1.7 sec in total
353 ms
1.2 sec
188 ms
Visit jungnickel-sanitaer.de now to see the best up-to-date Jungnickel Sanitaer content and also check out these interesting facts you probably never knew about jungnickel-sanitaer.de
Sanitär, Heizung, Haustechnik, und Gewerbekunden | Jungnickel Sanitär GmbH, Ihr kompetenter Handwerksdienstleister in Hamburg
Visit jungnickel-sanitaer.deWe analyzed Jungnickel-sanitaer.de page load time and found that the first response time was 353 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
jungnickel-sanitaer.de performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value9.3 s
1/100
25%
Value8.6 s
17/100
10%
Value500 ms
58/100
30%
Value0.261
47/100
15%
Value8.9 s
34/100
10%
353 ms
100 ms
290 ms
293 ms
293 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Jungnickel-sanitaer.de and no external sources were called. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Jungnickel-sanitaer.de.
Page size can be reduced by 18.0 kB (5%)
400.1 kB
382.1 kB
In fact, the total size of Jungnickel-sanitaer.de main page is 400.1 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. Only 5% of websites need less resources to load. Images take 388.9 kB which makes up the majority of the site volume.
Potential reduce by 4.2 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. This page needs HTML code to be minified as it can gain 830 B, which is 13% 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 4.2 kB or 67% of the original size.
Potential reduce by 10.1 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. Jungnickel Sanitaer images are well optimized though.
Potential reduce by 3.7 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. Jungnickel-sanitaer.de needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 75% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jungnickel Sanitaer. According to our analytics all requests are already optimized.
jungnickel-sanitaer.de
353 ms
basic.css
100 ms
jungnickel-traumbad-02.jpg
290 ms
wir-meistern-wasser.jpg
293 ms
heizungsanlagen-installation-01.jpg
293 ms
umweltbewusst.jpg
295 ms
Handwerk-Logo2.jpg
294 ms
Logo-Gas-ganz-sicher.jpg
294 ms
sanitaer-heizung-klima-logo.jpg
581 ms
qub-logo.jpg
488 ms
umweltpartner-Logo.jpg
395 ms
background01.jpg
294 ms
jun-header-02-02.jpg
290 ms
jun-header-05.jpg
720 ms
jungnickel-sanitaer.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
Links do not have a discernible name
jungnickel-sanitaer.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
Browser errors were logged to the console
jungnickel-sanitaer.de SEO score
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 Jungnickel-sanitaer.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 Jungnickel-sanitaer.de 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.
jungnickel-sanitaer.de
Open Graph description is not detected on the main page of Jungnickel Sanitaer. 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: