6.8 sec in total
209 ms
6.1 sec
556 ms
Welcome to bonn-aquaristik.de homepage info - get ready to check Bonn Aquaristik best content for Germany right away, or after learning these important things about bonn-aquaristik.de
Visit bonn-aquaristik.deWe analyzed Bonn-aquaristik.de page load time and found that the first response time was 209 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
bonn-aquaristik.de performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value8.4 s
2/100
25%
Value6.7 s
36/100
10%
Value1,250 ms
19/100
30%
Value0.453
20/100
15%
Value8.2 s
41/100
10%
209 ms
3435 ms
236 ms
630 ms
275 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that all of those requests were addressed to Bonn-aquaristik.de and no external sources were called. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Bonn-aquaristik.de.
Page size can be reduced by 571.8 kB (45%)
1.3 MB
705.5 kB
In fact, the total size of Bonn-aquaristik.de main page is 1.3 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. 35% of websites need less resources to load. Images take 699.0 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 86% of the original size.
Potential reduce by 136.7 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, Bonn Aquaristik needs image optimization as it can save up to 136.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 304.6 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 304.6 kB or 72% of the original size.
Potential reduce by 87.3 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. Bonn-aquaristik.de needs all CSS files to be minified and compressed as it can save up to 87.3 kB or 85% of the original size.
We found no issues to fix!
71
71
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bonn Aquaristik. According to our analytics all requests are already optimized.
bonn-aquaristik.de
209 ms
www.bonn-aquaristik.de
3435 ms
stonepattern_30012016_de_content.css
236 ms
plenty.shop.min.js
630 ms
scripts.js
275 ms
bg_main.jpg
102 ms
company_logo2.jpg
461 ms
iconSsl.png
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icon_sprite_blue.png
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fbIcon.jpg
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twIcon.jpg
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03060--DE--sera-aquatan-500-ml.jpg
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evolution.png
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CRYSTAL-STONES-White.jpg
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661 ms
bonn-aquaristik.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA toggle fields do not have accessible names
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
Form elements do not have associated labels
Links do not have a discernible name
bonn-aquaristik.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
Page has valid source maps
bonn-aquaristik.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 doesn't use 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 Bonn-aquaristik.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 Bonn-aquaristik.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.
bonn-aquaristik.de
Open Graph description is not detected on the main page of Bonn Aquaristik. 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: