9.4 sec in total
400 ms
6.9 sec
2.2 sec
Click here to check amazing Dvlvanloon Steiger S content for Netherlands. Otherwise, check out these important facts you probably never knew about dvlvanloon-steigers.nl
Op zoek naar de juiste rolsteiger? Bij Rolsteiger.net vindt u altijd de steiger die bij u past. Bekijk ons aanbod online en bestel direct.
Visit dvlvanloon-steigers.nlWe analyzed Dvlvanloon-steigers.nl page load time and found that the first response time was 400 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dvlvanloon-steigers.nl performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value27.8 s
0/100
25%
Value80.0 s
0/100
10%
Value100,340 ms
0/100
30%
Value0.014
100/100
15%
Value128.3 s
0/100
10%
400 ms
2289 ms
638 ms
192 ms
129 ms
Our browser made a total of 183 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dvlvanloon-steigers.nl, 78% (143 requests) were made to Rolsteiger.net and 7% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Rolsteiger.net.
Page size can be reduced by 1.0 MB (67%)
1.5 MB
515.0 kB
In fact, the total size of Dvlvanloon-steigers.nl main page is 1.5 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. 60% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.
Potential reduce by 1.0 MB
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 1.0 MB or 91% of the original size.
Potential reduce by 1.1 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. Dvlvanloon Steiger S images are well optimized though.
Potential reduce by 266 B
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.
Number of requests can be reduced by 57 (42%)
135
78
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvlvanloon Steiger S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and as a result speed up the page load time.
dvlvanloon-steigers.nl
400 ms
www.rolsteiger.net
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jquery.min.js
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dvlvanloon-steigers.nl 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
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
dvlvanloon-steigers.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
dvlvanloon-steigers.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
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvlvanloon-steigers.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 Dvlvanloon-steigers.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.
dvlvanloon-steigers.nl
Open Graph data is detected on the main page of Dvlvanloon Steiger S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: