2.2 sec in total
476 ms
1.6 sec
114 ms
Welcome to boeken.zoekhulp.nl homepage info - get ready to check Boeken Zoekhulp best content for Netherlands right away, or after learning these important things about boeken.zoekhulp.nl
boeken.zoekhulp.nl zoekt op Bruna.nl, Computerboek.nl, AKO.nl, Boek.net, 123luisterboek.nl, Cosmox.nl, Tweedehands.net, Proxis.nl, Managementboek.nl, NLstore.nl, Internetboekhandel.nl en Amazon.com
Visit boeken.zoekhulp.nlWe analyzed Boeken.zoekhulp.nl page load time and found that the first response time was 476 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
boeken.zoekhulp.nl performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value6.6 s
8/100
25%
Value4.7 s
69/100
10%
Value720 ms
41/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
476 ms
431 ms
15 ms
435 ms
421 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Boeken.zoekhulp.nl, 44% (20 requests) were made to Cache.zoekhulp.nl and 24% (11 requests) were made to Cache.klikklik.nl. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Boeken.zoekhulp.nl.
Page size can be reduced by 59.9 kB (38%)
159.3 kB
99.4 kB
In fact, the total size of Boeken.zoekhulp.nl main page is 159.3 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 77.0 kB which makes up the majority of the site volume.
Potential reduce by 51.3 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 10.0 kB, which is 18% 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 51.3 kB or 91% of the original size.
Potential reduce by 1.8 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. Boeken Zoekhulp images are well optimized though.
Potential reduce by 6.8 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 6.8 kB or 26% of the original size.
Potential reduce by 62 B
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. Boeken.zoekhulp.nl needs all CSS files to be minified and compressed as it can save up to 62 B or 16% of the original size.
Number of requests can be reduced by 26 (59%)
44
18
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boeken Zoekhulp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
boeken.zoekhulp.nl
476 ms
style.css
431 ms
google_service.js
15 ms
topmenu.js
435 ms
all.js
421 ms
google_ads.js
15 ms
logo.gif
85 ms
spacer.gif
85 ms
go.gif
167 ms
tridown.gif
186 ms
pijltje_logo.gif
186 ms
bruna.nl.gif
169 ms
computerboek.nl.gif
200 ms
ako.nl.gif
196 ms
boek.net.gif
306 ms
123luisterboek.nl.gif
306 ms
cosmox.nl.gif
305 ms
tweedehands.net.gif
305 ms
proxis.nl.gif
307 ms
managementboek.nl.gif
307 ms
nlstore.nl.gif
392 ms
internetboekhandel.nl.gif
391 ms
amazon.com.gif
390 ms
ads
207 ms
7234262475700193779
96 ms
abg.js
82 ms
m_js_controller.js
94 ms
googlelogo_color_112x36dp.png
44 ms
osd.js
34 ms
spacer.gif
363 ms
back.gif
118 ms
back.gif
334 ms
next.gif
348 ms
207.gif
346 ms
shadow_rg.gif
334 ms
shadow_ug.gif
334 ms
197.gif
415 ms
1057.gif
415 ms
236.gif
416 ms
810.gif
416 ms
179.gif
428 ms
ga.js
36 ms
x_button_blue2.png
22 ms
s
36 ms
__utm.gif
17 ms
boeken.zoekhulp.nl accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
boeken.zoekhulp.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
boeken.zoekhulp.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
NL
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boeken.zoekhulp.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Boeken.zoekhulp.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
boeken.zoekhulp.nl
Open Graph description is not detected on the main page of Boeken Zoekhulp. 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: