52.1 sec in total
7.2 sec
44.6 sec
315 ms
Visit duchgroup.com now to see the best up-to-date Duchgroup content and also check out these interesting facts you probably never knew about duchgroup.com
With over 20 years of extensive production in rapid prototyping industry, Duch Group is the world's largest rapid prototyping and manufacturing service company, with competitive solutions in rapid pro...
Visit duchgroup.comWe analyzed Duchgroup.com page load time and found that the first response time was 7.2 sec and then it took 44.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
duchgroup.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value7.4 s
4/100
25%
Value6.5 s
38/100
10%
Value100 ms
98/100
30%
Value0.933
3/100
15%
Value6.5 s
59/100
10%
7190 ms
1977 ms
5291 ms
15924 ms
6229 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Duchgroup.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Duchgroup.com.
Page size can be reduced by 177.3 kB (39%)
458.8 kB
281.5 kB
In fact, the total size of Duchgroup.com main page is 458.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 286.0 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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 4.5 kB, which is 17% 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 21.1 kB or 81% of the original size.
Potential reduce by 48.4 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, Duchgroup needs image optimization as it can save up to 48.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.4 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 92.4 kB or 73% of the original size.
Potential reduce by 15.4 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. Duchgroup.com needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 77% of the original size.
Number of requests can be reduced by 13 (62%)
21
8
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duchgroup. 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 4 to 1 for CSS and as a result speed up the page load time.
duchgroup.com
7190 ms
duchgroup.css
1977 ms
duchbanner.css
5291 ms
jquery.js
15924 ms
jquery.tool.js
6229 ms
focus.js
3783 ms
common.js
4638 ms
picscroll.js
4743 ms
picscroll.css
4752 ms
nav.js
3631 ms
scroll.css
4310 ms
body.png
20105 ms
bg.jpg
20095 ms
search.jpg
3228 ms
a_01.jpg
1639 ms
a_02.jpg
1639 ms
a_03.jpg
2679 ms
a_04.jpg
4338 ms
nav.jpg
3590 ms
logo.png
11193 ms
p-banner1.jpg
20079 ms
p-banner1-wenzi.png
6120 ms
p-banner2.jpg
20076 ms
p-banner2-wenzi.png
7951 ms
p-banner3.jpg
20076 ms
p-banner3-wenzi.png
11957 ms
p-banner4.jpg
20073 ms
p-banner4-wenzi.png
20073 ms
duch_01.jpg
20075 ms
duch_02.jpg
20075 ms
duch_03.jpg
20080 ms
duch_04.jpg
20079 ms
duch_05.jpg
20078 ms
duch_index_05.jpg
20076 ms
project_01.jpg
20078 ms
project_02.jpg
20078 ms
project_03.jpg
20078 ms
project_04.jpg
20076 ms
project_05.jpg
20077 ms
project_06.jpg
20076 ms
newbg.jpg
19963 ms
hdsmall.gif
19955 ms
playbg.png
19938 ms
pro_on.jpg
19933 ms
left_btn.png
19913 ms
right_btn.png
19894 ms
line.png
19893 ms
bjline.jpg
20453 ms
dot.png
20452 ms
p-banner1-small.png
20411 ms
p-banner-small-bg.png
19866 ms
p-banner2-small.png
20494 ms
p-banner3-small.png
19747 ms
p-banner4-small.png
18207 ms
duchgroup.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
duchgroup.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
duchgroup.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duchgroup.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Duchgroup.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.
duchgroup.com
Open Graph description is not detected on the main page of Duchgroup. 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: