5.5 sec in total
260 ms
4.8 sec
512 ms
Visit dolomiet.nl now to see the best up-to-date Dolomiet content and also check out these interesting facts you probably never knew about dolomiet.nl
Lhoist Corporate
Visit dolomiet.nlWe analyzed Dolomiet.nl page load time and found that the first response time was 260 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dolomiet.nl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.2 s
2/100
25%
Value6.2 s
42/100
10%
Value280 ms
81/100
30%
Value0.803
5/100
15%
Value9.6 s
29/100
10%
260 ms
2432 ms
169 ms
185 ms
186 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dolomiet.nl, 92% (82 requests) were made to Lhoist.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Lhoist.com.
Page size can be reduced by 966.1 kB (34%)
2.8 MB
1.9 MB
In fact, the total size of Dolomiet.nl main page is 2.8 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 89.4 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 89.4 kB or 84% of the original size.
Potential reduce by 264.8 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, Dolomiet needs image optimization as it can save up to 264.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 328.8 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 328.8 kB or 75% of the original size.
Potential reduce by 283.1 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. Dolomiet.nl needs all CSS files to be minified and compressed as it can save up to 283.1 kB or 88% of the original size.
Number of requests can be reduced by 34 (40%)
85
51
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolomiet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
dolomiet.nl
260 ms
2432 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
169 ms
css_lWxGhPyBf4B9Omn1M0cAV5zi3RxkcXVsLiI1b8D8QbA.css
185 ms
css_caC3W3CSci1PVmy2-30t2UwPIdtWq6ewbBkiQa9BmEQ.css
186 ms
css_3HTOf7yeMIq3kiYiRd24lRfrrYPRyXSWQxTsuoQjeBs.css
185 ms
css__zND9TA5a80RJCykEEMeoP9xo9W_2GbGbIVzlKJDdyg.css
284 ms
css
24 ms
css
34 ms
css
42 ms
css
43 ms
js_zzcIWOou_jnX0ZWAIA4sb6Xy_p5a8FZNA0GySvuWjPU.js
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js_lu2cC5OFdP3WrW9p7ZraBLV8-2qXB41E0H1zcC0I7A8.js
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js_McX_fEiau4q4xhkHDvL5Qk8m1RkdM0xJNSrFPGKupTc.js
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js_shnzY5aj56xFX7RXCBJkEv-zU1r1bWr1Q3ACZXkfJfg.js
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body_bg.png
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analytics.js
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collect
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header_bar_bg.png
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logo.png
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sprite.png
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logistique.jpg
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map.png
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css_AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs.css
93 ms
dolomiet.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.
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
dolomiet.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
dolomiet.nl 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
Document doesn't have a valid hreflang
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
EN
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dolomiet.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Dolomiet.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.
dolomiet.nl
Open Graph description is not detected on the main page of Dolomiet. 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: