3.6 sec in total
687 ms
2.7 sec
143 ms
Click here to check amazing Shredder Chess content for Switzerland. Otherwise, check out these important facts you probably never knew about shredderchess.de
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Visit shredderchess.deWe analyzed Shredderchess.de page load time and found that the first response time was 687 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
shredderchess.de performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value8.6 s
1/100
25%
Value10.1 s
9/100
10%
Value220 ms
87/100
30%
Value0.512
15/100
15%
Value16.6 s
5/100
10%
687 ms
319 ms
221 ms
223 ms
221 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Shredderchess.de, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Shredderchess.de.
Page size can be reduced by 26.8 kB (27%)
97.8 kB
71.0 kB
In fact, the total size of Shredderchess.de main page is 97.8 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 53.1 kB which makes up the majority of the site volume.
Potential reduce by 12.0 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 18% 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 12.0 kB or 78% of the original size.
Potential reduce by 4.8 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. Shredder Chess images are well optimized though.
Potential reduce by 34 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.0 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. Shredderchess.de needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 82% of the original size.
Number of requests can be reduced by 10 (31%)
32
22
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shredder Chess. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
www.shredderchess.de
687 ms
template_css.css
319 ms
buynow.gif
221 ms
buynowover.gif
223 ms
downloadnow.gif
221 ms
downloadnowover.gif
293 ms
upgradenow.gif
430 ms
upgradenowover.gif
428 ms
headlogo.gif
333 ms
shredderchessnet_a_de.png
727 ms
cart.gif
430 ms
Spiel.png
538 ms
Tag.png
541 ms
Woche.png
546 ms
Eroeffnung.png
589 ms
Endspiel.png
645 ms
ga.js
32 ms
8d39ee5cf0efffc616158079456faa88.gif
647 ms
9d428859d6dd1cdd964d93f103531737.gif
645 ms
1fce6f36f9f19e7493d72e4b3a1b6e9e.gif
739 ms
0de60bafbaed46726850afb0c63bc6c1.gif
698 ms
headerback.png
636 ms
tabnormal.gif
709 ms
titel_de.gif
743 ms
dot.gif
744 ms
footer.gif
795 ms
bottomleftmenu.png
838 ms
blblue.png
852 ms
tlblue.png
918 ms
brEmpty.gif
953 ms
trEmpty.gif
959 ms
__utm.gif
11 ms
www.shredderchess.de
403 ms
shredderchess.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
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
shredderchess.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
Page has valid source maps
shredderchess.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
Tap targets are not sized appropriately
DE
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shredderchess.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Shredderchess.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.
shredderchess.de
Open Graph description is not detected on the main page of Shredder Chess. 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: