3.6 sec in total
505 ms
3 sec
141 ms
Click here to check amazing Nowatzki Akustik Trockenbau content. Otherwise, check out these important facts you probably never knew about nowatzki-akustik-trockenbau.de
Akustik & Trockenbau Nowatzki GmbH - Ihr Fachbetrieb aus Datteln bei Recklinghausen und Coesfeld.
Visit nowatzki-akustik-trockenbau.deWe analyzed Nowatzki-akustik-trockenbau.de page load time and found that the first response time was 505 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.
nowatzki-akustik-trockenbau.de performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value5.4 s
20/100
25%
Value4.4 s
74/100
10%
Value160 ms
94/100
30%
Value0.858
4/100
15%
Value5.7 s
68/100
10%
505 ms
982 ms
158 ms
330 ms
331 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Nowatzki-akustik-trockenbau.de, 89% (25 requests) were made to Nowatzki-gmbh.de and 7% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (982 ms) relates to the external source Nowatzki-gmbh.de.
Page size can be reduced by 116.8 kB (36%)
328.9 kB
212.1 kB
In fact, the total size of Nowatzki-akustik-trockenbau.de main page is 328.9 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 10% of websites need less resources to load. Images take 163.9 kB which makes up the majority of the site volume.
Potential reduce by 5.6 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 1.3 kB, which is 17% 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 5.6 kB or 72% of the original size.
Potential reduce by 111 B
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. Nowatzki Akustik Trockenbau images are well optimized though.
Potential reduce by 96.6 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 96.6 kB or 69% of the original size.
Potential reduce by 14.5 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. Nowatzki-akustik-trockenbau.de needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 82% of the original size.
Number of requests can be reduced by 6 (26%)
23
17
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nowatzki Akustik Trockenbau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
nowatzki-akustik-trockenbau.de
505 ms
www.nowatzki-gmbh.de
982 ms
styles.css
158 ms
mobileLink.js
330 ms
colorbox.css
331 ms
jquery.js
652 ms
core.js
346 ms
modernizr.js
349 ms
colorbox.js
502 ms
tracker.js
312 ms
bg-body.jpg
472 ms
bg-container.jpg
178 ms
bg-header.jpg
477 ms
nowatzki.jpg
491 ms
bg-navi.jpg
466 ms
willkommen.png
171 ms
bg-li.png
334 ms
bg-sidebar.jpg
343 ms
h4-anfahrt.png
492 ms
bg-map.jpg
511 ms
sidebar-impression01.jpg
637 ms
sidebar-impression02.jpg
640 ms
sidebar-impression03.jpg
645 ms
counter.js
192 ms
overlay.png
639 ms
controls.png
633 ms
border.png
644 ms
loading.gif
771 ms
nowatzki-akustik-trockenbau.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.
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
nowatzki-akustik-trockenbau.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
nowatzki-akustik-trockenbau.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nowatzki-akustik-trockenbau.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 Nowatzki-akustik-trockenbau.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.
nowatzki-akustik-trockenbau.de
Open Graph description is not detected on the main page of Nowatzki Akustik Trockenbau. 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: