Tools & Wizards About Us
wuerth-ag.ch screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

wuerth-ag.ch

WÜRTH Schweiz » für Handwerk & Industrie | Würth AG

Page Load Speed

5.6 sec in total

First Response

326 ms

Resources Loaded

5.1 sec

Page Rendered

241 ms

wuerth-ag.ch screenshot

About Website

Welcome to wuerth-ag.ch homepage info - get ready to check Wuerth AG best content for Switzerland right away, or after learning these important things about wuerth-ag.ch

Montage-, Befestigungsmaterial & Werkzeuge online kaufen bei WÜRTH | Führender Ausrüster für Gewerbetreibende ➤ 150'000 Artikel

Visit wuerth-ag.ch

Key Findings

We analyzed Wuerth-ag.ch page load time and found that the first response time was 326 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

wuerth-ag.ch performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

www.wuerth-ag.ch

326 ms

CHF

1917 ms

webfont_wl2.css

308 ms

screen.20160118111328979.min.css

415 ms

service_menu.20160118111328979.min.css

313 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 22% of them (19 requests) were addressed to the original Wuerth-ag.ch, 41% (36 requests) were made to Eshop.wuerth-ag.ch and 15% (13 requests) were made to Media.wuerth.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Eshop.wuerth-ag.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 873.8 kB (48%)

Content Size

1.8 MB

After Optimization

948.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wuerth-ag.ch main page is 1.8 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. Javascripts take 734.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.6 kB

  • Original 74.6 kB
  • After minification 69.2 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 60.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 22.8 kB

  • Original 622.6 kB
  • After minification 599.8 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. Wuerth AG images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 465.7 kB

  • Original 734.2 kB
  • After minification 729.8 kB
  • After compression 268.4 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 465.7 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 324.7 kB

  • Original 390.9 kB
  • After minification 343.0 kB
  • After compression 66.2 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. Wuerth-ag.ch needs all CSS files to be minified and compressed as it can save up to 324.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (58%)

Requests Now

85

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wuerth AG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.wuerth-ag.ch

www.wuerth-ag.ch

326 ms

CHF

CHF

1917 ms

webfont_wl2.css

webfont_wl2.css

308 ms

screen.20160118111328979.min.css

screen.20160118111328979.min.css

415 ms

service_menu.20160118111328979.min.css

service_menu.20160118111328979.min.css

313 ms

print.20160118111328979.min.css

print.20160118111328979.min.css

316 ms

common.20160118111328979.min.css

common.20160118111328979.min.css

423 ms

component.20160118111328979.min.css

component.20160118111328979.min.css

338 ms

plugins.20160118111328979.min.css

plugins.20160118111328979.min.css

408 ms

button_adjustment.20160118111328979.min.css

button_adjustment.20160118111328979.min.css

420 ms

jquery-ui-themes.20160118111328979.min.css

jquery-ui-themes.20160118111328979.min.css

519 ms

basemod_3col.20160118111328979.min.css

basemod_3col.20160118111328979.min.css

438 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

35 ms

jquery-ui.min.js

jquery-ui.min.js

37 ms

knockout-3.3.0.js

knockout-3.3.0.js

352 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

435 ms

es5-shim.min.js

es5-shim.min.js

507 ms

default.20160118111328979.min.js

default.20160118111328979.min.js

1071 ms

googleanalytics_2.js

googleanalytics_2.js

284 ms

mail.png

mail.png

612 ms

arrow.png

arrow.png

621 ms

logo.gif

logo.gif

225 ms

close.png

close.png

230 ms

banner_710x350_systemoffer-det.jpg

banner_710x350_systemoffer-det.jpg

346 ms

banner_710x350_clickcollect-de_v1.jpg

banner_710x350_clickcollect-de_v1.jpg

266 ms

banner_710x350_kundenseminare-de.jpg

banner_710x350_kundenseminare-de.jpg

394 ms

Bohr-und-Meisselhammer-BMH-32-XE_DE_Banner_e-shop_170x330.gif

Bohr-und-Meisselhammer-BMH-32-XE_DE_Banner_e-shop_170x330.gif

229 ms

Absturzsicherung_DE_Banner_e-shop_170x330.gif

Absturzsicherung_DE_Banner_e-shop_170x330.gif

265 ms

Drehmomentschluessel_DE_Banner_e-shop_170x330.gif

Drehmomentschluessel_DE_Banner_e-shop_170x330.gif

265 ms

Terrassenreiniger_DE_Banner_e-shop_170x330.gif

Terrassenreiniger_DE_Banner_e-shop_170x330.gif

264 ms

logo_group_kl.png

logo_group_kl.png

405 ms

icon-sprites.png

icon-sprites.png

503 ms

eyecatcher.png

eyecatcher.png

398 ms

wuerthextraboldcond-webfont3.woff

wuerthextraboldcond-webfont3.woff

685 ms

pfeile_48px.png

pfeile_48px.png

413 ms

servicemenu_formular.php

servicemenu_formular.php

546 ms

analytics.js

analytics.js

195 ms

nach_oben.gif

nach_oben.gif

405 ms

gtm.js

gtm.js

282 ms

ViewCurrentReq-AjaxRequisitionPreview;pgid=bM43f.MuNe1V7ciB4rJQpL7f0000Ifx47ZU-;sid=qeh7L1Jub99-LwS4go9l8l1kUtzptKlaO3PKq9hU

ViewCurrentReq-AjaxRequisitionPreview;pgid=bM43f.MuNe1V7ciB4rJQpL7f0000Ifx47ZU-;sid=qeh7L1Jub99-LwS4go9l8l1kUtzptKlaO3PKq9hU

441 ms

130692.jpg

130692.jpg

1046 ms

separator-h4.png

separator-h4.png

294 ms

usp_customers.png

usp_customers.png

341 ms

usp_phone.png

usp_phone.png

374 ms

usp_invoice.png

usp_invoice.png

393 ms

usp_clock.png

usp_clock.png

406 ms

usp_tag.png

usp_tag.png

416 ms

1227654.jpg

1227654.jpg

779 ms

42260.jpg

42260.jpg

886 ms

83198.jpg

83198.jpg

1024 ms

47058.jpg

47058.jpg

779 ms

109173.jpg

109173.jpg

761 ms

1015249.jpg

1015249.jpg

1022 ms

44561.jpg

44561.jpg

962 ms

181566.jpg

181566.jpg

1141 ms

49595.jpg

49595.jpg

1067 ms

252783.jpg

252783.jpg

1126 ms

1263986.jpg

1263986.jpg

1273 ms

41474.jpg

41474.jpg

1181 ms

collect

collect

25 ms

collect

collect

27 ms

collect

collect

39 ms

collect

collect

40 ms

collect

collect

39 ms

collect

collect

39 ms

collect

collect

40 ms

collect

collect

42 ms

collect

collect

55 ms

collect

collect

55 ms

collect

collect

88 ms

collect

collect

164 ms

styles_1col.css

styles_1col.css

112 ms

servicemenu.css

servicemenu.css

206 ms

jquery.js

jquery.js

596 ms

jqueryvalidatemin.js

jqueryvalidatemin.js

413 ms

jquery_placeholder.js

jquery_placeholder.js

311 ms

main.js

main.js

309 ms

base.css

base.css

205 ms

webfont_wl2.css

webfont_wl2.css

210 ms

navigation_wl2.css

navigation_wl2.css

298 ms

basemod_wl2.css

basemod_wl2.css

303 ms

basemod_1col_wl2.css

basemod_1col_wl2.css

307 ms

content_wl2.css

content_wl2.css

529 ms

urls_wl2.css

urls_wl2.css

398 ms

wuerth_wl2.css

wuerth_wl2.css

405 ms

ac_overwrite.css

ac_overwrite.css

403 ms

print_wl2.css

print_wl2.css

409 ms

wuerthextraboldcond-webfont3.woff

wuerthextraboldcond-webfont3.woff

312 ms

Accessibility Review

wuerth-ag.ch accessibility score

71

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

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

wuerth-ag.ch best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wuerth-ag.ch SEO score

88

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 Wuerth-ag.ch 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 Wuerth-ag.ch 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

wuerth-ag.ch

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