6 sec in total
282 ms
4.9 sec
790 ms
Welcome to topografieindeklas.nl homepage info - get ready to check Topografie In De Klas best content for Netherlands right away, or after learning these important things about topografieindeklas.nl
Online topografie oefenen: topo Nederland, topo Europa of de topo van de Wereld. Sla je resultaat op en zie hoe jij op weg bent naar een 10 voor topo!
Visit topografieindeklas.nlWe analyzed Topografieindeklas.nl page load time and found that the first response time was 282 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
topografieindeklas.nl performance score
name
value
score
weighting
Value2.7 s
62/100
10%
Value3.0 s
77/100
25%
Value3.1 s
93/100
10%
Value190 ms
91/100
30%
Value0.027
100/100
15%
Value4.8 s
78/100
10%
282 ms
2468 ms
607 ms
879 ms
174 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 22% of them (13 requests) were addressed to the original Topografieindeklas.nl, 44% (26 requests) were made to Dygbupggd8wdw.cloudfront.net and 10% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Topografieindeklas.nl.
Page size can be reduced by 450.0 kB (39%)
1.2 MB
712.0 kB
In fact, the total size of Topografieindeklas.nl main page is 1.2 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. 40% of websites need less resources to load. Images take 523.7 kB which makes up the majority of the site volume.
Potential reduce by 29.6 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 29.6 kB or 72% of the original size.
Potential reduce by 88 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. Topografie In De Klas images are well optimized though.
Potential reduce by 345.1 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 345.1 kB or 68% of the original size.
Potential reduce by 75.1 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. Topografieindeklas.nl needs all CSS files to be minified and compressed as it can save up to 75.1 kB or 82% of the original size.
Number of requests can be reduced by 27 (55%)
49
22
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topografie In De Klas. 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 8 to 1 for CSS and as a result speed up the page load time.
topografieindeklas.nl
282 ms
topografieindeklas.nl
2468 ms
default.include.b1d9ad.css
607 ms
default.include.337185.js
879 ms
usernoise-embedded.css
174 ms
button.css
264 ms
popup.css
268 ms
discussion.css
268 ms
embedded.css
361 ms
usernoise-custom-button.css
557 ms
usernoise.js
191 ms
usernoise.custom.buttons.js
477 ms
default.include-footer.7cd6c5.js
478 ms
bgmap2000.jpg
544 ms
webfont.js
147 ms
wp-emoji-release.min.js
110 ms
analytics.js
132 ms
prum.min.js
130 ms
favicon.ico
197 ms
vierscholieren630x418.jpg
227 ms
feature-gradient-main-WGW.png
191 ms
feature-gradient-top.png
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feature-topotrainer-screen.jpg
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feature-bookjes-opened.jpg
713 ms
feature-resultaten-bekijken-leerling1.png
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feature-toetsen-genereren-video-thumb.png
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feature-toetsen-genereren-right-top1.png
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feature-toetsen-genereren-bottom1.png
442 ms
feature-ELO-v2.png
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feature-resultaten-bekijken-docent.jpg
502 ms
logo_byte_150x75.png
472 ms
logo_esriNL_329x50.jpg
472 ms
logo_hotjar.png
512 ms
topografieboekje-handson-front-242x194.jpg
570 ms
vue.js
324 ms
popup.js
121 ms
hotjar-383.js
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fancybox-x.png
508 ms
fancybox.png
545 ms
fancybox-y.png
545 ms
blank.gif
546 ms
loadingIconOrangeSmall.gif
113 ms
Elusive-Icons.ttf
870 ms
collect
45 ms
collect
87 ms
css
84 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
34 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
56 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
80 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
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PRmiXeptR36kaC0GEAetxrfB31yxOzP-czbf6AAKCVo.ttf
84 ms
PRmiXeptR36kaC0GEAetxi8cqLH4MEiSE0ROcU-qHOA.ttf
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9YNLL0bmRhcAAfTIrgAAAA=
2 ms
fontello.svg
92 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
29 ms
nr-885.min.js
95 ms
beacon.gif
391 ms
visit-data
225 ms
174f5ea2f6
106 ms
topografieindeklas.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.
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
topografieindeklas.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
Detected JavaScript libraries
topografieindeklas.nl SEO score
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
Tap targets are not sized appropriately
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topografieindeklas.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 Topografieindeklas.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.
topografieindeklas.nl
Open Graph data is detected on the main page of Topografie In De Klas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: