Tools & Wizards About Us
ledcorn-light.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

ledcorn-light.com

Quality LED Corn Light & DLC LED Corn Light factory from China

Page Load Speed

3.3 sec in total

First Response

107 ms

Resources Loaded

2.6 sec

Page Rendered

554 ms

ledcorn-light.com screenshot

About Website

Click here to check amazing LED Corn Light content. Otherwise, check out these important facts you probably never knew about ledcorn-light.com

China leading provider of LED Corn Light and DLC LED Corn Light, Shenzhen Guohui Lighting Equipment Co., Ltd. is DLC LED Corn Light factory.

Visit ledcorn-light.com

Key Findings

We analyzed Ledcorn-light.com page load time and found that the first response time was 107 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ledcorn-light.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

ledcorn-light.com

107 ms

www.ledcorn-light.com

222 ms

www.ledcorn-light.com

40 ms

www.ledcorn-light.com

81 ms

www.ledcorn-light.com

190 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Ledcorn-light.com, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (223 ms) belongs to the original domain Ledcorn-light.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.3 kB (45%)

Content Size

311.2 kB

After Optimization

170.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledcorn-light.com main page is 311.2 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. 30% of websites need less resources to load. HTML takes 122.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 102.7 kB

  • Original 122.8 kB
  • After minification 111.8 kB
  • After compression 20.1 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 102.7 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 28.0 kB

  • Original 114.9 kB
  • After minification 87.0 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. Obviously, LED Corn Light needs image optimization as it can save up to 28.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 4.0 kB

  • Original 41.4 kB
  • After minification 41.4 kB
  • After compression 37.4 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.

CSS Optimization

-18%

Potential reduce by 5.6 kB

  • Original 32.0 kB
  • After minification 32.0 kB
  • After compression 26.3 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. Ledcorn-light.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED Corn Light. 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

ledcorn-light.com

ledcorn-light.com

107 ms

www.ledcorn-light.com

www.ledcorn-light.com

222 ms

www.ledcorn-light.com

www.ledcorn-light.com

40 ms

www.ledcorn-light.com

www.ledcorn-light.com

81 ms

www.ledcorn-light.com

www.ledcorn-light.com

190 ms

js

js

60 ms

floatimage_1.gif

floatimage_1.gif

36 ms

error.png

error.png

39 ms

logo.gif

logo.gif

155 ms

css-sprite.png

css-sprite.png

187 ms

qm19225581-shenzhen_guohui_lighting_equipment_co_ltd.jpg

qm19225581-shenzhen_guohui_lighting_equipment_co_ltd.jpg

153 ms

qm19225589-shenzhen_guohui_lighting_equipment_co_ltd.jpg

qm19225589-shenzhen_guohui_lighting_equipment_co_ltd.jpg

184 ms

load_icon.gif

load_icon.gif

187 ms

cd19230095-shenzhen_guohui_lighting_equipment_co_ltd.jpg

cd19230095-shenzhen_guohui_lighting_equipment_co_ltd.jpg

223 ms

cd19230101-shenzhen_guohui_lighting_equipment_co_ltd.jpg

cd19230101-shenzhen_guohui_lighting_equipment_co_ltd.jpg

198 ms

cd19230102-shenzhen_guohui_lighting_equipment_co_ltd.jpg

cd19230102-shenzhen_guohui_lighting_equipment_co_ltd.jpg

184 ms

stats.js

stats.js

161 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

94 ms

conversion_async.js

conversion_async.js

44 ms

100 ms

37 ms

Accessibility Review

ledcorn-light.com accessibility score

41

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ledcorn-light.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

ledcorn-light.com SEO score

84

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ledcorn-light.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 Ledcorn-light.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

ledcorn-light.com

Open Graph description is not detected on the main page of LED Corn Light. 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: