Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

expresslighting.com

LED Panel Light, Lightech LED Drivers, LED Power Supplies, LED Ribbon Lighting, Halogen Transformers, LED Dimmable Drivers, Track Lighting | ExpressLi...

Page Load Speed

922 ms in total

First Response

67 ms

Resources Loaded

743 ms

Page Rendered

112 ms

About Website

Visit expresslighting.com now to see the best up-to-date Express Lighting content for United States and also check out these interesting facts you probably never knew about expresslighting.com

Visit expresslighting.com

Key Findings

We analyzed Expresslighting.com page load time and found that the first response time was 67 ms and then it took 855 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

expresslighting.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

www.expresslighting.com

67 ms

analytics.js

36 ms

css.css

57 ms

addthis_widget.js

133 ms

Express_Lighting.js

53 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Expresslighting.com, 74% (39 requests) were made to Sep.turbifycdn.com and 8% (4 requests) were made to Lib.store.turbify.net. The less responsive or slowest element that took the longest time to load (473 ms) relates to the external source Sep.turbifycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.1 kB (20%)

Content Size

291.8 kB

After Optimization

233.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expresslighting.com main page is 291.8 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 209.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 55.3 kB

  • Original 61.4 kB
  • After minification 52.0 kB
  • After compression 6.1 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 15% 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 55.3 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 2.6 kB

  • Original 209.0 kB
  • After minification 206.4 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. Express Lighting images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 126 B

  • Original 21.1 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 49 B

  • Original 332 B
  • After minification 332 B
  • After compression 283 B

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. Expresslighting.com needs all CSS files to be minified and compressed as it can save up to 49 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (31%)

Requests Now

45

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Express Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

expresslighting.com accessibility score

33

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

expresslighting.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

expresslighting.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expresslighting.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 Expresslighting.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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