Access kungfu4less.com. KungFu4Less - Low Price Leader In Martial arts supplies, Kungfu Supply, Karate gear.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

www.kungfu4less.com

55 ms

css

81 ms

sfd-css.css

47 ms

jquery.min.js

118 ms

tp.widget.bootstrap.min.js

73 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Kungfu4less.com, 38% (40 requests) were made to S.turbifycdn.com and 38% (40 requests) were made to Sep.turbifycdn.com. The less responsive or slowest element that took the longest time to load (443 ms) relates to the external source S.turbifycdn.com.

Content Size

1.5 MB

After Optimization

1.4 MB

In fact, the total size of Kungfu4less.com main page is 1.5 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 87.7 kB

Original 101.8 kB
After minification 100.7 kB
After compression 14.1 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 87.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

Original 1.2 MB
After minification 1.2 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. Kungfu 4 Less images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 9.1 kB

Original 149.0 kB
After minification 147.7 kB
After compression 139.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 1.7 kB

Original 24.4 kB
After minification 24.2 kB
After compression 22.7 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. Kungfu4less.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kungfu 4 Less. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kungfu4less.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 Kungfu4less.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kungfu4less.com

Open Graph description is not detected on the main page of Kungfu 4 Less. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

KungFu4Less - Low Price Leader In Martial arts supplies, Kungfu Supply, Karate gear.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.kungfu4less.com

css

sfd-css.css

jquery.min.js

tp.widget.bootstrap.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.kungfu4less.com

css

sfd-css.css

jquery.min.js

tp.widget.bootstrap.min.js

lk.core.min.js

128469-medal-min.js

seal.js

slick-slider.css

jqueryslidemenu.js

slick-slider.js

store-search.css

store-search.js

js

loader_ae00b3f.js

js

WidgetScript

shoes-94.jpg

search-go.gif

mobile-menu-icon.jpg

menu-bullet.jpg

pop-brand1.jpg

pop-brand2.jpg

pop-brand3.jpg

pop-brand4.jpg

pop-brand5.jpg

pop-brand6.jpg

pop-brand7.jpg

pop-brand8.jpg

pop-brand9.jpg

pop-brand11.jpg

pop-brand12.jpg

pop-brand13.jpg

nortonlogo.gif

google-trust-logo.png

sslsecure.jpg

ecomby-big2.gif

ssl-badge.png

social-icon-fb.jpg

social-icon-tw.jpg

footer-badge1.jpg

footer-badge2.jpg

icon-email.jpg