fd3eb7

fccaa166b70c3c7cae016d5c86fd3eb7

14 ms

util.instances.js

util.instances.js

62 ms

util.model.js

util.model.js

63 ms

documentHelper.js

documentHelper.js

63 ms

util.window.js

util.window.js

63 ms

7c8e4f821286d5d55b4853b5a563a2a1

7c8e4f821286d5d55b4853b5a563a2a1

539 ms

1d99822ffe217409e16b7f9a025f4b5b

1d99822ffe217409e16b7f9a025f4b5b

522 ms

d661890c5917ba403ca66a8e706e5bf9

d661890c5917ba403ca66a8e706e5bf9

383 ms

51c38bf426904c482793a7e62678cafc

51c38bf426904c482793a7e62678cafc

619 ms

8834ce474c64a5470fbbf0db4e5f6a84

8834ce474c64a5470fbbf0db4e5f6a84

532 ms

Accessibility Review

twdfdance.com accessibility score

48

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

twdfdance.com best practices score

75

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

Page has valid source maps

SEO Factors

twdfdance.com SEO score

92

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

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 Twdfdance.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 Twdfdance.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

twdfdance.com

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