Tools & Wizards About Us
kosatec.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kosatec.de

KOSATEC – AI-First Distribution Platform | B2B IT-Großhandel | KOSATEC IT Großhandel

Page Load Speed

29.1 sec in total

First Response

316 ms

Resources Loaded

23.4 sec

Page Rendered

5.4 sec

kosatec.de screenshot

About Website

Click here to check amazing KOSATEC content for Austria. Otherwise, check out these important facts you probably never knew about kosatec.de

AI-First Distribution Platform für Systemhäuser, E-Tailer und Händler. Echtzeit-Preise, hohe Verfügbarkeit und schnelle Lieferung aus Braunschweig. Jetzt als B2B-Kunde bestellen.

Visit kosatec.de

Key Findings

We analyzed Kosatec.de page load time and found that the first response time was 316 ms and then it took 28.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

kosatec.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value23.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value52.7 s

0/100

10%

Network Requests Diagram

kosatec.de

316 ms

kosatec.de

433 ms

www.kosatec.de

242 ms

www.kosatec.de

443 ms

Home

116 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 3% of them (5 requests) were addressed to the original Kosatec.de, 89% (157 requests) were made to Cdn2.kosatec.de and 3% (6 requests) were made to Blog.kosatec.de. The less responsive or slowest element that took the longest time to load (18.7 sec) relates to the external source Cdn2.kosatec.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (7%)

Content Size

16.1 MB

After Optimization

15.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kosatec.de main page is 16.1 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. 45% of websites need less resources to load. Images take 15.0 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 469.6 kB

  • Original 501.7 kB
  • After minification 323.6 kB
  • After compression 32.1 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 178.1 kB, which is 36% 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 469.6 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 497.6 kB

  • Original 15.0 MB
  • After minification 14.5 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. KOSATEC images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 102.1 kB

  • Original 423.8 kB
  • After minification 423.8 kB
  • After compression 321.7 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 102.1 kB or 24% of the original size.

CSS Optimization

-10%

Potential reduce by 23.7 kB

  • Original 234.6 kB
  • After minification 234.6 kB
  • After compression 210.9 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. Kosatec.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (2%)

Requests Now

171

After Optimization

167

  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOSATEC. 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

kosatec.de

kosatec.de

316 ms

kosatec.de

kosatec.de

433 ms

www.kosatec.de

www.kosatec.de

242 ms

www.kosatec.de

www.kosatec.de

443 ms

Home

Home

116 ms

shop.kosatec.de

shop.kosatec.de

1063 ms

all.css

all.css

685 ms

uc.js

uc.js

22 ms

js

js

69 ms

all.js

all.js

880 ms

loader.min.js

loader.min.js

176 ms

e16620492af6dcea.js

e16620492af6dcea.js

540 ms

neu%20logo%20kosatec%20empowering%20global%20innovation.png

neu%20logo%20kosatec%20empowering%20global%20innovation.png

530 ms

20-1024x675.jpg

20-1024x675.jpg

844 ms

apple-mac-menu.jpg

apple-mac-menu.jpg

416 ms

apple-iphone-15-menu.jpg

apple-iphone-15-menu.jpg

421 ms

apple-tv-menu.jpg

apple-tv-menu.jpg

418 ms

apple-zubehoer-menu.jpg

apple-zubehoer-menu.jpg

433 ms

apple-watch-menu.jpg

apple-watch-menu.jpg

404 ms

apple-ipad-menu.jpg

apple-ipad-menu.jpg

744 ms

apple-music-menu.jpg

apple-music-menu.jpg

736 ms

apple-konfigurator-menu.jpg

apple-konfigurator-menu.jpg

750 ms

components-ssds-menu.jpg

components-ssds-menu.jpg

739 ms

components-arbeitsspeicher-menu.jpg

components-arbeitsspeicher-menu.jpg

761 ms

components-cpu-menu.jpg

components-cpu-menu.jpg

760 ms

components-kuehler-menu.jpg

components-kuehler-menu.jpg

1065 ms

components-festplatten-menu.jpg

components-festplatten-menu.jpg

1050 ms

components-grafikkarten-menu.jpg

components-grafikkarten-menu.jpg

1099 ms

components-gehaeuse-menu.jpg

components-gehaeuse-menu.jpg

1072 ms

components-luefter-menu.jpg

components-luefter-menu.jpg

1101 ms

components-interfacekarten-menu.jpg

components-interfacekarten-menu.jpg

1090 ms

components-laufwerke-menu.jpg

components-laufwerke-menu.jpg

1372 ms

components-mainboards-menu.jpg

components-mainboards-menu.jpg

1395 ms

components-netzteile-menu.jpg

components-netzteile-menu.jpg

1398 ms

components-netzwerkkarten-menu.jpg

components-netzwerkkarten-menu.jpg

1543 ms

components-soundkarten-menu.jpg

components-soundkarten-menu.jpg

1426 ms

displays-4k-menu.jpg

displays-4k-menu.jpg

1409 ms

displays-business-menu.jpg

displays-business-menu.jpg

1709 ms

display-halterung-menu.jpg

display-halterung-menu.jpg

1734 ms

displays-curved-menu.jpg

displays-curved-menu.jpg

1712 ms

display-gaming-menu.jpg

display-gaming-menu.jpg

1722 ms

display-kabel-menu.jpg

display-kabel-menu.jpg

1823 ms

peripherie-beamer-menu.jpg

peripherie-beamer-menu.jpg

1847 ms

peripherie-drucker-menu.jpg

peripherie-drucker-menu.jpg

2010 ms

peripherie-druckerzubeh%C3%B6r-menu.jpg

peripherie-druckerzubeh%C3%B6r-menu.jpg

2034 ms

peripherie-headsets-menu.jpg

peripherie-headsets-menu.jpg

2029 ms

peripherie-gamepads-menu.jpg

peripherie-gamepads-menu.jpg

2049 ms

peripherie-kabel-adapter-menu.jpg

peripherie-kabel-adapter-menu.jpg

2145 ms

peripherie-sound-systeme-menu.jpg

peripherie-sound-systeme-menu.jpg

2162 ms

luke-hodde-Z-UwuXG6iaA8-unsplash-1-1024x675.jpg

luke-hodde-Z-UwuXG6iaA8-unsplash-1-1024x675.jpg

1198 ms

34-1024x675.jpg

34-1024x675.jpg

1351 ms

bence-boros-anapPhJFRhM-unsplash-980x653.jpg

bence-boros-anapPhJFRhM-unsplash-980x653.jpg

1383 ms

DSC05064-980x653.jpg

DSC05064-980x653.jpg

1486 ms

54-1024x675.jpg

54-1024x675.jpg

1404 ms

peripherie-speichermedien-menu.jpg

peripherie-speichermedien-menu.jpg

1927 ms

peripherie-stromversorgung-menu.jpg

peripherie-stromversorgung-menu.jpg

1932 ms

peripherie-tastatur-maus-menu.jpg

peripherie-tastatur-maus-menu.jpg

1962 ms

peripherie-webcams-menu.jpg

peripherie-webcams-menu.jpg

1960 ms

peripherie-zubeh%C3%B6r-menu.jpg

peripherie-zubeh%C3%B6r-menu.jpg

2075 ms

phereferie-grafiktablets-menu.jpg

phereferie-grafiktablets-menu.jpg

2076 ms

track

track

477 ms

netzwerk-acsess-points-menu.jpg

netzwerk-acsess-points-menu.jpg

1909 ms

netzwerk-kabel-adapter-menu.jpg

netzwerk-kabel-adapter-menu.jpg

2002 ms

netzwerk-konferenz-systeme-menu.jpg

netzwerk-konferenz-systeme-menu.jpg

1940 ms

netzwerk-nas-menu.jpg

netzwerk-nas-menu.jpg

1973 ms

netzwerk-netzwerk-kameras-menu.jpg

netzwerk-netzwerk-kameras-menu.jpg

2060 ms

netzwerk-serverschr%C3%A4nke-menu.jpg

netzwerk-serverschr%C3%A4nke-menu.jpg

2069 ms

netzwerk-netzwerkkarten-menu.jpg

netzwerk-netzwerkkarten-menu.jpg

1962 ms

netzwerk-power-lan-menu.jpg

netzwerk-power-lan-menu.jpg

1947 ms

netzwerk-repeater-menu.jpg

netzwerk-repeater-menu.jpg

2039 ms

netzwerk-router-menu.jpg

netzwerk-router-menu.jpg

1968 ms

netzwerk-switching-hub-menu.jpg

netzwerk-switching-hub-menu.jpg

2066 ms

netzwerk-sfb-gbic-menu.jpg

netzwerk-sfb-gbic-menu.jpg

2056 ms

netzwerk-voip-menu.jpg

netzwerk-voip-menu.jpg

1968 ms

netzwerk-zubehoer-menu.jpg

netzwerk-zubehoer-menu.jpg

1972 ms

smartphone-tablet-smartphone-menu.jpg

smartphone-tablet-smartphone-menu.jpg

2005 ms

smartphone-tablet-smartwatches-menu.jpg

smartphone-tablet-smartwatches-menu.jpg

2027 ms

smartphone-tablet-tablet-menu.jpg

smartphone-tablet-tablet-menu.jpg

18693 ms

smartphone-tablet-zubehoer-menu.jpg

smartphone-tablet-zubehoer-menu.jpg

1970 ms

notebook-pc-notebooks-menu.jpg

notebook-pc-notebooks-menu.jpg

1974 ms

notebook-pc-notebook-zubehoer-menu.jpg

notebook-pc-notebook-zubehoer-menu.jpg

1957 ms

notebook-pc-pc-systeme.jpg

notebook-pc-pc-systeme.jpg

2055 ms

notebook-pc-ladeschraenke-menu.jpg

notebook-pc-ladeschraenke-menu.jpg

2030 ms

notebook-pc-server-menu.jpg

notebook-pc-server-menu.jpg

2012 ms

computing-garantie-menu.jpg

computing-garantie-menu.jpg

2159 ms

home-living-e-mobilit%C3%A4t-menu.jpg

home-living-e-mobilit%C3%A4t-menu.jpg

2052 ms

home-living-hifi-menu.jpg

home-living-hifi-menu.jpg

2085 ms

home-living-haushaltskleinger%C3%A4te-menu.jpg

home-living-haushaltskleinger%C3%A4te-menu.jpg

2168 ms

home-living-lego-menu.jpg

home-living-lego-menu.jpg

2111 ms

home-living-saugrobotter-menu.jpg

home-living-saugrobotter-menu.jpg

2178 ms

home-smarthome-menu.jpg

home-smarthome-menu.jpg

2227 ms

home-living-sonderposten-menu.jpg

home-living-sonderposten-menu.jpg

2171 ms

home-living-konsolen-menu.jpg

home-living-konsolen-menu.jpg

2133 ms

software-esd-menu.jpg

software-esd-menu.jpg

1949 ms

software-cloud-menu.jpg

software-cloud-menu.jpg

2291 ms

software-office-menu.jpg

software-office-menu.jpg

2148 ms

software-server-betreibssysteme-menu.jpg

software-server-betreibssysteme-menu.jpg

2244 ms

menu-software-awareness-training.jpg

menu-software-awareness-training.jpg

2160 ms

menu-software-g-data.jpg

menu-software-g-data.jpg

2185 ms

gebraucht-used-it-pc-menu.jpg

gebraucht-used-it-pc-menu.jpg

2237 ms

gebraucht-used-it-notebooks-menu.jpg

gebraucht-used-it-notebooks-menu.jpg

2252 ms

gebraucht-used-it-komponenten-menu.jpg

gebraucht-used-it-komponenten-menu.jpg

2303 ms

gebraucht-warehouse-deals-menu.jpg

gebraucht-warehouse-deals-menu.jpg

2319 ms

microsoft-surface-stageteaser-start-de.jpg

microsoft-surface-stageteaser-start-de.jpg

2167 ms

hp-printing-Stageteaser-Startseite_de.jpg

hp-printing-Stageteaser-Startseite_de.jpg

2268 ms

Stageteaser-Startseite_de.jpg

Stageteaser-Startseite_de.jpg

2516 ms

stageteaser-startseite_wkz_microsoft_17_01_2024_de.jpg

stageteaser-startseite_wkz_microsoft_17_01_2024_de.jpg

2326 ms

jobs-einkaufsleitung.jpg

jobs-einkaufsleitung.jpg

2314 ms

kosatec-auszeichnungen-kununu.jpg

kosatec-auszeichnungen-kununu.jpg

2342 ms

kosatec-auszeichnungen-eintracht-braunschweig.jpg

kosatec-auszeichnungen-eintracht-braunschweig.jpg

2266 ms

kosatec-auszeichnungen-wirtschaftswoche.jpg

kosatec-auszeichnungen-wirtschaftswoche.jpg

2397 ms

kosatec-auszeichnungen-standort38.jpg

kosatec-auszeichnungen-standort38.jpg

2403 ms

apple-iphone-menu.jpg

apple-iphone-menu.jpg

2425 ms

gebraucht-used-it-menu.jpg

gebraucht-used-it-menu.jpg

2512 ms

innovation-it-menu.jpg

innovation-it-menu.jpg

2252 ms

intel-cpu-menu.jpg

intel-cpu-menu.jpg

2391 ms

hp-mointore-contentteaser-big-de.jpg

hp-mointore-contentteaser-big-de.jpg

2685 ms

canon-dokumenten-scanner-content-teaser-small-de.jpg

canon-dokumenten-scanner-content-teaser-small-de.jpg

2425 ms

lexware-contentteaser-small-19-04-24-de.jpg

lexware-contentteaser-small-19-04-24-de.jpg

2400 ms

132978.jpg

132978.jpg

2139 ms

442280.jpg

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2710 ms

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2445 ms

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2857 ms

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2839 ms

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2839 ms

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2864 ms

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2808 ms

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3054 ms

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127965.jpg

2961 ms

ueber-uns-startseite-img.jpg

ueber-uns-startseite-img.jpg

2845 ms

Intel.png

Intel.png

2832 ms

Samsung.png

Samsung.png

2752 ms

Microsoft.png

Microsoft.png

2974 ms

Hp.png

Hp.png

3004 ms

Logitech.png

Logitech.png

2879 ms

Amd.png

Amd.png

2824 ms

Ubiquiti.png

Ubiquiti.png

2544 ms

Seagate.png

Seagate.png

2830 ms

Westerndigital.png

Westerndigital.png

2909 ms

Lenovo.png

Lenovo.png

2842 ms

Gigabyte.png

Gigabyte.png

2710 ms

Asus.png

Asus.png

2932 ms

Dell.png

Dell.png

2794 ms

Msi.png

Msi.png

2843 ms

Crucial.png

Crucial.png

2861 ms

Kingston.png

Kingston.png

2706 ms

Toshiba.png

Toshiba.png

2818 ms

Innovationit.png

Innovationit.png

2890 ms

999120.jpg

999120.jpg

3143 ms

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469151.jpg

3086 ms

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2814 ms

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3037 ms

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2999 ms

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3626 ms

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3125 ms

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3081 ms

134627.jpg

134627.jpg

3008 ms

134626.jpg

134626.jpg

2719 ms

kosatec-auszeichnungen-distri-awards.jpg

kosatec-auszeichnungen-distri-awards.jpg

3001 ms

kosatec-auszeichnungen-microsoft-partner-gold-oem.jpg

kosatec-auszeichnungen-microsoft-partner-gold-oem.jpg

2792 ms

kosatec-auszeichnungen-intel-partner-titanium.jpg

kosatec-auszeichnungen-intel-partner-titanium.jpg

2897 ms

kosatec-top-kunde-bechtle.jpg

kosatec-top-kunde-bechtle.jpg

2702 ms

kosatec-top-kunde-conrad.jpg

kosatec-top-kunde-conrad.jpg

2741 ms

kosatec-top-kunde-vw.jpg

kosatec-top-kunde-vw.jpg

2711 ms

bezahlmethode-paypal.png

bezahlmethode-paypal.png

2609 ms

bezahlmethode-rechnung.png

bezahlmethode-rechnung.png

2838 ms

bezahlmethode-sepa.png

bezahlmethode-sepa.png

2883 ms

bezahlmethode-vorkasse.png

bezahlmethode-vorkasse.png

2553 ms

bezahlmethode-nachname.png

bezahlmethode-nachname.png

2731 ms

bezahlmethode-zentralregulierung.png

bezahlmethode-zentralregulierung.png

2771 ms

kocatec-social-media-instagram.png

kocatec-social-media-instagram.png

2731 ms

kocatec-social-media-tiktok.png

kocatec-social-media-tiktok.png

2798 ms

kocatec-social-media-linkedin.png

kocatec-social-media-linkedin.png

2815 ms

kocatec-social-media-facebook.png

kocatec-social-media-facebook.png

2808 ms

kocatec-social-media-youtube.png

kocatec-social-media-youtube.png

2758 ms

kocatec-social-media-kununu.png

kocatec-social-media-kununu.png

2564 ms

track

track

97 ms

Accessibility Review

kosatec.de accessibility score

62

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

High

[aria-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

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

kosatec.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

kosatec.de SEO score

83

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

Image elements do not have [alt] attributes

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 Kosatec.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 Kosatec.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

kosatec.de

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