3.5 sec in total
255 ms
3 sec
253 ms
Click here to check amazing SEH content for Germany. Otherwise, check out these important facts you probably never knew about seh.de
Die SEH Computertechnik GmbH ist spezialisiert auf die Herstellung von professionellen Netzwerklösungen. Kernbereiche sind der Netzwerkdruck und die Nutzung von USB-Geräten über das Netzwerk. Die 30 J...
Visit seh.deWe analyzed Seh.de page load time and found that the first response time was 255 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
seh.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.4 s
9/100
25%
Value12.9 s
2/100
10%
Value240 ms
85/100
30%
Value0.18
67/100
15%
Value7.2 s
51/100
10%
255 ms
709 ms
206 ms
516 ms
320 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 74% of them (51 requests) were addressed to the original Seh.de, 4% (3 requests) were made to S7.addthis.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Seh.de.
Page size can be reduced by 912.9 kB (35%)
2.6 MB
1.7 MB
In fact, the total size of Seh.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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 175.8 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 175.8 kB or 80% of the original size.
Potential reduce by 48.5 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. SEH images are well optimized though.
Potential reduce by 532.5 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 532.5 kB or 68% of the original size.
Potential reduce by 156.1 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. Seh.de needs all CSS files to be minified and compressed as it can save up to 156.1 kB or 81% of the original size.
Number of requests can be reduced by 23 (37%)
62
39
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
seh.de
255 ms
www.seh.de
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stylesheet_08d66a1558.css
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styles.css
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modernizr.custom.js
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javascript_f188e587dd.js
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jquery.min.js
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affix.js
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button.js
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popover.js
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carousel.js
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addthis_widget.js
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plugins.js
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LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf
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seh.de 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.
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
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
Links do not have a discernible name
seh.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
seh.de SEO score
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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seh.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Seh.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.
seh.de
Open Graph description is not detected on the main page of SEH. 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: