Tools & Wizards About Us
cardcon.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

cardcon.de

Home - cardcon

Page Load Speed

4.8 sec in total

First Response

540 ms

Resources Loaded

4.1 sec

Page Rendered

154 ms

cardcon.de screenshot

About Website

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

Plastikkarten nach Ihren Vorgaben erstellt und individuell produziert. Kartendrucker und Desktop-Kartendrucker inkl. Beratung, Service, Verbrauchsmaterial.

Visit cardcon.de

Key Findings

We analyzed Cardcon.de page load time and found that the first response time was 540 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cardcon.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

cardcon.de

540 ms

www.cardcon.de

1884 ms

autoptimize_277e71761ac02816b33585761fbf60ac.js

401 ms

tabula.js

779 ms

font-awesome-4.3.min.css

870 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 24% of them (5 requests) were addressed to the original Cardcon.de, 62% (13 requests) were made to Min2.me and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Cardcon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.7 kB (32%)

Content Size

604.6 kB

After Optimization

410.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cardcon.de main page is 604.6 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 304.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.3 kB

  • Original 16.4 kB
  • After minification 16.4 kB
  • After compression 4.1 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 12.3 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 467 B

  • Original 304.6 kB
  • After minification 304.2 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. Cardcon images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 68.7 kB

  • Original 147.7 kB
  • After minification 147.7 kB
  • After compression 79.0 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 68.7 kB or 47% of the original size.

CSS Optimization

-83%

Potential reduce by 112.2 kB

  • Original 135.9 kB
  • After minification 135.8 kB
  • After compression 23.7 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. Cardcon.de needs all CSS files to be minified and compressed as it can save up to 112.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardcon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cardcon.de

cardcon.de

540 ms

www.cardcon.de

www.cardcon.de

1884 ms

autoptimize_277e71761ac02816b33585761fbf60ac.js

autoptimize_277e71761ac02816b33585761fbf60ac.js

401 ms

tabula.js

tabula.js

779 ms

font-awesome-4.3.min.css

font-awesome-4.3.min.css

870 ms

bootstrap-3.3.1.min.css

bootstrap-3.3.1.min.css

966 ms

style.css

style.css

875 ms

cardcon-logo.png

cardcon-logo.png

287 ms

system-icon.png

system-icon.png

298 ms

cardcon-startup-first.jpeg

cardcon-startup-first.jpeg

943 ms

plastikkarten-kategorie-380x230-120x120.jpeg

plastikkarten-kategorie-380x230-120x120.jpeg

500 ms

HDP50001-120x120.jpg

HDP50001-120x120.jpg

530 ms

shutterstock_102248287_1200x1200-120x120.jpeg

shutterstock_102248287_1200x1200-120x120.jpeg

529 ms

piwik.js

piwik.js

840 ms

analytics.js

analytics.js

30 ms

9d5c875dd305b745.png

9d5c875dd305b745.png

99 ms

9d5c875dffefc984.png

9d5c875dffefc984.png

194 ms

9d5c875d6ed39272.png

9d5c875d6ed39272.png

101 ms

9d5c875dd346b954.png

9d5c875dd346b954.png

100 ms

9d5c875d9c5ea37b.png

9d5c875d9c5ea37b.png

99 ms

collect

collect

13 ms

Accessibility Review

cardcon.de 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.

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

cardcon.de 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

cardcon.de SEO score

77

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

cardcon.de

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