Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

ledlightsupplier.com

LED Light Supplier - Commercial lighting,Industrial lighting,Solar lighting.

Page Load Speed

1.5 sec in total

First Response

58 ms

Resources Loaded

1.3 sec

Page Rendered

172 ms

About Website

Click here to check amazing LED Light Supplier content. Otherwise, check out these important facts you probably never knew about ledlightsupplier.com

Design LED Lighting,manufacture LED lamps,supply LED components,LED light fixture,and accessory. Customization is acceptable. Price based on the material and volume.

Visit ledlightsupplier.com

Key Findings

We analyzed Ledlightsupplier.com page load time and found that the first response time was 58 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ledlightsupplier.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

ledlightsupplier.com

58 ms

www.ledlightsupplier.com

337 ms

common.css

168 ms

css.css

174 ms

slider.css

164 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Ledlightsupplier.com and no external sources were called. The less responsive or slowest element that took the longest time to load (464 ms) belongs to the original domain Ledlightsupplier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.6 kB (6%)

Content Size

640.3 kB

After Optimization

598.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledlightsupplier.com main page is 640.3 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. 25% of websites need less resources to load. Images take 612.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 10.6 kB

  • Original 13.5 kB
  • After minification 13.1 kB
  • After compression 2.9 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 10.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 25.8 kB

  • Original 612.4 kB
  • After minification 586.6 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. LED Light Supplier images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 2.6 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 3.6 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 2.6 kB or 41% of the original size.

CSS Optimization

-32%

Potential reduce by 2.7 kB

  • Original 8.3 kB
  • After minification 8.1 kB
  • After compression 5.6 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. Ledlightsupplier.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 32% 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 LED Light Supplier. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

ledlightsupplier.com accessibility score

59

Accessibility Issues

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ledlightsupplier.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

SEO Factors

ledlightsupplier.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Ledlightsupplier.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 Ledlightsupplier.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

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