5.4 sec in total
1.1 sec
4 sec
290 ms
Click here to check amazing Deutschzentrum content. Otherwise, check out these important facts you probably never knew about deutschzentrum.com
This domain may be for sale!
Visit deutschzentrum.comWe analyzed Deutschzentrum.com page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
deutschzentrum.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value5.9 s
14/100
25%
Value3.2 s
92/100
10%
Value80 ms
99/100
30%
Value0.014
100/100
15%
Value3.4 s
93/100
10%
1082 ms
361 ms
485 ms
395 ms
691 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 86% of them (64 requests) were addressed to the original Deutschzentrum.com, 5% (4 requests) were made to Ua5.hit.stat24.com and 3% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Deutschzentrum.com.
Page size can be reduced by 301.1 kB (30%)
989.6 kB
688.5 kB
In fact, the total size of Deutschzentrum.com main page is 989.6 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. 40% of websites need less resources to load. Images take 772.6 kB which makes up the majority of the site volume.
Potential reduce by 103.1 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 103.1 kB or 80% of the original size.
Potential reduce by 135.0 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, Deutschzentrum needs image optimization as it can save up to 135.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 54.5 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 54.5 kB or 71% of the original size.
Potential reduce by 8.5 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. Deutschzentrum.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 81% of the original size.
Number of requests can be reduced by 6 (8%)
72
66
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deutschzentrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
deutschzentrum.com
1082 ms
site.css
361 ms
lytebox.js
485 ms
lytebox.css
395 ms
jquery.js
691 ms
top100.jcn
369 ms
xy.js
450 ms
12.gif
851 ms
top.png
603 ms
phone.gif
363 ms
child.gif
142 ms
capcha.php
535 ms
Germany.gif
136 ms
UK.gif
251 ms
Ukraine.gif
271 ms
image023.jpg
326 ms
Zollamt.jpg
769 ms
u1a.jpg
547 ms
u1c.jpg
469 ms
perevod.jpg
733 ms
image001.jpg
622 ms
Euro%20500.jpg
903 ms
clip_image001.jpg
1229 ms
clip_image003.jpg
722 ms
CE-certifikat.jpg
766 ms
Euro_money.jpg
1220 ms
u4.jpg
979 ms
u2.jpg
910 ms
u3.jpg
893 ms
u5.jpg
1264 ms
u6.jpg
1022 ms
u7.jpg
1052 ms
secur.jpg
1563 ms
u8.jpg
1142 ms
u9.jpg
1191 ms
woman-success.jpg
1263 ms
u10.jpg
1337 ms
u11.jpg
1338 ms
u12.jpg
1361 ms
u13.jpg
1382 ms
u14.jpg
1758 ms
u16.jpg
1480 ms
u17.jpg
1461 ms
hit
253 ms
u18.jpg
1492 ms
top100.scn
125 ms
script.js
116 ms
cachedscriptxy.js
116 ms
u19.jpg
1373 ms
u20.jpg
1448 ms
cachedxy.js
116 ms
u21.jpg
1382 ms
u22.jpg
1372 ms
u23.jpg
1636 ms
u24.jpg
1728 ms
counter
255 ms
u25.jpg
1239 ms
u26.jpg
1244 ms
u28.jpg
1234 ms
rexdot.gif
119 ms
u29.jpg
1228 ms
u27.jpg
1265 ms
u31.jpg
1200 ms
u32.jpg
1188 ms
u33.jpg
1182 ms
slide_02.jpg
1786 ms
cam3_copy_copy.jpg
1174 ms
u34.jpg
1172 ms
u35.jpg
1160 ms
u36.jpg
1101 ms
u37.jpg
1177 ms
print1.gif
1138 ms
bgh.gif
1069 ms
bgf.gif
1008 ms
deutschzentrum.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
deutschzentrum.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
deutschzentrum.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deutschzentrum.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Deutschzentrum.com main page’s claimed encoding is windows-1251. 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.
deutschzentrum.com
Open Graph description is not detected on the main page of Deutschzentrum. 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: