Tools & Wizards About Us
diamantcut.ch screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

diamantcut.ch

Diamantcut AG

Page Load Speed

2.6 sec in total

First Response

425 ms

Resources Loaded

1.9 sec

Page Rendered

274 ms

diamantcut.ch screenshot

About Website

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

Betonschneiden, Betonbohren, Kernbohrungen, Diamantbohren, Umbau, Abbruch, Renovationen, Rückbau, Klebebewehrung, CFK-Lamellen, Bohrungen, Betonfräsen, Loch bohren, Innenabbruch, Schneiden, Kernbohren...

Visit diamantcut.ch

Key Findings

We analyzed Diamantcut.ch page load time and found that the first response time was 425 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

diamantcut.ch performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value1.154

1/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

diamantcut.ch

425 ms

mootools-core.js

280 ms

core.js

192 ms

caption.js

189 ms

css

25 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Diamantcut.ch, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Diamantcut.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.3 kB (12%)

Content Size

769.9 kB

After Optimization

679.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamantcut.ch main page is 769.9 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 713.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.1 kB

  • Original 13.0 kB
  • After minification 12.7 kB
  • After compression 3.9 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 9.1 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 73.9 kB

  • Original 713.6 kB
  • After minification 639.7 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. Diamantcut images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 15 B

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 33.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-77%

Potential reduce by 7.3 kB

  • Original 9.5 kB
  • After minification 7.4 kB
  • After compression 2.2 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. Diamantcut.ch needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamantcut. According to our analytics all requests are already optimized.

Network Requests Diagram

diamantcut.ch

diamantcut.ch

425 ms

mootools-core.js

mootools-core.js

280 ms

core.js

core.js

192 ms

caption.js

caption.js

189 ms

css

css

25 ms

template.css

template.css

190 ms

jquery.min.js

jquery.min.js

5 ms

easySlider1.7.js

easySlider1.7.js

185 ms

script.js

script.js

189 ms

bg.jpg

bg.jpg

541 ms

logo.png

logo.png

184 ms

phone.png

phone.png

185 ms

fax.png

fax.png

186 ms

mail.png

mail.png

186 ms

1.jpg

1.jpg

454 ms

2.jpg

2.jpg

635 ms

3.jpg

3.jpg

636 ms

4.jpg

4.jpg

590 ms

5.jpg

5.jpg

643 ms

6.jpg

6.jpg

906 ms

navi.png

navi.png

731 ms

sections.jpg

sections.jpg

779 ms

footer.jpg

footer.jpg

817 ms

footer-headline.png

footer-headline.png

818 ms

qr-code.png

qr-code.png

830 ms

svbs.png

svbs.png

912 ms

Y731petW8QSBCT5isEDoTg.ttf

Y731petW8QSBCT5isEDoTg.ttf

25 ms

twitter_16.png

twitter_16.png

945 ms

facebook_16.png

facebook_16.png

985 ms

youtube_16.png

youtube_16.png

986 ms

xing_16.png

xing_16.png

999 ms

slidernav-active.png

slidernav-active.png

1052 ms

slidernav.png

slidernav.png

1055 ms

Accessibility Review

diamantcut.ch accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

diamantcut.ch best practices score

83

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

SEO Factors

diamantcut.ch SEO score

80

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamantcut.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 Diamantcut.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

diamantcut.ch

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