10.1 sec in total
121 ms
9.4 sec
624 ms
Visit burjkhalifa.com now to see the best up-to-date Burj Khalifa content and also check out these interesting facts you probably never knew about burjkhalifa.com
Burj Khalifa is the tallest tower in the world and it’s one of the top attractions to visit in Dubai. Visit our website and book your Burj Khalifa tickets!
Visit burjkhalifa.comWe analyzed Burjkhalifa.com page load time and found that the first response time was 121 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
burjkhalifa.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value16.9 s
0/100
25%
Value17.1 s
0/100
10%
Value960 ms
29/100
30%
Value0.004
100/100
15%
Value17.1 s
4/100
10%
121 ms
1473 ms
446 ms
652 ms
881 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Burjkhalifa.com, 37% (27 requests) were made to Burjkhalifa.ae and 7% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Burjkhalifa.ae.
Page size can be reduced by 148.2 kB (42%)
355.6 kB
207.5 kB
In fact, the total size of Burjkhalifa.com main page is 355.6 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. 70% of websites need less resources to load. Javascripts take 211.4 kB which makes up the majority of the site volume.
Potential reduce by 32.3 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 8.6 kB, which is 21% 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 32.3 kB or 79% of the original size.
Potential reduce by 4.0 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. Obviously, Burj Khalifa needs image optimization as it can save up to 4.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 72.5 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 72.5 kB or 34% of the original size.
Potential reduce by 39.4 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. Burjkhalifa.com needs all CSS files to be minified and compressed as it can save up to 39.4 kB or 45% of the original size.
Number of requests can be reduced by 46 (72%)
64
18
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burj Khalifa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
burjkhalifa.com
121 ms
www.burjkhalifa.ae
1473 ms
index.aspx
446 ms
awesome.bootstrap.min.css
652 ms
fancy.slick.min.css
881 ms
style.css
1054 ms
snapin.css
864 ms
JsConstants.js
651 ms
jquery.compact.min.js
1753 ms
cookieconsent.min.css
57 ms
extrafooter.css
867 ms
fancy.slick.min.js
1086 ms
jquery.backstretch.min.js
1077 ms
paper-full.min.js
2447 ms
jquery.lazyloadxt.min.js
1087 ms
custom_scripts.js
1263 ms
cookieconsent.min.js
56 ms
site-logo-1.jpg
480 ms
Arab%20Emirates.png
495 ms
United%20Kingdom.png
498 ms
the-tower.png
496 ms
at-the-top.png
496 ms
emaaren_tcm290-135656.png
563 ms
gtm.js
488 ms
Praxis-Light.woff
309 ms
fontawesome-webfont.woff
592 ms
HelveticaNeueUltraLight.woff
1052 ms
HelveticaNeueLight.woff
591 ms
HelveticaNeueMedium.woff
859 ms
white-arrow.png
466 ms
analytics.js
312 ms
conversion_async.js
587 ms
fbevents.js
667 ms
uwt.js
955 ms
61248
1348 ms
bk-coretag.js
954 ms
exfooter.html
690 ms
collect
91 ms
collect
740 ms
556 ms
278308692647941
409 ms
ga-audiences
641 ms
651972915753779
45 ms
326 ms
195 ms
60106
651 ms
60106
926 ms
collect
379 ms
collect
750 ms
432 ms
bat.js
577 ms
306678243227794
292 ms
collect
475 ms
collect
99 ms
adsct
913 ms
adsct
913 ms
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742 ms
adsct
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adsct
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adsct
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339 ms
ga-audiences
373 ms
adsct
497 ms
adsct
498 ms
22011918.js
460 ms
ga-audiences
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src=8895154;type=bkall0;cat=01all0;ord=6047307817056;gtm=2wg8o0;auiddc=*;u1=https%3A%2F%2Fwww.burjkhalifa.ae%2Fen%2Findex.aspx;~oref=https%3A%2F%2Fwww.burjkhalifa.ae%2Fen%2Findex.aspx
289 ms
2981
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22011918
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3085
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clarity.js
39 ms
c.gif
15 ms
burjkhalifa.com 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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 valid value for its [lang] attribute.
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.
burjkhalifa.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
Browser errors were logged to the console
burjkhalifa.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
/E
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Burjkhalifa.com 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 language. Our system also found out that Burjkhalifa.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.
burjkhalifa.com
Open Graph description is not detected on the main page of Burj Khalifa. 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: