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reisen-kuba.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

reisen-kuba.com

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Page Load Speed

3.5 sec in total

First Response

233 ms

Resources Loaded

3 sec

Page Rendered

214 ms

reisen-kuba.com screenshot

About Website

Click here to check amazing Reisen Kuba content. Otherwise, check out these important facts you probably never knew about reisen-kuba.com

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Key Findings

We analyzed Reisen-kuba.com page load time and found that the first response time was 233 ms and then it took 3.2 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

reisen-kuba.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.252

49/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

reisen-kuba.com

233 ms

reisen-kuba.com

450 ms

www.reisen-kuba.com

866 ms

style.min.css

371 ms

font-awesome.min.css

421 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Reisen-kuba.com, 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (866 ms) belongs to the original domain Reisen-kuba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 486.1 kB (62%)

Content Size

786.4 kB

After Optimization

300.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reisen-kuba.com main page is 786.4 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. 30% of websites need less resources to load. CSS take 445.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.4 kB

  • Original 41.8 kB
  • After minification 40.5 kB
  • After compression 10.4 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 31.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 150.7 kB
  • After minification 148.1 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. Reisen Kuba images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 98.8 kB

  • Original 148.5 kB
  • After minification 147.9 kB
  • After compression 49.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 98.8 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 353.3 kB

  • Original 445.4 kB
  • After minification 412.0 kB
  • After compression 92.1 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. Reisen-kuba.com needs all CSS files to be minified and compressed as it can save up to 353.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (68%)

Requests Now

25

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reisen Kuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reisen-kuba.com

reisen-kuba.com

233 ms

reisen-kuba.com

reisen-kuba.com

450 ms

www.reisen-kuba.com

www.reisen-kuba.com

866 ms

style.min.css

style.min.css

371 ms

font-awesome.min.css

font-awesome.min.css

421 ms

bootstrap-front.css

bootstrap-front.css

443 ms

font-awesome.min.css

font-awesome.min.css

447 ms

flexslider.css

flexslider.css

329 ms

style.css

style.css

631 ms

button-styles.css

button-styles.css

457 ms

jquery.min.js

jquery.min.js

606 ms

jquery-migrate.min.js

jquery-migrate.min.js

552 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

597 ms

jcolumn.min.js

jcolumn.min.js

557 ms

plugin.css

plugin.css

567 ms

datatables.css

datatables.css

657 ms

navigation.js

navigation.js

664 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

678 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

744 ms

custom.js

custom.js

714 ms

dashicons.min.css

dashicons.min.css

393 ms

font-awesome.min.css

font-awesome.min.css

509 ms

rundreise-kuba.jpg

rundreise-kuba.jpg

136 ms

pauschalreisen-kuba.jpg

pauschalreisen-kuba.jpg

167 ms

flug-kuba.jpg

flug-kuba.jpg

118 ms

reisezeit-kuba.jpg

reisezeit-kuba.jpg

176 ms

kuba-reisen-oldtimer.jpg

kuba-reisen-oldtimer.jpg

212 ms

PICT0094-150x150.jpg

PICT0094-150x150.jpg

319 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

140 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

368 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

336 ms

wARDj0u

wARDj0u

4 ms

kuba-reisen-oldtimer.jpg

kuba-reisen-oldtimer.jpg

144 ms

PICT0094-150x150.jpg

PICT0094-150x150.jpg

170 ms

Accessibility Review

reisen-kuba.com accessibility score

82

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

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.

Best Practices

reisen-kuba.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

reisen-kuba.com SEO score

86

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 Reisen-kuba.com 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 Reisen-kuba.com 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

reisen-kuba.com

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