3.3 sec in total
392 ms
2.8 sec
109 ms
Visit dt-welding.nl now to see the best up-to-date DT Welding content and also check out these interesting facts you probably never knew about dt-welding.nl
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Visit dt-welding.nlWe analyzed Dt-welding.nl page load time and found that the first response time was 392 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dt-welding.nl performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.8 s
3/100
25%
Value5.0 s
64/100
10%
Value170 ms
92/100
30%
Value0
100/100
15%
Value7.4 s
48/100
10%
392 ms
363 ms
482 ms
500 ms
272 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Dt-welding.nl, 11% (2 requests) were made to Ajax.googleapis.com and 5% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Dt-welding.nl.
Page size can be reduced by 234.8 kB (18%)
1.3 MB
1.0 MB
In fact, the total size of Dt-welding.nl main page is 1.3 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. 20% of websites need less resources to load. Images take 969.8 kB which makes up the majority of the site volume.
Potential reduce by 7.2 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 7.2 kB or 66% of the original size.
Potential reduce by 34.1 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. DT Welding images are well optimized though.
Potential reduce by 174.3 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 174.3 kB or 64% of the original size.
Potential reduce by 19.2 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. Dt-welding.nl needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 91% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DT Welding. According to our analytics all requests are already optimized.
dt-welding.nl
392 ms
dt-welding.nl
363 ms
www.dt-welding.nl
482 ms
www.dt-welding.nl
500 ms
style.css
272 ms
jquery.min.js
20 ms
jquery-ui.min.js
26 ms
addthis_widget.js
25 ms
gtm.js
63 ms
dt-welding-logo.png
93 ms
nederlands.png
98 ms
linked-in-background.jpg
181 ms
dt-welding-linked-in.png
188 ms
voorbeeld-top.jpg
432 ms
welding.jpg
711 ms
welding-2.jpg
629 ms
image-fade.png
271 ms
weld-icon.png
307 ms
weld-icon.png
277 ms
dt-welding.nl accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
dt-welding.nl 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
dt-welding.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dt-welding.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Dt-welding.nl 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.
dt-welding.nl
Open Graph description is not detected on the main page of DT Welding. 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: