Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

3com.de

Netzwerkprodukte und -Services | HPE Deutschland

Page Load Speed

4.5 sec in total

First Response

161 ms

Resources Loaded

3.4 sec

Page Rendered

961 ms

About Website

Welcome to 3com.de homepage info - get ready to check 3 Com best content right away, or after learning these important things about 3com.de

Entdecken Sie das breite Angebot an HPE Netzwerkprodukten und -Services mit den HPE Aruba Networking Produkten, mit denen Sie Ihr Unternehmensnetzwerk aufbauen und skalieren, die Verfügbarkeit erhöhen...

Visit 3com.de

Key Findings

We analyzed 3com.de page load time and found that the first response time was 161 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

3com.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value5,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

3com.de

161 ms

networking.html

143 ms

hpe.polyfills-max.js

121 ms

hpe.hpe-wc-loader.06e71073bdfc7d3e43a6.js

27 ms

hpe-generic-v3.b8eb62a4.css

51 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original 3com.de, 91% (21 requests) were made to Hpe.com and 4% (1 request) were made to S2.go-mpulse.net. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Hpe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.9 kB (84%)

Content Size

699.8 kB

After Optimization

113.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 3com.de main page is 699.8 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. 35% of websites need less resources to load. CSS take 482.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 155.9 kB

  • Original 190.4 kB
  • After minification 189.4 kB
  • After compression 34.6 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 155.9 kB or 82% of the original size.

JavaScript Optimization

-67%

Potential reduce by 17.9 kB

  • Original 26.7 kB
  • After minification 26.7 kB
  • After compression 8.8 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 17.9 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 412.1 kB

  • Original 482.6 kB
  • After minification 479.7 kB
  • After compression 70.5 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. 3com.de needs all CSS files to be minified and compressed as it can save up to 412.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (40%)

Requests Now

10

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

3com.de accessibility score

93

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

3com.de best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

3com.de SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3com.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that 3com.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.

Social Sharing Optimization

Open Graph data is detected on the main page of 3 Com. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: