Tools & Wizards About Us
salsaknox.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

salsaknox.com

Learn How To Salsa Dance In less Than 45 Minutes A Week

Page Load Speed

8.7 sec in total

First Response

701 ms

Resources Loaded

3.8 sec

Page Rendered

4.3 sec

salsaknox.com screenshot

About Website

Welcome to salsaknox.com homepage info - get ready to check Salsa Knox best content right away, or after learning these important things about salsaknox.com

Want to feel more confident on the dance floor? Learn easy steps that you can remember with our 45-minute salsa lessons. You'll love it after!

Visit salsaknox.com

Key Findings

We analyzed Salsaknox.com page load time and found that the first response time was 701 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

salsaknox.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

www.salsaknox.com

701 ms

loading-attribute-polyfill.min.js

170 ms

container-query-polyfill.modern.js

36 ms

jquery.min.js

191 ms

jquery.cookie.min.js

216 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Salsaknox.com, 52% (49 requests) were made to Images.clickfunnels.com and 12% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Images.clickfunnels.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 856.1 kB (28%)

Content Size

3.1 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Salsaknox.com main page is 3.1 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. Only a small number of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 515.3 kB

  • Original 594.3 kB
  • After minification 593.2 kB
  • After compression 78.9 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 515.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 1.6 MB
  • After minification 1.6 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. Salsa Knox images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.4 kB

  • Original 498.8 kB
  • After minification 498.8 kB
  • After compression 496.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-80%

Potential reduce by 337.2 kB

  • Original 422.0 kB
  • After minification 401.1 kB
  • After compression 84.7 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. Salsaknox.com needs all CSS files to be minified and compressed as it can save up to 337.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (29%)

Requests Now

80

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Salsa Knox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.salsaknox.com

www.salsaknox.com

701 ms

loading-attribute-polyfill.min.js

loading-attribute-polyfill.min.js

170 ms

container-query-polyfill.modern.js

container-query-polyfill.modern.js

36 ms

jquery.min.js

jquery.min.js

191 ms

jquery.cookie.min.js

jquery.cookie.min.js

216 ms

lazysizes.min.js

lazysizes.min.js

216 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

213 ms

video.min.js

video.min.js

220 ms

video-js.min.css

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224 ms

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107 ms

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131 ms

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49 ms

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507 ms

sdk.js

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505 ms

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466 ms

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458 ms

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237 ms

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282 ms

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351 ms

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393 ms

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659 ms

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464 ms

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240 ms

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276 ms

base.js

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Create

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115 ms

GenerateIT

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15 ms

Accessibility Review

salsaknox.com accessibility score

73

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

salsaknox.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

salsaknox.com SEO score

74

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Salsaknox.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 Salsaknox.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

salsaknox.com

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