Tools & Wizards About Us
vollmer-group.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

vollmer-group.com

VOLLMER – Ihr Schleifmaschinenhersteller für Schärfe und Präzision

Page Load Speed

4.2 sec in total

First Response

314 ms

Resources Loaded

2.5 sec

Page Rendered

1.4 sec

vollmer-group.com screenshot

About Website

Click here to check amazing VOLLMER Group content for Russia. Otherwise, check out these important facts you probably never knew about vollmer-group.com

Erzielen Sie maximale Perfektion und Schärfe bei Bearbeitung von Schneidwerkzeugen oder Sägeblättern mit den fortschrittlichen VOLLMER Schleiftechnologien

Visit vollmer-group.com

Key Findings

We analyzed Vollmer-group.com page load time and found that the first response time was 314 ms and then it took 3.9 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

vollmer-group.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

vollmer-group.com

314 ms

230 ms

app.5a074be4.css

303 ms

chatbot.js

829 ms

Form.min.js

327 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Vollmer-group.com, 3% (1 request) were made to App.chatvusyon.ai and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vollmer-group.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (38%)

Content Size

6.5 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vollmer-group.com main page is 6.5 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. 40% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 66.6 kB

  • Original 85.3 kB
  • After minification 76.0 kB
  • After compression 18.7 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.6 kB or 78% of the original size.

Image Optimization

-38%

Potential reduce by 2.4 MB

  • Original 6.4 MB
  • After minification 3.9 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. Obviously, VOLLMER Group needs image optimization as it can save up to 2.4 MB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 84.2 kB
  • After minification 84.2 kB
  • After compression 84.2 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 4 (12%)

Requests Now

34

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VOLLMER 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vollmer-group.com

vollmer-group.com

314 ms

230 ms

app.5a074be4.css

app.5a074be4.css

303 ms

chatbot.js

chatbot.js

829 ms

Form.min.js

Form.min.js

327 ms

runtime.d1c60958.js

runtime.d1c60958.js

326 ms

app.0df5627d.js

app.0df5627d.js

629 ms

gtm.js

gtm.js

149 ms

csm_VOLLMER_Flyout_Rotation_Erodieren_57e1f44525.jpg

csm_VOLLMER_Flyout_Rotation_Erodieren_57e1f44525.jpg

157 ms

csm_VOLLMER_Flyout_Rotation_Hartmetall_c29ed5cd48.jpg

csm_VOLLMER_Flyout_Rotation_Hartmetall_c29ed5cd48.jpg

157 ms

csm_VOLLMER_Flyout_Rotation_Hybrid_bcc8d07096.jpg

csm_VOLLMER_Flyout_Rotation_Hybrid_bcc8d07096.jpg

251 ms

csm_VOLLMER_Flyout_Rotation_a3561b4d92.png

csm_VOLLMER_Flyout_Rotation_a3561b4d92.png

260 ms

csm_VOLLMER_Flyout_Kreissaege_Flanke_909315fbc5.jpg

csm_VOLLMER_Flyout_Kreissaege_Flanke_909315fbc5.jpg

259 ms

csm_VOLLMER_Flyout_Kreissaege_Span-Freiflaeche_c86decbce8.jpg

csm_VOLLMER_Flyout_Kreissaege_Span-Freiflaeche_c86decbce8.jpg

347 ms

csm_VOLLMER_Flyout_Kreissaege_Automatisierung_2882e7ca1a.png

csm_VOLLMER_Flyout_Kreissaege_Automatisierung_2882e7ca1a.png

448 ms

csm_VOLLMER_Flyout_Kreissaege_Reparatur_608f0e62b3.png

csm_VOLLMER_Flyout_Kreissaege_Reparatur_608f0e62b3.png

551 ms

csm_VOLLMER_Flyout_Kreissaege_9e41a1781f.png

csm_VOLLMER_Flyout_Kreissaege_9e41a1781f.png

356 ms

csm_VOLLMER_Flyout_Bandsaege_08148b3113.jpg

csm_VOLLMER_Flyout_Bandsaege_08148b3113.jpg

466 ms

csm_VOLLMER_Flyout_Digitalisierung_7744bda3c8.jpg

csm_VOLLMER_Flyout_Digitalisierung_7744bda3c8.jpg

444 ms

VPortal_Startseite.png

VPortal_Startseite.png

653 ms

CS_CSF_1920x1200_original_Farbe.png

CS_CSF_1920x1200_original_Farbe.png

877 ms

VG_neon_argon.png

VG_neon_argon.png

1028 ms

VOLLMER_PI_Digitaler_Showroom_2.jpg

VOLLMER_PI_Digitaler_Showroom_2.jpg

741 ms

VOLLMER_Start_Slider_VGrind360S_Linearmotoren.jpg

VOLLMER_Start_Slider_VGrind360S_Linearmotoren.jpg

1078 ms

VOLLMER_Start_Slider_VHybrid.jpg

VOLLMER_Start_Slider_VHybrid.jpg

650 ms

ico_scroll.svg

ico_scroll.svg

749 ms

csm_VOLLMER_Start_TDZoben_4360d4a5db.jpg

csm_VOLLMER_Start_TDZoben_4360d4a5db.jpg

752 ms

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csm_VOLLMER_explains1_145174e8ce.jpg

839 ms

csm_VOLLEMR_PI_Anwender-Huber_quer_b94eaab197.jpg

csm_VOLLEMR_PI_Anwender-Huber_quer_b94eaab197.jpg

847 ms

csm_VOLLMER_PI_VFS400_Prozess_546192e533.jpg

csm_VOLLMER_PI_VFS400_Prozess_546192e533.jpg

849 ms

csm_VOLLMER_VGrind360S_Maschinenansicht_edf976bc17.jpg

csm_VOLLMER_VGrind360S_Maschinenansicht_edf976bc17.jpg

938 ms

csm_VOLLMER_Karriere_55af625ab5.jpg

csm_VOLLMER_Karriere_55af625ab5.jpg

947 ms

csm_VOLLMER-Weltkarte_2016_3cf83f59c8.png

csm_VOLLMER-Weltkarte_2016_3cf83f59c8.png

947 ms

csm_VOLLMER_Unternehmen_TDZaussen_54b621d1c7.jpg

csm_VOLLMER_Unternehmen_TDZaussen_54b621d1c7.jpg

978 ms

csm_PHILIPPREINHARD.COM_Vollmer_Studio_Kein_Korn-1161_web2_f3b1a018c0.png

csm_PHILIPPREINHARD.COM_Vollmer_Studio_Kein_Korn-1161_web2_f3b1a018c0.png

1133 ms

vollmer_enews_icon.svg

vollmer_enews_icon.svg

1045 ms

vollmer.005b0e5e.ttf

vollmer.005b0e5e.ttf

992 ms

Accessibility Review

vollmer-group.com accessibility score

83

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

vollmer-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

SEO Factors

vollmer-group.com SEO score

90

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vollmer-group.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Vollmer-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

vollmer-group.com

Open Graph description is not detected on the main page of VOLLMER Group. 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: