5.3 sec in total
876 ms
4.2 sec
194 ms
Welcome to lightronic-shop.de homepage info - get ready to check Lightronic Shop best content right away, or after learning these important things about lightronic-shop.de
Groß- und Einzelhandel im Bereich Showequipment - Licht · Ton · Bühne
Visit lightronic-shop.deWe analyzed Lightronic-shop.de page load time and found that the first response time was 876 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lightronic-shop.de performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value13.5 s
0/100
25%
Value10.1 s
9/100
10%
Value1,630 ms
12/100
30%
Value0.098
90/100
15%
Value15.9 s
6/100
10%
876 ms
593 ms
203 ms
207 ms
215 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Lightronic-shop.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lightronic-shop.de.
Page size can be reduced by 403.0 kB (25%)
1.6 MB
1.2 MB
In fact, the total size of Lightronic-shop.de main page is 1.6 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. 15% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 22.3 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 22.3 kB or 77% of the original size.
Potential reduce by 39.2 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. Lightronic Shop images are well optimized though.
Potential reduce by 276.7 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 276.7 kB or 82% of the original size.
Potential reduce by 64.8 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. Lightronic-shop.de needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 85% of the original size.
Number of requests can be reduced by 22 (50%)
44
22
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightronic Shop. 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 5 to 1 for CSS and as a result speed up the page load time.
www.lightronic-shop.de
876 ms
styles.css
593 ms
widgets.css
203 ms
vertnav.css
207 ms
easytabs.css
215 ms
prototype.js
816 ms
ccard.js
394 ms
validation.js
695 ms
builder.js
412 ms
effects.js
740 ms
dragdrop.js
863 ms
controls.js
913 ms
slider.js
902 ms
js.js
1099 ms
form.js
1046 ms
menu.js
1011 ms
translate.js
1049 ms
cookies.js
1103 ms
interaktingslider.js
996 ms
back_c.png
1115 ms
logo.gif
203 ms
search_back.png
220 ms
search_ok.gif
221 ms
bkg_button.gif
224 ms
start1.jpg
428 ms
start2.jpg
523 ms
start3.jpg
529 ms
col_left_callout.jpg
677 ms
omb_B_R.png
456 ms
omb_B_L.png
647 ms
omb_B_rep.png
677 ms
navi-hg.gif
727 ms
omb_T_R.png
723 ms
omb_T_L.png
846 ms
omb_T_rep.png
875 ms
omb_L_rep.png
912 ms
omb_R_rep.png
934 ms
base_mini_head_bg.gif
840 ms
bild1.jpg
1345 ms
bild2.jpg
1436 ms
bild3.jpg
1612 ms
bild4.jpg
1578 ms
bild5.jpg
1623 ms
vertnav-hg.gif
1199 ms
print.css
200 ms
lightronic-shop.de 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
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
ARIA IDs are not unique
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
lightronic-shop.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
lightronic-shop.de 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightronic-shop.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 Lightronic-shop.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.
lightronic-shop.de
Open Graph description is not detected on the main page of Lightronic Shop. 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: