7.4 sec in total
310 ms
6.3 sec
797 ms
Visit seenotretter.de now to see the best up-to-date Seenotretter content for Germany and also check out these interesting facts you probably never knew about seenotretter.de
Die Deutsche Gesellschaft zur Rettung Schiffbrüchiger (DGzRS) ist zuständig für Suche und Rettung auf Nord- und Ostsee – rund um die Uhr, bei jedem Wetter.
Visit seenotretter.deWe analyzed Seenotretter.de page load time and found that the first response time was 310 ms 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.
seenotretter.de performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value117.4 s
0/100
25%
Value8.8 s
16/100
10%
Value5,150 ms
0/100
30%
Value0.075
95/100
15%
Value66.5 s
0/100
10%
310 ms
1138 ms
208 ms
1020 ms
420 ms
Our browser made a total of 229 requests to load all elements on the main page. We found that 55% of them (126 requests) were addressed to the original Seenotretter.de, 21% (47 requests) were made to Maps.googleapis.com and 10% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Seenotretter.de.
Page size can be reduced by 1.4 MB (20%)
7.1 MB
5.7 MB
In fact, the total size of Seenotretter.de main page is 7.1 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. 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. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 176.1 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 24.5 kB, which is 11% 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 176.1 kB or 82% of the original size.
Potential reduce by 382.8 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. Seenotretter images are well optimized though.
Potential reduce by 711.1 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 711.1 kB or 66% of the original size.
Potential reduce by 143.9 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. Seenotretter.de needs all CSS files to be minified and compressed as it can save up to 143.9 kB or 88% of the original size.
Number of requests can be reduced by 65 (30%)
218
153
The browser has sent 218 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seenotretter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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seenotretter.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
seenotretter.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
Page has valid source maps
seenotretter.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seenotretter.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 Seenotretter.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.
seenotretter.de
Open Graph data is detected on the main page of Seenotretter. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: