Tools & Wizards About Us
vgeled.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vgeled.com

Shenzhen VGE Technology Co.,Ltd

Page Load Speed

5.2 sec in total

First Response

493 ms

Resources Loaded

4.5 sec

Page Rendered

160 ms

vgeled.com screenshot

About Website

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

Shenzhen VGE Technology Co.,Ltd LED Light

Visit vgeled.com

Key Findings

We analyzed Vgeled.com page load time and found that the first response time was 493 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

vgeled.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

vgeled.com

493 ms

style.css

76 ms

jquery-1.8.0.min.js

299 ms

flash.js

140 ms

product_slider.js

183 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Vgeled.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Vgeled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.8 kB (3%)

Content Size

973.6 kB

After Optimization

942.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vgeled.com main page is 973.6 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. 15% of websites need less resources to load. Images take 913.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 10.7 kB

  • Original 13.9 kB
  • After minification 12.7 kB
  • After compression 3.2 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 10.7 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 12.8 kB

  • Original 913.8 kB
  • After minification 901.0 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. VGE Led images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 6.0 kB

  • Original 41.5 kB
  • After minification 41.2 kB
  • After compression 35.5 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 6.0 kB or 14% of the original size.

CSS Optimization

-28%

Potential reduce by 1.2 kB

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 3.2 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. Vgeled.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (15%)

Requests Now

34

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VGE Led. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vgeled.com

vgeled.com

493 ms

style.css

style.css

76 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

299 ms

flash.js

flash.js

140 ms

product_slider.js

product_slider.js

183 ms

default.js

default.js

182 ms

left_active.js

left_active.js

183 ms

picAutoZoom.js

picAutoZoom.js

162 ms

top_bg.jpg

top_bg.jpg

95 ms

645c93c941963.jpg

645c93c941963.jpg

255 ms

top_menu.png

top_menu.png

126 ms

Chinese.gif

Chinese.gif

174 ms

English.gif

English.gif

157 ms

search_bg.png

search_bg.png

140 ms

esearch_btn.gif

esearch_btn.gif

189 ms

nav_bg.jpg

nav_bg.jpg

350 ms

53007d7931975.jpg

53007d7931975.jpg

3706 ms

main_bg.jpg

main_bg.jpg

348 ms

new_etitle.png

new_etitle.png

365 ms

more.png

more.png

332 ms

li.png

li.png

365 ms

about_etitle.png

about_etitle.png

445 ms

about.gif

about.gif

574 ms

product_etitle.png

product_etitle.png

574 ms

arrow3.png

arrow3.png

507 ms

663740c0a6525.jpg

663740c0a6525.jpg

3022 ms

6551d409b9cd6.jpg

6551d409b9cd6.jpg

1706 ms

6637416e346ba.jpg

6637416e346ba.jpg

2912 ms

645ca3ccc8997.jpg

645ca3ccc8997.jpg

1814 ms

66e2dc685b735.jpg

66e2dc685b735.jpg

1435 ms

6697915256c22.jpg

6697915256c22.jpg

2271 ms

6551cfee81105.jpg

6551cfee81105.jpg

2912 ms

645ca492a8965.jpg

645ca492a8965.jpg

2926 ms

666ea64fa6e29.jpg

666ea64fa6e29.jpg

3735 ms

645ca598f172a.jpg

645ca598f172a.jpg

3656 ms

Accessibility Review

vgeled.com accessibility score

70

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vgeled.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vgeled.com SEO score

75

Search Engine Optimization Advices

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 Vgeled.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 Vgeled.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

vgeled.com

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