9.2 sec in total
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Click here to check amazing Sydney Opera House content for Australia. Otherwise, check out these important facts you probably never knew about sydneyoperahouse.com
With over 40 shows a week there’s something for everyone at the Sydney Opera House. Events, tours, food and drink – find out what’s on.
Visit sydneyoperahouse.comWe analyzed Sydneyoperahouse.com page load time and found that the first response time was 30 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sydneyoperahouse.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value12.1 s
0/100
25%
Value16.4 s
0/100
10%
Value2,610 ms
4/100
30%
Value0.03
100/100
15%
Value19.8 s
2/100
10%
30 ms
801 ms
9 ms
811 ms
788 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 74% of them (97 requests) were addressed to the original Sydneyoperahouse.com, 4% (5 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Sydneyoperahouse.com.
Page size can be reduced by 242.0 kB (6%)
4.2 MB
4.0 MB
In fact, the total size of Sydneyoperahouse.com main page is 4.2 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. 50% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 158.6 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 23.5 kB, which is 12% 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 158.6 kB or 80% of the original size.
Potential reduce by 79.5 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. Sydney Opera House images are well optimized though.
Potential reduce by 2.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 947 B
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. Sydneyoperahouse.com has all CSS files already compressed.
Number of requests can be reduced by 69 (57%)
122
53
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sydney Opera House. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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sydneyoperahouse.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
Links do not have a discernible name
sydneyoperahouse.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sydneyoperahouse.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sydneyoperahouse.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 Sydneyoperahouse.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.
sydneyoperahouse.com
Open Graph description is not detected on the main page of Sydney Opera House. 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: