5 sec in total
562 ms
3.4 sec
1.1 sec
Welcome to cardioservice.eu homepage info - get ready to check Cardioservice best content right away, or after learning these important things about cardioservice.eu
Een AED toestel redt mensenlevens: door een defibrillator stijgen de overlevingskansen van elk slachtoffer van plots hartfalen met meer dan 70%!
Visit cardioservice.euWe analyzed Cardioservice.eu page load time and found that the first response time was 562 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.
cardioservice.eu performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value3.9 s
52/100
25%
Value3.8 s
84/100
10%
Value0 ms
100/100
30%
Value0.016
100/100
15%
Value3.6 s
91/100
10%
562 ms
399 ms
820 ms
314 ms
227 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 97% of them (77 requests) were addressed to the original Cardioservice.eu, 1% (1 request) were made to Google.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (977 ms) belongs to the original domain Cardioservice.eu.
Page size can be reduced by 150.1 kB (29%)
513.1 kB
362.9 kB
In fact, the total size of Cardioservice.eu main page is 513.1 kB. 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 314.7 kB which makes up the majority of the site volume.
Potential reduce by 149.0 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 149.0 kB or 75% 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. Cardioservice images are well optimized though.
Potential reduce by 51 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 39 (57%)
68
29
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardioservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.
cardioservice.eu
562 ms
cardioservice.eu
399 ms
www.cardioservice.eu
820 ms
a2b1694b97b41eeb9921d4cdf45fbd50.css
314 ms
index.js
227 ms
index.js
264 ms
main.js
266 ms
jquery.blockUI.min.js
710 ms
add-to-cart.min.js
726 ms
js.cookie.min.js
723 ms
woocommerce.min.js
710 ms
cart-fragments.min.js
724 ms
xoo-cp-js.js
716 ms
gtm4wp-contact-form-7-tracker.js
727 ms
gtm4wp-form-move-tracker.js
728 ms
frontend-checkout.min.js
778 ms
flatsome-live-search.js
730 ms
front-scripts.min.js
753 ms
cart_widget.min.js
769 ms
akismet-frontend.js
777 ms
core.min.js
778 ms
pum-site-scripts.js
809 ms
api.js
95 ms
regenerator-runtime.min.js
778 ms
wp-polyfill.min.js
780 ms
index.js
770 ms
yith-autocomplete.min.js
797 ms
hoverIntent.min.js
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flatsome.js
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woocommerce.js
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icheck.min.js
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front.js
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radio.js
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checkbox.js
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select.js
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mselect.js
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by_onsales.js
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chosen.jquery.min.js
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zxcvbn-async.min.js
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hooks.min.js
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css
146 ms
i18n.min.js
783 ms
password-strength-meter.min.js
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password-strength-meter.min.js
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lazyload.min.js
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logo-cardioservice-2020-1-1400x438.jpg
297 ms
checks-313x400.png
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blog-service-home.jpg
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blog-exit-home.jpg
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cardioservice_aed-pakket-huren-280x280.jpg
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SLXJc1rY6H0_ZDs2ab6P7dF8aQ.woff
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SLXKc1rY6H0_ZDs-0pucwfN3Q3xtkRMN.woff
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fl-icons.ttf
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cardioservice_aed-pakket-kopen-280x280.jpg
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cardioservice_batterijen-280x280.jpg
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cardioservice_aed-accessoires-280x280.jpg
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cardioservice_aed-training-280x280.jpg
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cas-informatiepakket.png
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added-to-cart-popup-woocommerce.ttf
514 ms
cardioservice.eu 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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cardioservice.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
cardioservice.eu 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardioservice.eu 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 Cardioservice.eu 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.
cardioservice.eu
Open Graph description is not detected on the main page of Cardioservice. 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: