Tools & Wizards About Us
tedo-verlag.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

tedo-verlag.de

TeDo Verlag GmbH - Fachmedien für die Industrie, Handwerk und Gewerbe

Page Load Speed

3.6 sec in total

First Response

310 ms

Resources Loaded

3.1 sec

Page Rendered

168 ms

tedo-verlag.de screenshot

About Website

Click here to check amazing Te Do Verlag content for Germany. Otherwise, check out these important facts you probably never knew about tedo-verlag.de

Die TeDo Verlag GmbH veröffentlicht qualitativ hochwertige Fachmagazine in Bereichen Automatisierung, IT&Produktion, Bildverarbeitung, Gebäudeautomation und Embeddedsysteme.

Visit tedo-verlag.de

Key Findings

We analyzed Tedo-verlag.de page load time and found that the first response time was 310 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tedo-verlag.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.294

41/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

tedo-verlag.de

310 ms

www.tedo-verlag.de

743 ms

cff516f011343.js

556 ms

style.min.css

188 ms

public.min.css

280 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Tedo-verlag.de, 2% (1 request) were made to Cdn.consentmanager.net. The less responsive or slowest element that took the longest time to load (749 ms) belongs to the original domain Tedo-verlag.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.7 kB (12%)

Content Size

801.6 kB

After Optimization

708.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tedo-verlag.de main page is 801.6 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. 40% of websites need less resources to load. Images take 478.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.9 kB

  • Original 72.9 kB
  • After minification 66.8 kB
  • After compression 14.0 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 58.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 24.3 kB

  • Original 478.7 kB
  • After minification 454.4 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. Te Do Verlag images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 9.3 kB

  • Original 167.9 kB
  • After minification 167.9 kB
  • After compression 158.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 286 B

  • Original 82.1 kB
  • After minification 82.1 kB
  • After compression 81.8 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. Tedo-verlag.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (66%)

Requests Now

50

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Te Do Verlag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tedo-verlag.de

tedo-verlag.de

310 ms

www.tedo-verlag.de

www.tedo-verlag.de

743 ms

cff516f011343.js

cff516f011343.js

556 ms

style.min.css

style.min.css

188 ms

public.min.css

public.min.css

280 ms

tedo-nl-register-banner.min.css

tedo-nl-register-banner.min.css

279 ms

woocommerce-layout.css

woocommerce-layout.css

280 ms

woocommerce.css

woocommerce.css

283 ms

bootstrap-fixed.min.css

bootstrap-fixed.min.css

380 ms

woo.min.css

woo.min.css

282 ms

style_1.css

style_1.css

371 ms

fonts.min.css

fonts.min.css

373 ms

bootstrap-fonts.min.css

bootstrap-fonts.min.css

372 ms

layout-styles.css

layout-styles.css

374 ms

jquery.min.js

jquery.min.js

382 ms

jquery-migrate.min.js

jquery-migrate.min.js

464 ms

public.min.js

public.min.js

465 ms

style.min.css

style.min.css

464 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

607 ms

bootstrap.min.js

bootstrap.min.js

472 ms

jquery.cookie.min.js

jquery.cookie.min.js

476 ms

navigation.min.js

navigation.min.js

605 ms

jquery.adrotate.dyngroup.js

jquery.adrotate.dyngroup.js

521 ms

clicker.js

clicker.js

521 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

522 ms

add-to-cart.min.js

add-to-cart.min.js

522 ms

js.cookie.min.js

js.cookie.min.js

562 ms

woocommerce.min.js

woocommerce.min.js

564 ms

dlm-xhr.min.js

dlm-xhr.min.js

563 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

571 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

572 ms

wp-polyfill.min.js

wp-polyfill.min.js

584 ms

hooks.min.js

hooks.min.js

654 ms

front-end.js

front-end.js

749 ms

bootstrap-fixed.min.css

bootstrap-fixed.min.css

235 ms

tedo_verlag_gmbh_logo.png

tedo_verlag_gmbh_logo.png

97 ms

placeholder-pixel.png

placeholder-pixel.png

95 ms

Teaserbild_NL-Abo.jpg

Teaserbild_NL-Abo.jpg

280 ms

Teaserbild_INA.jpg

Teaserbild_INA.jpg

187 ms

TeDo_mockup_Teaser_klein_GD_4_2024.jpg

TeDo_mockup_Teaser_klein_GD_4_2024.jpg

188 ms

TeDo_mockup_Teaser_klein_SPS_5_2024.jpg

TeDo_mockup_Teaser_klein_SPS_5_2024.jpg

189 ms

TeDo_mockup_Teaser_klein_me_3_2024.jpg

TeDo_mockup_Teaser_klein_me_3_2024.jpg

282 ms

inVISION_3_2024_TeDo_mockup_Teaser_klein.jpg

inVISION_3_2024_TeDo_mockup_Teaser_klein.jpg

190 ms

tedo_verlag_gmbh_footer.png

tedo_verlag_gmbh_footer.png

280 ms

WooCommerce.woff

WooCommerce.woff

264 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

271 ms

nav-icon-active.png

nav-icon-active.png

198 ms

nav-icon-inactive.png

nav-icon-inactive.png

280 ms

nav-arrow-prev.png

nav-arrow-prev.png

281 ms

nav-arrow-next.png

nav-arrow-next.png

281 ms

TeDo_homepage_slider_1200x400_Dossier-Newsletter_2024-1-1200x400.jpg

TeDo_homepage_slider_1200x400_Dossier-Newsletter_2024-1-1200x400.jpg

471 ms

loading.gif

loading.gif

285 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

95 ms

print.min.css

print.min.css

95 ms

Accessibility Review

tedo-verlag.de accessibility score

87

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

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

tedo-verlag.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tedo-verlag.de SEO score

95

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

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 Tedo-verlag.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 Tedo-verlag.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

tedo-verlag.de

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