Tools & Wizards About Us
meereszentrum.de screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

meereszentrum.de

Mega Meereswelten - das Aquarium - Erlebnispark für die ganze Famile

Page Load Speed

9.1 sec in total

First Response

2.1 sec

Resources Loaded

5.9 sec

Page Rendered

1.1 sec

meereszentrum.de screenshot

About Website

Click here to check amazing Meereszentrum content for Germany. Otherwise, check out these important facts you probably never knew about meereszentrum.de

Erleben Sie Fische und weitere Tiere in der Unterwasserwelt Mega Meereswelten in Ostholstein. Das Meereszentrum und die Erlebniswelt sind ganzjährig geöffnet!

Visit meereszentrum.de

Key Findings

We analyzed Meereszentrum.de page load time and found that the first response time was 2.1 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

meereszentrum.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

meereszentrum.de

2065 ms

k2.css

319 ms

jcemediabox.css

189 ms

style.css

207 ms

widgetkit-02d0be7d.css

323 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 75% of them (117 requests) were addressed to the original Meereszentrum.de, 8% (13 requests) were made to Apis.google.com and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Meereszentrum.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (53%)

Content Size

3.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Meereszentrum.de main page is 3.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 182.2 kB

  • Original 212.8 kB
  • After minification 209.5 kB
  • After compression 30.6 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 182.2 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 101.6 kB

  • Original 1.1 MB
  • After minification 1.0 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. Meereszentrum images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 759.3 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 405.8 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 759.3 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 790.8 kB

  • Original 905.9 kB
  • After minification 719.9 kB
  • After compression 115.2 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. Meereszentrum.de needs all CSS files to be minified and compressed as it can save up to 790.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (58%)

Requests Now

149

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Meereszentrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

meereszentrum.de

meereszentrum.de

2065 ms

k2.css

k2.css

319 ms

jcemediabox.css

jcemediabox.css

189 ms

style.css

style.css

207 ms

widgetkit-02d0be7d.css

widgetkit-02d0be7d.css

323 ms

rokbox.css

rokbox.css

325 ms

phocamaps.css

phocamaps.css

282 ms

default.css

default.css

327 ms

tabs.css

tabs.css

375 ms

module_default.css

module_default.css

410 ms

mod_qrcodefriendly.css

mod_qrcodefriendly.css

428 ms

main.css

main.css

431 ms

sexycss-ui.css

sexycss-ui.css

461 ms

countdown.css

countdown.css

466 ms

generate.css.php

generate.css.php

678 ms

coalaweb.uikit.almost-flat.min.css

coalaweb.uikit.almost-flat.min.css

786 ms

mootools-core.js

mootools-core.js

747 ms

core.js

core.js

537 ms

jquery.min.js

jquery.min.js

745 ms

jquery-noconflict.js

jquery-noconflict.js

559 ms

jquery-migrate.min.js

jquery-migrate.min.js

644 ms

k2.js

k2.js

650 ms

jcemediabox.js

jcemediabox.js

860 ms

widgetkit-862a65b2.js

widgetkit-862a65b2.js

743 ms

mootools-more.js

mootools-more.js

1050 ms

rokbox.js

rokbox.js

1499 ms

jquery-dateFormat.min.js

jquery-dateFormat.min.js

857 ms

jstz-1.0.4.min.js

jstz-1.0.4.min.js

854 ms

jsapi

jsapi

30 ms

base64.js

base64.js

869 ms

mootools-mobile.js

mootools-mobile.js

925 ms

rokmediaqueries.js

rokmediaqueries.js

953 ms

roksprocket.js

roksprocket.js

960 ms

tabs.js

tabs.js

972 ms

acymailing_module.js

acymailing_module.js

1018 ms

bootstrap.min.js

bootstrap.min.js

1133 ms

sexylib.js

sexylib.js

1175 ms

platform.js

platform.js

55 ms

element.js

element.js

50 ms

bootstrap.css

bootstrap.css

1085 ms

theme.css

theme.css

1211 ms

custom.css

custom.css

876 ms

animate.css

animate.css

979 ms

hover-min.css

hover-min.css

1021 ms

sexylib-ui.js

sexylib-ui.js

987 ms

selectToUISlider.jQuery.js

selectToUISlider.jQuery.js

1041 ms

color.js

color.js

1040 ms

countdown.js

countdown.js

1041 ms

sexypolling.js

sexypolling.js

1030 ms

coalaweb.uikit.min.js

coalaweb.uikit.min.js

1035 ms

uikit.js

uikit.js

1194 ms

autocomplete.js

autocomplete.js

1091 ms

search.js

search.js

1169 ms

tooltip.js

tooltip.js

1096 ms

slideshow.js

slideshow.js

1075 ms

jquery.countTo.js

jquery.countTo.js

990 ms

lightbox.js

lightbox.js

984 ms

sticky.js

sticky.js

962 ms

slideshow-fx.js

slideshow-fx.js

904 ms

slider.js

slider.js

903 ms

parallax.js

parallax.js

905 ms

slideset.js

slideset.js

838 ms

smooth-scroll.js

smooth-scroll.js

836 ms

parallax-plugin.js

parallax-plugin.js

867 ms

wow.min.js

wow.min.js

841 ms

social.js

social.js

860 ms

theme.js

theme.js

806 ms

lightbox.js

lightbox.js

1099 ms

mediaelement-and-player.js

mediaelement-and-player.js

1938 ms

spotlight.js

spotlight.js

837 ms

chart

chart

67 ms

;

;

211 ms

01-mz.jpg

01-mz.jpg

313 ms

02-oe.jpg

02-oe.jpg

316 ms

03-kombiticket.jpg

03-kombiticket.jpg

315 ms

04-oceantower_w.jpg

04-oceantower_w.jpg

1479 ms

blank.png

blank.png

410 ms

MZ-LOGO-Button.png

MZ-LOGO-Button.png

1173 ms

OE-LOGO-Button.png

OE-LOGO-Button.png

1185 ms

Tower-LOGO-Button.jpg

Tower-LOGO-Button.jpg

1156 ms

loading_small.gif

loading_small.gif

1172 ms

loading_polling.gif

loading_polling.gif

1392 ms

2014-MZ-Logo.gif

2014-MZ-Logo.gif

1390 ms

oe_logo_2016_500.gif

oe_logo_2016_500.gif

1392 ms

2014-MZ-Logo_500.gif

2014-MZ-Logo_500.gif

1392 ms

translateelement.css

translateelement.css

63 ms

main.js

main.js

172 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1629 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2002 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

74 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

72 ms

page

page

259 ms

16a.png

16a.png

1512 ms

alt_flagsa.png

alt_flagsa.png

1532 ms

bg_plus.png

bg_plus.png

1374 ms

timeline.png

timeline.png

1374 ms

back.png

back.png

1494 ms

plus.png

plus.png

1494 ms

scale.png

scale.png

1592 ms

page

page

979 ms

IcoMoon.woff

IcoMoon.woff

1533 ms

page

page

962 ms

element_main.js

element_main.js

115 ms

postmessageRelay

postmessageRelay

126 ms

box-greyrc-br.png

box-greyrc-br.png

1450 ms

box-greyrc-bl.png

box-greyrc-bl.png

1526 ms

box-greyrc-tr.png

box-greyrc-tr.png

1527 ms

box-greyrc-tl.png

box-greyrc-tl.png

1542 ms

js

js

59 ms

23 ms

default+de.css

default+de.css

25 ms

default+de.I.js

default+de.I.js

61 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

787 ms

rpc:shindig_random.js

rpc:shindig_random.js

780 ms

rs=AGLTcCPe2yt9AyXeHddvA1WIrMGxeHjpeQ

rs=AGLTcCPe2yt9AyXeHddvA1WIrMGxeHjpeQ

794 ms

rs=AGLTcCOJ4AMNA1EZSgGPzZnainRbXAPPWA

rs=AGLTcCOJ4AMNA1EZSgGPzZnainRbXAPPWA

793 ms

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

863 ms

contact_bg.jpg

contact_bg.jpg

1870 ms

meereszentrum.de

meereszentrum.de

1740 ms

geoip.php

geoip.php

1240 ms

popup.html

popup.html

829 ms

tooltip.html

tooltip.html

867 ms

close.png

close.png

900 ms

blank.gif

blank.gif

954 ms

icons-black.png

icons-black.png

993 ms

black-checkbox-part1.png

black-checkbox-part1.png

1068 ms

black-checkbox-part2.png

black-checkbox-part2.png

1088 ms

icons-blue.png

icons-blue.png

1093 ms

blue-checkbox-part1.png

blue-checkbox-part1.png

1154 ms

translate_24dp.png

translate_24dp.png

302 ms

l

l

293 ms

googlelogo_color_42x16dp.png

googlelogo_color_42x16dp.png

328 ms

blue-checkbox-part2.png

blue-checkbox-part2.png

1073 ms

icons-red.png

icons-red.png

1083 ms

red-checkbox-part1.png

red-checkbox-part1.png

1087 ms

red-checkbox-part2.png

red-checkbox-part2.png

1160 ms

icons-litegreen.png

icons-litegreen.png

1165 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

263 ms

photo.jpg

photo.jpg

439 ms

Zylinder_k.jpg

Zylinder_k.jpg

443 ms

photo.jpg

photo.jpg

407 ms

Oceantower-Titel_2015_FB.jpg

Oceantower-Titel_2015_FB.jpg

385 ms

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

124 ms

xZQOmYg4x3YaWkTJi1kErvesZW2xOQ-xsNqO47m55DA.woff

xZQOmYg4x3YaWkTJi1kErvesZW2xOQ-xsNqO47m55DA.woff

258 ms

wdhR8z_EejC7uAMUf1gPYgLUuEpTyoUstqEm5AMlJo4.woff

wdhR8z_EejC7uAMUf1gPYgLUuEpTyoUstqEm5AMlJo4.woff

269 ms

xypMPkk3qWn0aVtKdo69mQLUuEpTyoUstqEm5AMlJo4.woff

xypMPkk3qWn0aVtKdo69mQLUuEpTyoUstqEm5AMlJo4.woff

280 ms

photo.jpg

photo.jpg

269 ms

badges-eaefc7099b8352c2d91a1a3d728dcac7.png

badges-eaefc7099b8352c2d91a1a3d728dcac7.png

109 ms

MZ_Titel.jpg

MZ_Titel.jpg

256 ms

litegreen-checkbox-part1.png

litegreen-checkbox-part1.png

955 ms

litegreen-checkbox-part2.png

litegreen-checkbox-part2.png

963 ms

icons-yellow.png

icons-yellow.png

1049 ms

yellow-checkbox-part1.png

yellow-checkbox-part1.png

1046 ms

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

rs=AGLTcCPydFMxI-pBuU-yRCs2ATDK-LKPfg

66 ms

yellow-checkbox-part2.png

yellow-checkbox-part2.png

979 ms

Accessibility Review

meereszentrum.de accessibility score

95

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

Links do not have a discernible name

Best Practices

meereszentrum.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

SEO Factors

meereszentrum.de SEO score

93

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

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 Meereszentrum.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 Meereszentrum.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

meereszentrum.de

Open Graph description is not detected on the main page of Meereszentrum. 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: