2.1 sec in total
355 ms
1.5 sec
232 ms
Welcome to concept7.nl homepage info - get ready to check Concept7 best content for Netherlands right away, or after learning these important things about concept7.nl
Op zoek naar een ervaren bureau voor je digitale product? Wij onderzoeken, ontwerpen, testen én bouwen samen met jou gebruiksvriendelijke websites en apps.
Visit concept7.nlWe analyzed Concept7.nl page load time and found that the first response time was 355 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.
concept7.nl performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value3.5 s
62/100
25%
Value3.7 s
86/100
10%
Value900 ms
31/100
30%
Value0
100/100
15%
Value9.1 s
33/100
10%
355 ms
485 ms
132 ms
92 ms
26 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 50% of them (15 requests) were addressed to the original Concept7.nl, 7% (2 requests) were made to Fonts.googleapis.com and 7% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (485 ms) belongs to the original domain Concept7.nl.
Page size can be reduced by 481.7 kB (52%)
919.0 kB
437.3 kB
In fact, the total size of Concept7.nl main page is 919.0 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. 35% of websites need less resources to load. Javascripts take 447.3 kB which makes up the majority of the site volume.
Potential reduce by 4.6 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 4.6 kB or 66% of the original size.
Potential reduce by 0 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. Concept7 images are well optimized though.
Potential reduce by 303.7 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 303.7 kB or 68% of the original size.
Potential reduce by 173.4 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. Concept7.nl needs all CSS files to be minified and compressed as it can save up to 173.4 kB or 89% of the original size.
Number of requests can be reduced by 13 (46%)
28
15
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concept7. 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 as a result speed up the page load time.
concept7.nl
355 ms
www.concept7.nl
485 ms
hotjar-3013.js
132 ms
12585008.js
92 ms
css
26 ms
styles.css
195 ms
jquery.min.js
37 ms
jquery-ui.min.js
68 ms
jquery.fitBox.min.js
185 ms
jquery.appear.js
183 ms
jquery.rotate.js
186 ms
interface.min.js
183 ms
jquery.scrolldepth.min.js
185 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
38 ms
css
65 ms
analytics.min.js
127 ms
home-werken-aan.jpg
438 ms
black-spot.png
367 ms
C7-paars.svg
371 ms
C7-shape.svg
118 ms
Asap-Regular.woff
186 ms
Asap-Bold.woff
177 ms
icons.woff
175 ms
connect.onlinesucces.nl
335 ms
p
237 ms
analytics.js
28 ms
w.js
66 ms
collect
14 ms
collect
55 ms
80 ms
concept7.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
concept7.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
concept7.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Concept7.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Concept7.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.
concept7.nl
Open Graph description is not detected on the main page of Concept7. 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: