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sit.rohde-schwarz.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sit.rohde-schwarz.com

Cybersecurity: Digitization & IT Security | Rohde & Schwarz

Page Load Speed

4.2 sec in total

First Response

470 ms

Resources Loaded

3.1 sec

Page Rendered

649 ms

sit.rohde-schwarz.com screenshot

About Website

Click here to check amazing Sit Rohde Schwarz content for China. Otherwise, check out these important facts you probably never knew about sit.rohde-schwarz.com

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Key Findings

We analyzed Sit.rohde-schwarz.com page load time and found that the first response time was 470 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sit.rohde-schwarz.com performance score

0

Network Requests Diagram

sit.rohde-schwarz.com

470 ms

cybersecurity-solutions-overview_253768.html

330 ms

api_dynamic.js

214 ms

api_static.js

263 ms

launch-EN3504a9f210b14bc28b773c8d8c5a022d.min.js

261 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sit.rohde-schwarz.com, 73% (22 requests) were made to Cdn.rohde-schwarz.com and 10% (3 requests) were made to Cdn-eu.dynamicyield.com. The less responsive or slowest element that took the longest time to load (515 ms) relates to the external source Cdn.rohde-schwarz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.5 kB (53%)

Content Size

548.5 kB

After Optimization

260.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sit.rohde-schwarz.com main page is 548.5 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. 65% of websites need less resources to load. HTML takes 222.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 185.4 kB

  • Original 222.0 kB
  • After minification 221.3 kB
  • After compression 36.6 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 185.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 147 B

  • Original 17.5 kB
  • After minification 17.4 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. Sit Rohde Schwarz images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 102.2 kB

  • Original 181.0 kB
  • After minification 181.0 kB
  • After compression 78.8 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 102.2 kB or 56% of the original size.

CSS Optimization

-1%

Potential reduce by 778 B

  • Original 127.9 kB
  • After minification 127.9 kB
  • After compression 127.2 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. Sit.rohde-schwarz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sit 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sit.rohde-schwarz.com

sit.rohde-schwarz.com

470 ms

cybersecurity-solutions-overview_253768.html

cybersecurity-solutions-overview_253768.html

330 ms

api_dynamic.js

api_dynamic.js

214 ms

api_static.js

api_static.js

263 ms

launch-EN3504a9f210b14bc28b773c8d8c5a022d.min.js

launch-EN3504a9f210b14bc28b773c8d8c5a022d.min.js

261 ms

lazysizes-5.2.0.min.js

lazysizes-5.2.0.min.js

261 ms

webfontloader-1.6.28.min.js

webfontloader-1.6.28.min.js

498 ms

style.min.css

style.min.css

515 ms

modernizr-custom.6116ab.js

modernizr-custom.6116ab.js

513 ms

require-2.3.5.min.js

require-2.3.5.min.js

386 ms

st

st

255 ms

fonts.min.css

fonts.min.css

111 ms

rus-logo-background.svg

rus-logo-background.svg

73 ms

rus-logo.svg

rus-logo.svg

74 ms

rus-logo-symbol.svg

rus-logo-symbol.svg

69 ms

placeholder-1024x576_w1440_hX.png

placeholder-1024x576_w1440_hX.png

75 ms

fallbackImage_0_320_180_v0.png

fallbackImage_0_320_180_v0.png

75 ms

placeholder-1024x576_w640_h360.png

placeholder-1024x576_w640_h360.png

120 ms

fallbackImage_0_320_74_v0.png

fallbackImage_0_320_74_v0.png

120 ms

shoppingcart-grey.svg

shoppingcart-grey.svg

20 ms

LinotypeUnivers-330Light.woff

LinotypeUnivers-330Light.woff

430 ms

LinotypeUnivers-630Bold.woff

LinotypeUnivers-630Bold.woff

23 ms

RSI-Icons-woff.woff

RSI-Icons-woff.woff

19 ms

LinotypeUnivers-420Cn.woff

LinotypeUnivers-420Cn.woff

20 ms

LinotypeUnivers-620CnBold.woff

LinotypeUnivers-620CnBold.woff

21 ms

dy-coll-nojq-min.js

dy-coll-nojq-min.js

47 ms

main.min.js

main.min.js

19 ms

210 ms

user-login.svg

user-login.svg

119 ms

shoppingcart.svg

shoppingcart.svg

120 ms

SEO Factors

sit.rohde-schwarz.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sit.rohde-schwarz.com 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 Sit.rohde-schwarz.com 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.

Social Sharing Optimization

sit.rohde-schwarz.com

Open Graph data is detected on the main page of Sit Rohde Schwarz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: