Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

edsunlighting.com

Edsun Lighting - South Florida Fluorescent Lighting Fixture Manufacturer.

Page Load Speed

2.3 sec in total

First Response

115 ms

Resources Loaded

1.7 sec

Page Rendered

479 ms

About Website

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

Edsun Lighting Fixture Manufacturing® is a family business established in 1983. The original name, Edison Lighting, was changed to Edsun Lighting in 2003 for trademark reasons. Edsun Lighting is Flori...

Visit edsunlighting.com

Key Findings

We analyzed Edsunlighting.com page load time and found that the first response time was 115 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

edsunlighting.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

edsunlighting.com

115 ms

www.edsunlighting.com

247 ms

ga.js

20 ms

header-edsun.jpg

271 ms

edsun-brochure.jpg

275 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 96% of them (109 requests) were addressed to the original Edsunlighting.com, 3% (3 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Edsunlighting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.2 kB (10%)

Content Size

2.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Edsunlighting.com main page is 2.7 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 48.0 kB

  • Original 55.3 kB
  • After minification 50.5 kB
  • After compression 7.3 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 48.0 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 229.2 kB

  • Original 2.6 MB
  • After minification 2.3 MB

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. Edsun Lighting images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 41 B

  • Original 38.1 kB
  • After minification 38.1 kB
  • After compression 38.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

111

After Optimization

111

  • Images
  • JavaScript

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edsun Lighting. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

edsunlighting.com accessibility score

54

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

Links do not have a discernible name

Best Practices

edsunlighting.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

edsunlighting.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edsunlighting.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 Edsunlighting.com main page’s claimed encoding is iso-8859-1. 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 Edsun 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: