4.7 sec in total
261 ms
4 sec
491 ms
Click here to check amazing Dirk Oskam content. Otherwise, check out these important facts you probably never knew about dirkoskam.nl
Bij Juwelier Dirk Oskam in Rotterdam vindt u een exclusief assortiment horloges, ringen, kettingen, oorbellen, armbanden, bedels.
Visit dirkoskam.nlWe analyzed Dirkoskam.nl page load time and found that the first response time was 261 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dirkoskam.nl performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value4.4 s
40/100
25%
Value4.0 s
80/100
10%
Value60 ms
100/100
30%
Value0.337
33/100
15%
Value5.7 s
68/100
10%
261 ms
1351 ms
161 ms
162 ms
253 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 75% of them (56 requests) were addressed to the original Dirkoskam.nl, 5% (4 requests) were made to S7.addthis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Dirkoskam.nl.
Page size can be reduced by 974.7 kB (40%)
2.5 MB
1.5 MB
In fact, the total size of Dirkoskam.nl main page is 2.5 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 134.6 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 134.6 kB or 77% of the original size.
Potential reduce by 164.3 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, Dirk Oskam needs image optimization as it can save up to 164.3 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 675.8 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 675.8 kB or 69% of the original size.
Number of requests can be reduced by 42 (58%)
73
31
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dirk Oskam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dirkoskam.nl
261 ms
www.dirkoskam.nl
1351 ms
royalslider.css
161 ms
rs-default-inverted.css
162 ms
jquery.min.js
253 ms
jquery.royalslider.min.js
251 ms
js
26 ms
FW_Google_Maps.min.js
173 ms
FW_Search_Form.min.js
173 ms
normalize.css
239 ms
magnific-popup.css
240 ms
style_less.css
282 ms
imagesloaded.pkgd.min.js
281 ms
isotope.pkgd.min.js
324 ms
jquery.magnific-popup.min.js
322 ms
BxSlider.js
337 ms
script.js
336 ms
addthis_widget.js
11 ms
snoop_async.php
229 ms
dirk-oskam-achtergrond-patroon.png
896 ms
fb-blue1.png
127 ms
logo-dirk-oskam.png
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citizen-slide-klein.1000x430.jpg
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engelsrufer-slide-klein1.1000x430.jpg
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collection-ruesch-slide-klein.1000x430.png
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roamer-slide-klein.1000x430.jpg
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zinzi-slide-klein.1000x430.jpg
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cr-dirk-oskam-home.jpg
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engelsrufer-dirk-oskam-home.jpg
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alliance.64x0.gif
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tommyhilfiger.64x0.gif
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michealkors.64x0.gif
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zinzi.64x0.gif
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garonne.64x0.gif
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citizen.64x0.gif
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danish-design.64x0.gif
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melano.64x0.gif
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titanfactory.64x0.gif
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collection-ruesch.64x0.gif
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engelsrufer.64x0.gif
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roamer.64x0.jpg
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banner-dirkoskam-reparatie.png
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sdk.js
121 ms
search.png
1422 ms
rs-default-inverted.png
1421 ms
cd-top-arrow.svg
1440 ms
analytics.js
59 ms
eu2.snoobi.eu
271 ms
300lo.json
37 ms
alliance.64x0.gif
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tommyhilfiger.64x0.gif
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michealkors.64x0.gif
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zinzi.64x0.gif
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garonne.64x0.gif
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citizen.64x0.gif
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danish-design.64x0.gif
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melano.64x0.gif
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titanfactory.64x0.gif
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collection-ruesch.64x0.gif
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engelsrufer.64x0.gif
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sh.8e5f85691f9aaa082472a194.html
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collect
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collect
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xd_arbiter.php
111 ms
xd_arbiter.php
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layers.e5ea973510bf60b3db41.js
28 ms
nl.js
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snoop2.php
100 ms
roamer.64x0.jpg
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arrow-logoviewer-l.png
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arrow-logoviewer-r.png
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fql
132 ms
count.json
30 ms
shares.json
18 ms
dirkoskam.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
dirkoskam.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
dirkoskam.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Dirkoskam.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 Dirkoskam.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.
dirkoskam.nl
Open Graph description is not detected on the main page of Dirk Oskam. 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: