Tools & Wizards About Us
tauchteam-wasserfest.de screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

tauchteam-wasserfest.de

Tauchteam WasserFest – Tauchteam WasserFest

Page Load Speed

4.8 sec in total

First Response

748 ms

Resources Loaded

3.8 sec

Page Rendered

336 ms

tauchteam-wasserfest.de screenshot

About Website

Welcome to tauchteam-wasserfest.de homepage info - get ready to check Tauchteam Wasser Fest best content right away, or after learning these important things about tauchteam-wasserfest.de

DIE Tauchschule in Hannover. Entdecken Sie neue Welten! Wir haben für jeden den passenden Tauchkurs! Sicher/Kompetent/Sympathisch -Tauchteam Wasserfest

Visit tauchteam-wasserfest.de

Key Findings

We analyzed Tauchteam-wasserfest.de page load time and found that the first response time was 748 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tauchteam-wasserfest.de performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value21.5 s

0/100

10%

TBT (Total Blocking Time)

Value8,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

tauchteam-wasserfest.de

748 ms

k2.css

212 ms

style.css

215 ms

font-awesome.css

11 ms

settings.css

214 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 50% of them (57 requests) were addressed to the original Tauchteam-wasserfest.de, 19% (21 requests) were made to Static.xx.fbcdn.net and 17% (19 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tauchteam-wasserfest.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.9 kB (37%)

Content Size

1.5 MB

After Optimization

943.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tauchteam-wasserfest.de main page is 1.5 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. 70% of websites need less resources to load. Images take 758.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.2 kB

  • Original 58.8 kB
  • After minification 55.0 kB
  • After compression 11.6 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 47.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 16.4 kB

  • Original 758.4 kB
  • After minification 741.9 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. Tauchteam Wasser Fest images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 332.2 kB

  • Original 497.2 kB
  • After minification 494.2 kB
  • After compression 165.0 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 332.2 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 170.1 kB

  • Original 195.2 kB
  • After minification 143.8 kB
  • After compression 25.1 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. Tauchteam-wasserfest.de needs all CSS files to be minified and compressed as it can save up to 170.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (46%)

Requests Now

111

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tauchteam Wasser Fest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tauchteam-wasserfest.de

tauchteam-wasserfest.de

748 ms

k2.css

k2.css

212 ms

style.css

style.css

215 ms

font-awesome.css

font-awesome.css

11 ms

settings.css

settings.css

214 ms

dynamic-captions.css

dynamic-captions.css

218 ms

static-captions.css

static-captions.css

220 ms

mootools-core.js

mootools-core.js

335 ms

core.js

core.js

414 ms

jquery.min.js

jquery.min.js

525 ms

jquery-noconflict.js

jquery-noconflict.js

426 ms

jquery-migrate.min.js

jquery-migrate.min.js

424 ms

k2.js

k2.js

434 ms

caption.js

caption.js

553 ms

all.js

all.js

11 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

734 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

756 ms

pcode,4dxse5whq

pcode,4dxse5whq

926 ms

slick.css

slick.css

632 ms

slick-theme.css

slick-theme.css

651 ms

jquery.fancybox.css

jquery.fancybox.css

754 ms

slidebars.css

slidebars.css

773 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

854 ms

slick.min.js

slick.min.js

865 ms

slidebars.min.js

slidebars.min.js

939 ms

menu.js

menu.js

947 ms

scripts.js

scripts.js

952 ms

styles.css

styles.css

971 ms

34 ms

loading.gif

loading.gif

446 ms

logo-small.png

logo-small.png

312 ms

toggle-menu.png

toggle-menu.png

398 ms

slide5.jpg

slide5.jpg

636 ms

slide2.jpg

slide2.jpg

638 ms

slide3.jpg

slide3.jpg

748 ms

slide4.jpg

slide4.jpg

952 ms

slide6.jpg

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927 ms

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934 ms

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1206 ms

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1200 ms

baner1.png

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1060 ms

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1375 ms

Ava7.jpg

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1252 ms

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1204 ms

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1419 ms

ava2.jpg

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1415 ms

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1559 ms

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1423 ms

ava10.jpeg

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1583 ms

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1693 ms

tv.png

tv.png

1623 ms

gp.png

gp.png

1630 ms

fb.png

fb.png

1641 ms

css.css

css.css

357 ms

563 ms

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352 ms

RTV20160315_Dive_Rancho_el_Sobrino_2.jpg

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478 ms

reset.css

reset.css

1252 ms

bg_tntv.gif

bg_tntv.gif

150 ms

xd_arbiter.php

xd_arbiter.php

41 ms

xd_arbiter.php

xd_arbiter.php

47 ms

ping

ping

39 ms

loader.gif

loader.gif

1204 ms

small_left.png

small_left.png

1243 ms

small_right.png

small_right.png

1246 ms

like_box.php

like_box.php

366 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

16 ms

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39 ms

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58 ms

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69 ms

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52 ms

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43 ms

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59 ms

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59 ms

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58 ms

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58 ms

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151 ms

safe_image.php

safe_image.php

74 ms

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58 ms

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55 ms

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170 ms

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86 ms

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109 ms

background2.jpg

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458 ms

prev.png

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214 ms

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216 ms

Accessibility Review

tauchteam-wasserfest.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

tauchteam-wasserfest.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

tauchteam-wasserfest.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 Tauchteam-wasserfest.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 Tauchteam-wasserfest.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

tauchteam-wasserfest.de

Open Graph description is not detected on the main page of Tauchteam Wasser Fest. 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: