Tools & Wizards About Us
leahung.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

leahung.com

Lea Hung Drum Co., Ltd. - Drum parts, drum hardware, drum supplier, drum parts supplier, drum parts taiwan, drum kits, drum hardware supplier, manufac...

Page Load Speed

6.4 sec in total

First Response

614 ms

Resources Loaded

5.2 sec

Page Rendered

575 ms

leahung.com screenshot

About Website

Visit leahung.com now to see the best up-to-date Lea Hung content and also check out these interesting facts you probably never knew about leahung.com

Lea Hung Drum Co., Ltd. is the first international company possessing the capability of designing and producing professional components of drums established in Oct. 2005 in Taiwan.

Visit leahung.com

Key Findings

We analyzed Leahung.com page load time and found that the first response time was 614 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

leahung.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.422

23/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

leahung.com

614 ms

leahung.com

1107 ms

Common.css

571 ms

jquery.js

1353 ms

ActionConfirm.js

968 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Leahung.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Leahung.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.6 kB (18%)

Content Size

2.7 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leahung.com main page is 2.7 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. 20% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 17.4 kB

  • Original 21.1 kB
  • After minification 20.2 kB
  • After compression 3.7 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 17.4 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 377.7 kB

  • Original 2.6 MB
  • After minification 2.2 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. Obviously, Lea Hung needs image optimization as it can save up to 377.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 98.2 kB

  • Original 129.9 kB
  • After minification 126.9 kB
  • After compression 31.7 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 98.2 kB or 76% of the original size.

CSS Optimization

-81%

Potential reduce by 6.3 kB

  • Original 7.8 kB
  • After minification 5.5 kB
  • After compression 1.5 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. Leahung.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lea Hung. According to our analytics all requests are already optimized.

Network Requests Diagram

leahung.com

leahung.com

614 ms

leahung.com

leahung.com

1107 ms

Common.css

Common.css

571 ms

jquery.js

jquery.js

1353 ms

ActionConfirm.js

ActionConfirm.js

968 ms

Visual.jpg

Visual.jpg

947 ms

2019-07-10_03-45-11.jpg

2019-07-10_03-45-11.jpg

2332 ms

2019-07-10_03-44-53.jpg

2019-07-10_03-44-53.jpg

3163 ms

2019-07-10_03-38-12.jpg

2019-07-10_03-38-12.jpg

1705 ms

2019-07-10_03-37-45.jpg

2019-07-10_03-37-45.jpg

2148 ms

2019-07-10_02-36-04.jpg

2019-07-10_02-36-04.jpg

1903 ms

2019-04-25_18-50-08.jpg

2019-04-25_18-50-08.jpg

2908 ms

BG.png

BG.png

1892 ms

ContentBG.png

ContentBG.png

1296 ms

HeaderBackground.jpg

HeaderBackground.jpg

1703 ms

Logo.png

Logo.png

1646 ms

Nav.png

Nav.png

1715 ms

Visual.png

Visual.png

1866 ms

Vertical_Lines.gif

Vertical_Lines.gif

2239 ms

Footer.gif

Footer.gif

2270 ms

Accessibility Review

leahung.com accessibility score

78

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

Image elements do not have [alt] attributes

Best Practices

leahung.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

leahung.com SEO score

67

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

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 Leahung.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 Leahung.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

leahung.com

Open Graph description is not detected on the main page of Lea Hung. 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: