Tools & Wizards About Us
kreso.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

kreso.de

Machine knives for the industry - KRESO - Kremer, Sondermann GmbH & Cie.

Page Load Speed

5.3 sec in total

First Response

260 ms

Resources Loaded

4.6 sec

Page Rendered

448 ms

kreso.de screenshot

About Website

Welcome to kreso.de homepage info - get ready to check KRESO best content right away, or after learning these important things about kreso.de

Manufacturer of industrial knives for the metal, paper, mechanical engineering, recycling and food industries. Stability, durability, perfect cutting results.

Visit kreso.de

Key Findings

We analyzed Kreso.de page load time and found that the first response time was 260 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kreso.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

kreso.de

260 ms

2017 ms

styles.css

247 ms

cookie-law-info-public.css

316 ms

cookie-law-info-gdpr.css

318 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 Kreso.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kreso.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.9 kB (14%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kreso.de main page is 2.4 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 167.8 kB

  • Original 201.5 kB
  • After minification 195.7 kB
  • After compression 33.7 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 167.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 137.9 kB

  • Original 2.0 MB
  • After minification 1.9 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. KRESO images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 28.6 kB

  • Original 160.6 kB
  • After minification 160.3 kB
  • After compression 132.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 28.6 kB or 18% of the original size.

CSS Optimization

-33%

Potential reduce by 3.7 kB

  • Original 11.2 kB
  • After minification 10.6 kB
  • After compression 7.6 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. Kreso.de needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRESO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kreso.de

kreso.de

260 ms

2017 ms

styles.css

styles.css

247 ms

cookie-law-info-public.css

cookie-law-info-public.css

316 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

318 ms

style.css

style.css

219 ms

jquery.min.js

jquery.min.js

329 ms

jquery-migrate.min.js

jquery-migrate.min.js

323 ms

cookie-law-info-public.js

cookie-law-info-public.js

343 ms

et-core-unified-3304.min.css

et-core-unified-3304.min.css

321 ms

index.js

index.js

329 ms

index.js

index.js

389 ms

scripts.min.js

scripts.min.js

668 ms

smoothscroll.js

smoothscroll.js

435 ms

jquery.mobile.js

jquery.mobile.js

436 ms

jquery.visible.min.js

jquery.visible.min.js

458 ms

common.js

common.js

443 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

452 ms

kreso_stahlwerksmesser_2071.jpg

kreso_stahlwerksmesser_2071.jpg

667 ms

kreso_querschneidemesse-kartonindustrie_2063.jpg

kreso_querschneidemesse-kartonindustrie_2063.jpg

527 ms

kreso_querschneidemesse-wellpappindustrie_1891.jpg

kreso_querschneidemesse-wellpappindustrie_1891.jpg

848 ms

kreso_industriemesser_lebensmittelverpackungen_1603.jpg

kreso_industriemesser_lebensmittelverpackungen_1603.jpg

910 ms

kreso_planschneidemesser-papierindustrie_1335.jpg

kreso_planschneidemesser-papierindustrie_1335.jpg

908 ms

kreso_papierschneidemesser-papierindustrie_2086-scaled.jpg

kreso_papierschneidemesser-papierindustrie_2086-scaled.jpg

705 ms

kreso_schulheftstrassen_slider_1690-scaled.jpg

kreso_schulheftstrassen_slider_1690-scaled.jpg

846 ms

et-divi-dynamic-tb-3562-3304-late.css

et-divi-dynamic-tb-3562-3304-late.css

739 ms

modules.ttf

modules.ttf

805 ms

KRESO-logo-541.png

KRESO-logo-541.png

136 ms

Accessibility Review

kreso.de accessibility score

82

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kreso.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

kreso.de SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Kreso.de 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 Kreso.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

kreso.de

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