coliseum.ai: AI Coliseum
AI Coliseum (AIC) is a platform that aims to make coding and artificial intelligence engaging through several activities: contest, challenges, competitions and courses. Every year we organize a coding...
Page load speed analysis
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79/100
Good result -
4
Successful tests -
4
Failed tests
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First response
91 ms
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Resources loaded
402 ms
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Page rendered
117 ms
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Total page load time
610 ms
Click here to check amazing Coliseum content for Spain. Otherwise, check out these important facts you probably never knew about coliseum.ai
We analyzed Coliseum.ai page load time and found that the first response time was 91 ms and then it took 519 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
Page optimization
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HTML 684 B Images 0 B Javascripts 0 B CSS 0 B In fact, the total size of Coliseum.ai main page is 684 B. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 684 B which makes up the majority of the site volume.
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Original 684 B
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After minification 670 B
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After compression 413 B
HTML optimization
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 271 B or 40% of the original size.
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Network requests diagram
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coliseum.ai
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coliseum.ai
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bundle.js
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Coliseum.ai and no external sources were called. The less responsive or slowest element that took the longest time to load (123 ms) belongs to the original domain Coliseum.ai.
Additional info on coliseum.ai
Requests
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coliseum. According to our analytics all requests are already optimized.
Javascripts
All
Possible request optimization
Javascripts
Optimized
All
Good result
Redirects
As for redirects, our browser was forwarded to https://coliseum.ai/ before it reached this domain.
IP address
This IP address is dedicated to Coliseum.ai. This is the best domain hosting practice .
Normal result
IP Trace
DNS records
| Type | Host | Target/ip | TTL | Other |
|---|---|---|---|---|
| A | coliseum.ai |
66.175.214.126 | 293 | |
| NS | coliseum.ai |
ns4.linode.com | 300 | |
| NS | coliseum.ai |
ns5.linode.com | 300 | |
| NS | coliseum.ai |
ns1.linode.com | 300 | |
| NS | coliseum.ai |
ns2.linode.com | 300 |
Language and encoding
Poor result
Language
EN
Detected
N/A
Claimed
Encoding
N/A
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coliseum.ai can be misinterpreted by Google and other search engines. Our service has detected that English 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 Coliseum.ai main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
HTTPS certificate
Coliseum.ai has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.
Poor result
Visitor World Map
Country of origin for 100% of all visits is Spain. It lies approximately 3600 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Coliseum.ai page load time for the majority of users is moving the server to Spain or just closer to the user base.
Poor result
Poor result
Social Sharing Optimization
Open Graph description is not detected on the main page of Coliseum. 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:
coliseum.ai
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