7 sec in total
1.2 sec
5.3 sec
431 ms
Click here to check amazing Caribbean Divers content. Otherwise, check out these important facts you probably never knew about caribbeandivers.de
Caribbean Divers ist die einzige deutsche Tauchschule in Boca Chica. Direkt am Strand gelegen bieten wir Euch rund 30 Tauchplätze und das komplette Ausbildungsspektrum einer internationalen Tauchschul...
Visit caribbeandivers.deWe analyzed Caribbeandivers.de page load time and found that the first response time was 1.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
caribbeandivers.de performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value7.1 s
6/100
25%
Value7.4 s
27/100
10%
Value1,750 ms
10/100
30%
Value0.005
100/100
15%
Value15.5 s
7/100
10%
1233 ms
366 ms
275 ms
213 ms
534 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 66% of them (33 requests) were addressed to the original Caribbeandivers.de, 22% (11 requests) were made to Divessi.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Caribbeandivers.de.
Page size can be reduced by 212.5 kB (14%)
1.5 MB
1.3 MB
In fact, the total size of Caribbeandivers.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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 25.4 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 25.4 kB or 77% of the original size.
Potential reduce by 68.2 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. Caribbean Divers images are well optimized though.
Potential reduce by 94.8 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 94.8 kB or 66% of the original size.
Potential reduce by 24.0 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. Caribbeandivers.de needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 82% of the original size.
Number of requests can be reduced by 14 (29%)
48
34
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caribbean Divers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
1233 ms
typography2.php
366 ms
mod_accordeonck_css.php
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template.css
213 ms
jquery.min.js
534 ms
jquery-noconflict.js
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jquery-migrate.min.js
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caption.js
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jquery.ui.core.min.js
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mod_accordeonck.js
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jquery.easing.1.3.js
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template.css
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html5.js
478 ms
modernizr.js
473 ms
hint3.jpg
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kopf6.jpg
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logo.png
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SSI.jpg
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CMAS.jpg
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SEI-PDIC.jpg
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danlogo.png
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de.gif
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en.gif
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es.gif
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plus.png
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all.js
22 ms
500
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ssi_online_training_DE_370_170.gif
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logo.jpg
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home-web.jpg
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fotobasis.jpg
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SSI_LOGO_Inst_Tr_Center_RGB.png
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IMG_2815.JPG
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hint4.jpg
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logo_taucher.png
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kids.gif
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xd_arbiter.php
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xd_arbiter.php
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ssi_online_training_DE_370_170.gif
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jquery.min.js
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jquery.jcarousellite_1.0.1c4.js
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caribbeandivers.de accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
caribbeandivers.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
caribbeandivers.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caribbeandivers.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Caribbeandivers.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.
caribbeandivers.de
Open Graph description is not detected on the main page of Caribbean Divers. 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: