4.7 sec in total
384 ms
4.2 sec
153 ms
Click here to check amazing Wuerfeln content. Otherwise, check out these important facts you probably never knew about wuerfeln.org
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Visit wuerfeln.orgWe analyzed Wuerfeln.org page load time and found that the first response time was 384 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
wuerfeln.org performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.0 s
27/100
25%
Value7.9 s
23/100
10%
Value10 ms
100/100
30%
Value0.024
100/100
15%
Value5.1 s
76/100
10%
384 ms
279 ms
1423 ms
184 ms
984 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 92% of them (67 requests) were addressed to the original Wuerfeln.org, 5% (4 requests) were made to Global.oenet.org and 3% (2 requests) were made to Statistics.oeresources.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Wuerfeln.org.
Page size can be reduced by 128.6 kB (24%)
538.8 kB
410.2 kB
In fact, the total size of Wuerfeln.org main page is 538.8 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. 35% of websites need less resources to load. Images take 501.7 kB which makes up the majority of the site volume.
Potential reduce by 12.3 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 2.6 kB, which is 16% 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 12.3 kB or 76% of the original size.
Potential reduce by 115.8 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. Obviously, Wuerfeln needs image optimization as it can save up to 115.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 60 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 460 B
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. Wuerfeln.org needs all CSS files to be minified and compressed as it can save up to 460 B or 59% of the original size.
Number of requests can be reduced by 11 (16%)
68
57
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wuerfeln. 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.
wuerfeln.org
384 ms
www.wuerfeln.org
279 ms
www.wuerfeln.org
1423 ms
wuerfeln_02345yci_434.css
184 ms
lib_012356_434.js
984 ms
wuerfeln_y0123i_434.js
353 ms
handlee-regular.css
95 ms
chivo-regular.css
223 ms
600x600.png
93 ms
smile.gif
89 ms
500x500.png
88 ms
1_horizontal.png
96 ms
loading.gif
176 ms
0.5_horizontal.png
181 ms
logo_home.png
275 ms
logo_home_dices.gif
351 ms
logo_home_wusch.png
273 ms
new_promo.png
275 ms
logo.png
458 ms
wwwwuerfelnorg-logo.png
276 ms
220x140.png
364 ms
0.5_horizontal_red.png
367 ms
alert.png
367 ms
100x25.png
369 ms
wink.gif
173 ms
oenet.org_100x20.png
260 ms
oenetvs.js
639 ms
20x170_bg.png
389 ms
20x10_top.png
405 ms
20x10_bottom.png
408 ms
20x11_grip.png
408 ms
20x1_middle.png
409 ms
close.gif
476 ms
first_page.gif
497 ms
last_page.gif
500 ms
next_page.gif
498 ms
prev_page.gif
499 ms
loading.gif
501 ms
left_arrows.gif
563 ms
up_left_arrow.gif
588 ms
up_right_arrow.gif
588 ms
play_dice.gif
679 ms
300x40.png
590 ms
300x275.png
589 ms
220x140_gray.png
650 ms
300x40_gray.png
678 ms
300x275_gray.png
679 ms
100x25.gif
679 ms
handlee-regular-webfont.woff
646 ms
chivo-regular-webfont.woff
702 ms
120x35.gif
728 ms
winter_star0_gray.png
650 ms
winter_star1_gray.png
645 ms
winter_star2_gray.png
554 ms
winter_moon1.png
553 ms
winter_sun1.png
604 ms
winter_snowman1.png
729 ms
winter_snowman_hat.png
566 ms
winter_fallingstar1.png
552 ms
winter_fallingstar2.png
549 ms
winter_fallingstar3.png
549 ms
winter.png
598 ms
winter_shack.png
569 ms
winter_shack_cloud.png
552 ms
winter_snowman0.png
642 ms
winter_present1.png
550 ms
winter_star0_yellow.png
595 ms
winter_star1_yellow.png
636 ms
winter_star2_yellow.png
574 ms
winter_fallingstar0.png
552 ms
winter_moon0.png
550 ms
winter_sun0.png
591 ms
oenetvs.php
275 ms
wuerfeln.org 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
Image elements do not have [alt] attributes
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.
wuerfeln.org 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
wuerfeln.org 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 Wuerfeln.org 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 Wuerfeln.org 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.
wuerfeln.org
Open Graph description is not detected on the main page of Wuerfeln. 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: