3 sec in total
476 ms
2.4 sec
123 ms
Click here to check amazing 10 Is content. Otherwise, check out these important facts you probably never knew about 10is.de
Informationen über das Programm und Aktionen der Tennisschule Stabbauer, sowie der Zwergerl Skischule. Tennis- und Skiunterricht in vielen Variationen.
Visit 10is.deWe analyzed 10is.de page load time and found that the first response time was 476 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
10is.de performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value10.5 s
0/100
25%
Value6.9 s
34/100
10%
Value1,130 ms
22/100
30%
Value0
100/100
15%
Value6.5 s
58/100
10%
476 ms
197 ms
289 ms
413 ms
211 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that all of those requests were addressed to 10is.de and no external sources were called. The less responsive or slowest element that took the longest time to load (694 ms) belongs to the original domain 10is.de.
Page size can be reduced by 333.0 kB (28%)
1.2 MB
841.7 kB
In fact, the total size of 10is.de main page is 1.2 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 769.0 kB which makes up the majority of the site volume.
Potential reduce by 66.0 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 66.0 kB or 89% of the original size.
Potential reduce by 23.5 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. 10 Is images are well optimized though.
Potential reduce by 200.3 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 200.3 kB or 71% of the original size.
Potential reduce by 43.0 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. 10is.de needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 89% of the original size.
Number of requests can be reduced by 39 (42%)
92
53
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 10 Is. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
10is.de
476 ms
menu.js
197 ms
highslide.css
289 ms
highslide.js
413 ms
xr_main.css
211 ms
xr_text.css
221 ms
custom_styles.css
275 ms
roe.js
295 ms
prs4.js
321 ms
xr_all.css
334 ms
jquery.js
561 ms
datamap.js
390 ms
jquery.cycle.min.js
392 ms
cycleFade_config.js
429 ms
cycle_fade.css
447 ms
jquery.cycle.all.js
490 ms
bx_cyclescircle_config.js
488 ms
1.js
519 ms
2.js
534 ms
3.js
579 ms
4.js
582 ms
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10is.de accessibility score
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
Links do not have a discernible name
10is.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
10is.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
Tap targets are not sized appropriately
DE
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 10is.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 10is.de main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
10is.de
Open Graph description is not detected on the main page of 10 Is. 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: