2.5 sec in total
427 ms
1.9 sec
118 ms
Visit slidemaster.de now to see the best up-to-date Slidemaster content and also check out these interesting facts you probably never knew about slidemaster.de
Slidemaster
Visit slidemaster.deWe analyzed Slidemaster.de page load time and found that the first response time was 427 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
slidemaster.de performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.4 s
67/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value2.5 s
98/100
10%
427 ms
823 ms
940 ms
1045 ms
127 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 16% of them (3 requests) were addressed to the original Slidemaster.de, 84% (16 requests) were made to Groundmaster.de. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Groundmaster.de.
Page size can be reduced by 28.7 kB (31%)
92.8 kB
64.1 kB
In fact, the total size of Slidemaster.de main page is 92.8 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. Only 10% of websites need less resources to load. Images take 68.4 kB which makes up the majority of the site volume.
Potential reduce by 7.8 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 1.4 kB, which is 14% 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 7.8 kB or 79% of the original size.
Potential reduce by 8.3 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. Obviously, Slidemaster needs image optimization as it can save up to 8.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 154 B
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 154 B or 43% of the original size.
Potential reduce by 12.6 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. Slidemaster.de needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 89% of the original size.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slidemaster. According to our analytics all requests are already optimized.
slidemaster.de
427 ms
stylesheet_5d370599a3.css
823 ms
style.css
940 ms
javascript_93077bb238.js
1045 ms
verlauf_1.jpg
127 ms
verlauf_2.jpg
115 ms
f4f4eecc02.png
117 ms
160bb961d2.png
121 ms
ac40a30175.png
217 ms
a1282982f0.png
224 ms
35460977b5.png
219 ms
b8de37394a.png
225 ms
703e484c12.png
231 ms
b4a048a1f6.png
234 ms
logo_groundmaster.jpg
435 ms
logo2.jpg
334 ms
eqh.jpg
439 ms
649d8b2d21.jpg
442 ms
clear.gif
214 ms
slidemaster.de accessibility score
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
[id] attributes on active, focusable elements are not unique
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
slidemaster.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
slidemaster.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
SV
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slidemaster.de can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Slidemaster.de main page’s claimed encoding is iso-8859-1. 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.
slidemaster.de
Open Graph description is not detected on the main page of Slidemaster. 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: