3.2 sec in total
283 ms
2.7 sec
216 ms
Click here to check amazing Jumbo Zonwering content. Otherwise, check out these important facts you probably never knew about jumbozonwering.nl
Met de zonwering van Jumbo creëert u zoveel schaduw als u wilt. In huis of op het terras. Bekijk de mogelijkheden en kom naar de showroom.
Visit jumbozonwering.nlWe analyzed Jumbozonwering.nl page load time and found that the first response time was 283 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jumbozonwering.nl performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value32.2 s
0/100
25%
Value13.1 s
2/100
10%
Value1,040 ms
26/100
30%
Value0.098
90/100
15%
Value15.9 s
6/100
10%
283 ms
641 ms
166 ms
275 ms
189 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 84% of them (52 requests) were addressed to the original Jumbozonwering.nl, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Jumbozonwering.nl.
Page size can be reduced by 316.2 kB (18%)
1.8 MB
1.4 MB
In fact, the total size of Jumbozonwering.nl main page is 1.8 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 20.9 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 20.9 kB or 76% of the original size.
Potential reduce by 18.5 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. Jumbo Zonwering images are well optimized though.
Potential reduce by 248.3 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 248.3 kB or 64% of the original size.
Potential reduce by 28.5 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. Jumbozonwering.nl needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 79% of the original size.
Number of requests can be reduced by 27 (48%)
56
29
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jumbo Zonwering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jumbozonwering.nl
283 ms
www.jumbozonwering.nl
641 ms
content.css
166 ms
style.css
275 ms
shadowbox.css
189 ms
style.css
189 ms
modernizr.custom.07228.js
189 ms
jquery-1.8.3.min.js
466 ms
jquery-ui-1.8.1.custom.min.js
462 ms
galleria-1.2.4.min.js
463 ms
conversion.js
16 ms
jquery.nivo.slider.pack.js
202 ms
nivo-slider.css
202 ms
shadowbox.js
379 ms
basic.js
293 ms
cloud-carousel.1.0.5.js
294 ms
ga.js
14 ms
js_visitor_settings.php
5 ms
print.css
87 ms
brochure.jpg
275 ms
fm3094.jpg
184 ms
fm3095.jpg
184 ms
fm3093.jpg
548 ms
fm3096.jpg
95 ms
fm3097.jpg
162 ms
wijn_home_image.jpg
367 ms
weinor.jpg
246 ms
renson.jpg
365 ms
roma.jpg
274 ms
somfy.jpg
331 ms
badge.png
363 ms
header2.jpg
862 ms
Header-knikarmscherm.jpg
835 ms
Header-zonwering-terrasover.jpg
909 ms
Header-knikarmschermen.jpg
911 ms
header3.jpg
728 ms
v.gif
53 ms
68 ms
__utm.gif
27 ms
__utm.gif
19 ms
productMenu_bg.jpg
582 ms
logo.png
674 ms
zonwering.jpg
1311 ms
bg_content_home.jpg
767 ms
bg_news_home.jpg
859 ms
news_home_header.jpg
865 ms
bg_referenties_home.jpg
900 ms
referenties_home_header.jpg
946 ms
productenMenu_divider.gif
948 ms
productMenu_ul_bg-active.jpg
950 ms
mainMenu_divider.gif
949 ms
search_bg.png
991 ms
search_bg_btn.png
1037 ms
divMainMenu.gif
1038 ms
divider_footer.gif
1032 ms
arrow_websiteMenu.jpg
1041 ms
websiteMenu_bg-active.png
1084 ms
collect
57 ms
collect
65 ms
35 ms
prev_btn.png
1045 ms
next_btn.png
1058 ms
jumbozonwering.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
jumbozonwering.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
jumbozonwering.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Jumbozonwering.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 Jumbozonwering.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.
jumbozonwering.nl
Open Graph description is not detected on the main page of Jumbo Zonwering. 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: