2.2 sec in total
359 ms
1.6 sec
204 ms
Click here to check amazing OXYWELL TEC content. Otherwise, check out these important facts you probably never knew about oxywell-tec.de
Sauerstoff zum Trinken! Sauerstoff-Wasser-Heimbereiter
Visit oxywell-tec.deWe analyzed Oxywell-tec.de page load time and found that the first response time was 359 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
oxywell-tec.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value4.1 s
48/100
25%
Value4.4 s
75/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.9 s
96/100
10%
359 ms
102 ms
202 ms
806 ms
202 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Oxywell-tec.de, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Oxywell-tec.de.
Page size can be reduced by 12.8 kB (18%)
72.4 kB
59.6 kB
In fact, the total size of Oxywell-tec.de main page is 72.4 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 39.5 kB which makes up the majority of the site volume.
Potential reduce by 4.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.4 kB or 65% of the original size.
Potential reduce by 1.2 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. OXYWELL TEC images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 7.2 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. Oxywell-tec.de needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 80% of the original size.
We found no issues to fix!
17
17
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OXYWELL TEC. According to our analytics all requests are already optimized.
oxywell-tec.de
359 ms
styles07.css
102 ms
menu11.css
202 ms
jquery-1.5.1.js
806 ms
acc-menu.js
202 ms
base.js
206 ms
ga.js
25 ms
hg-main11.gif
206 ms
standard.gif
200 ms
glas.gif
220 ms
ladestation.gif
126 ms
design.gif
129 ms
minipatrone.gif
226 ms
logo_d.gif
327 ms
q1.jpg
235 ms
sloganani2.gif
403 ms
fahnen.gif
303 ms
corner.jpg
320 ms
sauerstoff.jpg
324 ms
oxywelllogo.png
333 ms
__utm.gif
13 ms
oxywell-tec.de accessibility score
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
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
oxywell-tec.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
oxywell-tec.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
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oxywell-tec.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 Oxywell-tec.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.
oxywell-tec.de
Open Graph description is not detected on the main page of OXYWELL TEC. 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: