Access dancesurfing.com. Luis&Andrea Bachata

Report Summary

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value32,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.205

60/100

15%

TTI (Time to Interactive)

Value52.9 s

0/100

10%

dancesurfing.com

293 ms

www.dancesurfing.com

85 ms

www.dancesurfing.com

51 ms

gtm.js

74 ms

0x136fe0.js

242 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Dancesurfing.com, 29% (8 requests) were made to Assets.swipepages.com and 18% (5 requests) were made to Scripts.swipepages.com. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Dancesurfing.com.

Content Size

428.2 kB

After Optimization

72.0 kB

In fact, the total size of Dancesurfing.com main page is 428.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 385.6 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 356.0 kB

Original 385.6 kB
After minification 384.8 kB
After compression 29.6 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 356.0 kB or 92% of the original size.

JavaScript Optimization

-0%

Potential reduce by 198 B

Original 42.6 kB
After minification 42.6 kB
After compression 42.4 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 Now

After Optimization

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dancesurfing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

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

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a valid value for its [lang] attribute.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

High

Links are not crawlable

High

Page is blocked from indexing

Language and Encoding

Language Detected

EN
Language Claimed

SP
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dancesurfing.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Dancesurfing.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 Dancesurfing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: