3.8 sec in total
340 ms
3.3 sec
179 ms
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Visit opwaardere.nlWe analyzed Opwaardere.nl page load time and found that the first response time was 340 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
opwaardere.nl performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value33.5 s
0/100
25%
Value9.0 s
14/100
10%
Value2,060 ms
7/100
30%
Value0.316
37/100
15%
Value24.9 s
0/100
10%
340 ms
1243 ms
63 ms
306 ms
290 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opwaardere.nl, 50% (54 requests) were made to Opwaarderen.nl and 8% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Opwaarderen.nl.
Page size can be reduced by 509.8 kB (49%)
1.0 MB
522.0 kB
In fact, the total size of Opwaardere.nl main page is 1.0 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. Javascripts take 510.3 kB which makes up the majority of the site volume.
Potential reduce by 66.7 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. This page needs HTML code to be minified as it can gain 12.4 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.7 kB or 80% of the original size.
Potential reduce by 49.2 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, Opwaardere needs image optimization as it can save up to 49.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 232.3 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 232.3 kB or 46% of the original size.
Potential reduce by 161.6 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. Opwaardere.nl needs all CSS files to be minified and compressed as it can save up to 161.6 kB or 83% of the original size.
Number of requests can be reduced by 51 (50%)
103
52
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opwaardere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
opwaardere.nl
340 ms
www.opwaarderen.nl
1243 ms
css
63 ms
css-compress.php
306 ms
hint.css
290 ms
responsive.css
286 ms
jquery.min.js
33 ms
jquery.smartbanner.css
289 ms
jquery.smartbanner.js
293 ms
head.js
291 ms
responsiveslides.min.js
385 ms
conversion.js
32 ms
dc.js
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Dutch_wstore_rev_black_258x67.png
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home.png
135 ms
question.png
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nyplogo.png
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button_appstore.png
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button_playstore.png
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appstore.jpg
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playstore.jpg
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fbc-reviews-10.png
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usp_bullit.png
221 ms
gtm.js
101 ms
flag-nl.gif
219 ms
facebook.png
272 ms
aML.js
123 ms
cart.png
307 ms
header-logo.png
351 ms
lycamobile.png
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lebara.png
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widgets.js
127 ms
battlenet.png
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all.js
267 ms
platform.js
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all.js
395 ms
visitor.css
196 ms
visitor.js
328 ms
analytics.js
241 ms
jquery.ui.js
884 ms
jquery.swfobject.js
730 ms
jquery.galleriffic.js
740 ms
jquery.opacityrollover.js
741 ms
jquery.custom.select.js
741 ms
__utm.gif
46 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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default.combined.js
702 ms
facebook.png
742 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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syndication
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pilot-stars-half.png
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certificates.png
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postmessageRelay
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ec.js
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rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
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xd_arbiter.php
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teamstatus
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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collect
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3193398744-postmessagerelay.js
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rpc:shindig_random.js
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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bol_trans_normal.png
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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cb=gapi.loaded_0
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jot.html
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ping
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like.php
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opwaardere.nl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
opwaardere.nl 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
opwaardere.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opwaardere.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 Opwaardere.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.
opwaardere.nl
Open Graph description is not detected on the main page of Opwaardere. 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: