4.6 sec in total
389 ms
3.7 sec
447 ms
Visit berlin.opendi.de now to see the best up-to-date Berlin Open Di content for Germany and also check out these interesting facts you probably never knew about berlin.opendi.de
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Visit berlin.opendi.deWe analyzed Berlin.opendi.de page load time and found that the first response time was 389 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
berlin.opendi.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.3 s
68/100
25%
Value3.3 s
90/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
389 ms
305 ms
64 ms
82 ms
49 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Berlin.opendi.de, 11% (4 requests) were made to Etracker.de and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Maps.google.com.
Page size can be reduced by 131.9 kB (51%)
257.9 kB
126.0 kB
In fact, the total size of Berlin.opendi.de main page is 257.9 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. Javascripts take 210.5 kB which makes up the majority of the site volume.
Potential reduce by 16.7 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.7 kB or 77% of the original size.
Potential reduce by 88 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. Berlin Open Di images are well optimized though.
Potential reduce by 99.9 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 99.9 kB or 47% of the original size.
Potential reduce by 15.2 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. Berlin.opendi.de needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 83% of the original size.
Number of requests can be reduced by 19 (58%)
33
14
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berlin Open Di. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
berlin.opendi.de
389 ms
style.css
305 ms
css
64 ms
css
82 ms
px.js
49 ms
px.js
49 ms
jquery.min.js
62 ms
e.js
259 ms
show_ads.js
14 ms
logo_stern.png
118 ms
staticmap
3050 ms
jquery-1.8.3.min.js
393 ms
366 ms
t.js
362 ms
zrt_lookup.html
257 ms
show_ads_impl.js
62 ms
ads
315 ms
osd.js
182 ms
analytics.js
104 ms
ad2.js
456 ms
collect
28 ms
cnt_js.php
277 ms
cntcc
258 ms
m_js_controller.js
43 ms
abg.js
46 ms
googlelogo_color_112x36dp.png
152 ms
nessie_icon_tiamat_white.png
118 ms
s
84 ms
x_button_blue2.png
38 ms
adp.php
207 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
5 ms
deliver2
204 ms
admaxxpop2.js
89 ms
343 ms
336 ms
berlin.opendi.de 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.
berlin.opendi.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
Browser errors were logged to the console
Page has valid source maps
berlin.opendi.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berlin.opendi.de 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 Berlin.opendi.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.
berlin.opendi.de
Open Graph description is not detected on the main page of Berlin Open Di. 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: