4.6 sec in total
345 ms
4.1 sec
170 ms
Visit witteveenbos.nl now to see the best up-to-date Witteveen Bos content for Netherlands and also check out these interesting facts you probably never knew about witteveenbos.nl
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Visit witteveenbos.nlWe analyzed Witteveenbos.nl page load time and found that the first response time was 345 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
witteveenbos.nl performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value20.6 s
0/100
25%
Value11.4 s
5/100
10%
Value1,030 ms
26/100
30%
Value0
100/100
15%
Value14.5 s
9/100
10%
345 ms
1755 ms
174 ms
175 ms
176 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 79% of them (50 requests) were addressed to the original Witteveenbos.nl, 8% (5 requests) were made to Google.com and 5% (3 requests) were made to Static.mailplus.nl. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Witteveenbos.nl.
Page size can be reduced by 172.1 kB (27%)
626.9 kB
454.8 kB
In fact, the total size of Witteveenbos.nl main page is 626.9 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. 25% of websites need less resources to load. Images take 388.3 kB which makes up the majority of the site volume.
Potential reduce by 42.8 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 42.8 kB or 81% of the original size.
Potential reduce by 725 B
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. Witteveen Bos images are well optimized though.
Potential reduce by 76.0 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 76.0 kB or 62% of the original size.
Potential reduce by 52.6 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. Witteveenbos.nl needs all CSS files to be minified and compressed as it can save up to 52.6 kB or 82% of the original size.
Number of requests can be reduced by 32 (54%)
59
27
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Witteveen Bos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
witteveenbos.nl
345 ms
www.witteveenbos.nl
1755 ms
boot.js
174 ms
events.js
175 ms
iepngfix_tilebg.js
176 ms
jquery.min.js
46 ms
form.css
176 ms
layout.css
188 ms
text.css
343 ms
news-banner.css
344 ms
home.css
214 ms
lightbox.min.js
131 ms
lightbox.css
178 ms
tweetMachine.min.js
181 ms
jquery.validate.min.js
526 ms
jquery-ui-1.8.18.custom.css
525 ms
jquery-ui-1.8.18.custom.min.js
608 ms
cookie.js
261 ms
jquery.cookiecuttr.js
348 ms
cookiecuttr.css
262 ms
cse.js
37 ms
witteveen-bos-logo.jpg
171 ms
button-print.png
247 ms
header-arrow-image.jpg
249 ms
earth.jpg
339 ms
47df9230cff89399d246ca8059cb9e08.jpg
597 ms
13ff0b0defcc734ad0af28a58f01936f.jpg
683 ms
9616f48c6e994ecc5a113b2835fbb189.jpg
588 ms
336983782bd9c9a76f9a41e8fb7f6c61.jpg
589 ms
e81e9631491cb7ed7f1ec6d4ab1c30ec.jpg
768 ms
dccbf2c9522c69da73fb9605dc1f1918.jpg
680 ms
e0ce7261ddfac193439f9592b96e7708.jpg
1015 ms
e1db0a5bd4a86e835217f7ddb2e37e45.jpg
931 ms
e0e5ac5b91e192e1e6fd167708b6f3f5.
767 ms
e7c0b172fecf582714f7fcc9365b5a55.
853 ms
f3dea36e1cb3d536db706642c7b67c30.
852 ms
b988c4db3d8db14615d6b1efdd22fe6e.
937 ms
b3c3527ca90d2bbaa86da2538f394e88.
936 ms
fce6bfec6f6a6ee763c78d33b6c4dbd9.
1023 ms
4a5dd9af565790925ac799c1c9053a27.
1022 ms
f3d8d8227c942aef5c697aebddb3d7a2.
1099 ms
twitter-logo.png
1105 ms
header-background.jpg
1171 ms
search-magnifier.png
1162 ms
top-menu-background.jpg
1171 ms
background-slide.jpg
1168 ms
cse.js
91 ms
home-banner-frame-background.png
1214 ms
home-banner-background.png
1219 ms
close.png
1280 ms
loading.gif
1287 ms
prev.png
1288 ms
next.png
1289 ms
getFromTwitter.php
1717 ms
background-plus.gif
1366 ms
jsapi
61 ms
default+nl.css
25 ms
default.css
22 ms
default+nl.I.js
64 ms
default.css
7 ms
ga.js
15 ms
__utm.gif
13 ms
print.css
87 ms
witteveenbos.nl 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
witteveenbos.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
General
Impact
Issue
Detected JavaScript libraries
witteveenbos.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
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Witteveenbos.nl 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 Witteveenbos.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.
witteveenbos.nl
Open Graph description is not detected on the main page of Witteveen Bos. 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: