5.5 sec in total
271 ms
4.6 sec
572 ms
Visit izb-ark.nl now to see the best up-to-date Izb Ark content and also check out these interesting facts you probably never knew about izb-ark.nl
De meest complete christelijke webshop voor al uw boeken, bijbels, kaarten, muziek, films en meer! Met uw aankoop steunt u het goede doel.
Visit izb-ark.nlWe analyzed Izb-ark.nl page load time and found that the first response time was 271 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
izb-ark.nl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.2 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
271 ms
698 ms
12 ms
777 ms
1007 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Izb-ark.nl, 57% (45 requests) were made to Kameel.nl and 25% (20 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Kameel.nl.
Page size can be reduced by 3.0 MB (60%)
5.0 MB
2.0 MB
In fact, the total size of Izb-ark.nl main page is 5.0 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. 55% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 31.7 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 31.7 kB or 77% of the original size.
Potential reduce by 3.0 MB
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. Obviously, Izb Ark needs image optimization as it can save up to 3.0 MB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.7 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 33.7 kB or 60% of the original size.
Number of requests can be reduced by 29 (38%)
77
48
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izb Ark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
izb-ark.nl
271 ms
www.kameel.nl
698 ms
jquery.min.js
12 ms
777 ms
1007 ms
default.css
877 ms
eo.js.php
705 ms
analytics.js
131 ms
body-bg.jpg
437 ms
logo-kameel.png
193 ms
arrow-red-next.png
191 ms
search-bg.png
193 ms
shoppingCart-bg.png
190 ms
nav-bg.png
191 ms
nav-arrow.png
360 ms
bg-subNav-bottom.png
360 ms
bg-subnav.png
361 ms
border-dash-blue.gif
360 ms
nav-divider.png
360 ms
main-shadow.png
527 ms
640_340_4_1_0_nl_2016_03_15_hawke_pauwblauw_website_groot.png
1456 ms
640_340_4_1_3_nl_2016_02_22_jebentwaardevol_web_groot.png
1458 ms
640_340_4_1_6_nl_kameel_usp_website_groot.png
1540 ms
315_110_4_1_4_nl_2016_02_22_jebentwaardevol_web_klein.png
870 ms
315_110_4_1_7_nl_kameel_usp_website_klein.png
928 ms
315_110_4_1_1_nl_2016_03_15_hawke_pauwblauw_website_klein.png
1032 ms
gradient-banner.jpg
1037 ms
gradient-large.jpg
1097 ms
130_130_3_155218_0_nl_kameel_bethelmusic_haveitall.jpg
1201 ms
pricetag-bg.png
1206 ms
130_130_3_155383_0_nl_8717185538069.jpg
1266 ms
130_130_3_155429_0_nl_shopcast_9789023970538.jpg
1369 ms
130_130_3_150557_0_nl_9789080954618.jpg
1377 ms
130_130_3_153974_0_nl_shopcast_9789491844522.jpg
1433 ms
99999_99999_3_155517_0_nl_hartvanpasen2016_2.png
2306 ms
99999_99999_3_155515_0_nl_klantenservice.png
2047 ms
widgets.js
79 ms
cs-bg.png
1500 ms
cs-icons.png
1515 ms
tooltip-bottom.png
1521 ms
transparent-black-05.png
1604 ms
check-green.png
1671 ms
icon-socialmedia.png
1684 ms
subFooter-bg.png
1689 ms
logo-ideal.png
1780 ms
linkid.js
35 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
44 ms
collect
21 ms
logo-post-nl.png
1761 ms
logo-webshop-keurmerk.png
1776 ms
logo-ark.png
1785 ms
logo-izb.png
1871 ms
syndication
97 ms
474535061878882304
158 ms
ga-audiences
46 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
3 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
6 ms
H9XohVPh_normal.jpg
178 ms
Cd2Vy0iW0AAYYGE.jpg:small
254 ms
CdnNgC4W8AE7XD4.jpg:small
502 ms
Cdk-J37WEAADBeO.jpg:small
418 ms
Cdf6bW3XIAA5jsT.jpg:small
335 ms
CdQklVoW4AALBCS.jpg:small
430 ms
CdLt-HcWwAQTTMx.jpg:small
428 ms
CdF2NeRW8AAR85O.jpg:small
383 ms
CdCBVg7WAAE_mpy.jpg:small
453 ms
Cc7wpOVW8AA-ELj.jpg:small
516 ms
CcoArt_UUAATPII.jpg:small
489 ms
CcIeB1rUMAAzSBS.jpg:small
773 ms
CcDbiPcW8AACBDM.png:small
670 ms
CcC8X67WoAAN2QV.jpg:small
599 ms
Cb9xgWfWwAITNuB.jpg:small
653 ms
CbuvUe0UAAAWmlm.jpg:small
652 ms
CbsJrFMXIAELOh2.jpg:small
648 ms
CblBTz0UMAAQ8He.jpg:small
734 ms
Cbf1L68WwAAikpB.jpg:small
914 ms
CbPwkJVWIAAKP1h.jpg:small
813 ms
jot
24 ms
collect
3 ms
izb-ark.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
Links do not have a discernible name
izb-ark.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
izb-ark.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
N/A
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Izb-ark.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Izb-ark.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.
izb-ark.nl
Open Graph description is not detected on the main page of Izb Ark. 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: