3.1 sec in total
446 ms
2.5 sec
200 ms
Click here to check amazing Leistungsdiagnostik content. Otherwise, check out these important facts you probably never knew about leistungsdiagnostik.de
Von der Diagnostik bis zum individuellen Trainingsplan-Diagnostik/ Spiro, Trainingsplanung, Bewegungsanalyse, Laufkurse
Visit leistungsdiagnostik.deWe analyzed Leistungsdiagnostik.de page load time and found that the first response time was 446 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
leistungsdiagnostik.de performance score
name
value
score
weighting
Value9.2 s
0/100
10%
Value13.0 s
0/100
25%
Value24.6 s
0/100
10%
Value13,330 ms
0/100
30%
Value0.175
69/100
15%
Value25.4 s
0/100
10%
446 ms
113 ms
199 ms
201 ms
199 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 70% of them (28 requests) were addressed to the original Leistungsdiagnostik.de, 5% (2 requests) were made to Leistungsdiagnostik-online.de and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (614 ms) belongs to the original domain Leistungsdiagnostik.de.
Page size can be reduced by 198.5 kB (32%)
612.4 kB
413.9 kB
In fact, the total size of Leistungsdiagnostik.de main page is 612.4 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. Images take 358.1 kB which makes up the majority of the site volume.
Potential reduce by 36.8 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 13.8 kB, which is 30% 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 36.8 kB or 80% of the original size.
Potential reduce by 26.7 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. Leistungsdiagnostik images are well optimized though.
Potential reduce by 116.1 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 116.1 kB or 63% of the original size.
Potential reduce by 18.9 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. Leistungsdiagnostik.de needs all CSS files to be minified and compressed as it can save up to 18.9 kB or 78% of the original size.
Number of requests can be reduced by 17 (46%)
37
20
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leistungsdiagnostik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
leistungsdiagnostik.de
446 ms
contao.css
113 ms
mediabox.css
199 ms
tinymce.css
201 ms
basic.css
199 ms
leistungsdiagnostik-common.css
294 ms
leistungsdiagnostik-suckerfish.css
200 ms
leistungsdiagnostik-home.css
208 ms
mootools-core.js
595 ms
mootools-more.js
614 ms
flowplayer-3.1.4.min.js
417 ms
1537.js
22 ms
mediabox.js
308 ms
www.leistungsdiagnostik-online.de
302 ms
www.leistungsdiagnostik-online.de
191 ms
ga.js
19 ms
body-bg.png
101 ms
header-bg.png
500 ms
x.gif
103 ms
container-bg.png
114 ms
14-08-18%20RZ%20Logo%20Marathonkurse%20CMYK2%20Kopie.png
110 ms
Siegerteam%202014-1-d25e4192.jpg
111 ms
Gruppenbild-000ab94b.jpg
198 ms
Logo_web1.jpg
413 ms
termin_vereinbaren.png
215 ms
Vom%20Couchpotato%20zum%20Ironman.jpg
342 ms
fb1.jpg
216 ms
home_03_Mountainbiker-1f0c81aa.gif
340 ms
aeroscan-165px.png
423 ms
cron.php
387 ms
all.js
275 ms
__utm.gif
17 ms
menu-bg.gif
334 ms
footer-bg.png
356 ms
180 ms
xd_arbiter.php
220 ms
xd_arbiter.php
437 ms
like.php
136 ms
qeKvIRsJabD.js
482 ms
LVx-xkvaJ0b.png
546 ms
leistungsdiagnostik.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 match their roles
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
Image elements do not have [alt] attributes
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
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.
leistungsdiagnostik.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
Issues were logged in the Issues panel in Chrome Devtools
leistungsdiagnostik.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 uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leistungsdiagnostik.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 Leistungsdiagnostik.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.
leistungsdiagnostik.de
Open Graph description is not detected on the main page of Leistungsdiagnostik. 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: