4.2 sec in total
319 ms
3.4 sec
496 ms
Click here to check amazing Previder content for Netherlands. Otherwise, check out these important facts you probably never knew about previder.com
Previder maakt het verschil bij onze klanten in de zorg, de zakelijke markt of de corporatiewereld. Maak kennis met Previder en onze diensten!
Visit previder.comWe analyzed Previder.com page load time and found that the first response time was 319 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
previder.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value6.9 s
6/100
25%
Value10.8 s
7/100
10%
Value2,390 ms
5/100
30%
Value0.025
100/100
15%
Value12.8 s
13/100
10%
319 ms
960 ms
361 ms
181 ms
183 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 69% of them (59 requests) were addressed to the original Previder.com, 6% (5 requests) were made to Secure.trust-guard.com and 5% (4 requests) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Previder.com.
Page size can be reduced by 2.4 MB (59%)
4.0 MB
1.6 MB
In fact, the total size of Previder.com main page is 4.0 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. 70% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 94.6 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. This page needs HTML code to be minified as it can gain 13.6 kB, which is 11% 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 94.6 kB or 80% of the original size.
Potential reduce by 75.0 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. Previder images are well optimized though.
Potential reduce by 2.0 MB
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 2.0 MB or 78% of the original size.
Potential reduce by 216.2 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. Previder.com needs all CSS files to be minified and compressed as it can save up to 216.2 kB or 86% of the original size.
Number of requests can be reduced by 40 (56%)
72
32
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Previder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
previder.com
319 ms
www.previder.com
960 ms
default.css
361 ms
module.css
181 ms
SearchSkinObjectPreview.css
183 ms
module.css
183 ms
skin.css
364 ms
portal.css
407 ms
jquery.js
712 ms
jquery-migrate.js
430 ms
jquery-ui.js
802 ms
skin.css
450 ms
Telerik.Web.UI.WebResource.axd
519 ms
WebResource.axd
436 ms
jquery.themepunch.plugins.min.js
544 ms
jquery.themepunch.revolution.min.js
599 ms
Telerik.Web.UI.WebResource.axd
845 ms
dnn.js
591 ms
dnn.modalpopup.js
653 ms
jquery.hoverIntent.min.js
680 ms
dnn.servicesframework.js
685 ms
dnn.jquery.js
755 ms
SearchSkinObjectPreview.js
748 ms
dnncore.js
771 ms
1.js
137 ms
jquery.fancybox.js
777 ms
jquery.fancybox-media.js
811 ms
isotope.js
813 ms
slider.js
904 ms
jquery.fancybox.css
904 ms
initWidgets.js
822 ms
ss.js
163 ms
mask-left-green.png
18 ms
10943-left-green.gif
322 ms
achtergrond-ban1.jpg
645 ms
logo.png
159 ms
racks.png
374 ms
cages.png
400 ms
custom.png
376 ms
dummy1.png
548 ms
2.png
548 ms
3.png
680 ms
4.png
762 ms
5.png
1119 ms
6.png
777 ms
WorldMap.png
636 ms
NL.png
752 ms
EN.png
753 ms
DE.png
757 ms
10943.js
147 ms
titillium-bold-webfont.woff
809 ms
gtm.js
150 ms
10943.js
310 ms
host.js
253 ms
net
226 ms
titillium-regular-webfont.woff
656 ms
ionicons.ttf
938 ms
borderdotted.png
723 ms
login.png
722 ms
tracking.js
148 ms
insight.min.js
82 ms
DotNetNukeAjaxShared.js
686 ms
Previder-Homebanner-2.jpg
810 ms
loader.gif
705 ms
timer.png
704 ms
titillium-thin-webfont.woff
741 ms
titillium-light-webfont.woff
797 ms
analytics.js
7 ms
collect
12 ms
collect
57 ms
script_data.js
95 ms
283 ms
ga-audiences
43 ms
jquery.noconflict.js
20 ms
localization.nl.1.8f4bfd7c065f4717d1323a2dcc7eb809_cb55a99815dac1f50f7a839d8255c3f3.js
51 ms
ping
82 ms
open_chat.cgi
68 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
49 ms
livechat-modern_7cf45543dc.ttf
41 ms
embedded.20160318100705.js
114 ms
large_left.png
417 ms
large_right.png
454 ms
wkfQbvfT_02e2IWO3yYueQ.woff
33 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
46 ms
widgets.js
264 ms
15 ms
previder.com 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
previder.com 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
previder.com 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
Tap targets are not sized appropriately
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Previder.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Previder.com 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.
previder.com
Open Graph data is detected on the main page of Previder. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: