6.7 sec in total
494 ms
5.5 sec
730 ms
Welcome to vierviertel.de homepage info - get ready to check Vierviertel best content right away, or after learning these important things about vierviertel.de
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Visit vierviertel.deWe analyzed Vierviertel.de page load time and found that the first response time was 494 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vierviertel.de performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.1 s
76/100
25%
Value5.8 s
49/100
10%
Value650 ms
45/100
30%
Value0.442
21/100
15%
Value14.1 s
9/100
10%
494 ms
1967 ms
300 ms
498 ms
218 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vierviertel.de, 68% (62 requests) were made to Vierviertel.com and 15% (14 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Vierviertel.com.
Page size can be reduced by 621.4 kB (12%)
5.1 MB
4.5 MB
In fact, the total size of Vierviertel.de main page is 5.1 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. 65% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 48.4 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. This page needs HTML code to be minified as it can gain 12.6 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 48.4 kB or 84% of the original size.
Potential reduce by 131.3 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. Vierviertel images are well optimized though.
Potential reduce by 411.5 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 411.5 kB or 66% of the original size.
Potential reduce by 30.2 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. Vierviertel.de needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 84% of the original size.
Number of requests can be reduced by 23 (27%)
84
61
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vierviertel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
vierviertel.de
494 ms
www.vierviertel.com
1967 ms
stylesheet_9e78de7e9f.css
300 ms
styles.css
498 ms
fonts.css
218 ms
flexslider.css
317 ms
goal.min.js
21 ms
vierviertel_page_logo.gif
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js
106 ms
jquery-2.1.0.min.js
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jquery.flexslider.js
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layout.js
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KlavikaWebBasicLight.eot
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print.css
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common.js
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map.js
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util.js
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marker.js
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onion.js
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openhand_8_8.cur
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ViewportInfoService.GetViewportInfo
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stats.js
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controls.js
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css
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vierviertel.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
vierviertel.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vierviertel.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 Vierviertel.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 Vierviertel.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.
vierviertel.de
Open Graph description is not detected on the main page of Vierviertel. 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: