456 ms in total
128 ms
328 ms
0 ms
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Space, Space Flight and Elections
Visit dmuller.netWe analyzed Dmuller.net page load time and found that the first response time was 128 ms and then it took 328 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
dmuller.net performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value3.7 s
58/100
25%
Value2.2 s
99/100
10%
Value220 ms
87/100
30%
Value0.019
100/100
15%
Value4.4 s
83/100
10%
128 ms
28 ms
38 ms
40 ms
41 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 40% of them (6 requests) were addressed to the original Dmuller.net, 20% (3 requests) were made to S47.sitemeter.com and 13% (2 requests) were made to Bluedomino.com. The less responsive or slowest element that took the longest time to load (176 ms) relates to the external source A.sitemeter.com.
Page size can be reduced by 15.8 kB (42%)
37.4 kB
21.6 kB
In fact, the total size of Dmuller.net main page is 37.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 16.2 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 71% of the original size.
Potential reduce by 677 B
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. Dmuller images are well optimized though.
Potential reduce by 6.6 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 6.6 kB or 72% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dmuller. According to our analytics all requests are already optimized.
dmuller.net
128 ms
voyager2.jpg
28 ms
cosmology.jpg
38 ms
aviation.jpg
40 ms
sports.jpg
41 ms
tapnlogo.jpg
43 ms
badge-3.png
54 ms
counter.js
13 ms
counter.asp
5 ms
analytics.js
176 ms
mpp.vindicosuite.com
59 ms
meter.asp
5 ms
meter.asp
13 ms
badge-3.png
83 ms
0
64 ms
dmuller.net 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.
dmuller.net 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
dmuller.net 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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dmuller.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dmuller.net main page’s claimed encoding is . 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.
dmuller.net
Open Graph description is not detected on the main page of Dmuller. 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: