9.5 sec in total
778 ms
7.8 sec
923 ms
Click here to check amazing Rotterdam Unlimited content for Netherlands. Otherwise, check out these important facts you probably never knew about rotterdamunlimited.com
Rotterdam Unlimited is het grootste, meest uitbundige en veelkleurige straatfestival van Europa waar alle culturen samenkomen.
Visit rotterdamunlimited.comWe analyzed Rotterdamunlimited.com page load time and found that the first response time was 778 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rotterdamunlimited.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value8.9 s
1/100
25%
Value6.8 s
35/100
10%
Value10 ms
100/100
30%
Value0.002
100/100
15%
Value4.7 s
80/100
10%
778 ms
1241 ms
297 ms
372 ms
312 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 81% of them (51 requests) were addressed to the original Rotterdamunlimited.com, 8% (5 requests) were made to Use.typekit.net and 3% (2 requests) were made to Mailchimp.ducos.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Rotterdamunlimited.com.
Page size can be reduced by 929.2 kB (14%)
6.5 MB
5.6 MB
In fact, the total size of Rotterdamunlimited.com main page is 6.5 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 5.5 MB which makes up the majority of the site volume.
Potential reduce by 23.2 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 4.1 kB, which is 14% 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 23.2 kB or 77% of the original size.
Potential reduce by 132.0 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. Rotterdam Unlimited images are well optimized though.
Potential reduce by 521.8 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 521.8 kB or 79% of the original size.
Potential reduce by 252.2 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. Rotterdamunlimited.com needs all CSS files to be minified and compressed as it can save up to 252.2 kB or 91% of the original size.
Number of requests can be reduced by 31 (53%)
58
27
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotterdam Unlimited. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
rotterdamunlimited.com
778 ms
default.css
1241 ms
SearchSkinObjectPreview.css
297 ms
portal.css
372 ms
magnific-popup.css
312 ms
css
24 ms
style.css
2184 ms
jquery.js
1423 ms
jquery-migrate.js
448 ms
WebResource.axd
378 ms
Telerik.Web.UI.WebResource.axd
655 ms
dnn.js
750 ms
SearchSkinObjectPreview.js
719 ms
dnn.servicesframework.js
914 ms
dnncore.js
909 ms
html5shiv.js
915 ms
css3-mediaqueries.js
2051 ms
jquery.magnific-popup.js
309 ms
rok1ydu.js
158 ms
fastclick.js
2408 ms
main.min.js
1497 ms
initWidgets.js
1291 ms
ga.js
17 ms
ru-logo.png
260 ms
metro.jpg
398 ms
soundofthecity.jpg
304 ms
ola.jpg
518 ms
gemeente_rdam.jpg
252 ms
ducos-logo.png
484 ms
rdam-festivals-logo.png
474 ms
dunya.png
467 ms
szcn%20logo%20website%20103%20x%2060%20pixels%2072%20dpi.png
512 ms
__utm.gif
17 ms
rotterdamunlimited.com
137 ms
twitter-icon.png
417 ms
facebook-icon.png
500 ms
instagram-icon.png
516 ms
youtube-icon.png
520 ms
spotify-icon.png
565 ms
dropdown-arrow.png
565 ms
search-icon.png
569 ms
black-arrow-down.png
608 ms
6ozZp4BPlrbDRWPe3EBGAzcaOoGrwtJRci4wjFnSRpA.woff
6 ms
Header%20publiek7.jpg
2363 ms
header-shadow.png
1003 ms
goto-arrow.png
590 ms
Header%20publiek5.jpg
1794 ms
swirls.jpg
1480 ms
Blok%20publiek3_thumbnail.jpg
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Blok%20Straatparade1_thumbnail.jpg
1923 ms
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Blok%20publiek2_thumbnail.jpg
2448 ms
Claud%20website_thumbnail.jpg
3400 ms
TentRotterdam_thumbnail.jpg
2179 ms
Diversiteit%20header%204_thumbnail.jpg
3287 ms
Header%20publiek1_thumbnail.jpg
4703 ms
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52 ms
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68 ms
SUMYnMxMtRgkUnTQ51OlH8W4YIoqGdixrP-dr04HTPqffFpUgsMWeMJ6Mk6g5Msfb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff
95 ms
DotNetNukeAjaxShared.js
2205 ms
p.gif
120 ms
widgets.js
88 ms
rotterdamunlimited.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.
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
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
Links do not have a discernible name
rotterdamunlimited.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
rotterdamunlimited.com SEO score
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
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rotterdamunlimited.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Rotterdamunlimited.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.
rotterdamunlimited.com
Open Graph description is not detected on the main page of Rotterdam Unlimited. 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: