Tools & Wizards About Us
wuerth.it screenshot

Report Summary

  • 0

    Performance

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

wuerth.it

Würth Italia: prodotti e sistemi professionali di fissaggio

Page Load Speed

10.1 sec in total

First Response

310 ms

Resources Loaded

8.5 sec

Page Rendered

1.3 sec

wuerth.it screenshot

About Website

Click here to check amazing Wuerth content for Italy. Otherwise, check out these important facts you probably never knew about wuerth.it

Vendite di prodotti e sistemi di fissaggio professionali. Würth è leader mondiale nella vendita di prodotti e sistemi di fissaggio e assemblaggio. L'azienda propone un'ampia scelta, con oltre 125.000 ...

Visit wuerth.it

Key Findings

We analyzed Wuerth.it page load time and found that the first response time was 310 ms and then it took 9.8 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

wuerth.it performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.474

0/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

wuerth.it

310 ms

wuerth.it

464 ms

2770 ms

gtm.js

214 ms

7a40fdfe-bdf6-4d21-ba76-0dd3f2f427e8.sync.js

1435 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original Wuerth.it, 54% (25 requests) were made to Eshop.wuerth.it and 9% (4 requests) were made to Fs.wuerth.it. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Eshop.wuerth.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 821.4 kB (82%)

Content Size

999.6 kB

After Optimization

178.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wuerth.it main page is 999.6 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. 70% of websites need less resources to load. HTML takes 923.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 791.0 kB

  • Original 923.8 kB
  • After minification 907.5 kB
  • After compression 132.8 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 791.0 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 3.5 kB

  • Original 20.5 kB
  • After minification 17.0 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, Wuerth needs image optimization as it can save up to 3.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 25.1 kB

  • Original 52.8 kB
  • After minification 38.6 kB
  • After compression 27.6 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 25.1 kB or 48% of the original size.

CSS Optimization

-69%

Potential reduce by 1.7 kB

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 749 B

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.it needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (45%)

Requests Now

42

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wuerth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wuerth.it

wuerth.it

310 ms

wuerth.it

wuerth.it

464 ms

2770 ms

gtm.js

gtm.js

214 ms

7a40fdfe-bdf6-4d21-ba76-0dd3f2f427e8.sync.js

7a40fdfe-bdf6-4d21-ba76-0dd3f2f427e8.sync.js

1435 ms

bootstrap.20220923104058107.min.css

bootstrap.20220923104058107.min.css

121 ms

bootstrap_custom.20220923104058107.min.css

bootstrap_custom.20220923104058107.min.css

193 ms

additionalB4Styles.20220923104058107.min.css

additionalB4Styles.20220923104058107.min.css

130 ms

view_service_menu.20220923104058107.min.css

view_service_menu.20220923104058107.min.css

119 ms

plugins.20220923104058107.min.css

plugins.20220923104058107.min.css

119 ms

lazysizes.min.js

lazysizes.min.js

118 ms

javascript_core_view.20220923104058107.min.js

javascript_core_view.20220923104058107.min.js

156 ms

common_webkit_default_view.20220923104058107.min.js

common_webkit_default_view.20220923104058107.min.js

179 ms

eShopRequire.20220923104058107.min.js

eShopRequire.20220923104058107.min.js

127 ms

errorcodetrap.js

errorcodetrap.js

695 ms

jquery.pagewalkthrough.min.css

jquery.pagewalkthrough.min.css

1050 ms

jquery.pagewalkthrough.js

jquery.pagewalkthrough.js

1051 ms

shariff.min.js

shariff.min.js

52 ms

landing

landing

850 ms

optimize.js

optimize.js

1418 ms

js

js

167 ms

js

js

427 ms

wuerth-logo.svg

wuerth-logo.svg

341 ms

wuerth_group_logo.png

wuerth_group_logo.png

1308 ms

Wurth_Top_Employer_Italy_2022.png

Wurth_Top_Employer_Italy_2022.png

1305 ms

09_10_19_paypal.png

09_10_19_paypal.png

143 ms

09_10_19_nexi.png

09_10_19_nexi.png

142 ms

09_10_19_visa.png

09_10_19_visa.png

140 ms

09_10_19_mastercard.png

09_10_19_mastercard.png

143 ms

09_10_19_bonifico.png

09_10_19_bonifico.png

342 ms

badge_appstore.png

badge_appstore.png

143 ms

badge_google.png

badge_google.png

144 ms

logo_promotionline_12px~1.png

logo_promotionline_12px~1.png

1434 ms

logo_modyf_2016_12px.png

logo_modyf_2016_12px.png

1442 ms

OneSignalSDK.js

OneSignalSDK.js

307 ms

recorder.js

recorder.js

426 ms

7a40fdfe-bdf6-4d21-ba76-0dd3f2f427e8.js

7a40fdfe-bdf6-4d21-ba76-0dd3f2f427e8.js

513 ms

Wuerthicons.woff

Wuerthicons.woff

708 ms

wuerthbold_webfont3.woff

wuerthbold_webfont3.woff

1306 ms

wuerthextraboldcond_webfont3.woff

wuerthextraboldcond_webfont3.woff

1305 ms

analytics.js

analytics.js

53 ms

collect

collect

649 ms

privacy-widgets.json

privacy-widgets.json

206 ms

blog_icon.png

blog_icon.png

124 ms

icon-sprites.png

icon-sprites.png

90 ms

wuerthbook_webfont3.woff

wuerthbook_webfont3.woff

97 ms

Accessibility Review

wuerth.it accessibility score

70

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-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

Best Practices

wuerth.it 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wuerth.it SEO score

82

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

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wuerth.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Wuerth.it 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.it

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