17.5 sec in total
2.3 sec
15.1 sec
169 ms
Click here to check amazing Durkflex content. Otherwise, check out these important facts you probably never knew about durkflex.com
Durkflex takes the marketing needs and users individualized requirements as priority, we keep on innovation, leading the new technical changes in the field of thermal insulation and A/C ducting integr...
Visit durkflex.comWe analyzed Durkflex.com page load time and found that the first response time was 2.3 sec and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
durkflex.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value6.0 s
13/100
25%
Value23.9 s
0/100
10%
Value150 ms
95/100
30%
Value0.033
100/100
15%
Value6.6 s
57/100
10%
2269 ms
1198 ms
1058 ms
94 ms
4639 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 67% of them (10 requests) were addressed to the original Durkflex.com, 13% (2 requests) were made to Google-analytics.com and 13% (2 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (11.3 sec) belongs to the original domain Durkflex.com.
Page size can be reduced by 102.5 kB (67%)
152.3 kB
49.8 kB
In fact, the total size of Durkflex.com main page is 152.3 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. Only 10% of websites need less resources to load. Javascripts take 126.7 kB which makes up the majority of the site volume.
Potential reduce by 3.5 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. This page needs HTML code to be minified as it can gain 709 B, 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 3.5 kB or 63% of the original size.
Potential reduce by 11.7 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, Durkflex needs image optimization as it can save up to 11.7 kB or 59% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 87.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.2 kB or 69% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Durkflex. According to our analytics all requests are already optimized.
durkflex.com
2269 ms
css.css
1198 ms
o.js
1058 ms
urchin.js
94 ms
en_icon.png
4639 ms
cn_icon.png
4526 ms
ru_icon.png
1327 ms
fr_icon.png
8841 ms
sp_icon.png
11348 ms
jp_icon.png
4468 ms
sk_icon.png
1788 ms
dcjm
1781 ms
index_02.gif
441 ms
__utm.gif
14 ms
o.htm
832 ms
durkflex.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
durkflex.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
durkflex.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
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 Durkflex.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 Durkflex.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.
durkflex.com
Open Graph description is not detected on the main page of Durkflex. 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: