Tools & Wizards About Us
willexaenergy.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

willexaenergy.com

Siloxane & VOC Reduction for Biogas & RNG by Willexa Energy

Page Load Speed

1.9 sec in total

First Response

708 ms

Resources Loaded

1.1 sec

Page Rendered

77 ms

willexaenergy.com screenshot

About Website

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

Siloxane & VOC reduction for landfill & digester biogas to energy or renewable natural gas (RNG). Guaranteed, reliable and cost effective biogas treatment by Willexa Energy.

Visit willexaenergy.com

Key Findings

We analyzed Willexaenergy.com page load time and found that the first response time was 708 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

willexaenergy.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.willexaenergy.com

708 ms

minified.js

60 ms

focus-within-polyfill.js

57 ms

polyfill.min.js

59 ms

thunderbolt-commons.f5c29c46.bundle.min.js

130 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 Willexaenergy.com, 58% (22 requests) were made to Static.wixstatic.com and 32% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Willexaenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.2 kB (28%)

Content Size

1.3 MB

After Optimization

960.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Willexaenergy.com main page is 1.3 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. 50% of websites need less resources to load. Images take 720.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 264.0 kB

  • Original 358.9 kB
  • After minification 357.2 kB
  • After compression 94.9 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 264.0 kB or 74% of the original size.

Image Optimization

-15%

Potential reduce by 110.9 kB

  • Original 720.1 kB
  • After minification 609.2 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. Obviously, Willexa Energy needs image optimization as it can save up to 110.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.5 kB
  • After minification 260.4 kB
  • After compression 256.2 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

Number of requests can be reduced by 10 (27%)

Requests Now

37

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Willexa 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.willexaenergy.com

www.willexaenergy.com

708 ms

minified.js

minified.js

60 ms

focus-within-polyfill.js

focus-within-polyfill.js

57 ms

polyfill.min.js

polyfill.min.js

59 ms

thunderbolt-commons.f5c29c46.bundle.min.js

thunderbolt-commons.f5c29c46.bundle.min.js

130 ms

main.dbe3d254.bundle.min.js

main.dbe3d254.bundle.min.js

144 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

130 ms

lodash.min.js

lodash.min.js

142 ms

react.production.min.js

react.production.min.js

130 ms

react-dom.production.min.js

react-dom.production.min.js

144 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

144 ms

abf168_735294bd546748aaa438c0be657a7beb.jpg

abf168_735294bd546748aaa438c0be657a7beb.jpg

70 ms

bundle.min.js

bundle.min.js

71 ms

abf168_2ee1ebd844a445c2a0fe898c3ce90375.png

abf168_2ee1ebd844a445c2a0fe898c3ce90375.png

57 ms

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abf168_338a6091904b48a28ae1b1e442b22ec8f000.jpg

56 ms

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abf168_6b18677d56b146219c036b3afcd0bbcb.png

57 ms

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abf168_1b1cb20459c6488cb446296dba541868.jpg

55 ms

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abf168_ea1950d9a68d4b7fb072ac084ea80179.png

62 ms

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abf168_67b6b5d7ecad420a8273041c4bc9c49c.jpg

60 ms

abf168_7b08f5fbfc874c2b855f0cea4e63afc7.png

abf168_7b08f5fbfc874c2b855f0cea4e63afc7.png

63 ms

abf168_04892cb8b123404cb900e36709f78abc.jpg

abf168_04892cb8b123404cb900e36709f78abc.jpg

60 ms

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abf168_de1f6145d6aa432bb0791dd217c26e87.png

60 ms

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abf168_64f24471ebc14c1795587ac39eb121a5.png

61 ms

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abf168_abd7ef52d6ea454a8e24dea184a1c00a.png

64 ms

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11062b_240ceadfce144953be3b55434db78e92f000.jpg

63 ms

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abf168_5f426fb4db844a6db100018ca0c2ba2f~mv2.png

64 ms

abf168_688b46fa3fb344f3b26c809ed1518e7d.jpg

abf168_688b46fa3fb344f3b26c809ed1518e7d.jpg

65 ms

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abf168_0d93aeabfe024f6987542e482f9d79dd.png

158 ms

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abf168_04bc62fc3a7048549c53f46aa6e2d4e0.jpg

66 ms

abf168_a3eee64a7ad543a5a3b5947b5e39e0bf.png

abf168_a3eee64a7ad543a5a3b5947b5e39e0bf.png

66 ms

abf168_187ac8ad74a745e3803cf66680363565.png

abf168_187ac8ad74a745e3803cf66680363565.png

68 ms

abf168_0f69346f3906441ea30a1736c3f617d1.png

abf168_0f69346f3906441ea30a1736c3f617d1.png

68 ms

abf168_b7f1844099a444ef86e9884d908701d8.png

abf168_b7f1844099a444ef86e9884d908701d8.png

117 ms

abf168_b2bac62391004b418222a009e27b5a3c.png

abf168_b2bac62391004b418222a009e27b5a3c.png

118 ms

deprecation-en.v5.html

deprecation-en.v5.html

10 ms

bolt-performance

bolt-performance

35 ms

deprecation-style.v5.css

deprecation-style.v5.css

12 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

willexaenergy.com accessibility score

90

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

willexaenergy.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

willexaenergy.com SEO score

93

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

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

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 Willexaenergy.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 Willexaenergy.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

willexaenergy.com

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