Tools & Wizards About Us
tbs-online.de screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

tbs-online.de

TBS - Home

Page Load Speed

4.8 sec in total

First Response

204 ms

Resources Loaded

4.3 sec

Page Rendered

298 ms

tbs-online.de screenshot

About Website

Visit tbs-online.de now to see the best up-to-date TBS Online content for Germany and also check out these interesting facts you probably never knew about tbs-online.de

Vertrieb, Verkauf und Handel von Artikel im Bereich Werkzeug, Elektrowerkzeug, Betriebsausstattung und technischer Bedarf. Mehr als 40.000 Artikel und einer Lagerfläche von 41.500 m².

Visit tbs-online.de

Key Findings

We analyzed Tbs-online.de page load time and found that the first response time was 204 ms and then it took 4.6 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

tbs-online.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.3 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

tbs-online.de

204 ms

www.tbs-online.de

568 ms

Home.html

1865 ms

contentcustom.css

636 ms

slider.css

680 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original Tbs-online.de, 1% (1 request) were made to Consent.cookiefirst.com and 1% (1 request) were made to Tracking.tbs-online.de. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tbs-online.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (36%)

Content Size

4.1 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tbs-online.de main page is 4.1 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 104.6 kB

  • Original 121.1 kB
  • After minification 112.6 kB
  • After compression 16.5 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 104.6 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 148.1 kB

  • Original 2.4 MB
  • After minification 2.2 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. TBS Online images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 760.6 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 315.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 760.6 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 434.4 kB

  • Original 492.1 kB
  • After minification 441.2 kB
  • After compression 57.6 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. Tbs-online.de needs all CSS files to be minified and compressed as it can save up to 434.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (36%)

Requests Now

58

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TBS Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tbs-online.de

tbs-online.de

204 ms

www.tbs-online.de

www.tbs-online.de

568 ms

Home.html

Home.html

1865 ms

contentcustom.css

contentcustom.css

636 ms

slider.css

slider.css

680 ms

xsemips.js

xsemips.js

266 ms

jwplayer.js

jwplayer.js

466 ms

jquery-1.12.js

jquery-1.12.js

552 ms

jquery-ui-1.11.4.js

jquery-ui-1.11.4.js

552 ms

jquery.smartbanner.js

jquery.smartbanner.js

379 ms

main.js

main.js

478 ms

vAlgin.js

vAlgin.js

558 ms

XSSlideShow.js

XSSlideShow.js

571 ms

jScrollPane.js

jScrollPane.js

647 ms

jmousewheel.js

jmousewheel.js

648 ms

FancyBox.js

FancyBox.js

651 ms

slider.js

slider.js

837 ms

XSTableFilter.js

XSTableFilter.js

746 ms

XSSearchFilter.js

XSSearchFilter.js

746 ms

imgcaption.js

imgcaption.js

746 ms

Fallr.js

Fallr.js

746 ms

slick.js

slick.js

769 ms

advertisement.js

advertisement.js

817 ms

prototype.js

prototype.js

1082 ms

effects.js

effects.js

822 ms

wonder.js

wonder.js

831 ms

banner.js

banner.js

26 ms

WS3_Slider_ProDeals_06_2024.jpg

WS3_Slider_ProDeals_06_2024.jpg

271 ms

TBS2_Slider_Dolezych_07_2024_DE.jpg

TBS2_Slider_Dolezych_07_2024_DE.jpg

532 ms

Slider_Din-und_Normteile_07_24_DE.jpg

Slider_Din-und_Normteile_07_24_DE.jpg

269 ms

Logo_SPAX.gif

Logo_SPAX.gif

137 ms

Wera_Logo.gif

Wera_Logo.gif

139 ms

Rems_logo.gif

Rems_logo.gif

140 ms

fein_logo_1.gif

fein_logo_1.gif

186 ms

makita_logo_1.gif

makita_logo_1.gif

187 ms

Flex_Logo_2022.gif

Flex_Logo_2022.gif

188 ms

Logo_Wago.gif

Logo_Wago.gif

268 ms

claber_logo.gif

claber_logo.gif

268 ms

dewalt_logo_1.gif

dewalt_logo_1.gif

273 ms

fischer_logo.gif

fischer_logo.gif

357 ms

8082984_hauptbild.jpg

8082984_hauptbild.jpg

354 ms

8101181_hauptbild.jpg

8101181_hauptbild.jpg

355 ms

7012474.jpg

7012474.jpg

355 ms

8085918_hauptbild.jpg

8085918_hauptbild.jpg

359 ms

8005088_hauptbild.jpg

8005088_hauptbild.jpg

441 ms

8013428.jpg

8013428.jpg

442 ms

8005096_hauptbild.jpg

8005096_hauptbild.jpg

442 ms

8005089_hauptbild.jpg

8005089_hauptbild.jpg

443 ms

TBS2_Teaser_Dolezych_07_2024_DE.jpg

TBS2_Teaser_Dolezych_07_2024_DE.jpg

445 ms

ProDeals_Teaser.jpg

ProDeals_Teaser.jpg

530 ms

Teaser_Din-und_Normteile_07_24_DE.jpg

Teaser_Din-und_Normteile_07_24_DE.jpg

532 ms

WS_Photovoltaikmodule_Teaser_DE.jpg

WS_Photovoltaikmodule_Teaser_DE.jpg

533 ms

matomo.js

matomo.js

530 ms

www_flags.png

www_flags.png

532 ms

www_logo_tbs.jpg

www_logo_tbs.jpg

533 ms

www_master_grafics.png

www_master_grafics.png

614 ms

oswald-medium-webfont.woff

oswald-medium-webfont.woff

611 ms

oswald-light-webfont.woff

oswald-light-webfont.woff

604 ms

oswald-regular-webfont.woff

oswald-regular-webfont.woff

603 ms

www_badge_triangle_left_red.png

www_badge_triangle_left_red.png

573 ms

ajax-loader.gif

ajax-loader.gif

484 ms

www_icon_home_blue.png

www_icon_home_blue.png

576 ms

www_footer_link_list_headline_grafic.png

www_footer_link_list_headline_grafic.png

577 ms

oswald-bold-webfont.woff

oswald-bold-webfont.woff

573 ms

slick.woff

slick.woff

594 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

542 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

554 ms

Accessibility Review

tbs-online.de accessibility score

86

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tbs-online.de 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tbs-online.de SEO score

64

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

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

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 Tbs-online.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 Tbs-online.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

tbs-online.de

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