2.1 sec in total
368 ms
1.6 sec
151 ms
Click here to check amazing Hdbt content. Otherwise, check out these important facts you probably never knew about hdbt.de
Die Helling Datenbanktechnik GmbH, Hannover, berät und betreut gewerbliche Kunden in den Bereichen SQL-Datenbanken und Web-Technologien.
Visit hdbt.deWe analyzed Hdbt.de page load time and found that the first response time was 368 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.
hdbt.de performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value5.1 s
25/100
25%
Value5.0 s
64/100
10%
Value460 ms
62/100
30%
Value0.168
71/100
15%
Value5.8 s
67/100
10%
368 ms
209 ms
221 ms
317 ms
512 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 Hdbt.de and no external sources were called. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain Hdbt.de.
Page size can be reduced by 123.4 kB (41%)
297.5 kB
174.1 kB
In fact, the total size of Hdbt.de main page is 297.5 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. Javascripts take 139.2 kB which makes up the majority of the site volume.
Potential reduce by 3.5 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 3.5 kB or 56% of the original size.
Potential reduce by 2.7 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. Hdbt images are well optimized though.
Potential reduce by 104.2 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 104.2 kB or 75% of the original size.
Potential reduce by 13.0 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. Hdbt.de needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 89% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdbt. According to our analytics all requests are already optimized.
hdbt.de
368 ms
default.aspx
209 ms
internet.aspx
221 ms
main.css
317 ms
WebResource.axd
512 ms
Telerik.Web.UI.WebResource.axd
573 ms
bg_main.gif
105 ms
logoHDBT.gif
217 ms
internet_04.jpg
316 ms
claim.gif
112 ms
imageInternet.jpg
226 ms
teaserL.png
230 ms
teaserM.png
321 ms
teaserR.png
157 ms
hdbt.de accessibility score
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.
hdbt.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
hdbt.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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdbt.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 Hdbt.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.
hdbt.de
Open Graph description is not detected on the main page of Hdbt. 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: