3.1 sec in total
294 ms
2.4 sec
427 ms
Visit rohde-schwarz.de now to see the best up-to-date Rohde Schwarz content for Germany and also check out these interesting facts you probably never knew about rohde-schwarz.de
Rohde & Schwarz is ensuring a safer and connected world with its Test & Measurement, Technology Systems and Networks & Cybersecurity Divisions.
Visit rohde-schwarz.deWe analyzed Rohde-schwarz.de page load time and found that the first response time was 294 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rohde-schwarz.de performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value5.8 s
15/100
25%
Value9.0 s
14/100
10%
Value1,280 ms
18/100
30%
Value0.09
92/100
15%
Value15.4 s
7/100
10%
294 ms
499 ms
511 ms
15 ms
511 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rohde-schwarz.de, 4% (1 request) were made to Rohde-schwarz.com and 4% (1 request) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Cdn.rohde-schwarz.com.
Page size can be reduced by 109.4 kB (19%)
569.6 kB
460.1 kB
In fact, the total size of Rohde-schwarz.de main page is 569.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 278.3 kB which makes up the majority of the site volume.
Potential reduce by 107.4 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 107.4 kB or 84% of the original size.
Potential reduce by 665 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. Rohde Schwarz images are well optimized though.
Potential reduce by 611 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 778 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. Rohde-schwarz.de has all CSS files already compressed.
Number of requests can be reduced by 7 (37%)
19
12
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rohde Schwarz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
home_48230.html
294 ms
api_dynamic.js
499 ms
api_static.js
511 ms
launch-EN3504a9f210b14bc28b773c8d8c5a022d.min.js
15 ms
lazysizes-5.2.0.min.js
511 ms
webfontloader-1.6.28.min.js
516 ms
style.min.css
537 ms
modernizr-custom.6116ab.js
520 ms
require-2.3.5.min.js
518 ms
fonts.min.css
62 ms
rus-logo-background.svg
22 ms
rus-logo.svg
40 ms
rus-logo-symbol.svg
36 ms
fallbackImage_0_360_150_v0.png
29 ms
fallbackImage_0_320_180_v0.png
24 ms
fallbackImage_0_120_68_v0.png
23 ms
placeholder-1024x576_w640_h360.png
71 ms
shoppingcart-grey.svg
426 ms
LinotypeUnivers-330Light.woff
13 ms
LinotypeUnivers-630Bold.woff
13 ms
RSI-Icons-woff.woff
14 ms
LinotypeUnivers-420Cn.woff
14 ms
LinotypeUnivers-620CnBold.woff
409 ms
main.min.js
7 ms
ai-artificial-intelligence-ki-k_nstliche-intell-corporate-image_200_101336_360_150_6.jpg
4 ms
rohde-schwarz.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.
rohde-schwarz.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rohde-schwarz.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rohde-schwarz.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rohde-schwarz.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.
rohde-schwarz.de
Open Graph data is detected on the main page of Rohde Schwarz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: