3.7 sec in total
339 ms
2.6 sec
729 ms
Welcome to marcdahmen.de homepage info - get ready to check Marc Dahmen best content right away, or after learning these important things about marcdahmen.de
Visit marcdahmen.deWe analyzed Marcdahmen.de page load time and found that the first response time was 339 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
marcdahmen.de performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value6.7 s
7/100
25%
Value4.5 s
73/100
10%
Value680 ms
44/100
30%
Value0.011
100/100
15%
Value4.5 s
83/100
10%
339 ms
114 ms
222 ms
322 ms
224 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 97% of them (56 requests) were addressed to the original Marcdahmen.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Marcdahmen.de.
Page size can be reduced by 225.7 kB (6%)
3.8 MB
3.5 MB
In fact, the total size of Marcdahmen.de main page is 3.8 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. 65% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 80% of the original size.
Potential reduce by 49.7 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. Marc Dahmen images are well optimized though.
Potential reduce by 114.5 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 114.5 kB or 64% of the original size.
Potential reduce by 39.8 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. Marcdahmen.de needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 81% of the original size.
Number of requests can be reduced by 5 (9%)
57
52
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marc Dahmen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
marcdahmen.de
339 ms
bootstrap.min.css
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mad.min.css
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jquery-2.0.3.min.js
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bootstrap.min.js
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imagesloaded.pkgd.min.js
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analytics.js
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marcdahmen.de accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
marcdahmen.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
General
Impact
Issue
Detected JavaScript libraries
marcdahmen.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marcdahmen.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Marcdahmen.de 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.
marcdahmen.de
Open Graph description is not detected on the main page of Marc Dahmen. 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: