Tools & Wizards About Us
vollmann-group.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vollmann-group.com

Vollmann Group - strong partner of the automotive industry

Page Load Speed

7.7 sec in total

First Response

2.4 sec

Resources Loaded

4.8 sec

Page Rendered

550 ms

vollmann-group.com screenshot

About Website

Welcome to vollmann-group.com homepage info - get ready to check Vollmann Group best content right away, or after learning these important things about vollmann-group.com

As a strong partner of the automotive industry, we offer solutions for plastics technology, metal processing and much more.

Visit vollmann-group.com

Key Findings

We analyzed Vollmann-group.com page load time and found that the first response time was 2.4 sec and then it took 5.3 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

vollmann-group.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

2400 ms

style.min.css

198 ms

styles.css

374 ms

cookielay.css

315 ms

googlefont.css

312 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Vollmann-group.com, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vollmann-group.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 330.8 kB (10%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vollmann-group.com main page is 3.3 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. 30% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.2 kB

  • Original 53.7 kB
  • After minification 48.8 kB
  • After compression 10.5 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 43.2 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 183.3 kB

  • Original 3.0 MB
  • After minification 2.8 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. Vollmann Group images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 82.5 kB

  • Original 197.9 kB
  • After minification 197.9 kB
  • After compression 115.4 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 82.5 kB or 42% of the original size.

CSS Optimization

-29%

Potential reduce by 21.8 kB

  • Original 74.1 kB
  • After minification 74.1 kB
  • After compression 52.3 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. Vollmann-group.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (50%)

Requests Now

36

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vollmann Group. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2400 ms

style.min.css

style.min.css

198 ms

styles.css

styles.css

374 ms

cookielay.css

cookielay.css

315 ms

googlefont.css

googlefont.css

312 ms

slick-theme.css

slick-theme.css

317 ms

slick.css

slick.css

315 ms

themify-icons.css

themify-icons.css

325 ms

app.css

app.css

580 ms

style.css

style.css

426 ms

jquery.min.js

jquery.min.js

549 ms

jquery-migrate.min.js

jquery-migrate.min.js

426 ms

jquery.min.js

jquery.min.js

19 ms

hooks.min.js

hooks.min.js

438 ms

i18n.min.js

i18n.min.js

492 ms

index.js

index.js

534 ms

index.js

index.js

534 ms

cookielay.js

cookielay.js

550 ms

bootstrap.js

bootstrap.js

681 ms

slick.min.js

slick.min.js

671 ms

app.js

app.js

659 ms

logo.png

logo.png

118 ms

Gruppe-6903.png

Gruppe-6903.png

251 ms

Gruppe-6902-2.png

Gruppe-6902-2.png

240 ms

Gruppe-6902-1.png

Gruppe-6902-1.png

177 ms

Attraktives-Gehalt--e1690444062515.png

Attraktives-Gehalt--e1690444062515.png

172 ms

Gruppe-6902.png

Gruppe-6902.png

437 ms

Home_Metall_2021-07.jpg

Home_Metall_2021-07.jpg

701 ms

Home_KunststoffHybrid.png

Home_KunststoffHybrid.png

979 ms

HP_Kirschhofer.Image-Vollmann-Azubi_2020-2834-weiss.jpg

HP_Kirschhofer.Image-Vollmann-Azubi_2020-2834-weiss.jpg

638 ms

instagram.png

instagram.png

388 ms

facebook.png

facebook.png

369 ms

linkedin.png

linkedin.png

507 ms

xing.png

xing.png

505 ms

youtube.png

youtube.png

579 ms

ausbildung.png

ausbildung.png

673 ms

ffu.png

ffu.png

638 ms

themify.woff

themify.woff

664 ms

themify.woff

themify.woff

901 ms

Accessibility Review

vollmann-group.com accessibility score

85

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vollmann-group.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

vollmann-group.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vollmann-group.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Vollmann-group.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

vollmann-group.com

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