5.4 sec in total
1.3 sec
3.9 sec
220 ms
Click here to check amazing Bos Dreijer content. Otherwise, check out these important facts you probably never knew about bos-dreijer.nl
Administratiekantoor voor uw boekhouding, loonadministratie en belastingaangifte.
Visit bos-dreijer.nlWe analyzed Bos-dreijer.nl page load time and found that the first response time was 1.3 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bos-dreijer.nl performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value4.1 s
46/100
25%
Value2.8 s
96/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
1277 ms
407 ms
494 ms
242 ms
328 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 95% of them (21 requests) were addressed to the original Bos-dreijer.nl, 5% (1 request) were made to Stats.flywebdesign.nl. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bos-dreijer.nl.
Page size can be reduced by 83.4 kB (22%)
386.5 kB
303.1 kB
In fact, the total size of Bos-dreijer.nl main page is 386.5 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. 15% of websites need less resources to load. Images take 279.7 kB which makes up the majority of the site volume.
Potential reduce by 6.1 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 6.1 kB or 70% of the original size.
Potential reduce by 13.9 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. Bos Dreijer images are well optimized though.
Potential reduce by 62.2 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 62.2 kB or 65% of the original size.
Potential reduce by 1.2 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. Bos-dreijer.nl needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 68% of the original size.
Number of requests can be reduced by 9 (45%)
20
11
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bos Dreijer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
www.bos-dreijer.nl
1277 ms
default.css
407 ms
typography.css
494 ms
ccm.base.css
242 ms
jquery.js
328 ms
ccm.base.js
270 ms
view.css
204 ms
count.php
270 ms
main_background.jpg
95 ms
bd_logo.png
93 ms
menu_left_background.png
94 ms
menu_center_background.png
95 ms
menu_hover_background.gif
92 ms
menu_link_background.gif
90 ms
menu_right_background.png
178 ms
header_img.png
583 ms
rss.png
187 ms
aedab9355da5144128cc640b30a7296f.gif
197 ms
content_footer_left_background.png
184 ms
content_footer_right_background.png
189 ms
footer_main_background.gif
258 ms
footer_list_background.gif
279 ms
bos-dreijer.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
Image elements do not have [alt] attributes
Links do not have a discernible name
bos-dreijer.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bos-dreijer.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bos-dreijer.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bos-dreijer.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.
bos-dreijer.nl
Open Graph description is not detected on the main page of Bos Dreijer. 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: