1.9 sec in total
268 ms
1.5 sec
209 ms
Welcome to noval.de homepage info - get ready to check NOVAL best content right away, or after learning these important things about noval.de
Industriearmaturen produktion in Deutschland. NOVAL Valves and Services GmbH. Produkte eines Rohrleitungsarmaturen werkes in Deutschland. Anfragen und bestellen: ☎+49-391-40-555-22
Visit noval.deWe analyzed Noval.de page load time and found that the first response time was 268 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
noval.de performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value4.3 s
43/100
25%
Value4.7 s
69/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
268 ms
106 ms
372 ms
190 ms
189 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Noval.de and no external sources were called. The less responsive or slowest element that took the longest time to load (666 ms) belongs to the original domain Noval.de.
Page size can be reduced by 111.5 kB (24%)
458.0 kB
346.5 kB
In fact, the total size of Noval.de main page is 458.0 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. 25% of websites need less resources to load. Images take 367.1 kB which makes up the majority of the site volume.
Potential reduce by 6.2 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 1.4 kB, which is 16% 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 6.2 kB or 73% of the original size.
Potential reduce by 48.7 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, NOVAL needs image optimization as it can save up to 48.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 49.2 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 49.2 kB or 67% of the original size.
Potential reduce by 7.4 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. Noval.de needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 79% of the original size.
Number of requests can be reduced by 3 (14%)
21
18
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NOVAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
noval.de
268 ms
style.css
106 ms
jquery-1.3.2.min.js
372 ms
jquery.fancybox-1.2.0.pack.js
190 ms
jquery.easing.1.3.js
189 ms
eigene.js
191 ms
jquery.fancybox.css
205 ms
hintergrund1.jpg
106 ms
mitte1.jpg
99 ms
kopfbereich.jpg
206 ms
logo.gif
188 ms
english.png
100 ms
german.png
99 ms
russian.png
193 ms
espanol.png
192 ms
china_flagge.jpg
193 ms
2_k.jpg
207 ms
8_k.jpg
292 ms
7_k.jpg
291 ms
1a.jpg
666 ms
armfoto.jpg
385 ms
footer.jpg
308 ms
print.css
106 ms
noval.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
noval.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
noval.de SEO score
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
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
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 Noval.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 Noval.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.
noval.de
Open Graph description is not detected on the main page of NOVAL. 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: