10.8 sec in total
3.6 sec
6.6 sec
570 ms
Click here to check amazing Oil Control Systems content for Netherlands. Otherwise, check out these important facts you probably never knew about oilcontrolsystems.nl
Waarom Oil Control Systems? Levering uit voorraad, grootste assortiment van de Benelux, Advies op maat!
Visit oilcontrolsystems.nlWe analyzed Oilcontrolsystems.nl page load time and found that the first response time was 3.6 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
oilcontrolsystems.nl performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value8.8 s
1/100
25%
Value27.2 s
0/100
10%
Value46,870 ms
0/100
30%
Value0.001
100/100
15%
Value68.1 s
0/100
10%
3600 ms
447 ms
242 ms
243 ms
255 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 91% of them (83 requests) were addressed to the original Oilcontrolsystems.nl, 3% (3 requests) were made to Staticxx.facebook.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Oilcontrolsystems.nl.
Page size can be reduced by 635.3 kB (13%)
4.7 MB
4.1 MB
In fact, the total size of Oilcontrolsystems.nl main page is 4.7 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. 50% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 47.4 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 47.4 kB or 78% of the original size.
Potential reduce by 93.4 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. Oil Control Systems images are well optimized though.
Potential reduce by 432.3 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 432.3 kB or 75% of the original size.
Potential reduce by 62.3 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. Oilcontrolsystems.nl needs all CSS files to be minified and compressed as it can save up to 62.3 kB or 83% of the original size.
Number of requests can be reduced by 37 (41%)
90
53
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oil Control Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
oilcontrolsystems.nl
3600 ms
styles.css
447 ms
widgets.css
242 ms
facebookfree.css
243 ms
noreload.css
255 ms
callprice.css
255 ms
jquery.fancybox.css
340 ms
freetextsearch.css
357 ms
quicksearch.css
356 ms
vertnav.css
360 ms
easyflags.css
361 ms
easytabs.css
454 ms
prototype.js
1020 ms
ccard.js
466 ms
validation.js
702 ms
builder.js
475 ms
effects.js
664 ms
dragdrop.js
570 ms
controls.js
798 ms
slider.js
591 ms
js.js
687 ms
form.js
706 ms
menu.js
775 ms
translate.js
802 ms
cookies.js
814 ms
jquery-1.9.0.min.js
1165 ms
jquery.fancybox.js
997 ms
jquery.fancybox.pack.js
908 ms
jquery.mousewheel-3.0.6.pack.js
924 ms
jquery.noconflict.js
928 ms
quicksearch.js
1037 ms
noreload.js
1041 ms
callprice.js
1050 ms
logo.png
1009 ms
ManMetBord.png
1030 ms
Aanbiedingen.png
443 ms
custom.css
1027 ms
ajaxtabs.js
940 ms
custom.js
950 ms
performance.js
1009 ms
ocs_nl.gif
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ocs_en.gif
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nieuweproducten.png
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Absorptiematerialen.png
1045 ms
spillkits.png
1057 ms
spillcontrol.png
988 ms
onder-veiligheidsmiddelen.png
1026 ms
biologischereinigers.png
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kunststoflekbakken.png
1007 ms
stalenlekbakken.png
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mobieleopvang.png
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toebehoren_1.png
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veiligheidskasten.png
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veiligheidscontainers.png
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gasflessenopslag.png
924 ms
oliepompen.png
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olieschermen.png
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olieskimmers.png
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olieopwaterdetectie.png
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drijvers.png
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logo_ISCO.jpg
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logo_SRGH_b.jpg
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qr.png
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aanbieding.png
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ga.js
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__utm.gif
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vbf_196_120-orange-geschl_1.jpg
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sc-dp4.jpg
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sc-dp2.jpg
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all.js
19 ms
155 ms
xd_arbiter.php
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achtergrond.png
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achtergrondheader.png
1310 ms
achtergrondmenu.png
1317 ms
button-4.png
1336 ms
achtergrondaanbevolen.png
1342 ms
print.css
117 ms
xd_arbiter.php
9 ms
oilcontrolsystems.nl accessibility score
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
button, link, and menuitem elements do not have accessible names.
[role]s do not have all required [aria-*] attributes
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
oilcontrolsystems.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
Page has valid source maps
oilcontrolsystems.nl SEO score
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
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 Oilcontrolsystems.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 Oilcontrolsystems.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.
oilcontrolsystems.nl
Open Graph description is not detected on the main page of Oil Control Systems. 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: