Tools & Wizards About Us
usled.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

usled.com

US LED - Commercial Light Installation and Supplier | Lighting | Houston

Page Load Speed

390 ms in total

First Response

66 ms

Resources Loaded

247 ms

Page Rendered

77 ms

usled.com screenshot

About Website

Click here to check amazing US LED content for United States. Otherwise, check out these important facts you probably never knew about usled.com

US LED is a Houston-based manufacturer of indoor and outdoor LED lighting solutions for commercial and industrial applications.

Visit usled.com

Key Findings

We analyzed Usled.com page load time and found that the first response time was 66 ms and then it took 324 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

usled.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value3,570 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

usled.com

66 ms

www.usled.com

119 ms

require.min.js

37 ms

main-r.min.js

38 ms

bt

38 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 25% of them (2 requests) were addressed to the original Usled.com, 38% (3 requests) were made to Frog.wix.com and 38% (3 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (119 ms) belongs to the original domain Usled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (77%)

Content Size

2.9 MB

After Optimization

667.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Usled.com main page is 2.9 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. Only 5% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 41.7 kB

  • Original 58.0 kB
  • After minification 57.8 kB
  • After compression 16.3 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 41.7 kB or 72% of the original size.

JavaScript Optimization

-77%

Potential reduce by 2.1 MB

  • Original 2.8 MB
  • After minification 2.7 MB
  • After compression 642.7 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 2.1 MB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 44.1 kB

  • Original 52.5 kB
  • After minification 49.5 kB
  • After compression 8.5 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. Usled.com needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US LED. According to our analytics all requests are already optimized.

Network Requests Diagram

usled.com

usled.com

66 ms

www.usled.com

www.usled.com

119 ms

require.min.js

require.min.js

37 ms

main-r.min.js

main-r.min.js

38 ms

bt

bt

38 ms

UpgradeBrowser.js

UpgradeBrowser.js

35 ms

ugc-viewer

ugc-viewer

12 ms

bt

bt

2 ms

Accessibility Review

usled.com accessibility score

80

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.

Best Practices

usled.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

usled.com SEO score

83

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

Links do not have descriptive text

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 Usled.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 Usled.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

usled.com

Open Graph data is detected on the main page of US LED. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: