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klingelnberg.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% 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

  • 85

    SEO

    Google-friendlier than
    56% of websites

klingelnberg.com

Klingelnberg Group: KLINGELNBERG Group

Page Load Speed

3 sec in total

First Response

452 ms

Resources Loaded

2.4 sec

Page Rendered

116 ms

klingelnberg.com screenshot

About Website

Welcome to klingelnberg.com homepage info - get ready to check Klingelnberg best content for Germany right away, or after learning these important things about klingelnberg.com

KLINGELNBERG Group is one of the leading companies in the gear industry. The business units include four product lines: Oerlikon Bevel Gear Technology, Höfler Cylindrical Gear Technology, Klingelnberg...

Visit klingelnberg.com

Key Findings

We analyzed Klingelnberg.com page load time and found that the first response time was 452 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

klingelnberg.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.633

9/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

klingelnberg.com

452 ms

stylesheet_c5e48c400a.css

305 ms

javascript_0b12553063.js

308 ms

style.css

312 ms

mootools-core-1.4.5.js

600 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Klingelnberg.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Klingelnberg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.7 kB (31%)

Content Size

558.5 kB

After Optimization

382.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klingelnberg.com main page is 558.5 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. 15% of websites need less resources to load. Images take 365.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.6 kB

  • Original 18.0 kB
  • After minification 16.4 kB
  • After compression 4.4 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 13.6 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 39.4 kB

  • Original 365.3 kB
  • After minification 326.0 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, Klingelnberg needs image optimization as it can save up to 39.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 99.2 kB

  • Original 146.3 kB
  • After minification 142.9 kB
  • After compression 47.1 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 99.2 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 23.5 kB

  • Original 28.9 kB
  • After minification 22.9 kB
  • After compression 5.4 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. Klingelnberg.com needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klingelnberg. 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

klingelnberg.com

klingelnberg.com

452 ms

stylesheet_c5e48c400a.css

stylesheet_c5e48c400a.css

305 ms

javascript_0b12553063.js

javascript_0b12553063.js

308 ms

style.css

style.css

312 ms

mootools-core-1.4.5.js

mootools-core-1.4.5.js

600 ms

effects.js

effects.js

314 ms

crossfade.js

crossfade.js

316 ms

slider.js

slider.js

493 ms

kl_logo.gif

kl_logo.gif

187 ms

de.gif

de.gif

187 ms

us.gif

us.gif

192 ms

27.gif

27.gif

196 ms

D-Startseiten-Motiv1.jpg

D-Startseiten-Motiv1.jpg

590 ms

D-Startseiten-Motiv2.jpg

D-Startseiten-Motiv2.jpg

1192 ms

D-Startseiten-Motiv3.jpg

D-Startseiten-Motiv3.jpg

741 ms

D-Startseiten-Motiv4.jpg

D-Startseiten-Motiv4.jpg

779 ms

D-Startseiten-Motiv5.jpg

D-Startseiten-Motiv5.jpg

872 ms

home_left_icons.gif

home_left_icons.gif

599 ms

home_left_icons_1.gif

home_left_icons_1.gif

883 ms

home_left_icons_2.gif

home_left_icons_2.gif

927 ms

home_left_icons_3.gif

home_left_icons_3.gif

1065 ms

home_left_icons_4.gif

home_left_icons_4.gif

1073 ms

17d8128a86.jpg

17d8128a86.jpg

1245 ms

5ced138ab1.jpg

5ced138ab1.jpg

1071 ms

f5a32fbaff.jpg

f5a32fbaff.jpg

1160 ms

560669f25e.jpg

560669f25e.jpg

1258 ms

piwik.js

piwik.js

392 ms

print.css

print.css

98 ms

Accessibility Review

klingelnberg.com 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.

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

klingelnberg.com 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

High

Page has valid source maps

SEO Factors

klingelnberg.com 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 Klingelnberg.com 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 Klingelnberg.com 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

klingelnberg.com

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