1.9 sec in total
423 ms
1.4 sec
131 ms
Click here to check amazing Errorfree content for Germany. Otherwise, check out these important facts you probably never knew about errorfree.de
Eine deutsche Usersite zum TI99/4a und dem TI Club ERRORFREE mit Softwaredownload
Visit errorfree.deWe analyzed Errorfree.de page load time and found that the first response time was 423 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
errorfree.de performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value1.1 s
100/100
25%
Value1.4 s
100/100
10%
Value0 ms
100/100
30%
Value0.009
100/100
15%
Value0.9 s
100/100
10%
423 ms
122 ms
226 ms
121 ms
497 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Errorfree.de, 3% (1 request) were made to Analytics.errorfree.de. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Errorfree.de.
Page size can be reduced by 9.4 kB (23%)
40.2 kB
30.8 kB
In fact, the total size of Errorfree.de main page is 40.2 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 28.5 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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 8.1 kB or 76% of the original size.
Potential reduce by 603 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. Errorfree images are well optimized though.
Potential reduce by 309 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 309 B or 66% of the original size.
Potential reduce by 461 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. Errorfree.de needs all CSS files to be minified and compressed as it can save up to 461 B or 67% of the original size.
We found no issues to fix!
29
29
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Errorfree. According to our analytics all requests are already optimized.
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errorfree.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
errorfree.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
errorfree.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
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Errorfree.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Errorfree.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.
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errorfree.de
Open Graph description is not detected on the main page of Errorfree. 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: