Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

ecolights.se

Parked at Loopia

Page Load Speed

7.5 sec in total

First Response

1.9 sec

Resources Loaded

5.4 sec

Page Rendered

304 ms

ecolights.se screenshot

About Website

Welcome to ecolights.se homepage info - get ready to check Ecolights best content right away, or after learning these important things about ecolights.se

EcoLights is an innovative green technology company in Sweden, leading in environmentally friendly, energy efficient, cost reducing LED lighting solutions.

Visit ecolights.se

Key Findings

We analyzed Ecolights.se page load time and found that the first response time was 1.9 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ecolights.se performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

ecolights.se

1851 ms

language-selector.css

132 ms

styles.css

130 ms

settings.css

325 ms

css

27 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 89% of them (91 requests) were addressed to the original Ecolights.se, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Ecolights.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (54%)

Content Size

2.4 MB

After Optimization

1.1 MB

In fact, the total size of Ecolights.se main page is 2.4 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. 55% of websites need less resources to load. Images take 816.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 161.6 kB

  • Original 191.8 kB
  • After minification 188.2 kB
  • After compression 30.3 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 161.6 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 38.5 kB

  • Original 816.5 kB
  • After minification 778.1 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. Ecolights images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 528.4 kB

  • Original 729.2 kB
  • After minification 670.4 kB
  • After compression 200.8 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 528.4 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 563.4 kB

  • Original 658.9 kB
  • After minification 584.3 kB
  • After compression 95.5 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. Ecolights.se needs all CSS files to be minified and compressed as it can save up to 563.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (50%)

Requests Now

96

After Optimization

48

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecolights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ecolights.se accessibility score

66

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

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

ecolights.se 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

SEO Factors

ecolights.se SEO score

73

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecolights.se can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ecolights.se 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 data is detected on the main page of Ecolights. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: