3.4 sec in total
303 ms
2.8 sec
306 ms
Click here to check amazing Karlsruhe Branchen Info content for Germany. Otherwise, check out these important facts you probably never knew about karlsruhe.branchen-info.net
Unternehmen in Karlsruhe finden im Branchenbuch Karlsruhe. Mit Öffnungszeiten, Anfahrt und Terminvereinbarung.
Visit karlsruhe.branchen-info.netWe analyzed Karlsruhe.branchen-info.net page load time and found that the first response time was 303 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
karlsruhe.branchen-info.net performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.4 s
91/100
25%
Value8.9 s
15/100
10%
Value3,440 ms
2/100
30%
Value0.196
63/100
15%
Value15.8 s
6/100
10%
303 ms
698 ms
299 ms
302 ms
308 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 43% of them (17 requests) were addressed to the original Karlsruhe.branchen-info.net, 40% (16 requests) were made to Secure.branchen-info.net and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Secure.branchen-info.net.
Page size can be reduced by 217.7 kB (33%)
662.0 kB
444.3 kB
In fact, the total size of Karlsruhe.branchen-info.net main page is 662.0 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. 30% of websites need less resources to load. Javascripts take 335.4 kB which makes up the majority of the site volume.
Potential reduce by 56.1 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 56.1 kB or 82% of the original size.
Potential reduce by 26.7 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. Obviously, Karlsruhe Branchen Info needs image optimization as it can save up to 26.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 132.6 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 132.6 kB or 40% of the original size.
Potential reduce by 2.3 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. Karlsruhe.branchen-info.net needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 11% of the original size.
Number of requests can be reduced by 9 (24%)
38
29
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karlsruhe Branchen Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
karlsruhe.branchen-info.net
303 ms
karlsruhe.branchen-info.net
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reset_c12.css
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profil2013.css
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jquery-ui-1.10.3.custom.css
308 ms
loader.js
103 ms
adsbygoogle.js
167 ms
js
52 ms
jquery-1.10.2.min.js
512 ms
jquery-ui-1.10.3.custom.min.js
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jquery.bxslider.js
338 ms
profil_2014.js
604 ms
now.js
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902111915a.gif
534 ms
layer_tools.png
727 ms
spr_profil.png
591 ms
blono150x100.gif
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karlsruhe.jpg
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gfi960x260.png
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stars2013.png
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all.js
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ui-bg_flat_75_ffffff_40x100.png
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bx_loader.gif
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bx_controls_new.png
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all.js
7 ms
karlsruhe.branchen-info.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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.
karlsruhe.branchen-info.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
karlsruhe.branchen-info.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
Tap targets are not sized appropriately
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karlsruhe.branchen-info.net 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 Karlsruhe.branchen-info.net 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.
karlsruhe.branchen-info.net
Open Graph description is not detected on the main page of Karlsruhe Branchen Info. 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: