5.7 sec in total
252 ms
4.4 sec
989 ms
Welcome to de.rotterdam.info homepage info - get ready to check De Rotterdam best content for Netherlands right away, or after learning these important things about de.rotterdam.info
Rotterdam bietet jede Menge Sehenswürdigkeiten und es gibt immer wieder Neues zu sehen oder zu erleben in der Stadt.
Visit de.rotterdam.infoWe analyzed De.rotterdam.info page load time and found that the first response time was 252 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
de.rotterdam.info performance score
252 ms
1171 ms
524 ms
253 ms
249 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original De.rotterdam.info, 83% (35 requests) were made to En.rotterdam.info and 10% (4 requests) were made to Media.ndtrc.nl. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Media.ndtrc.nl.
Page size can be reduced by 1.8 MB (17%)
10.2 MB
8.4 MB
In fact, the total size of De.rotterdam.info main page is 10.2 MB. 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 8.4 MB which makes up the majority of the site volume.
Potential reduce by 61.9 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 61.9 kB or 79% of the original size.
Potential reduce by 165.1 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. De Rotterdam images are well optimized though.
Potential reduce by 303.9 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 303.9 kB or 67% of the original size.
Potential reduce by 1.2 MB
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. De.rotterdam.info needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 97% of the original size.
Number of requests can be reduced by 3 (8%)
38
35
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Rotterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
de.rotterdam.info
252 ms
en.rotterdam.info
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main.css
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bootstrap-datepicker3.min.css
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slick.css
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modernizr.js
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picturefill.min.js
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all.js
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logo.svg
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vvvcards.png
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rotterdamapp.png
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rotterdamwelcomecard.png
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make_it_happen.svg
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analytics.js
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logo.svg
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logo-xs.svg
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make_it_happen.svg
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rotterdampartners.svg
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collect
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de.rotterdam.info SEO score
EN
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.rotterdam.info 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 Dutch language. Our system also found out that De.rotterdam.info 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.
de.rotterdam.info
Open Graph description is not detected on the main page of De Rotterdam. 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: