Tools & Wizards About Us
w-funke.de screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

w-funke.de

Company - Giesserei Wilhelm Funke GmbH & Co. KG | Metallgiesserei für Aluminiumguß, Magnesiumguß, Sandguß, Kokillenguß | Formenbau, Prototypenbau | Al...

Page Load Speed

4.1 sec in total

First Response

302 ms

Resources Loaded

3.6 sec

Page Rendered

138 ms

w-funke.de screenshot

About Website

Welcome to w-funke.de homepage info - get ready to check W Funke best content right away, or after learning these important things about w-funke.de

Wir sind eine NE-Giesserei in Alfeld. In unseren 2 Produktionsstätten realisieren wir Kleinserien und Einzelteile im Aluminiumguß, Magnesiumguß, Sandguß, Kokill

Visit w-funke.de

Key Findings

We analyzed W-funke.de page load time and found that the first response time was 302 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

w-funke.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

w-funke.de

302 ms

859 ms

jquery-2.2.4.min.js

350 ms

template_2023_1.css

454 ms

responsive_2023_1.css

373 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to W-funke.de and no external sources were called. The less responsive or slowest element that took the longest time to load (859 ms) belongs to the original domain W-funke.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 306.0 kB (19%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of W-funke.de main page is 1.6 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.2 kB

  • Original 30.1 kB
  • After minification 28.9 kB
  • After compression 6.9 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 23.2 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 27.6 kB

  • Original 1.2 MB
  • After minification 1.2 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. W Funke images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 200.5 kB

  • Original 296.4 kB
  • After minification 296.4 kB
  • After compression 95.8 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 200.5 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 54.8 kB

  • Original 66.3 kB
  • After minification 57.2 kB
  • After compression 11.5 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. W-funke.de needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (38%)

Requests Now

32

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W Funke. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

w-funke.de

w-funke.de

302 ms

859 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

350 ms

template_2023_1.css

template_2023_1.css

454 ms

responsive_2023_1.css

responsive_2023_1.css

373 ms

template.min.css

template.min.css

386 ms

joomla-alert.min.css

joomla-alert.min.css

327 ms

fslightbox.css

fslightbox.css

367 ms

jcemediabox.min.css

jcemediabox.min.css

573 ms

jquery.min.js

jquery.min.js

605 ms

jquery-noconflict.min.js

jquery-noconflict.min.js

496 ms

core.min.js

core.min.js

506 ms

messages-es5.min.js

messages-es5.min.js

524 ms

messages.min.js

messages.min.js

581 ms

fslightbox.js

fslightbox.js

777 ms

jcemediabox.min.js

jcemediabox.min.js

779 ms

logo_bg.png

logo_bg.png

120 ms

logo_standalone.png

logo_standalone.png

322 ms

weiss_80.png

weiss_80.png

148 ms

nav_arrow_6.png

nav_arrow_6.png

116 ms

nav_resp.png

nav_resp.png

136 ms

a.jpg

a.jpg

602 ms

blind.png

blind.png

238 ms

h.jpg

h.jpg

370 ms

c.jpg

c.jpg

546 ms

d.jpg

d.jpg

396 ms

e.jpg

e.jpg

518 ms

f.jpg

f.jpg

640 ms

g.jpg

g.jpg

519 ms

i.jpg

i.jpg

723 ms

men_btn_2.png

men_btn_2.png

662 ms

giessen.thcr.350x260.jpg

giessen.thcr.350x260.jpg

721 ms

giesserei_innen.thcr.334x252.jpg

giesserei_innen.thcr.334x252.jpg

737 ms

logo_small.png

logo_small.png

737 ms

roboto-v18-latin-300.woff

roboto-v18-latin-300.woff

742 ms

roboto-v18-latin-regular.woff

roboto-v18-latin-regular.woff

787 ms

roboto-v18-latin-700.woff

roboto-v18-latin-700.woff

818 ms

Accessibility Review

w-funke.de accessibility score

74

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.

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

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

w-funke.de best practices score

92

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

SEO Factors

w-funke.de SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

w-funke.de

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