5.1 sec in total
367 ms
4.5 sec
205 ms
Visit berlinerstadtrundfahrten.de now to see the best up-to-date Berliner Stadtrundfahrt En content and also check out these interesting facts you probably never knew about berlinerstadtrundfahrten.de
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Visit berlinerstadtrundfahrten.deWe analyzed Berlinerstadtrundfahrten.de page load time and found that the first response time was 367 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
berlinerstadtrundfahrten.de performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value9.1 s
1/100
25%
Value6.0 s
46/100
10%
Value1,080 ms
24/100
30%
Value0.398
25/100
15%
Value8.7 s
36/100
10%
367 ms
320 ms
926 ms
11 ms
8 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Berlinerstadtrundfahrten.de, 86% (43 requests) were made to Bex.de and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Bex.de.
Page size can be reduced by 305.7 kB (44%)
693.3 kB
387.6 kB
In fact, the total size of Berlinerstadtrundfahrten.de main page is 693.3 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. 20% of websites need less resources to load. Images take 311.9 kB which makes up the majority of the site volume.
Potential reduce by 25.9 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 25.9 kB or 77% of the original size.
Potential reduce by 13.2 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. Berliner Stadtrundfahrt En images are well optimized though.
Potential reduce by 106.0 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 106.0 kB or 66% of the original size.
Potential reduce by 160.6 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. Berlinerstadtrundfahrten.de needs all CSS files to be minified and compressed as it can save up to 160.6 kB or 85% of the original size.
Number of requests can be reduced by 13 (30%)
43
30
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berliner Stadtrundfahrt En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
berlinerstadtrundfahrten.de
367 ms
bex-sightseeing.html
320 ms
bex-sightseeing.html
926 ms
cookieconsent.min.js
11 ms
jquery-1.11.3.min.js
8 ms
stacktable.js
325 ms
jcemediabox.css
218 ms
style.css
327 ms
jcemediabox.js
770 ms
bootstrap.css
1092 ms
bex_kategorie.css
750 ms
navigation.css
535 ms
up.js
218 ms
bootstrap.min.js
552 ms
size-change.js
426 ms
analytics.js
34 ms
piwik.js
768 ms
logo.gif
215 ms
Sightseeing.gif
238 ms
searchButton.gif
217 ms
en.gif
218 ms
de.gif
220 ms
menu-bg.gif
223 ms
1.jpg
1129 ms
bullit.gif
433 ms
active.gif
434 ms
sightseeing-ticket.gif
445 ms
telefon.gif
435 ms
flags.jpg
559 ms
printButton.png
651 ms
emailButton.png
650 ms
Brandenburger_Tor__visitBerlin_Wolfgang_Scholvien_th.jpg
874 ms
1.jpg
876 ms
46.jpg
984 ms
14.jpg
1079 ms
10.jpg
1093 ms
11.jpg
1319 ms
20.jpg
1316 ms
17.jpg
1415 ms
18.jpg
1518 ms
19.jpg
1530 ms
nach-oben.png
1346 ms
dbsan03-web.woff
1862 ms
dbsan43-web.woff
1850 ms
popup.html
1521 ms
tooltip.html
1593 ms
collect
28 ms
dbhea07-web.woff
1993 ms
dbsan06-web.woff
2026 ms
dark-top.css
15 ms
berlinerstadtrundfahrten.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.
berlinerstadtrundfahrten.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
berlinerstadtrundfahrten.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Berlinerstadtrundfahrten.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 Berlinerstadtrundfahrten.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.
berlinerstadtrundfahrten.de
Open Graph description is not detected on the main page of Berliner Stadtrundfahrt En. 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: