40.3 sec in total
7.4 sec
11.4 sec
21.4 sec
Visit koentaselaar.nl now to see the best up-to-date Koentaselaar content and also check out these interesting facts you probably never knew about koentaselaar.nl
Website of Koen Taselaar
Visit koentaselaar.nlWe analyzed Koentaselaar.nl page load time and found that the first response time was 7.4 sec and then it took 32.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
koentaselaar.nl performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.4 s
92/100
25%
Value5.7 s
51/100
10%
Value280 ms
81/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
7439 ms
104 ms
288 ms
473 ms
562 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 99% of them (139 requests) were addressed to the original Koentaselaar.nl, 1% (1 request) were made to Hello.myfonts.net. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Koentaselaar.nl.
Page size can be reduced by 684.0 kB (2%)
33.6 MB
32.9 MB
In fact, the total size of Koentaselaar.nl main page is 33.6 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. Only a small number of websites need less resources to load. Images take 33.6 MB which makes up the majority of the site volume.
Potential reduce by 49.0 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 9.6 kB, which is 17% 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 49.0 kB or 86% of the original size.
Potential reduce by 631.1 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. Koentaselaar images are well optimized though.
Potential reduce by 4.0 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. Koentaselaar.nl needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 75% of the original size.
We found no issues to fix!
139
139
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koentaselaar. According to our analytics all requests are already optimized.
koentaselaar.nl
7439 ms
fonts.css
104 ms
style.css
288 ms
Schiedam-I-.jpg
473 ms
ArtRotterdamstand1.jpg
562 ms
Words-on-01.gif
1269 ms
Diepenhem-II.jpg
849 ms
vous-etes-ici-epos.jpg
755 ms
ForTheRecord_617x418px_Krets.png
465 ms
024.jpg
1130 ms
1.jpg
951 ms
KWARTET-GIF-II.gif
1224 ms
radio-calling-910x593.jpg
851 ms
microphones-tent-910x1213.jpg
1061 ms
DEVENTER-expo-1-910x612.jpg
960 ms
pointpoint.gif
1514 ms
DEVENTER-expopro-4-910x607.jpg
1059 ms
DEVENTER-expopro-10-910x616.jpg
1156 ms
p-a-r-t--910x637.jpg
1162 ms
sooooolow-project.jpg
1327 ms
linooo-910x659.jpg
1388 ms
render-2-def.jpg
1375 ms
wanneerik.gif
1660 ms
Loose-Ends-1.jpg
1366 ms
LINO-CUT-445x655.jpg
1428 ms
linolsnitt-445x634.jpg
1464 ms
kers.jpg
1567 ms
VOUS-ETES-ICI-overzicht6.jpg
1596 ms
schrank8-445x662.jpg
1547 ms
hansje-van-halem-445x639.jpg
1559 ms
Schiedam-IIIIIIIII.jpg
1620 ms
Schiedam-IIII.jpg
1645 ms
Schiedam-IIIIIIIIIII.jpg
1670 ms
Schiedam-IIIIIII.jpg
1666 ms
NO-WHERE-_-NOW-HERE-pencil-on-paper-62-x-46-cm-2014.jpg
1793 ms
patternpattern-30.jpg
1718 ms
092.jpg
1743 ms
259557
21 ms
076.jpg
1679 ms
extended-yingyang-tittitwister-multititled-8-2014.jpg
1589 ms
259557_0_0.woff
1314 ms
a-different.jpg
1377 ms
Do-Not-Run.jpg
1296 ms
Le-Monde.jpg
1119 ms
hell-o-hell-no.jpg
1041 ms
vous-etes-ici-hangt.jpg
1168 ms
089.jpg
1020 ms
087.jpg
995 ms
centrepiece-mixed-media-and-collage-on-paper-181-x-135-cm-2014.jpg
1040 ms
Sunshade-3-445x623.jpg
926 ms
procrastination-occupation.jpg
864 ms
DEVENTER-expopro-7-910x608.jpg
897 ms
020.jpg
908 ms
003.jpg
887 ms
middelburg-4-web-445x583.jpg
837 ms
your-red-my-green1-445x606.jpg
788 ms
DEVENTER-expopro-8-910x616.jpg
802 ms
a-lemon-looking-for-a-gin-445x601.jpg
821 ms
patternpattern-27-445x629.jpg
833 ms
middelburg-2-web-910x607.jpg
788 ms
patternpattern-17-445x628.jpg
741 ms
inconsistent-consistently-445x628.jpg
702 ms
DEVENTER-expopro-2-910x588.jpg
735 ms
DEVENTER-expopro-9-910x609.jpg
751 ms
a-hammok-2-910x642.jpg
735 ms
DEVENTER-expopro-3-910x607.jpg
729 ms
PatternPattern-151-445x625.jpg
718 ms
PatternPattern-161-445x622.jpg
688 ms
Koen-Taselaar-Wanneer-ik-aan-de-pijp-denk-Kned-ki-na-20130-3-910x608.jpg
740 ms
patternpattern-14-570x576.jpg
733 ms
MULTITILED-5.jpg
1319 ms
KEINSTRESSALLEINYES-445x573.jpg
719 ms
Untitled-taptaptap-2012-445x582.jpg
686 ms
MULTITITLED-4-another-magnum-opus-2012.jpg
874 ms
VOUS-ETES-ICI-overzicht5.jpg
719 ms
patternpattern-11-2012-445x631.jpg
706 ms
Patternpattern-12-2012-445x631.jpg
687 ms
Multititled-3.jpg
690 ms
PatternPattern-10-2012-445x600.jpg
729 ms
Dyslectic-Dandies-Imaginary-Band168-.jpg
719 ms
Endless-Namedrop-Imaginary-Band-@-167-2012.jpg
748 ms
Trail-and-Terror-Imaginary-Band-165.jpg
690 ms
VOUS-ETES-ICI-overzicht8.jpg
731 ms
Cigarette-Butt-Sluts-Imaginary-Band-163-2012-445x628.jpg
717 ms
Kamerplant-Compositie-imaginary-band-161-2012-445x628.jpg
742 ms
VOUS-ETES-ICI-overzicht7.jpg
724 ms
18-AAAIIKAARAAMB-imaginary-band-157-2012.jpg
692 ms
The-Paper-Beings-imaginary-band-156-20121.jpg
729 ms
GLUCKWURST-imaginary-band-155-2012--445x623.jpg
704 ms
The-Tipless-Iceberg-imaginary-band-154-20112012-445x623.jpg
730 ms
R-A-N-D-O-M-O-D-R-E-R-Imaginary-Band-158-2012.jpg
732 ms
The-Sad-Sunbathers-2012.jpg
743 ms
VOUS-ETES-ICI-overzicht9.jpg
750 ms
LA-LA-LANGWEILIG-bingedrawing-2-2011.jpg
806 ms
patternpattern-4-445x627.jpg
728 ms
patternpattern-5-445x630.jpg
727 ms
untitled.gif
1153 ms
GD-BERLIN-1.jpg
798 ms
Multititled-2-The-Drawing-Club-2011.jpg
760 ms
Cohen-Tazzler-445x629.jpg
739 ms
06-15-year-old-me-imaginary-band-152-2011-445x629.jpg
780 ms
17-WUNDERBAR-FURCHTBAR-2011-445x630.jpg
774 ms
its-all-some-445x575.jpg
780 ms
Multititled-2011.jpg
941 ms
the-depressed-colorwheel.jpg
744 ms
08-random-generators-imaginary-band-146.jpg
795 ms
Mixtape-Remix-imaginary-band-145.jpg
768 ms
08-The-Happy-Door-imaginary-band-143-2010.jpg
786 ms
05-your-browser.jpg
749 ms
08-The-Beast-Burger-imaginary-band-142-2010-445x629.jpg
798 ms
these-disappearing-days-445x631.jpg
769 ms
TWO-LEFT-FEET-Imaginary-Band-125-445x629.jpg
784 ms
LayerLayerLayer-445x633.jpg
751 ms
21rozendaal-2-2009.jpg
802 ms
lazy-bear-445x628.jpg
763 ms
idiot-villages-445x629.jpg
760 ms
the-friendly-fishman-445x628.jpg
783 ms
bottle-hunter-445x629.jpg
749 ms
the-friends-445x629.jpg
796 ms
the-trendmanagers-445x630.jpg
766 ms
caffeine-kids-445x632.jpg
759 ms
the-inside-jokers-445x629.jpg
758 ms
21rozendaal-2009.jpg
750 ms
the-startists-445x634.jpg
747 ms
The-Overlappers-Everybody-I-know-Knows-Everybody-I-know-Imaginary-Band-92-445x634.jpg
768 ms
anti-fahrrad-445x629.jpg
757 ms
the-googlers-445x635.jpg
743 ms
the-fixed-brakes-445x643.jpg
687 ms
theartsartsarts-445x629.jpg
712 ms
thetriangles-445x636.jpg
706 ms
finerliners-445x636.jpg
703 ms
theskyscraper-445x637.jpg
712 ms
28-Boats.jpg
686 ms
the-komets-Imaginary-Band-1.jpg
665 ms
these-modern-bugs-01.gif
812 ms
big-words-01.gif
884 ms
large-arrow-up.png
695 ms
small-arrow.png
701 ms
large-arrow.png
669 ms
small-arrow-hor.png
622 ms
koentaselaar.nl accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
koentaselaar.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
Page has valid source maps
koentaselaar.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koentaselaar.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 Koentaselaar.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.
koentaselaar.nl
Open Graph description is not detected on the main page of Koentaselaar. 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: