Tools & Wizards About Us
en-fi.sennheiser.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

en-fi.sennheiser.com

Sennheiser — Headphones, Microphones, Wireless Systems

Page Load Speed

3 sec in total

First Response

62 ms

Resources Loaded

1 sec

Page Rendered

1.9 sec

en-fi.sennheiser.com screenshot

About Website

Click here to check amazing En Fi Sennheiser content for United States. Otherwise, check out these important facts you probably never knew about en-fi.sennheiser.com

For over 75 years, our products come with a built-in mission: to stay true to the sound and soul the music was given by its artist.

Visit en-fi.sennheiser.com

Key Findings

We analyzed En-fi.sennheiser.com page load time and found that the first response time was 62 ms and then it took 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.

Performance Metrics

en-fi.sennheiser.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

en-fi.sennheiser.com

62 ms

en-fi

733 ms

dd4d11e156c8a8a4.css

40 ms

bddc3b1c3e915084.css

44 ms

568ee59191ad2e57.css

37 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original En-fi.sennheiser.com, 94% (61 requests) were made to Sennheiser.com and 5% (3 requests) were made to Cdn.uc.assets.prezly.com. The less responsive or slowest element that took the longest time to load (733 ms) relates to the external source Sennheiser.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.1 kB (1%)

Content Size

19.4 MB

After Optimization

19.2 MB

  • HTML
  • Images

In fact, the total size of En-fi.sennheiser.com main page is 19.4 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. 70% of websites need less resources to load. Images take 19.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 212.1 kB

  • Original 249.6 kB
  • After minification 249.5 kB
  • After compression 37.5 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 212.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 19.1 MB
  • After minification 19.1 MB

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. En Fi Sennheiser images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 44 (70%)

Requests Now

63

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Fi Sennheiser. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en-fi.sennheiser.com

en-fi.sennheiser.com

62 ms

en-fi

en-fi

733 ms

dd4d11e156c8a8a4.css

dd4d11e156c8a8a4.css

40 ms

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bddc3b1c3e915084.css

44 ms

568ee59191ad2e57.css

568ee59191ad2e57.css

37 ms

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49 ms

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36 ms

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60 ms

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57 ms

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55 ms

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66 ms

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65 ms

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75 ms

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77 ms

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81 ms

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84 ms

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97 ms

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98 ms

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100 ms

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100 ms

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105 ms

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118 ms

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123 ms

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122 ms

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120 ms

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122 ms

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140 ms

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139 ms

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143 ms

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141 ms

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237 ms

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159 ms

1dd3208c-a633bacbd54af095.js

1dd3208c-a633bacbd54af095.js

162 ms

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169 ms

main-app-719c2e562480b46e.js

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158 ms

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179 ms

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183 ms

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152 ms

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160 ms

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167 ms

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165 ms

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163 ms

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161 ms

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175 ms

polyfills-78c92fac7aa8fdd8.js

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177 ms

webpack-6f054d227f5afb8d.js

webpack-6f054d227f5afb8d.js

173 ms

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20 ms

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22 ms

143 ms

SennheiserFullWidth

SennheiserFullWidth

30 ms

SennheiserFullWidth

SennheiserFullWidth

36 ms

SennheiserFullWidth

SennheiserFullWidth

30 ms

SennheiserFullWidth

SennheiserFullWidth

176 ms

SennheiserFullWidth

SennheiserFullWidth

31 ms

SennheiserFullWidth

SennheiserFullWidth

74 ms

SennheiserFullWidth

SennheiserFullWidth

84 ms

SennheiserFullWidth

SennheiserFullWidth

105 ms

SennheiserFullWidth

SennheiserFullWidth

88 ms

SennheiserFullWidth

SennheiserFullWidth

57 ms

SennheiserFullWidth

SennheiserFullWidth

138 ms

SennheiserFullWidth

SennheiserFullWidth

99 ms

SennheiserFullWidth

SennheiserFullWidth

125 ms

SennheiserFullWidth

SennheiserFullWidth

116 ms

145 ms

150 ms

Accessibility Review

en-fi.sennheiser.com accessibility score

71

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

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

en-fi.sennheiser.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

en-fi.sennheiser.com SEO score

58

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

Document doesn't have a <title> element

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 En-fi.sennheiser.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 En-fi.sennheiser.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

en-fi.sennheiser.com

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