3.9 sec in total
855 ms
2.5 sec
539 ms
Visit amsterdamtickets.com now to see the best up-to-date Amsterdam Tickets content and also check out these interesting facts you probably never knew about amsterdamtickets.com
Discover the beautiful city of Amsterdam in the Netherlands with Stromma. We offer sightseeing tours by bus and boat, excursions and dining cruises.
Visit amsterdamtickets.comWe analyzed Amsterdamtickets.com page load time and found that the first response time was 855 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
amsterdamtickets.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value15.2 s
0/100
25%
Value11.3 s
5/100
10%
Value2,020 ms
7/100
30%
Value0
100/100
15%
Value16.2 s
5/100
10%
855 ms
5 ms
17 ms
112 ms
111 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 41% of them (21 requests) were addressed to the original Amsterdamtickets.com, 8% (4 requests) were made to Platform.twitter.com and 8% (4 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (855 ms) belongs to the original domain Amsterdamtickets.com.
Page size can be reduced by 1.2 MB (66%)
1.7 MB
588.1 kB
In fact, the total size of Amsterdamtickets.com main page is 1.7 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. 70% of websites need less resources to load. CSS take 733.0 kB which makes up the majority of the site volume.
Potential reduce by 28.6 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 5.4 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 28.6 kB or 78% of the original size.
Potential reduce by 8.1 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. Amsterdam Tickets images are well optimized though.
Potential reduce by 459.6 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 459.6 kB or 68% of the original size.
Potential reduce by 654.2 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. Amsterdamtickets.com needs all CSS files to be minified and compressed as it can save up to 654.2 kB or 89% of the original size.
Number of requests can be reduced by 23 (53%)
43
20
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amsterdam Tickets. 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 9 to 1 for CSS and as a result speed up the page load time.
amsterdamtickets.com
855 ms
dojo_blog.css
5 ms
styles.css
17 ms
jquery.min.js
112 ms
_bower.js
111 ms
build.js
110 ms
gtm.js
108 ms
modernizr.js
55 ms
logo.png
19 ms
Evening-cruises-Amsterdam_header_image.jpg
24 ms
Museums-Amsterdam_header_image.jpg
23 ms
Heineken-Experience_header_image.jpg
263 ms
local-support.png
18 ms
claim_skip_the_line-01.png
19 ms
largest_offer.png
19 ms
local-expert.png
22 ms
gevels_bg.png
22 ms
footer-etoa.gif
261 ms
footer-i-amsterdam.gif
259 ms
css
263 ms
font-awesome.min.css
258 ms
icomoon.css
36 ms
analytics.js
28 ms
conversion_async.js
28 ms
jquery-ui-custom.css
50 ms
collect
101 ms
collect
548 ms
530 ms
iframe_api
285 ms
keyphrases.json
151 ms
widgets.js
35 ms
FrmKYbbiMrxVeJO6lA8KEvesZW2xOQ-xsNqO47m55DA.ttf
50 ms
lOt2kHE99m9_-KL-ck-ZZALUuEpTyoUstqEm5AMlJo4.ttf
97 ms
icomoon.woff
48 ms
fontawesome-webfont.woff
49 ms
160 ms
ga-audiences
214 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
128 ms
www-widgetapi.js
79 ms
syndication
109 ms
509692536823107584
202 ms
8u5g5o9AVGM
72 ms
www-embed-player-vflfNyN_r.css
43 ms
www-embed-player.js
11 ms
base.js
92 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
13 ms
ad_status.js
72 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
46 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
52 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
98 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
98 ms
amsterdamtickets.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.
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
amsterdamtickets.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
amsterdamtickets.com 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
Document doesn't have a valid hreflang
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amsterdamtickets.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Amsterdamtickets.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.
amsterdamtickets.com
Open Graph description is not detected on the main page of Amsterdam Tickets. 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: