Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

karibik.de

Karibik

Page Load Speed

3.4 sec in total

First Response

390 ms

Resources Loaded

2.5 sec

Page Rendered

528 ms

About Website

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

Visit karibik.de

Key Findings

We analyzed Karibik.de page load time and found that the first response time was 390 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

karibik.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

karibik.de

390 ms

www.karibik.de

652 ms

autoptimize_ea1ee4a3e09f6347bd883942c5a2ee62.css

562 ms

autoptimize_single_3843ca1670d89a6671696c0665ebc682.css

318 ms

autoptimize_single_038a2d98676d507e62c96aec0296c47b.css

315 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original Karibik.de, 16% (6 requests) were made to Adserver.karibik.de. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Karibik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 249.6 kB (29%)

Content Size

869.2 kB

After Optimization

619.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karibik.de main page is 869.2 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. 40% of websites need less resources to load. Javascripts take 408.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 124.7 kB

  • Original 145.1 kB
  • After minification 143.6 kB
  • After compression 20.4 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 124.7 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 1.6 kB

  • Original 55.1 kB
  • After minification 53.5 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. Karibik images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 63.3 kB

  • Original 408.0 kB
  • After minification 408.0 kB
  • After compression 344.7 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 63.3 kB or 16% of the original size.

CSS Optimization

-23%

Potential reduce by 60.0 kB

  • Original 261.0 kB
  • After minification 261.0 kB
  • After compression 201.1 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. Karibik.de needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (68%)

Requests Now

34

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karibik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

karibik.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.

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

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

karibik.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

karibik.de SEO score

93

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

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 Karibik.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 Karibik.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 description is not detected on the main page of Karibik. 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: