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leedarson.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

leedarson.com

IoT Devices and Solutions Manufacturer | ODM Partner | LEEDARSON

Page Load Speed

15.1 sec in total

First Response

1.5 sec

Resources Loaded

13.5 sec

Page Rendered

154 ms

leedarson.com screenshot

About Website

Welcome to leedarson.com homepage info - get ready to check LEEDARSON best content for Hong Kong right away, or after learning these important things about leedarson.com

LEEDARSON is a leading IoT device manufacturer and provides sensors, controls, cameras, along with LED bulbs, fixtures, luminaires, and light sources.

Visit leedarson.com

Key Findings

We analyzed Leedarson.com page load time and found that the first response time was 1.5 sec and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

leedarson.com performance score

0

Network Requests Diagram

leedarson.com

1456 ms

bootstrap.min.css

3021 ms

style.css

518 ms

list.css

520 ms

article.css

525 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Leedarson.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Leedarson.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 796.0 kB (56%)

Content Size

1.4 MB

After Optimization

623.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leedarson.com main page is 1.4 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. 15% of websites need less resources to load. Images take 589.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.8 kB

  • Original 22.5 kB
  • After minification 19.4 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.8 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 132.6 kB

  • Original 589.7 kB
  • After minification 457.1 kB

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, LEEDARSON needs image optimization as it can save up to 132.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 433.1 kB

  • Original 551.0 kB
  • After minification 445.2 kB
  • After compression 117.9 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 433.1 kB or 79% of the original size.

CSS Optimization

-83%

Potential reduce by 212.5 kB

  • Original 256.1 kB
  • After minification 232.2 kB
  • After compression 43.6 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. Leedarson.com needs all CSS files to be minified and compressed as it can save up to 212.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEEDARSON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leedarson.com

leedarson.com

1456 ms

bootstrap.min.css

bootstrap.min.css

3021 ms

style.css

style.css

518 ms

list.css

list.css

520 ms

article.css

article.css

525 ms

all.css

all.css

2284 ms

home_orange.css

home_orange.css

777 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

2312 ms

jquery-plugins.js

jquery-plugins.js

4095 ms

osram.js

osram.js

3051 ms

bootstrap.min.js

bootstrap.min.js

2792 ms

count.js

count.js

2897 ms

body_bg.png

body_bg.png

262 ms

logo.png

logo.png

503 ms

cfl_business.jpg

cfl_business.jpg

1316 ms

led_fixture.jpg

led_fixture.jpg

4881 ms

led_retrofit.jpg

led_retrofit.jpg

1992 ms

connected_lighting.jpg

connected_lighting.jpg

1010 ms

1-1601220Z1100-L.jpg

1-1601220Z1100-L.jpg

1613 ms

1-151201162H1E3.jpg

1-151201162H1E3.jpg

3868 ms

defaultpic.gif

defaultpic.gif

3559 ms

1-150ZZ921310-L.jpg

1-150ZZ921310-L.jpg

5344 ms

footer_logo.png

footer_logo.png

4053 ms

footer_logo1.png

footer_logo1.png

4588 ms

footer_logo2.png

footer_logo2.png

5941 ms

footer_icon.jpg

footer_icon.jpg

5422 ms

ie.gif

ie.gif

3706 ms

mainnav-old-35.png

mainnav-old-35.png

5458 ms

sprite.png

sprite.png

7884 ms

shadows.png

shadows.png

5228 ms

search.png

search.png

5285 ms

size.do

size.do

5038 ms

cookie_info.jsp

cookie_info.jsp

5599 ms

print.css

print.css

272 ms

SEO Factors

leedarson.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leedarson.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Leedarson.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

leedarson.com

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