6.5 sec in total
288 ms
5.6 sec
640 ms
Welcome to nilfisk-alto.de homepage info - get ready to check Nilfisk Alto best content for Germany right away, or after learning these important things about nilfisk-alto.de
Einer der weltweit führenden Marktführer für professionelle Reinigungs- und Servicelösungen mit einem breiten Spektrum an Gewerbe- und Industriesaugern, Bodenreinigungsmaschin…
Visit nilfisk-alto.deWe analyzed Nilfisk-alto.de page load time and found that the first response time was 288 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.
nilfisk-alto.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value20.0 s
0/100
25%
Value12.5 s
3/100
10%
Value1,230 ms
20/100
30%
Value0
100/100
15%
Value24.3 s
0/100
10%
288 ms
621 ms
775 ms
2061 ms
355 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nilfisk-alto.de, 32% (19 requests) were made to Media.nilfisk-advance.com and 29% (17 requests) were made to Cdn.nilfisk.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Nilfisk.com.
Page size can be reduced by 1.7 MB (57%)
3.0 MB
1.3 MB
In fact, the total size of Nilfisk-alto.de main page is 3.0 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. 55% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 194.6 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 44.7 kB, which is 18% 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 194.6 kB or 79% of the original size.
Potential reduce by 65.9 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. Nilfisk Alto images are well optimized though.
Potential reduce by 990.0 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 990.0 kB or 73% of the original size.
Potential reduce by 465.0 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. Nilfisk-alto.de needs all CSS files to be minified and compressed as it can save up to 465.0 kB or 86% of the original size.
Number of requests can be reduced by 20 (41%)
49
29
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nilfisk Alto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nilfisk-alto.de
288 ms
www.nilfisk-alto.de
621 ms
775 ms
default.aspx
2061 ms
adrum.js
355 ms
custom-styles.css
367 ms
satelliteLib-2d98708a9856eecfb4d7dced61b0c8a323e7be15.js
120 ms
vendor_head.min.js
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core_head.min.js
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core.min.css
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controls.min.css
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vendor_head.min.css
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vendor_foot.min.css
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WebResource.axd
339 ms
ScriptResource.axd
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blank.js
17 ms
geoip2.js
37 ms
core_foot.min.js
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modules.min.js
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init.js
8 ms
ScriptResource.axd
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ScriptResource.axd
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nilfisk_logo.png
47 ms
nilfisk-familly-cs-870x490TwoThirdsUse-CULOTD.jpg
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MC-4M_FlexoPower_L-ps-WebsiteMedium-TTNPPB.jpg
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gtm.js
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FrutigerLTStd-Light.woff
99 ms
FrutigerLTStd-Roman.woff
98 ms
FrutigerLTStd-Bold.woff
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nilfisk.woff
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nilfisk_logo_negative.png
297 ms
social.woff
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id
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nilfisk-familly.jpg
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analytics.js
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id
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s5322422939352
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nilfisk-alto.de accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
nilfisk-alto.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nilfisk-alto.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
Document doesn't have a valid hreflang
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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nilfisk-alto.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Nilfisk-alto.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.
nilfisk-alto.de
Open Graph description is not detected on the main page of Nilfisk Alto. 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: