34.6 sec in total
16.1 sec
18.1 sec
402 ms
Visit dezottezwanen.nl now to see the best up-to-date De Zotte Zwanen content and also check out these interesting facts you probably never knew about dezottezwanen.nl
Visit dezottezwanen.nlWe analyzed Dezottezwanen.nl page load time and found that the first response time was 16.1 sec and then it took 18.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
dezottezwanen.nl performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value7.8 s
3/100
25%
Value6.8 s
35/100
10%
Value910 ms
31/100
30%
Value0.058
98/100
15%
Value7.4 s
48/100
10%
16061 ms
363 ms
184 ms
186 ms
284 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Dezottezwanen.nl, 6% (3 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (16.1 sec) belongs to the original domain Dezottezwanen.nl.
Page size can be reduced by 585.1 kB (56%)
1.0 MB
461.9 kB
In fact, the total size of Dezottezwanen.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. 30% of websites need less resources to load. Javascripts take 497.2 kB which makes up the majority of the site volume.
Potential reduce by 39.4 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 39.4 kB or 79% of the original size.
Potential reduce by 6.3 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. De Zotte Zwanen images are well optimized though.
Potential reduce by 348.9 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 348.9 kB or 70% of the original size.
Potential reduce by 190.5 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. Dezottezwanen.nl needs all CSS files to be minified and compressed as it can save up to 190.5 kB or 71% of the original size.
Number of requests can be reduced by 38 (81%)
47
9
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Zotte Zwanen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
dezottezwanen.nl
16061 ms
style.css
363 ms
style2-os.css
184 ms
lightbox.css
186 ms
font-awesome.css
284 ms
style.responsive.css
344 ms
css
35 ms
colorbox.css
403 ms
font-awesome.css
23 ms
font.css
650 ms
jquery.js
619 ms
script.js
555 ms
script.responsive.js
605 ms
gallery.js
553 ms
jquery.colorbox-min.js
30 ms
jquery-ui.js
745 ms
colorbox-1.css
657 ms
css-responsive.php
761 ms
comment-reply.min.js
692 ms
jquery.colorbox.js
777 ms
gallery-all.js
670 ms
jquery.hugeitmicro.min.js
841 ms
wp-embed.min.js
779 ms
qtip2.js
941 ms
core.min.js
896 ms
widget.min.js
939 ms
button.min.js
953 ms
datepicker.min.js
1074 ms
fullcalendar.min.js
1190 ms
event-manager.min.js
1086 ms
frontend.min.js
1128 ms
wp-emoji-release.min.js
1027 ms
analytics.js
10 ms
header.png
692 ms
Logo-met-lichtblauwe-achtergrond-e1434665920622.jpg
770 ms
12391308_990038857735780_7488126609642636054_n.jpg
1214 ms
facebook.png
728 ms
twitter.png
795 ms
switch.png
825 ms
collect
11 ms
vmenublockheadericon.png
817 ms
vmenuactiveitemicon.png
860 ms
vmenuitemicon.png
884 ms
postquote.png
916 ms
blockheadericon.png
951 ms
searchicon.png
993 ms
fontawesome-webfont.woff
8 ms
overlay.png
518 ms
DZZ-groep-e1434632308700.jpg
836 ms
dezottezwanen.nl accessibility score
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
dezottezwanen.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
dezottezwanen.nl SEO score
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 Dezottezwanen.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 Dezottezwanen.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.
dezottezwanen.nl
Open Graph description is not detected on the main page of De Zotte Zwanen. 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: