Tools & Wizards About Us
der-katamaran.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

der-katamaran.de

Katamaran Bodenseeschifffahrt - Familienfreundlich und schnell

Page Load Speed

4.6 sec in total

First Response

344 ms

Resources Loaded

4 sec

Page Rendered

338 ms

der-katamaran.de screenshot

About Website

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

Der Katamaran Schiffsbetrieb verbindet ganzjährig die Städte Friedrichshafen und Konstanz im Stundentakt. Eine Bodensee Schifffahrt der besonderen Art.

Visit der-katamaran.de

Key Findings

We analyzed Der-katamaran.de page load time and found that the first response time was 344 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

der-katamaran.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value33.0 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.658

8/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

der-katamaran.de

344 ms

www.der-katamaran.de

1501 ms

merged-935537ddb7cf9e99297ce09a5c0cf5d9-277fd00594f00da3d2e1f65cfa875e97.css

222 ms

modernizr.js

330 ms

mobile-detect.min.js

439 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 98% of them (56 requests) were addressed to the original Der-katamaran.de, 2% (1 request) were made to Static.conword.io. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Der-katamaran.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.3 kB (4%)

Content Size

5.2 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Der-katamaran.de main page is 5.2 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. 40% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.9 kB

  • Original 55.1 kB
  • After minification 48.8 kB
  • After compression 12.2 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.9 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 145.0 kB

  • Original 4.9 MB
  • After minification 4.8 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. Der Katamaran images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 4.2 kB

  • Original 163.8 kB
  • After minification 163.7 kB
  • After compression 159.5 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

-3%

Potential reduce by 1.2 kB

  • Original 39.3 kB
  • After minification 39.3 kB
  • After compression 38.1 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. Der-katamaran.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (43%)

Requests Now

53

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Katamaran. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

der-katamaran.de

der-katamaran.de

344 ms

www.der-katamaran.de

www.der-katamaran.de

1501 ms

merged-935537ddb7cf9e99297ce09a5c0cf5d9-277fd00594f00da3d2e1f65cfa875e97.css

merged-935537ddb7cf9e99297ce09a5c0cf5d9-277fd00594f00da3d2e1f65cfa875e97.css

222 ms

modernizr.js

modernizr.js

330 ms

mobile-detect.min.js

mobile-detect.min.js

439 ms

mobile-detect-modernizr.js

mobile-detect-modernizr.js

347 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

453 ms

bootstrap.min.js

bootstrap.min.js

348 ms

icheck.min.js

icheck.min.js

349 ms

conword.js

conword.js

557 ms

we_scheduler.css

we_scheduler.css

437 ms

flexslider.css

flexslider.css

451 ms

lightGallery.css

lightGallery.css

452 ms

merged-3cf581ad2b765d0fc3a7f45421f6d6ce-7d3b4e0236becae0707e01fd7881ae80.js

merged-3cf581ad2b765d0fc3a7f45421f6d6ce-7d3b4e0236becae0707e01fd7881ae80.js

468 ms

merged-6795d0dd62030b4a20fc194972799681-8e08e644345f117bd22447d0b92fea00.js

merged-6795d0dd62030b4a20fc194972799681-8e08e644345f117bd22447d0b92fea00.js

656 ms

ConsentController.js

ConsentController.js

548 ms

klaro.js

klaro.js

771 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

551 ms

we-flexslider.js

we-flexslider.js

555 ms

lightGallery.js

lightGallery.js

584 ms

we-youtube-pi1.js

we-youtube-pi1.js

663 ms

icon-plus.gif

icon-plus.gif

321 ms

icon-minus.gif

icon-minus.gif

321 ms

der-katamaran.png

der-katamaran.png

123 ms

csm_KAT_Seenachtfest_Website_Screen_03e012ee5e.jpg

csm_KAT_Seenachtfest_Website_Screen_03e012ee5e.jpg

201 ms

csm_14_Uhr-Ticket_Website_Screens_fce11a4a0e.jpg

csm_14_Uhr-Ticket_Website_Screens_fce11a4a0e.jpg

202 ms

csm_KAT_Gutscheine_Keyvisual_1920x1080_b6633b6943.jpg

csm_KAT_Gutscheine_Keyvisual_1920x1080_b6633b6943.jpg

205 ms

csm_Bahnsteighalle_Zeppelin_Museum_Foto_Myrzik_195b271c2e.jpg

csm_Bahnsteighalle_Zeppelin_Museum_Foto_Myrzik_195b271c2e.jpg

283 ms

csm_katamaran_newsletter_startseite_22c7be2735.jpg

csm_katamaran_newsletter_startseite_22c7be2735.jpg

284 ms

icon-collection.png

icon-collection.png

421 ms

online-shop.svg

online-shop.svg

313 ms

haefen.svg

haefen.svg

315 ms

csm_KeinAbendKat_Screen_Website_98d0c12263.jpg

csm_KeinAbendKat_Screen_Website_98d0c12263.jpg

317 ms

csm_SWSee_IMG_Kat_Fridolin_2022-11-02_010_43ef372010.jpg

csm_SWSee_IMG_Kat_Fridolin_2022-11-02_010_43ef372010.jpg

319 ms

csm_DJI_0158__c__Michael_Haefner_1ba8b59405.jpg

csm_DJI_0158__c__Michael_Haefner_1ba8b59405.jpg

460 ms

strecke.png

strecke.png

422 ms

play-white.png

play-white.png

422 ms

katamaran-impressionen-bodenseeschifffahrt.jpg

katamaran-impressionen-bodenseeschifffahrt.jpg

858 ms

btn-info-weiss.svg

btn-info-weiss.svg

428 ms

csm_d_61_L_96368b584f.png

csm_d_61_L_96368b584f.png

529 ms

csm_d_2_L_951fc8caff.png

csm_d_2_L_951fc8caff.png

531 ms

icon_facebook.png

icon_facebook.png

532 ms

icon_instagram.png

icon_instagram.png

537 ms

icon-pfeil-R.png

icon-pfeil-R.png

558 ms

strecke-ani.svg

strecke-ani.svg

620 ms

www.der-katamaran.de

www.der-katamaran.de

505 ms

KAT_Seenachtfest_Website_Screen.jpg

KAT_Seenachtfest_Website_Screen.jpg

912 ms

14_Uhr-Ticket_Website_Screens.jpg

14_Uhr-Ticket_Website_Screens.jpg

804 ms

KAT_Gutscheine_Keyvisual_1920x1080.jpg

KAT_Gutscheine_Keyvisual_1920x1080.jpg

971 ms

Bahnsteighalle_Zeppelin_Museum_Foto_Myrzik.jpg

Bahnsteighalle_Zeppelin_Museum_Foto_Myrzik.jpg

901 ms

katamaran_newsletter_startseite.jpg

katamaran_newsletter_startseite.jpg

1120 ms

lightgallery-arrow-left.png

lightgallery-arrow-left.png

687 ms

lightgallery-arrow-right.png

lightgallery-arrow-right.png

797 ms

flexslider-icon.woff

flexslider-icon.woff

904 ms

bg-leddisplay.gif

bg-leddisplay.gif

451 ms

d1c4aea6-fc6b-4723-845a-1fc60bd7c28b.woff

d1c4aea6-fc6b-4723-845a-1fc60bd7c28b.woff

537 ms

merged-ec99c4576a877fd9dbf00ee28d486580-952c2c3df77c533a7639927e01024ed2.css

merged-ec99c4576a877fd9dbf00ee28d486580-952c2c3df77c533a7639927e01024ed2.css

110 ms

Accessibility Review

der-katamaran.de accessibility score

98

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

Links do not have a discernible name

Best Practices

der-katamaran.de best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

der-katamaran.de SEO score

100

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 Der-katamaran.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 Der-katamaran.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

der-katamaran.de

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