5.3 sec in total
455 ms
4.3 sec
537 ms
Welcome to se-ag.ch homepage info - get ready to check Se AG best content right away, or after learning these important things about se-ag.ch
se Lightmanagement AG
Visit se-ag.chWe analyzed Se-ag.ch page load time and found that the first response time was 455 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
se-ag.ch performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value12.9 s
0/100
25%
Value15.2 s
1/100
10%
Value4,790 ms
0/100
30%
Value0.004
100/100
15%
Value13.8 s
10/100
10%
455 ms
921 ms
672 ms
676 ms
38 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 70% of them (33 requests) were addressed to the original Se-ag.ch, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Se-ag.agilecrm.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Se-ag.ch.
Page size can be reduced by 56.9 kB (3%)
2.0 MB
2.0 MB
In fact, the total size of Se-ag.ch main page is 2.0 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 14% 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 24.9 kB or 77% of the original size.
Potential reduce by 456 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. Se AG images are well optimized though.
Potential reduce by 31.5 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 31.5 kB or 40% of the original size.
Number of requests can be reduced by 13 (32%)
41
28
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Se AG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
se-ag.ch
455 ms
se-ag.ch
921 ms
7fcf40d426-8780d5b0201156b4ae73019fb3582783.css
672 ms
9a38f34785-8db6dbffb5f0e6f833a01d207d722b80.js
676 ms
css
38 ms
style.css
693 ms
cookieconsent.min.css
714 ms
cookieconsent.min.js
723 ms
core.min.js
1399 ms
script.min.js
784 ms
agile-min.js
115 ms
original.css
482 ms
css
14 ms
gtm.js
757 ms
header.jpg
735 ms
logo.png
734 ms
trenner.jpg
1203 ms
referenzen.jpg
755 ms
produkte.jpg
882 ms
dienstleistungen.jpg
736 ms
kontakt.jpg
736 ms
kuwabara.jpg
755 ms
grob.jpg
755 ms
tomas_thuering_web.jpg
881 ms
Fernand-Hofer_web.png
880 ms
compagnino.jpg
879 ms
em.jpg
879 ms
ottofischer.jpg
959 ms
wf.jpg
959 ms
seebacher.jpg
983 ms
js
608 ms
slider6.jpg
593 ms
slider_1.jpg
402 ms
slider2.jpg
470 ms
slider_3.jpg
382 ms
slider4.jpg
814 ms
slider_5.jpg
531 ms
3qTvojGmgSyUukBzKslpBmt6.ttf
215 ms
fontawesome-webfont.woff
494 ms
S6uyw4BMUTPHjx4wWw.ttf
214 ms
agile-webrules-min.js
213 ms
analytics.js
84 ms
gen_204
31 ms
collect
33 ms
web-rules
191 ms
collect
95 ms
ga-audiences
68 ms
se-ag.ch 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
Links do not have a discernible name
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
se-ag.ch 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
se-ag.ch 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Se-ag.ch 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 Se-ag.ch 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.
se-ag.ch
Open Graph description is not detected on the main page of Se AG. 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: