6.2 sec in total
269 ms
5.3 sec
639 ms
Visit jansen-display.de now to see the best up-to-date Jansen Display content for Czech Republic and also check out these interesting facts you probably never knew about jansen-display.de
Marktführer in Europa im Bereich von Entwicklung, Produktion und Vertrieb visueller Kommunikation: Klapprahmen, Werbetafeln, Broschüren- und Prospekthalter... Kostenloser Versand ab ab 49,90€
Visit jansen-display.deWe analyzed Jansen-display.de page load time and found that the first response time was 269 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jansen-display.de performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value9.5 s
0/100
25%
Value8.0 s
22/100
10%
Value1,340 ms
17/100
30%
Value0.064
97/100
15%
Value12.4 s
14/100
10%
269 ms
1413 ms
11 ms
194 ms
190 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 92% of them (81 requests) were addressed to the original Jansen-display.de, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jansen-display.de.
Page size can be reduced by 1.3 MB (49%)
2.6 MB
1.3 MB
In fact, the total size of Jansen-display.de main page is 2.6 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 175.5 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 102.0 kB, which is 54% 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 175.5 kB or 93% of the original size.
Potential reduce by 154.6 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, Jansen Display needs image optimization as it can save up to 154.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 735.1 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 735.1 kB or 77% of the original size.
Potential reduce by 222.8 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. Jansen-display.de needs all CSS files to be minified and compressed as it can save up to 222.8 kB or 85% of the original size.
Number of requests can be reduced by 43 (51%)
84
41
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jansen Display. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
jansen-display.de
269 ms
www.jansen-display.de
1413 ms
analytics.js
11 ms
sxsolr-suggestions.css
194 ms
sxsolr.css
190 ms
jquery-ui.css
191 ms
oxid.css
296 ms
reset.css
1181 ms
style.css
2190 ms
camera.css
285 ms
de-style.css
287 ms
jquery.fancybox-1.3.4.css
291 ms
d3_googleanalytics.css
379 ms
modernizr.custom.31876.js
381 ms
collect
20 ms
jquery.min.js
401 ms
jquery.easing.1.3.js
299 ms
contentflow.js
383 ms
jquery.ui.js
675 ms
camera.min.js
395 ms
jquery.ui.tooltip.js
476 ms
jquery.menu-aim.js
493 ms
jquery.cookie.js
494 ms
oxcookienote.js
568 ms
jquery.autocomplete.js
588 ms
sxsolr.js
591 ms
execute.js
661 ms
jquery.mousewheel-3.0.4.pack.js
684 ms
jquery.fancybox-1.3.4.pack.js
691 ms
oxflyoutbox.js
755 ms
oxloginbox.js
763 ms
oxmodalpopup.js
780 ms
oxinputvalidator.js
789 ms
oxinnerlabel.js
848 ms
oxequalizer.js
857 ms
sxaddtobasket.js
877 ms
conversion.js
17 ms
X2A13C39E693DD45CC1790A054E98B0C1.gif
524 ms
body-bg.png
918 ms
x.png
98 ms
header-bg.png
286 ms
info-bg.png
105 ms
sprites.png
206 ms
logo.png
101 ms
search-input-cz.png
205 ms
nav.png
206 ms
menu-arrow.png
207 ms
menu-bg.png
298 ms
dot.png
303 ms
page-bg.png
304 ms
startInfos.png
304 ms
A.png
378 ms
ico_euro.png
485 ms
B.png
402 ms
C.png
495 ms
box_bg.png
404 ms
start-top-bg.png
472 ms
article-bg-stock.png
500 ms
kra1g25_car-service.jpg
503 ms
small-e-star.png
566 ms
la5plxv.jpg
579 ms
scxs8xa4_content_res.jpg
591 ms
zpa1r32me_fast-food.jpg
598 ms
small-star.png
603 ms
wtea1_petrol-station.jpg
659 ms
pleda1_fast-food.jpg
671 ms
chbt40x50.jpg
689 ms
newsletter-s.png
695 ms
f1.png
702 ms
f2.png
753 ms
f3.png
764 ms
f4.png
785 ms
footer-separator.png
793 ms
contentflow.css
751 ms
cards_de.png
815 ms
Ups_logo1.png
813 ms
transoflex.gif
712 ms
loader.gif
712 ms
sxaddtobasket.css
100 ms
57 ms
close.png
101 ms
menu-divider.png
96 ms
X2A13C39E693DD45CC1790A054E98B0C1.js
204 ms
camera_skins.png
191 ms
camera-loader.gif
103 ms
img_8522_production(1).jpg
298 ms
38 ms
banner_cz2(4).jpg
109 ms
jansen-display.de accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
jansen-display.de 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jansen-display.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jansen-display.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Jansen-display.de 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.
jansen-display.de
Open Graph description is not detected on the main page of Jansen Display. 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: