6.3 sec in total
997 ms
3.2 sec
2.1 sec
Click here to check amazing Tauchreisen content. Otherwise, check out these important facts you probably never knew about tauchreisen.de
Tauchurlaub vom Spezialisten mit Tauchberatung zu allen Tauchplätzen weltweit. Tauchreisen zum Top-Preis Unser Team kennt alle Tauchbasen persönlich und berät Dich gerne
Visit tauchreisen.deWe analyzed Tauchreisen.de page load time and found that the first response time was 997 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tauchreisen.de performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.8 s
0/100
25%
Value7.1 s
31/100
10%
Value330 ms
76/100
30%
Value0.276
44/100
15%
Value8.1 s
42/100
10%
997 ms
268 ms
267 ms
615 ms
367 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Tauchreisen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (997 ms) relates to the external source Sunandfun.com.
Page size can be reduced by 253.4 kB (8%)
3.1 MB
2.9 MB
In fact, the total size of Tauchreisen.de main page is 3.1 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 136.2 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. 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 136.2 kB or 85% of the original size.
Potential reduce by 0 B
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. Tauchreisen images are well optimized though.
Potential reduce by 98.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 98.5 kB or 20% of the original size.
Potential reduce by 18.7 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. Tauchreisen.de needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 20% of the original size.
Number of requests can be reduced by 11 (24%)
46
35
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tauchreisen. 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 as a result speed up the page load time.
997 ms
sunAndFunTheme.css
268 ms
consent.css
267 ms
109_70.css.a88e717e4f12fa9ad04a282bbe63d31a.css
615 ms
109_70.global_js.b11550694e8d9eef75088d90eac0aba6.js
367 ms
109_70.js.cade7ce9d85ee57e4e97f69b79a1b505.js
714 ms
tether.1.4.min.js
195 ms
popper.min.js
267 ms
bootstrap.min.js
271 ms
jquery.hammer.js
294 ms
moment.min.js
550 ms
caleran.js
363 ms
SearchAndBookSearchForm.js
368 ms
SearchAndBook.js
387 ms
isMobile.js
454 ms
functions.js
457 ms
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tauchreisen.de accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
tauchreisen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tauchreisen.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tauchreisen.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 Tauchreisen.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.
tauchreisen.de
Open Graph description is not detected on the main page of Tauchreisen. 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: