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senncom.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

senncom.com

Premium Audio & Video Solutions for enterprise | EPOS

Page Load Speed

2.8 sec in total

First Response

520 ms

Resources Loaded

2.1 sec

Page Rendered

161 ms

senncom.com screenshot

About Website

Click here to check amazing Senncom content for United States. Otherwise, check out these important facts you probably never knew about senncom.com

EPOS offers premium audio and video solutions, rooted in 115 years of expertise, to enhance professional performance. Discover our innovative products.

Visit senncom.com

Key Findings

We analyzed Senncom.com page load time and found that the first response time was 520 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

senncom.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

senncom.com

520 ms

styles.css

1126 ms

stylesAdd.css

373 ms

WebFunctions.js

98 ms

sennheiser.js

196 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Senncom.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Senncom.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.7 kB (57%)

Content Size

286.2 kB

After Optimization

123.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Senncom.com main page is 286.2 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. Only 10% of websites need less resources to load. Javascripts take 194.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.0 kB

  • Original 24.9 kB
  • After minification 24.5 kB
  • After compression 6.9 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 18.0 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 921 B

  • Original 67.1 kB
  • After minification 66.1 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. Senncom images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 143.8 kB

  • Original 194.2 kB
  • After minification 149.1 kB
  • After compression 50.5 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 143.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (67%)

Requests Now

24

After Optimization

8

  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senncom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

senncom.com

senncom.com

520 ms

styles.css

styles.css

1126 ms

stylesAdd.css

stylesAdd.css

373 ms

WebFunctions.js

WebFunctions.js

98 ms

sennheiser.js

sennheiser.js

196 ms

prototype.js

prototype.js

1600 ms

effects.js

effects.js

372 ms

carousel.js

carousel.js

234 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

192 ms

ga.js

ga.js

4 ms

__utm.gif

__utm.gif

14 ms

bg_body_service.gif

bg_body_service.gif

94 ms

lg_senncom_neg.jpg

lg_senncom_neg.jpg

97 ms

el_lupe.gif

el_lupe.gif

96 ms

senncom_com_about_us.jpg

senncom_com_about_us.jpg

370 ms

bg_header_top_secomms_1.png

bg_header_top_secomms_1.png

94 ms

bg_header_bottom.png

bg_header_bottom.png

176 ms

el_header_line.gif

el_header_line.gif

178 ms

bg_topmenu_hover_left.gif

bg_topmenu_hover_left.gif

179 ms

bg_topmenu_hover.gif

bg_topmenu_hover.gif

187 ms

bg_sidebar_top.png

bg_sidebar_top.png

268 ms

bg_sidebar_bottom.png

bg_sidebar_bottom.png

272 ms

el_menu_arrow.gif

el_menu_arrow.gif

282 ms

bg_main_top.png

bg_main_top.png

540 ms

el_arrow_top.gif

el_arrow_top.gif

361 ms

el_arrow_back.gif

el_arrow_back.gif

374 ms

bg_main_bottom.png

bg_main_bottom.png

451 ms

Accessibility Review

senncom.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best Practices

senncom.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

senncom.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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Senncom.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 Senncom.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

senncom.com

Open Graph description is not detected on the main page of Senncom. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: