4.2 sec in total
248 ms
3.4 sec
489 ms
Welcome to rosch-computer.de homepage info - get ready to check Rosch Computer best content right away, or after learning these important things about rosch-computer.de
Ihr Experte für: ✓Industrie-PC ✓Embedded Systems ✓ IoT-Lösungen ✓OEM & ODM. Besuchen Sie unseren Online-Shop oder kontaktieren Sie uns!
Visit rosch-computer.deWe analyzed Rosch-computer.de page load time and found that the first response time was 248 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rosch-computer.de performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.6 s
87/100
25%
Value5.7 s
51/100
10%
Value180 ms
92/100
30%
Value0.005
100/100
15%
Value14.2 s
9/100
10%
248 ms
573 ms
206 ms
296 ms
294 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that all of those requests were addressed to Rosch-computer.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rosch-computer.de.
Page size can be reduced by 369.7 kB (17%)
2.2 MB
1.8 MB
In fact, the total size of Rosch-computer.de main page is 2.2 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 206.7 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 61.6 kB, which is 27% 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 206.7 kB or 90% of the original size.
Potential reduce by 116.9 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. Rosch Computer images are well optimized though.
Potential reduce by 45.8 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 45.8 kB or 23% of the original size.
Potential reduce by 238 B
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. Rosch-computer.de has all CSS files already compressed.
Number of requests can be reduced by 12 (14%)
85
73
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosch Computer. 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 5 to 1 for CSS and as a result speed up the page load time.
rosch-computer.de
248 ms
www.rosch-computer.de
573 ms
bootstrap.min.css
206 ms
jquery-ui.min.css
296 ms
smart_tab_all.min.css
294 ms
font-awesome.min.css
294 ms
main.css
410 ms
jquery-1.12.4.js
522 ms
jquery-ui.min.js
413 ms
jquery.mark.min.js
294 ms
jquery.smartTab.min.js
293 ms
bootstrap.min.js
295 ms
main.js
413 ms
disableScroll.js
414 ms
matomo.js
108 ms
Logo_2021.svg
102 ms
Headerbild.jpg
509 ms
automation_200x200_final.png
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network&communication_200x200_final.png
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BCM.png
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Cooler%20Master.png
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OpenSans-Regular.ttf
1029 ms
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1087 ms
Montserrat-Medium.otf
1134 ms
Montserrat-Light.otf
1197 ms
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fontawesome-webfont.woff
988 ms
1
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status.jsp
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SM_Buttons_40x40_weiss_fb.png
650 ms
matomo.php
900 ms
offline.svg
654 ms
rosch-computer.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
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.
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.
rosch-computer.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
rosch-computer.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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosch-computer.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Rosch-computer.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.
rosch-computer.de
Open Graph data is detected on the main page of Rosch Computer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: