6.5 sec in total
330 ms
3.2 sec
3 sec
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.comWe analyzed Vollmer-group.com page load time and found that the first response time was 330 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vollmer-group.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value23.2 s
0/100
25%
Value15.5 s
0/100
10%
Value8,100 ms
0/100
30%
Value0.168
70/100
15%
Value30.4 s
0/100
10%
330 ms
493 ms
233 ms
384 ms
41 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 85% of them (46 requests) were addressed to the original Vollmer-group.com, 4% (2 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Vollmer-group.com.
Page size can be reduced by 1.9 MB (25%)
7.4 MB
5.6 MB
In fact, the total size of Vollmer-group.com main page is 7.4 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. 65% of websites need less resources to load. Images take 7.0 MB which makes up the majority of the site volume.
Potential reduce by 63.3 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 10.2 kB, which is 13% 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 63.3 kB or 78% of the original size.
Potential reduce by 1.8 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. Obviously, VOLLMER Group needs image optimization as it can save up to 1.8 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.6 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. Vollmer-group.com has all CSS files already compressed.
Number of requests can be reduced by 9 (21%)
43
34
The browser has sent 43 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 10 to 1 for JavaScripts and as a result speed up the page load time.
vollmer-group.com
330 ms
www.vollmer-group.com
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233 ms
merged-d5c98a4d0e132575e183a9f8e3d30fed.css
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jquery.min.js
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cookieconsent.min.css
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vollmer-group.com accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
vollmer-group.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vollmer-group.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
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.
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: