3.3 sec in total
439 ms
2.7 sec
126 ms
Click here to check amazing Adelbrecht content. Otherwise, check out these important facts you probably never knew about adelbrecht.com
Willkommen.Im Zuge unseres Bauunternehmens befassen wir uns neben Neubauten, hauptsächlich mit Umbau, Sanierungsaufgaben sowie Revitalisierungen, für die wir unsere Mitarbeiter auch ständig durch Schu...
Visit adelbrecht.comWe analyzed Adelbrecht.com page load time and found that the first response time was 439 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
adelbrecht.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.5 s
36/100
25%
Value5.7 s
51/100
10%
Value20 ms
100/100
30%
Value0.266
46/100
15%
Value4.5 s
83/100
10%
439 ms
807 ms
96 ms
30 ms
476 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Adelbrecht.com, 8% (1 request) were made to Ajax.googleapis.com and 8% (1 request) were made to Ssl.gstatic.com. The less responsive or slowest element that took the longest time to load (910 ms) relates to the external source Analytics.ciscllc.net.
Page size can be reduced by 97.6 kB (42%)
232.8 kB
135.2 kB
In fact, the total size of Adelbrecht.com main page is 232.8 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. 20% of websites need less resources to load. Javascripts take 110.5 kB which makes up the majority of the site volume.
Potential reduce by 7.2 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. 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 7.2 kB or 61% of the original size.
Potential reduce by 233 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. Adelbrecht images are well optimized though.
Potential reduce by 77.9 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 77.9 kB or 70% of the original size.
Potential reduce by 12.3 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. Adelbrecht.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 77% of the original size.
Number of requests can be reduced by 3 (30%)
10
7
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adelbrecht. 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.
adelbrecht.com
439 ms
www.adelbrecht.com
807 ms
A.c552c9d2a0ba.css.pagespeed.cf.nQzcloCCio.css
96 ms
mootools-yui-compressed.js
30 ms
57448303e9bf.js.pagespeed.jm.zyCl0pViYn.js
476 ms
mediabox.js.pagespeed.jm.WJcO7TBzYw.js
526 ms
gplus-16.png
35 ms
xbackground.gif.pagespeed.ic.aH3YqdtBnS.png
95 ms
xlogo.jpg.pagespeed.ic.cwdIFU3ovT.jpg
107 ms
200x280x_AG1.JPG.pagespeed.ic.Qt9jsye2nZ.jpg
111 ms
16x16xlinkedin-logo.png.pagespeed.ic.ZWy-UOnMbu.png
373 ms
910 ms
adelbrecht.com 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
adelbrecht.com 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
adelbrecht.com 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adelbrecht.com 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 Adelbrecht.com 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.
adelbrecht.com
Open Graph description is not detected on the main page of Adelbrecht. 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: