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de.kontron.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

de.kontron.com

Page Load Speed

6 sec in total

First Response

235 ms

Resources Loaded

5.5 sec

Page Rendered

343 ms

de.kontron.com screenshot

About Website

Click here to check amazing De Kontron content for Saudi Arabia. Otherwise, check out these important facts you probably never knew about de.kontron.com

Als führender Hersteller von Embedded Computer Technologie Lösungen helfen wir unseren Kunden ihre time-to-market Zeit zu verringern und dadurch einen Wettbewerbsvorteil zu erlangen.

Visit de.kontron.com

Key Findings

We analyzed De.kontron.com page load time and found that the first response time was 235 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

de.kontron.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

de.kontron.com

235 ms

www.kontron.de

2868 ms

219 ms

targeting.js

213 ms

exo2.css

215 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original De.kontron.com, 75% (72 requests) were made to Kontron.de and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Kontron.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (45%)

Content Size

2.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of De.kontron.com main page is 2.4 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 153.6 kB

  • Original 170.0 kB
  • After minification 99.2 kB
  • After compression 16.3 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. This page needs HTML code to be minified as it can gain 70.8 kB, which is 42% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 153.6 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 69.9 kB

  • Original 1.1 MB
  • After minification 993.6 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. De Kontron images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 583.9 kB

  • Original 844.2 kB
  • After minification 787.4 kB
  • After compression 260.2 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 583.9 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 288.9 kB

  • Original 341.0 kB
  • After minification 338.4 kB
  • After compression 52.1 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. De.kontron.com needs all CSS files to be minified and compressed as it can save up to 288.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (54%)

Requests Now

83

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Kontron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

de.kontron.com

de.kontron.com

235 ms

www.kontron.de

www.kontron.de

2868 ms

219 ms

targeting.js

targeting.js

213 ms

exo2.css

exo2.css

215 ms

bootstrap.min.css

bootstrap.min.css

323 ms

jquery.bxslider.css

jquery.bxslider.css

227 ms

jquery.fancybox.css

jquery.fancybox.css

312 ms

jquery-ui.min.css

jquery-ui.min.css

315 ms

jquery-ui.theme.min.css

jquery-ui.theme.min.css

320 ms

style.css

style.css

319 ms

layout.min.css

layout.min.css

432 ms

tablet.min.css

tablet.min.css

418 ms

mobile.min.css

mobile.min.css

418 ms

css3-mediaqueries.js

css3-mediaqueries.js

426 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

425 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

542 ms

1771731043.js

1771731043.js

26 ms

slider.js

slider.js

534 ms

jquery-ui.min.js

jquery-ui.min.js

751 ms

bootstrap.min.js

bootstrap.min.js

444 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

494 ms

jquery.menu-aim.js

jquery.menu-aim.js

494 ms

clamp.min.js

clamp.min.js

562 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

565 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

563 ms

jquery.validate.min.js

jquery.validate.min.js

563 ms

retina.min.js

retina.min.js

564 ms

main.js

main.js

650 ms

fluidOpener.js

fluidOpener.js

654 ms

map.js

map.js

656 ms

product.js

product.js

658 ms

search.js

search.js

655 ms

ticker.js

ticker.js

781 ms

sub-menu.js

sub-menu.js

782 ms

mobile-navi.js

mobile-navi.js

782 ms

contact.js

contact.js

783 ms

pagenavi.js

pagenavi.js

784 ms

js

js

7 ms

trackalyze.js

trackalyze.js

164 ms

industries.js

industries.js

848 ms

careers.js

careers.js

754 ms

analytics.js

analytics.js

32 ms

KzoFUeaQw_faskDsymvVJqCWcynf_cDxXwCLxiixG1c.woff

KzoFUeaQw_faskDsymvVJqCWcynf_cDxXwCLxiixG1c.woff

66 ms

SJSKlaAoPzG8E6EMHXZfenYhjbSpvc47ee6xR_80Hnw.woff

SJSKlaAoPzG8E6EMHXZfenYhjbSpvc47ee6xR_80Hnw.woff

68 ms

JWvvdsUbb528VH-BDTzpW3YhjbSpvc47ee6xR_80Hnw.woff

JWvvdsUbb528VH-BDTzpW3YhjbSpvc47ee6xR_80Hnw.woff

67 ms

RFCNDwJa8dM0kzqVeuqPjHYhjbSpvc47ee6xR_80Hnw.woff

RFCNDwJa8dM0kzqVeuqPjHYhjbSpvc47ee6xR_80Hnw.woff

67 ms

L7cKReMyy06lvTzTWfUEtXYhjbSpvc47ee6xR_80Hnw.woff

L7cKReMyy06lvTzTWfUEtXYhjbSpvc47ee6xR_80Hnw.woff

67 ms

RZBBdEhQV3g9mUXUAU9PpnYhjbSpvc47ee6xR_80Hnw.woff

RZBBdEhQV3g9mUXUAU9PpnYhjbSpvc47ee6xR_80Hnw.woff

67 ms

logo.png

logo.png

373 ms

little-logo-blue.png

little-logo-blue.png

374 ms

little-logo-white.png

little-logo-white.png

375 ms

menu_0007_avionics.jpeg

menu_0007_avionics.jpeg

376 ms

menu_0006_communications.jpeg

menu_0006_communications.jpeg

566 ms

menu_0004_energy.jpeg

menu_0004_energy.jpeg

616 ms

menu_0003_automation.jpeg

menu_0003_automation.jpeg

688 ms

menu_0002_infotainment.jpeg

menu_0002_infotainment.jpeg

579 ms

menu_0001_medical.jpeg

menu_0001_medical.jpeg

584 ms

menu_0005_defense.jpeg

menu_0005_defense.jpeg

585 ms

menu_0000_transportation.jpeg

menu_0000_transportation.jpeg

670 ms

hero_cobalt_1600x596_humvee.jpeg

hero_cobalt_1600x596_humvee.jpeg

888 ms

hero_defense_uav_1600x596_visual.jpeg

hero_defense_uav_1600x596_visual.jpeg

900 ms

hero_rugged_new_tablet.jpeg

hero_rugged_new_tablet.jpeg

797 ms

hero_highlights.png

hero_highlights.png

931 ms

hero_wartungsfrei.jpeg

hero_wartungsfrei.jpeg

877 ms

hero_avionics.jpeg

hero_avionics.jpeg

896 ms

teaser-startseite_0003_Industrial_Automation.jpg

teaser-startseite_0003_Industrial_Automation.jpg

904 ms

gtm.js

gtm.js

65 ms

collect

collect

46 ms

collect

collect

44 ms

teaser-startseite_0007_Avionics.jpg

teaser-startseite_0007_Avionics.jpg

921 ms

teaser-startseite_0006_Communications.jpg

teaser-startseite_0006_Communications.jpg

1039 ms

teaser-startseite_0005_Defense.jpg

teaser-startseite_0005_Defense.jpg

1053 ms

teaser-startseite_0004_Energy.jpg

teaser-startseite_0004_Energy.jpg

942 ms

teaser-startseite_0002_Infotainment.jpg

teaser-startseite_0002_Infotainment.jpg

945 ms

collect

collect

72 ms

conversion_async.js

conversion_async.js

16 ms

icomoon.ttf

icomoon.ttf

887 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

933 ms

teaser-startseite_0001_Medical.jpg

teaser-startseite_0001_Medical.jpg

960 ms

teaser-startseite_0000_Transportation.jpg

teaser-startseite_0000_Transportation.jpg

961 ms

thumb-as-heidelberger.jpeg

thumb-as-heidelberger.jpeg

984 ms

28 ms

89 ms

as_abbaco_thumb.png

as_abbaco_thumb.png

913 ms

roboteam-pic.png

roboteam-pic.png

1127 ms

cern-pic.png

cern-pic.png

1136 ms

statement.jpeg

statement.jpeg

1536 ms

top.png

top.png

1041 ms

5d8bee1a-5883-4eb0-a833-fb38d7be5de3.js

5d8bee1a-5883-4eb0-a833-fb38d7be5de3.js

29 ms

WRf4.js

WRf4.js

3 ms

trackalyze.asp

trackalyze.asp

125 ms

bx_loader.gif

bx_loader.gif

824 ms

in.php

in.php

133 ms

dot.gif

dot.gif

75 ms

pd.js

pd.js

33 ms

Accessibility Review

de.kontron.com accessibility score

70

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

de.kontron.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

de.kontron.com SEO score

69

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.kontron.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that De.kontron.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

de.kontron.com

Open Graph description is not detected on the main page of De Kontron. 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: