Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

webstore.rohde-schwarz.com

Industry-leading technology group | Rohde & Schwarz

Page Load Speed

3.8 sec in total

First Response

297 ms

Resources Loaded

3.3 sec

Page Rendered

205 ms

About Website

Welcome to webstore.rohde-schwarz.com homepage info - get ready to check Webstore Rohde Schwarz best content for China right away, or after learning these important things about webstore.rohde-schwarz.com

Rohde & Schwarz stands for quality and innovation in Test & Measurement, Aerospace Defense Security, Broadcast & Media and Cybersecurity. Learn more.

Visit webstore.rohde-schwarz.com

Key Findings

We analyzed Webstore.rohde-schwarz.com page load time and found that the first response time was 297 ms and then it took 3.5 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

webstore.rohde-schwarz.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

webstore.rohde-schwarz.com

297 ms

shop.rohde-schwarz.com

326 ms

7ce99ccfac1339e1c6c30a11c3365936.css

672 ms

a28d6879146ab9ef6f6a6b947d9c0b4c.js

916 ms

webtrends.js

397 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Webstore.rohde-schwarz.com, 90% (96 requests) were made to Cdn1.shop.rohde-schwarz.com and 5% (5 requests) were made to Cdn2.shop.rohde-schwarz.com. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source Cdn2.shop.rohde-schwarz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (72%)

Content Size

1.5 MB

After Optimization

423.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webstore.rohde-schwarz.com main page is 1.5 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. 30% of websites need less resources to load. Javascripts take 845.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 29.3 kB

  • Original 34.3 kB
  • After minification 33.3 kB
  • After compression 5.0 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 29.3 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 24.8 kB

  • Original 259.0 kB
  • After minification 234.2 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. Webstore Rohde Schwarz images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 705.8 kB

  • Original 845.2 kB
  • After minification 555.4 kB
  • After compression 139.4 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 705.8 kB or 84% of the original size.

CSS Optimization

-87%

Potential reduce by 307.8 kB

  • Original 352.3 kB
  • After minification 285.7 kB
  • After compression 44.5 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. Webstore.rohde-schwarz.com needs all CSS files to be minified and compressed as it can save up to 307.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (42%)

Requests Now

105

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webstore 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 and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

webstore.rohde-schwarz.com accessibility score

89

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

webstore.rohde-schwarz.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

webstore.rohde-schwarz.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

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 Webstore.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 Webstore.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

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