Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

juhlenergy.com

Zero6 Energy

Page Load Speed

906 ms in total

First Response

50 ms

Resources Loaded

716 ms

Page Rendered

140 ms

juhlenergy.com screenshot

About Website

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Key Findings

We analyzed Juhlenergy.com page load time and found that the first response time was 50 ms and then it took 856 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

juhlenergy.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

juhlenergy.com

50 ms

www.zero6energy.com

151 ms

TV9ty_fNHy14Y4g63Rkz_2snIHumZ3O6EkOMAqAQNN6feGXIfFHN4UJLFRbh52jhWDjDwAFKwQ6DZe4qjD9hFewDwRJDjDFqwy7pMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBlZWsGpWFXOWFl-AUzZeN0OA6XZA30SaBujW48Sagyjh90jhNlOfG0jWw0dA9CHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBlZWsGpWFXOWFl-AUzZeN0OA6XZA30SaBujW48Sagyjh90jhNlOeBDOcu8OeUzjhBC-eNDifUDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBlZWsGpWFXOWFl-AUzZeN0OA6XZA30SaBujW48Sagyjh90jhNlOYiaikoySkolZPUaiaS0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0pcmkdDZ8dcmkZaq0jhNlOYT8ScvhZAo8ScioOcFzdPJPjAszjc9lZhBkjAuzdcblSY4zH6qJvDbbMg6IJMJ7fbR3FgMMeMS6MKG4fVJXIMMj2KMfH6qJvQbbMg6sJMHbMjQxlZ3e.js

76 ms

css2

86 ms

legacy.js

57 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Juhlenergy.com, 26% (10 requests) were made to Images.squarespace-cdn.com and 24% (9 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (365 ms) relates to the external source Aws-eu-sqsmods.s3.eu-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (29%)

Content Size

4.9 MB

After Optimization

3.5 MB

In fact, the total size of Juhlenergy.com main page is 4.9 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. 30% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 150.6 kB

  • Original 174.2 kB
  • After minification 160.9 kB
  • After compression 23.6 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 150.6 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 134.5 kB

  • Original 2.6 MB
  • After minification 2.4 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. Juhl Energy images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 1.1 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 1.0 MB

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 1.1 MB or 53% of the original size.

CSS Optimization

-16%

Potential reduce by 3.1 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 16.1 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. Juhlenergy.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juhl Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

juhlenergy.com accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

juhlenergy.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

juhlenergy.com SEO score

89

Search Engine Optimization Advices

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 Juhlenergy.com 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 Juhlenergy.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 Juhl Energy. 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: