Tools & Wizards About Us
vth-verband.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vth-verband.de

Eine starke Gemeinschaft: Der VTH Verband Technischer Handel e.V.

Page Load Speed

15.5 sec in total

First Response

314 ms

Resources Loaded

14.1 sec

Page Rendered

1.1 sec

vth-verband.de screenshot

About Website

Welcome to vth-verband.de homepage info - get ready to check VTH Verband best content for Germany right away, or after learning these important things about vth-verband.de

TECHNISCHER HANDEL steht als Synonym für ein Netzwerk leistungsfähiger Industriebedarfsgrosshändler, die Ihnen höchste Qualität bieten.

Visit vth-verband.de

Key Findings

We analyzed Vth-verband.de page load time and found that the first response time was 314 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vth-verband.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

vth-verband.de

314 ms

www.vth-verband.de

1288 ms

A.style.min.css,qver=6.5.3.pagespeed.cf.gLkW9J2ngS.css

186 ms

A.layout.css,qver=1716877371.pagespeed.cf.NU_LybDffv.css

374 ms

A.borlabs-cookie_1_de.css,qver=2.2.67-11.pagespeed.cf.yuODpD3eHu.css

286 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Vth-verband.de and no external sources were called. The less responsive or slowest element that took the longest time to load (10.9 sec) belongs to the original domain Vth-verband.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.1 kB (35%)

Content Size

499.9 kB

After Optimization

324.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vth-verband.de main page is 499.9 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. 55% of websites need less resources to load. Images take 180.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 109.1 kB

  • Original 129.4 kB
  • After minification 127.2 kB
  • After compression 20.3 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. 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 109.1 kB or 84% of the original size.

Image Optimization

-34%

Potential reduce by 62.0 kB

  • Original 180.3 kB
  • After minification 118.4 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. Obviously, VTH Verband needs image optimization as it can save up to 62.0 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 3.9 kB

  • Original 106.3 kB
  • After minification 106.3 kB
  • After compression 102.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 76 B

  • Original 83.9 kB
  • After minification 83.9 kB
  • After compression 83.9 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. Vth-verband.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

58

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VTH Verband. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vth-verband.de

vth-verband.de

314 ms

www.vth-verband.de

www.vth-verband.de

1288 ms

A.style.min.css,qver=6.5.3.pagespeed.cf.gLkW9J2ngS.css

A.style.min.css,qver=6.5.3.pagespeed.cf.gLkW9J2ngS.css

186 ms

A.layout.css,qver=1716877371.pagespeed.cf.NU_LybDffv.css

A.layout.css,qver=1716877371.pagespeed.cf.NU_LybDffv.css

374 ms

A.borlabs-cookie_1_de.css,qver=2.2.67-11.pagespeed.cf.yuODpD3eHu.css

A.borlabs-cookie_1_de.css,qver=2.2.67-11.pagespeed.cf.yuODpD3eHu.css

286 ms

wp-content,_plugins,_borlabs-cookie,_assets,_javascript,_borlabs-cookie-prioritize.min.js,qver==2.2.67+wp-includes,_js,_jquery,_jquery.min.js,qver==3.7.1.pagespeed.jc.HVo3z5LOAF.js

wp-content,_plugins,_borlabs-cookie,_assets,_javascript,_borlabs-cookie-prioritize.min.js,qver==2.2.67+wp-includes,_js,_jquery,_jquery.min.js,qver==3.7.1.pagespeed.jc.HVo3z5LOAF.js

402 ms

jquery-migrate.min.js,qver=3.4.1.pagespeed.ce.n_6zLi2e-_.js

jquery-migrate.min.js,qver=3.4.1.pagespeed.ce.n_6zLi2e-_.js

291 ms

wp-includes,_js,_jquery,_ui,_effect.min.js,qver==1.13.2+wp-content,_themes,_vth-verband,_js,_vendor,_jquery.flexslider-min.js,qver==1621598191+wp-content,_themes,_vth-verband,_js,_slider.js,qver==1618840227+wp-content,_themes,_vth-verband,_js,_knowledge-fields-widget.js,qver==1618840227.pagespeed.jc.EuB4W0B7UY.js

wp-includes,_js,_jquery,_ui,_effect.min.js,qver==1.13.2+wp-content,_themes,_vth-verband,_js,_vendor,_jquery.flexslider-min.js,qver==1621598191+wp-content,_themes,_vth-verband,_js,_slider.js,qver==1618840227+wp-content,_themes,_vth-verband,_js,_knowledge-fields-widget.js,qver==1618840227.pagespeed.jc.EuB4W0B7UY.js

311 ms

bootstrap.js,qver=1621598191.pagespeed.ce.D_dZXgQw5N.js

bootstrap.js,qver=1621598191.pagespeed.ce.D_dZXgQw5N.js

329 ms

wp-content,_themes,_vth-verband,_js,_vendor,_bootstrap-select.js,qver==1618840227+wp-content,_themes,_vth-verband,_js,_jquery.typewatch.js,qver==1618840227+wp-includes,_js,_jquery,_ui,_core.min.js,qver==1.13.2.pagespeed.jc.dD3NdtY8AV.js

wp-content,_themes,_vth-verband,_js,_vendor,_bootstrap-select.js,qver==1618840227+wp-content,_themes,_vth-verband,_js,_jquery.typewatch.js,qver==1618840227+wp-includes,_js,_jquery,_ui,_core.min.js,qver==1.13.2.pagespeed.jc.dD3NdtY8AV.js

443 ms

datepicker.min.js,qver=1.13.2.pagespeed.ce.XBW9SvhW9t.js

datepicker.min.js,qver=1.13.2.pagespeed.ce.XBW9SvhW9t.js

330 ms

main.js,qver=1705329776.pagespeed.ce.3goI6Hi4PD.js

main.js,qver=1705329776.pagespeed.ce.3goI6Hi4PD.js

442 ms

borlabs-cookie.min.js,qver=2.2.67.pagespeed.ce.4V-ydCqfHX.js

borlabs-cookie.min.js,qver=2.2.67.pagespeed.ce.4V-ydCqfHX.js

443 ms

logo.svg

logo.svg

122 ms

AT_Freisteller.jpg

AT_Freisteller.jpg

8607 ms

DT_Freisteller.jpg

DT_Freisteller.jpg

463 ms

VTH-FG_Klebtechnik_Freisteller.jpg

VTH-FG_Klebtechnik_Freisteller.jpg

8761 ms

PSA_Freisteller.jpg

PSA_Freisteller.jpg

8797 ms

SAT_Freisteller.jpg

SAT_Freisteller.jpg

8708 ms

demo-logo.png

demo-logo.png

8546 ms

demo_claim.png

demo_claim.png

8852 ms

logo_vollfarbig.png

logo_vollfarbig.png

9094 ms

logo_continental.png

logo_continental.png

9079 ms

logo_draeger.png

logo_draeger.png

9303 ms

logo_frenzelit.png

logo_frenzelit.png

9321 ms

logo_geka.png

logo_geka.png

9353 ms

logo_henkel.png

logo_henkel.png

9404 ms

Innotech_Logo.png

Innotech_Logo.png

9444 ms

Klinger-Logo400.png

Klinger-Logo400.png

9606 ms

Marston-Domsel_GmbH_400.png

Marston-Domsel_GmbH_400.png

9827 ms

logo_norres.png

logo_norres.png

9842 ms

logo_oks.png

logo_oks.png

9793 ms

logo_optibelt.png

logo_optibelt.png

9813 ms

logo_planam.png

logo_planam.png

9858 ms

Riegler-Logo.jpg

Riegler-Logo.jpg

10062 ms

logo_rs.png

logo_rs.png

10165 ms

SCJohnson-Logo_400x350.png

SCJohnson-Logo_400x350.png

10589 ms

tesa_Logo.png

tesa_Logo.png

10202 ms

WEICON-Logo.png

WEICON-Logo.png

10271 ms

Kuesters_g.png

Kuesters_g.png

10309 ms

bg_dealer,402.png.pagespeed.ce.P42HzmqYlT.png

bg_dealer,402.png.pagespeed.ce.P42HzmqYlT.png

10218 ms

VTH-Hero-08_DT-Fachbetriebe-1534x799.jpg

VTH-Hero-08_DT-Fachbetriebe-1534x799.jpg

10753 ms

VTH-Jahrestagung-2024_Koeln_2.jpg

VTH-Jahrestagung-2024_Koeln_2.jpg

10722 ms

ich-will-handeln-eu-982x982.jpg

ich-will-handeln-eu-982x982.jpg

10529 ms

bg_news_grid02.svg

bg_news_grid02.svg

10426 ms

iStock-507707182_b_gruen_hell-1473x982.jpg

iStock-507707182_b_gruen_hell-1473x982.jpg

10747 ms

www.vth-verband.de

www.vth-verband.de

10790 ms

p300m1191580_4-1534x701.jpg

p300m1191580_4-1534x701.jpg

10636 ms

bg_space_bright.svg

bg_space_bright.svg

10866 ms

AtlasGrotesk-Regular.otf

AtlasGrotesk-Regular.otf

10728 ms

DINNextSlabPro-Regular.otf

DINNextSlabPro-Regular.otf

10406 ms

DINNextSlabPro-Medium.otf

DINNextSlabPro-Medium.otf

2364 ms

icomoon.ttf

icomoon.ttf

2305 ms

AtlasGrotesk-Bold.otf

AtlasGrotesk-Bold.otf

2255 ms

DINNextSlabPro-Bold.otf

DINNextSlabPro-Bold.otf

2187 ms

iStock-183808551-1467x982.jpg

iStock-183808551-1467x982.jpg

2615 ms

iStock-652224958_b-1534x946.jpg

iStock-652224958_b-1534x946.jpg

2301 ms

iStock-467257094-1534x899.jpg

iStock-467257094-1534x899.jpg

2148 ms

iStock-541982004-1473x982.jpg

iStock-541982004-1473x982.jpg

2265 ms

iStock-480711066-1473x982.jpg

iStock-480711066-1473x982.jpg

1971 ms

iStock-517996377_bearbeitet-1473x982.jpg

iStock-517996377_bearbeitet-1473x982.jpg

1956 ms

iStock-526547544-1473x982.jpg

iStock-526547544-1473x982.jpg

2123 ms

iStock-145243048_b-1473x982.jpg

iStock-145243048_b-1473x982.jpg

2040 ms

iStock-157563101_b-1473x982.jpg

iStock-157563101_b-1473x982.jpg

2019 ms

borlabs-cookie-icon-dynamic.svg

borlabs-cookie-icon-dynamic.svg

1764 ms

A.print.css,qver=1716877371.pagespeed.cf.ObQgC8farB.css

A.print.css,qver=1716877371.pagespeed.cf.ObQgC8farB.css

95 ms

Accessibility Review

vth-verband.de accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

vth-verband.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vth-verband.de SEO score

93

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

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 Vth-verband.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 Vth-verband.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

vth-verband.de

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