5.3 sec in total
28 ms
4.5 sec
741 ms
Click here to check amazing The Colosseum content for United States. Otherwise, check out these important facts you probably never knew about thecolosseum.com
The Colosseum located at Caesars Palace Las Vegas is “Home of the Greatest Entertainers in the World.” Enjoy performances from some of the best entertainers.
Visit thecolosseum.comWe analyzed Thecolosseum.com page load time and found that the first response time was 28 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
thecolosseum.com performance score
name
value
score
weighting
Value17.8 s
0/100
10%
Value25.0 s
0/100
25%
Value40.6 s
0/100
10%
Value53,660 ms
0/100
30%
Value1
2/100
15%
Value82.4 s
0/100
10%
28 ms
224 ms
64 ms
440 ms
289 ms
Our browser made a total of 154 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Thecolosseum.com, 34% (52 requests) were made to Caesars.com and 7% (11 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Caesars.com.
Page size can be reduced by 488.0 kB (36%)
1.3 MB
850.2 kB
In fact, the total size of Thecolosseum.com main page is 1.3 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. 65% of websites need less resources to load. HTML takes 498.1 kB which makes up the majority of the site volume.
Potential reduce by 345.4 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 345.4 kB or 69% of the original size.
Potential reduce by 10.0 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. The Colosseum images are well optimized though.
Potential reduce by 132.3 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 132.3 kB or 33% of the original size.
Potential reduce by 255 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. Thecolosseum.com has all CSS files already compressed.
Number of requests can be reduced by 82 (61%)
135
53
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Colosseum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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thecolosseum.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
thecolosseum.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
Browser errors were logged to the console
Page has valid source maps
thecolosseum.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
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 Thecolosseum.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 Thecolosseum.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.
thecolosseum.com
Open Graph data is detected on the main page of The Colosseum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: