3 sec in total
345 ms
2.4 sec
259 ms
Welcome to clean-code-developer.de homepage info - get ready to check Clean Code Developer best content for Germany right away, or after learning these important things about clean-code-developer.de
Eine Initiative für mehr Professionalität in der Softwareentwicklung Professionalität = Bewusstheit + Prinzipien Softwareentwicklung braucht Profis. Was aber sind Profis? Menschen die mit der Software...
Visit clean-code-developer.deWe analyzed Clean-code-developer.de page load time and found that the first response time was 345 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
clean-code-developer.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value2.9 s
80/100
25%
Value4.9 s
65/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value3.3 s
94/100
10%
345 ms
909 ms
113 ms
225 ms
315 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Clean-code-developer.de, 13% (2 requests) were made to Use.fontawesome.com and 7% (1 request) were made to Matomo.caprover.mybadges.io. The less responsive or slowest element that took the longest time to load (909 ms) belongs to the original domain Clean-code-developer.de.
Page size can be reduced by 182.8 kB (42%)
437.9 kB
255.1 kB
In fact, the total size of Clean-code-developer.de main page is 437.9 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. 25% of websites need less resources to load. HTML takes 151.8 kB which makes up the majority of the site volume.
Potential reduce by 128.0 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. 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 128.0 kB or 84% of the original size.
Potential reduce by 18.9 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, Clean Code Developer needs image optimization as it can save up to 18.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32 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 35.9 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. Clean-code-developer.de needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 44% of the original size.
Number of requests can be reduced by 7 (54%)
13
6
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clean Code Developer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
clean-code-developer.de
345 ms
clean-code-developer.de
909 ms
20vit.css
113 ms
20vit.css
225 ms
20whb.css
315 ms
all.css
30 ms
v4-shims.css
40 ms
20vit.js
422 ms
frontend.min.js
325 ms
astra-addon-663a9432b34939-39404833.js
324 ms
Clean-Code-Developer-Akademie.jpg
219 ms
One-Man-Think-Tank-Ralf-Westphal.png
312 ms
dotnetpro.jpg
113 ms
Discord.png
107 ms
matomo.js
672 ms
clean-code-developer.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.
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
clean-code-developer.de 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
clean-code-developer.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clean-code-developer.de 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 Clean-code-developer.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.
clean-code-developer.de
Open Graph description is not detected on the main page of Clean Code Developer. 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: