5.4 sec in total
635 ms
4.4 sec
383 ms
Visit adventskalender.koeln.de now to see the best up-to-date Adventskalen De R Koeln content for Germany and also check out these interesting facts you probably never knew about adventskalender.koeln.de
Hier findet ihr alle Infos zu Weihnachtsmärkten, Veranstaltungen, Freizeit und Verkehr um die Weihnachtszeit in Köln.
Visit adventskalender.koeln.deWe analyzed Adventskalender.koeln.de page load time and found that the first response time was 635 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
adventskalender.koeln.de performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value13.7 s
0/100
25%
Value5.2 s
60/100
10%
Value190 ms
91/100
30%
Value0.497
16/100
15%
Value6.1 s
63/100
10%
635 ms
185 ms
5 ms
425 ms
1210 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 43% of them (28 requests) were addressed to the original Adventskalender.koeln.de, 46% (30 requests) were made to Interaktiv.contilla.de and 3% (2 requests) were made to De.ioam.de. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Interaktiv.contilla.de.
Page size can be reduced by 302.9 kB (20%)
1.5 MB
1.2 MB
In fact, the total size of Adventskalender.koeln.de main page is 1.5 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 37.1 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 37.1 kB or 86% of the original size.
Potential reduce by 177.4 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, Adventskalen De R Koeln needs image optimization as it can save up to 177.4 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 74.3 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 74.3 kB or 50% of the original size.
Potential reduce by 14.1 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. Adventskalender.koeln.de needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 78% of the original size.
Number of requests can be reduced by 6 (10%)
62
56
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adventskalen De R Koeln. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
adventskalender.koeln.de
635 ms
style.css
185 ms
jquery-1.7.2.min.js
5 ms
iam.js
425 ms
bg-ak14.jpg
1210 ms
ajax_wait.gif
261 ms
header.png
286 ms
weihnachtsmaerkte.png
652 ms
weihnachtsshop.png
579 ms
weihnachten.png
651 ms
text2.png
382 ms
partner-hermes.png
382 ms
partner-outlet.png
473 ms
partner-odysseum.png
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partner-bb_promotion.png
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partner-clarenhof.png
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partner-krewelshof1.png
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partner-gaffel1.png
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partner-ameron.png
671 ms
partner-koelntourismus.png
896 ms
partner-zoo.png
881 ms
partner-nitro.png
900 ms
partner-lanxess.png
899 ms
partner-dotkoeln.png
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partner-malz.png
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partner-schauspiel.png
903 ms
partner-bayer.png
904 ms
partner-verpoorten.png
905 ms
partner-rheinstars.png
904 ms
text3.png
1039 ms
tx.io
203 ms
tx.io
98 ms
ga.js
13 ms
webapp.js
388 ms
__utm.gif
14 ms
collect
58 ms
48012d313b444e669969804d
97 ms
webapp.css
190 ms
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477 ms
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569 ms
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569 ms
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569 ms
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568 ms
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595 ms
48012d313b444e669969804d
640 ms
adventskalender.koeln.de
94 ms
adventskalender.koeln.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
adventskalender.koeln.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
adventskalender.koeln.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adventskalender.koeln.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 Adventskalender.koeln.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.
adventskalender.koeln.de
Open Graph data is detected on the main page of Adventskalen De R Koeln. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: