Tools & Wizards About Us
de.trotec.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

de.trotec.com

Lösungen für Industrie, Handwerk und zu Hause - TROTEC

Page Load Speed

4.6 sec in total

First Response

215 ms

Resources Loaded

3 sec

Page Rendered

1.4 sec

de.trotec.com screenshot

About Website

Visit de.trotec.com now to see the best up-to-date De TROTEC content for Germany and also check out these interesting facts you probably never knew about de.trotec.com

Trotec rüstet Industrie, Gewerbe und Privatanwender mit Maschinen zur Entfeuchtung, Befeuchtung, Beheizung und Ventilation aus. Ergänzt wird das Programm durch Messgeräte und Elektrowerkzeuge.

Visit de.trotec.com

Key Findings

We analyzed De.trotec.com page load time and found that the first response time was 215 ms and then it took 4.4 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

de.trotec.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

de.trotec.com

215 ms

de.trotec.com

1124 ms

2cfe3a683c-84be97d83c14136ec00f6aacf04511f0.css

305 ms

OpenSans.css

409 ms

merged-cfef4842267219bb9a513093bd66736b-95ff43f3fb9a0cda509de55142b3fbe6.css

802 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original De.trotec.com, 4% (2 requests) were made to App.usercentrics.eu and 2% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain De.trotec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (30%)

Content Size

5.9 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of De.trotec.com main page is 5.9 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. 50% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 155.7 kB

  • Original 171.8 kB
  • After minification 101.0 kB
  • After compression 16.2 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 70.9 kB, which is 41% 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 155.7 kB or 91% of the original size.

Image Optimization

-22%

Potential reduce by 1.1 MB

  • Original 4.9 MB
  • After minification 3.8 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. Obviously, De TROTEC needs image optimization as it can save up to 1.1 MB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 205.2 kB

  • Original 486.4 kB
  • After minification 486.0 kB
  • After compression 281.3 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 205.2 kB or 42% of the original size.

CSS Optimization

-85%

Potential reduce by 337.6 kB

  • Original 397.6 kB
  • After minification 383.7 kB
  • After compression 60.0 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.trotec.com needs all CSS files to be minified and compressed as it can save up to 337.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (27%)

Requests Now

41

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De TROTEC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

de.trotec.com

de.trotec.com

215 ms

de.trotec.com

de.trotec.com

1124 ms

2cfe3a683c-84be97d83c14136ec00f6aacf04511f0.css

2cfe3a683c-84be97d83c14136ec00f6aacf04511f0.css

305 ms

OpenSans.css

OpenSans.css

409 ms

merged-cfef4842267219bb9a513093bd66736b-95ff43f3fb9a0cda509de55142b3fbe6.css

merged-cfef4842267219bb9a513093bd66736b-95ff43f3fb9a0cda509de55142b3fbe6.css

802 ms

loader.js

loader.js

21 ms

apng-detect.js

apng-detect.js

308 ms

jquery.shim.min.js

jquery.shim.min.js

304 ms

vhs-assets-994fd03b21bcdd95214f29736b3dff97.css

vhs-assets-994fd03b21bcdd95214f29736b3dff97.css

398 ms

bundle.js

bundle.js

12 ms

merged-cf725a9a4579e8a200a0c379dc1940ac-23b9b953d503d8c47b57ed3f2d28afc1.js

merged-cf725a9a4579e8a200a0c379dc1940ac-23b9b953d503d8c47b57ed3f2d28afc1.js

607 ms

merged-42518520d658ea0a00658ffb85203058-58d069a0802eb471ae3534df5b29cd2f.js

merged-42518520d658ea0a00658ffb85203058-58d069a0802eb471ae3534df5b29cd2f.js

116 ms

vhs-assets-ba477d272c57bffd9aaf645cdaa48e94.js

vhs-assets-ba477d272c57bffd9aaf645cdaa48e94.js

117 ms

hotjar-3531609.js

hotjar-3531609.js

146 ms

gtm.js

gtm.js

162 ms

trotec-c134.svg

trotec-c134.svg

166 ms

trusted-shops-12b1.png

trusted-shops-12b1.png

257 ms

tuev-iso-9001-61bf.png

tuev-iso-9001-61bf.png

168 ms

trotec-com-e3a3.jpg

trotec-com-e3a3.jpg

456 ms

testsieger-luftreiniger-2024-5ee2.png

testsieger-luftreiniger-2024-5ee2.png

652 ms

trotec-com-1981.jpg

trotec-com-1981.jpg

169 ms

trotec-com-bbe8.jpg

trotec-com-bbe8.jpg

362 ms

trotec-com-ad04.jpg

trotec-com-ad04.jpg

362 ms

trotec-com-a186.jpg

trotec-com-a186.jpg

275 ms

trotec-com-f649.jpg

trotec-com-f649.jpg

659 ms

trotec-com-783d.jpg

trotec-com-783d.jpg

386 ms

trotec-com-fc15.jpg

trotec-com-fc15.jpg

567 ms

trotec-com-55dc.jpg

trotec-com-55dc.jpg

470 ms

trotec-com-0a72.jpg

trotec-com-0a72.jpg

496 ms

trotec-com-65da.jpg

trotec-com-65da.jpg

561 ms

trotec-com-faea.jpg

trotec-com-faea.jpg

577 ms

projektion-von-4-x-360-horizontalen-und-vertikalen-laserlinien-mit-exzellenter-sichtbarkeit-trotec-aaaa.jpg

projektion-von-4-x-360-horizontalen-und-vertikalen-laserlinien-mit-exzellenter-sichtbarkeit-trotec-aaaa.jpg

603 ms

profi-entfernungsmesser-mit-wow-effekt-trotec-41d5.jpg

profi-entfernungsmesser-mit-wow-effekt-trotec-41d5.jpg

766 ms

im-test-bestaetigt-einfach-gut-und-ueberaus-guenstig-trotec-6f25.jpg

im-test-bestaetigt-einfach-gut-und-ueberaus-guenstig-trotec-6f25.jpg

772 ms

raumluftqualitaet-zum-sehen-bedienkomfort-zum-staunen-trotec-e36d.jpg

raumluftqualitaet-zum-sehen-bedienkomfort-zum-staunen-trotec-e36d.jpg

684 ms

pac-w-2650-sh-clever-heizen-mit-waermepumpe-trotec-eca3.jpg

pac-w-2650-sh-clever-heizen-mit-waermepumpe-trotec-eca3.jpg

711 ms

trotec-com-59a1.jpg

trotec-com-59a1.jpg

756 ms

trotec-com-0185.jpg

trotec-com-0185.jpg

766 ms

co2-neutrales-logistikcenter-afca.jpg

co2-neutrales-logistikcenter-afca.jpg

798 ms

trotec-com-4944.jpg

trotec-com-4944.jpg

818 ms

trotec-com-c91f.jpg

trotec-com-c91f.jpg

963 ms

trotec-com-e332.jpg

trotec-com-e332.jpg

973 ms

tuev-iso-9001-90a4.png

tuev-iso-9001-90a4.png

871 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-regular.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-regular.woff

839 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-500.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-500.woff

865 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-300.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-300.woff

884 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-600.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-600.woff

938 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-700.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-700.woff

948 ms

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-800.woff

open-sans-v35-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-800.woff

986 ms

trotec-icons.woff

trotec-icons.woff

995 ms

social-icons.woff

social-icons.woff

1004 ms

Accessibility Review

de.trotec.com accessibility score

84

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

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

Low

No form fields have multiple labels

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

de.trotec.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

de.trotec.com SEO score

100

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.trotec.com 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 De.trotec.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.trotec.com

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