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voulis.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

voulis.com

Voulis Chemicals

Page Load Speed

4.2 sec in total

First Response

448 ms

Resources Loaded

3.5 sec

Page Rendered

205 ms

voulis.com screenshot

About Website

Welcome to voulis.com homepage info - get ready to check Voulis best content right away, or after learning these important things about voulis.com

Vertical industry that produces car clean and care products like active foams,powder,shampoos,tunnel foams,nanotechnology products,workshop chemicals

Visit voulis.com

Key Findings

We analyzed Voulis.com page load time and found that the first response time was 448 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

voulis.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

voulis.com

448 ms

www.voulis.com

1778 ms

bootstrap.min.css

110 ms

bootstrap-theme.min.css

221 ms

animate.css

328 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 58% of them (18 requests) were addressed to the original Voulis.com, 16% (5 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Voulis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.8 kB (32%)

Content Size

642.2 kB

After Optimization

436.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voulis.com main page is 642.2 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. 40% of websites need less resources to load. Images take 438.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 71.1 kB

  • Original 82.0 kB
  • After minification 78.6 kB
  • After compression 11.0 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 71.1 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 110.4 kB

  • Original 438.0 kB
  • After minification 327.6 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, Voulis needs image optimization as it can save up to 110.4 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 4.0 kB

  • Original 67.0 kB
  • After minification 66.9 kB
  • After compression 63.1 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.

CSS Optimization

-37%

Potential reduce by 20.4 kB

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 34.7 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. Voulis.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voulis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

voulis.com

voulis.com

448 ms

www.voulis.com

www.voulis.com

1778 ms

bootstrap.min.css

bootstrap.min.css

110 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

221 ms

animate.css

animate.css

328 ms

main.css

main.css

418 ms

sm-core-css.css

sm-core-css.css

423 ms

sm-red.css

sm-red.css

423 ms

jquery.min.js

jquery.min.js

27 ms

bootstrap.min.js

bootstrap.min.js

425 ms

torus.core.js

torus.core.js

541 ms

js

js

68 ms

wow.min.js

wow.min.js

430 ms

css

css

66 ms

css

css

84 ms

css

css

86 ms

ga.js

ga.js

100 ms

logo.png

logo.png

134 ms

espa-banner_el.webp

espa-banner_el.webp

125 ms

voulis-plain.png

voulis-plain.png

125 ms

logo-adblue-w384.png

logo-adblue-w384.png

124 ms

espa-banner_en.webp

espa-banner_en.webp

124 ms

icon-disabled.svg

icon-disabled.svg

148 ms

sprite-apply.png

sprite-apply.png

673 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

48 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

56 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

65 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

69 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

64 ms

__utm.gif

__utm.gif

14 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

104 ms

Accessibility Review

voulis.com accessibility score

95

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.

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

voulis.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

voulis.com SEO score

100

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

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 Voulis.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 Voulis.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

voulis.com

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