4.5 sec in total
471 ms
3.8 sec
220 ms
Visit dtco-user.com now to see the best up-to-date Dtco User content and also check out these interesting facts you probably never knew about dtco-user.com
Visit dtco-user.comWe analyzed Dtco-user.com page load time and found that the first response time was 471 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dtco-user.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.001
100/100
15%
Value0
0/100
10%
471 ms
639 ms
210 ms
963 ms
320 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Dtco-user.com and no external sources were called. The less responsive or slowest element that took the longest time to load (963 ms) belongs to the original domain Dtco-user.com.
Page size can be reduced by 177.5 kB (74%)
241.3 kB
63.8 kB
In fact, the total size of Dtco-user.com main page is 241.3 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. 15% of websites need less resources to load. Javascripts take 167.7 kB which makes up the majority of the site volume.
Potential reduce by 288 B
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 288 B or 45% of the original size.
Potential reduce by 910 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. Dtco User images are well optimized though.
Potential reduce by 139.5 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 139.5 kB or 83% of the original size.
Potential reduce by 36.7 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. Dtco-user.com needs all CSS files to be minified and compressed as it can save up to 36.7 kB or 82% of the original size.
Number of requests can be reduced by 16 (64%)
25
9
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dtco User. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dtco-user.com
471 ms
639 ms
210 ms
963 ms
style.css
320 ms
navigation.css
210 ms
style.css
207 ms
overlib.js
413 ms
faq.main.js
309 ms
filter.js
310 ms
ua.js
405 ms
ftiens4.js
516 ms
calendar.js
702 ms
calendar-en.js
506 ms
calendar-setup.js
512 ms
calendar-win2k-1.css
104 ms
bg_body.gif
199 ms
vdo_logo.gif
211 ms
bg_main.gif
202 ms
grey_extension.gif
203 ms
white_arrow_right_small.gif
212 ms
tis-web.jpg
299 ms
dld.jpg
402 ms
printer-paper.jpg
403 ms
kalender_aktiv.gif
400 ms
arial-webfont.woff
494 ms
white_arrow_right_big_nopadding.gif
388 ms
kalender_aktiv.gif
306 ms
print.css
208 ms
dtco-user.com 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
<frame> or <iframe> elements do not have a title
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
dtco-user.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dtco-user.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dtco-user.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dtco-user.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.
dtco-user.com
Open Graph description is not detected on the main page of Dtco User. 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: