Tools & Wizards About Us
stangl-kulzer.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

stangl-kulzer.de

Präzisionsteile als Prototypen und Serie- SK TECHNOLOGY

Page Load Speed

3.8 sec in total

First Response

312 ms

Resources Loaded

3.4 sec

Page Rendered

111 ms

stangl-kulzer.de screenshot

About Website

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

Die SK TECHNOLOGY GmbH fertigt Hightech Präzisionsteile als Prototypen und in Serie höchster Qualität. Zu unseren Kerntechnologien zählen CNC-Fräsen, CNC-Drehen, CNC-Schleifen sowie Erodieren.

Visit stangl-kulzer.de

Key Findings

We analyzed Stangl-kulzer.de page load time and found that the first response time was 312 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

stangl-kulzer.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

stangl-kulzer.de

312 ms

stangl-kulzer.de

404 ms

www.sktechnology.de

283 ms

www.sktechnology.de

905 ms

all.css

54 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Stangl-kulzer.de, 71% (39 requests) were made to Sktechnology.de and 9% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Sktechnology.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (29%)

Content Size

428.2 kB

After Optimization

305.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stangl-kulzer.de main page is 428.2 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. 50% of websites need less resources to load. CSS take 156.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 103.2 kB

  • Original 122.5 kB
  • After minification 121.1 kB
  • After compression 19.3 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 103.2 kB or 84% of the original size.

Image Optimization

-27%

Potential reduce by 13.6 kB

  • Original 51.1 kB
  • After minification 37.5 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, Stangl Kulzer needs image optimization as it can save up to 13.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 424 B

  • Original 98.4 kB
  • After minification 98.4 kB
  • After compression 98.0 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

-4%

Potential reduce by 5.7 kB

  • Original 156.1 kB
  • After minification 156.1 kB
  • After compression 150.4 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. Stangl-kulzer.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (70%)

Requests Now

44

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stangl Kulzer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stangl-kulzer.de

stangl-kulzer.de

312 ms

stangl-kulzer.de

stangl-kulzer.de

404 ms

www.sktechnology.de

www.sktechnology.de

283 ms

www.sktechnology.de

www.sktechnology.de

905 ms

all.css

all.css

54 ms

js

js

95 ms

style.min.css

style.min.css

388 ms

styles.css

styles.css

286 ms

styles.css

styles.css

292 ms

style.min.css

style.min.css

291 ms

style.css

style.css

390 ms

style.css

style.css

375 ms

style.css

style.css

735 ms

bootstrap.min.css

bootstrap.min.css

397 ms

font-sizes.min.css

font-sizes.min.css

385 ms

style.css

style.css

473 ms

css

css

67 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

479 ms

js_composer.min.css

js_composer.min.css

601 ms

language-cookie.js

language-cookie.js

482 ms

jquery.min.js

jquery.min.js

592 ms

jquery-migrate.min.js

jquery-migrate.min.js

577 ms

script.js

script.js

573 ms

model-viewer.min.js

model-viewer.min.js

132 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

574 ms

index.js

index.js

583 ms

index.js

index.js

584 ms

comment-reply.min.js

comment-reply.min.js

585 ms

bootstrap.min.js

bootstrap.min.js

603 ms

core.min.js

core.min.js

611 ms

script.min.js

script.min.js

679 ms

js_composer_front.min.js

js_composer_front.min.js

682 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

682 ms

model-viewer.min.js

model-viewer.min.js

15 ms

model-viewer.min.js

model-viewer.min.js

53 ms

cly5ilj.css

cly5ilj.css

605 ms

language-selector.css

language-selector.css

414 ms

p.css

p.css

33 ms

gtm.js

gtm.js

55 ms

logo_white.svg

logo_white.svg

129 ms

phone.svg

phone.svg

125 ms

map.svg

map.svg

124 ms

mail.svg

mail.svg

120 ms

facebook.svg

facebook.svg

121 ms

instagram.svg

instagram.svg

215 ms

youtube.svg

youtube.svg

217 ms

linkedin.svg

linkedin.svg

213 ms

xing.svg

xing.svg

217 ms

sk_group.svg

sk_group.svg

218 ms

certificate-great-place-to-work.png

certificate-great-place-to-work.png

493 ms

ping.js

ping.js

100 ms

d

d

80 ms

d

d

88 ms

d

d

106 ms

d

d

107 ms

Accessibility Review

stangl-kulzer.de accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

stangl-kulzer.de best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

stangl-kulzer.de SEO score

89

Search Engine Optimization Advices

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 Stangl-kulzer.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 Stangl-kulzer.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

stangl-kulzer.de

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: