Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

heidenhain.de

HEIDENHAIN - Steuerungen, Messgeräte & Positionsanzeigen

Page Load Speed

7.4 sec in total

First Response

345 ms

Resources Loaded

5.6 sec

Page Rendered

1.5 sec

About Website

Visit heidenhain.de now to see the best up-to-date HEIDENHAIN content for Germany and also check out these interesting facts you probably never knew about heidenhain.de

HEIDENHAIN entwickelt und produziert Längen- & Winkelmessgeräte, Drehgeber, Positionsanzeigen und CNC-Steuerungen für anspruchsvolle Positionierungsaufgaben

Visit heidenhain.de

Key Findings

We analyzed Heidenhain.de page load time and found that the first response time was 345 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

heidenhain.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

heidenhain.de

345 ms

www.heidenhain.de

728 ms

7015c8c4ac5ff815b57530b221005fc6.css

346 ms

home-lib-bootstrap-fgE8KaP0.css

533 ms

home-remainder-Dn99USL8.css

439 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 99% of them (79 requests) were addressed to the original Heidenhain.de, 1% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Heidenhain.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 592.6 kB (7%)

Content Size

8.2 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Heidenhain.de main page is 8.2 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. 35% of websites need less resources to load. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 277.9 kB

  • Original 308.6 kB
  • After minification 262.2 kB
  • After compression 30.8 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. This page needs HTML code to be minified as it can gain 46.4 kB, which is 15% 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 277.9 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 305.6 kB

  • Original 7.8 MB
  • After minification 7.5 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. HEIDENHAIN images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 9.2 kB

  • Original 34.5 kB
  • After minification 34.5 kB
  • After compression 25.3 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 9.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (60%)

Requests Now

78

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HEIDENHAIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

heidenhain.de accessibility score

87

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

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

Links do not have a discernible name

Best Practices

heidenhain.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

High

Page has valid source maps

SEO Factors

heidenhain.de SEO score

98

Search Engine Optimization Advices

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 Heidenhain.de 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 Heidenhain.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

Open Graph data is detected on the main page of HEIDENHAIN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: