Tools & Wizards About Us
abenteuer-wattenmeer.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

abenteuer-wattenmeer.de

Abenteuer Wattenmeer | Borkum-Ost DeHahlingtjes - Hoge Hörn

Page Load Speed

5.5 sec in total

First Response

306 ms

Resources Loaded

5.2 sec

Page Rendered

57 ms

abenteuer-wattenmeer.de screenshot

About Website

Click here to check amazing Abenteuer Wattenmeer content. Otherwise, check out these important facts you probably never knew about abenteuer-wattenmeer.de

Gehen Sie auf eine interaktive Entdeckungsreise durch das UNESCO-Weltnaturerbe Wattenmeer - www.abenteuer-wattenmeer.de

Visit abenteuer-wattenmeer.de

Key Findings

We analyzed Abenteuer-wattenmeer.de page load time and found that the first response time was 306 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

abenteuer-wattenmeer.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

abenteuer-wattenmeer.de

306 ms

abenteuer-wattenmeer.de

401 ms

main.css

98 ms

jquery-ui-1.8.1.custom.css

195 ms

jquery.popeye.css

282 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Abenteuer-wattenmeer.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Google-analytics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.8 kB (44%)

Content Size

259.4 kB

After Optimization

145.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Abenteuer-wattenmeer.de main page is 259.4 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. Javascripts take 139.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.2 kB

  • Original 22.7 kB
  • After minification 16.6 kB
  • After compression 4.5 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 6.1 kB, which is 27% 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 18.2 kB or 80% of the original size.

Image Optimization

-53%

Potential reduce by 45.3 kB

  • Original 85.1 kB
  • After minification 39.9 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. Obviously, Abenteuer Wattenmeer needs image optimization as it can save up to 45.3 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 47.0 kB

  • Original 139.1 kB
  • After minification 138.6 kB
  • After compression 92.1 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 47.0 kB or 34% of the original size.

CSS Optimization

-27%

Potential reduce by 3.4 kB

  • Original 12.5 kB
  • After minification 12.4 kB
  • After compression 9.1 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. Abenteuer-wattenmeer.de needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (73%)

Requests Now

49

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abenteuer Wattenmeer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

abenteuer-wattenmeer.de

abenteuer-wattenmeer.de

306 ms

abenteuer-wattenmeer.de

abenteuer-wattenmeer.de

401 ms

main.css

main.css

98 ms

jquery-ui-1.8.1.custom.css

jquery-ui-1.8.1.custom.css

195 ms

jquery.popeye.css

jquery.popeye.css

282 ms

jquery.popeye.style.css

jquery.popeye.style.css

283 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

282 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

15 ms

jquery.slide.1.0.js

jquery.slide.1.0.js

292 ms

jquery.browser.1.0.min.js

jquery.browser.1.0.min.js

280 ms

jquery-ui-1.8.1.custom.min.js

jquery-ui-1.8.1.custom.min.js

383 ms

jquery.livequery.1.0.3.js

jquery.livequery.1.0.3.js

378 ms

jquery.ajaxContactForm-1.3.2.js

jquery.ajaxContactForm-1.3.2.js

374 ms

jquery.mousewheel.1.0.js

jquery.mousewheel.1.0.js

376 ms

jquery.popeye-2.0.4.min.js

jquery.popeye-2.0.4.min.js

375 ms

jquery.cookie.1.0.js

jquery.cookie.1.0.js

376 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

469 ms

dispatcher.js

dispatcher.js

473 ms

colorsetmanager.js

colorsetmanager.js

474 ms

languagemanager.js

languagemanager.js

470 ms

ttipmanager.js

ttipmanager.js

471 ms

dimmer.js

dimmer.js

475 ms

thefivemanager.js

thefivemanager.js

562 ms

infoareamanager.js

infoareamanager.js

566 ms

navbuttons.js

navbuttons.js

565 ms

islandmap.js

islandmap.js

569 ms

main.js

main.js

567 ms

swfobject.js

swfobject.js

569 ms

swfaddress.js

swfaddress.js

656 ms

scrollbar.js

scrollbar.js

659 ms

deeplinkmanager.js

deeplinkmanager.js

660 ms

sceneinfomanager.js

sceneinfomanager.js

660 ms

wattapp.js

wattapp.js

661 ms

analytics.js

analytics.js

2949 ms

siteimagelong.jpg

siteimagelong.jpg

196 ms

kubikfoto_title.png

kubikfoto_title.png

194 ms

weltnatureerbe.png

weltnatureerbe.png

168 ms

wasserstand.png

wasserstand.png

101 ms

poweredby_logo.png

poweredby_logo.png

101 ms

facebook_bw.gif

facebook_bw.gif

199 ms

twitter_bw.gif

twitter_bw.gif

200 ms

infobackground.png

infobackground.png

201 ms

nav_karte.png

nav_karte.png

207 ms

flashlogo.png

flashlogo.png

287 ms

slider_up.png

slider_up.png

290 ms

slider_down.png

slider_down.png

293 ms

logo_secretariat.png

logo_secretariat.png

293 ms

logo_nationalpark.png

logo_nationalpark.png

294 ms

logo_wattenmeer.png

logo_wattenmeer.png

300 ms

calibri.ttf

calibri.ttf

748 ms

calibrib.ttf

calibrib.ttf

846 ms

collect

collect

13 ms

js

js

65 ms

Accessibility Review

abenteuer-wattenmeer.de accessibility score

75

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

abenteuer-wattenmeer.de best practices score

67

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

abenteuer-wattenmeer.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 doesn't use 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 Abenteuer-wattenmeer.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 Abenteuer-wattenmeer.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

abenteuer-wattenmeer.de

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