Tools & Wizards About Us
kuefferag.ch screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kuefferag.ch

Küffer Elektro-Technik AG

Page Load Speed

3 sec in total

First Response

384 ms

Resources Loaded

2.5 sec

Page Rendered

147 ms

kuefferag.ch screenshot

About Website

Visit kuefferag.ch now to see the best up-to-date Kueffer AG content and also check out these interesting facts you probably never knew about kuefferag.ch

Ein herzliches Willkommen in der Küffer Elektro-Technik AG in Kirchberg. Wir sind ein Kompetenzzentrum für Antriebs- und Steuerungstechnik in Ihrer Region. Unsere Tätigkeitgebiete sind Antriebstechnik...

Visit kuefferag.ch

Key Findings

We analyzed Kuefferag.ch page load time and found that the first response time was 384 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kuefferag.ch performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value16.0 s

1/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value13.4 s

12/100

10%

Network Requests Diagram

kuefferag.ch

384 ms

www.ketag.ch

606 ms

a31448f07dec.css

191 ms

28887bd0db4a.js

568 ms

e.js

237 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Kuefferag.ch, 69% (18 requests) were made to Ketag.ch and 12% (3 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (606 ms) relates to the external source Ketag.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.3 kB (53%)

Content Size

798.6 kB

After Optimization

375.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kuefferag.ch main page is 798.6 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. 25% of websites need less resources to load. Images take 402.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 13.3 kB

  • Original 16.5 kB
  • After minification 12.9 kB
  • After compression 3.2 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.3 kB or 81% of the original size.

Image Optimization

-43%

Potential reduce by 172.7 kB

  • Original 402.2 kB
  • After minification 229.5 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, Kueffer AG needs image optimization as it can save up to 172.7 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 207.4 kB

  • Original 344.1 kB
  • After minification 344.1 kB
  • After compression 136.7 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 207.4 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 29.9 kB

  • Original 35.8 kB
  • After minification 35.8 kB
  • After compression 5.9 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. Kuefferag.ch needs all CSS files to be minified and compressed as it can save up to 29.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kueffer 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kuefferag.ch

kuefferag.ch

384 ms

www.ketag.ch

www.ketag.ch

606 ms

a31448f07dec.css

a31448f07dec.css

191 ms

28887bd0db4a.js

28887bd0db4a.js

568 ms

e.js

e.js

237 ms

logo.gif

logo.gif

204 ms

1427484410_facebook_circle_color-512.jpg

1427484410_facebook_circle_color-512.jpg

205 ms

1427484439_youtube_circle_color-128.jpg

1427484439_youtube_circle_color-128.jpg

289 ms

google_location.jpg

google_location.jpg

288 ms

Teaser_MottiReview_4.jpg.150x150_q85.jpg

Teaser_MottiReview_4.jpg.150x150_q85.jpg

285 ms

ch-maintenance16-besuchen300dpi.jpg.150x150_q85.jpg

ch-maintenance16-besuchen300dpi.jpg.150x150_q85.jpg

286 ms

Teaser_MottiReview_3.jpg.150x150_q85.jpg

Teaser_MottiReview_3.jpg.150x150_q85.jpg

287 ms

header.jpg

header.jpg

272 ms

separator.png

separator.png

181 ms

list-right-black.png

list-right-black.png

181 ms

list-right-active.png

list-right-active.png

182 ms

analytics.js

analytics.js

45 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

309 ms

221 ms

t.js

t.js

324 ms

camera_skins.png

camera_skins.png

96 ms

camera-loader.gif

camera-loader.gif

97 ms

ImageHome7.jpg.700x680_q85.jpg

ImageHome7.jpg.700x680_q85.jpg

472 ms

collect

collect

12 ms

cnt.php

cnt.php

202 ms

ImageHome8.jpg.700x680_q85.jpg

ImageHome8.jpg.700x680_q85.jpg

380 ms

Accessibility Review

kuefferag.ch accessibility score

88

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kuefferag.ch 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

kuefferag.ch SEO score

92

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

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 Kuefferag.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 Kuefferag.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

kuefferag.ch

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