3.9 sec in total
370 ms
3.2 sec
333 ms
Welcome to artrotterdam.nl homepage info - get ready to check Art Rotterdam best content right away, or after learning these important things about artrotterdam.nl
Art Rotterdam 08 - 12 februari 2023
Visit artrotterdam.nlWe analyzed Artrotterdam.nl page load time and found that the first response time was 370 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
artrotterdam.nl performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value4.3 s
42/100
25%
Value6.3 s
41/100
10%
Value130 ms
96/100
30%
Value0.007
100/100
15%
Value8.3 s
40/100
10%
370 ms
1000 ms
180 ms
267 ms
265 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Artrotterdam.nl, 94% (44 requests) were made to Artrotterdam.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1000 ms) relates to the external source Artrotterdam.com.
Page size can be reduced by 130.2 kB (64%)
204.2 kB
74.0 kB
In fact, the total size of Artrotterdam.nl main page is 204.2 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 147.8 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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 26.4 kB or 82% of the original size.
Potential reduce by 82.7 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 82.7 kB or 56% of the original size.
Potential reduce by 21.1 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. Artrotterdam.nl needs all CSS files to be minified and compressed as it can save up to 21.1 kB or 87% of the original size.
Number of requests can be reduced by 3 (8%)
40
37
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art 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.
artrotterdam.nl
370 ms
www.artrotterdam.com
1000 ms
index.html
180 ms
style.css
267 ms
content.css
265 ms
stylesheet.css
227 ms
jquery-1.8.2.min.js
609 ms
jquery.carouFredSel-6.1.0-packed.js
451 ms
global.js
272 ms
ga.js
63 ms
bg-art.png
183 ms
ART-header-1.jpg
204 ms
ART-header-2.jpg
353 ms
ART-header-3.jpg
491 ms
ART-header-4.jpg
441 ms
ART-header-5.jpg
194 ms
ART-header-6.jpg
448 ms
ART-header-7.jpg
288 ms
ART-header-8.jpg
389 ms
ART-header-9.jpg
378 ms
bg-art-trans.png
441 ms
twitter.png
476 ms
instagram-artrotterdam.png
484 ms
facebook.png
533 ms
artrotterdam-logo.png
531 ms
tickets-online.png
539 ms
header-sponsor-logos.png
571 ms
van%20nelle%20x.jpg
589 ms
ryan%20mendoza.jpg
591 ms
reflections%20nieuw.jpg
622 ms
projections.jpg
623 ms
new%20art%20section%20blokje%20na%20beurs.jpg
628 ms
intersections.jpg
661 ms
art_7883_7.jpg
681 ms
blokje%20week%202.jpg
689 ms
rl%20van%20nelle%20blokje.jpg
709 ms
blokje%20arne.jpg
710 ms
goldenberg.jpg
723 ms
van%20nelle%20blokje%20vervoer%20check.jpg
755 ms
3.png
789 ms
input.png
794 ms
bg-footer.png
796 ms
__utm.gif
26 ms
meran-normal-webfont.ttf
88 ms
meran-semibold-webfont.ttf
91 ms
meran-black-webfont.ttf
98 ms
meran-light-webfont.ttf
99 ms
artrotterdam.nl accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
artrotterdam.nl 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
General
Impact
Issue
Detected JavaScript libraries
artrotterdam.nl 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artrotterdam.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Artrotterdam.nl 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.
artrotterdam.nl
Open Graph description is not detected on the main page of Art 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: