3.9 sec in total
453 ms
3.1 sec
385 ms
Welcome to nnzi.nl homepage info - get ready to check NNZI best content right away, or after learning these important things about nnzi.nl
NNZI beschikt over een diversiteit aan mogelijkheden voor binnenzonwering en buitenzonwering. Kijk op onze site voor de mogelijkheden.
Visit nnzi.nlWe analyzed Nnzi.nl page load time and found that the first response time was 453 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
nnzi.nl performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value10.8 s
0/100
25%
Value23.3 s
0/100
10%
Value13,220 ms
0/100
30%
Value0.078
95/100
15%
Value26.9 s
0/100
10%
453 ms
749 ms
385 ms
107 ms
12 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 89% of them (33 requests) were addressed to the original Nnzi.nl, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Nnzi.nl.
Page size can be reduced by 383.4 kB (23%)
1.7 MB
1.3 MB
In fact, the total size of Nnzi.nl main page is 1.7 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. 20% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 22.8 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 22.8 kB or 81% of the original size.
Potential reduce by 258.5 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. Obviously, NNZI needs image optimization as it can save up to 258.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 64.8 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 64.8 kB or 58% of the original size.
Potential reduce by 37.3 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. Nnzi.nl needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 84% of the original size.
Number of requests can be reduced by 3 (9%)
35
32
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NNZI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
nnzi.nl
453 ms
combine.php
749 ms
modernizr-2.6.2.min.js
385 ms
iframeResizer.min.js
107 ms
jquery.min.js
12 ms
combine.php
1002 ms
slider-home.jpg
1705 ms
bg-lines.png
123 ms
sunrays.png
201 ms
logo-nnzi.png
208 ms
buitenzonwering_thumb.jpg
326 ms
garagedeuren_thumb.jpg
313 ms
horren_thumb.jpg
232 ms
horren2_thumb.jpg
315 ms
kunststof_thumb.jpg
326 ms
kunststof2_thumb.jpg
326 ms
markies_thumb.jpg
504 ms
overkapping_thumb.jpg
419 ms
terrasoverkapping_thumb.jpg
502 ms
tuinkamer_thumb.jpg
458 ms
zonwering_thumb.jpg
421 ms
zonwering3_thumb.jpg
632 ms
lenteactie.png
1702 ms
icons.png
630 ms
shadow-top.png
650 ms
shadow-bottom.png
667 ms
dscf1129_thumb.jpg
773 ms
veranda-harol_thumb.jpg
772 ms
dscn1670_thumb.jpg
770 ms
dscn1676_thumb.jpg
772 ms
dscn1686_thumb.jpg
869 ms
img-0295_thumb.jpg
872 ms
img-0296_thumb.jpg
871 ms
piazza-terrasoverkapping_thumb.jpg
870 ms
zonwering-06_thumb.jpg
969 ms
ga.js
63 ms
__utm.gif
13 ms
nnzi.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nnzi.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
Missing source maps for large first-party JavaScript
nnzi.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nnzi.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 Nnzi.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.
nnzi.nl
Open Graph description is not detected on the main page of NNZI. 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: