Roblox an Online Video Games Hub

Roblox is an online gaming community that connects users worldwide via shared interests in play. There are free video games, online games, game creation tools, virtual worlds, free massively multiplayer online games, gaming clouds, and physics engines.

Roblox is paving the way for the next online gaming and entertainment era. Imagine, create, and play with millions of other people across an infinite number of user-generated 3D environments that are immersive.

Following are the details about Roblox:

Roblox Reviews

Mobile-Friendly Check 

Performance: 59.01 

Field Data 

Over the last 30 days, the field data shows that this page has a Moderate speed compared to other pages in the Chrome User Experience Report. We are showing The 75th percentile of FCP and The 95th percentile of FID

First Contentful Paint (FCP) 

3191 ms 

Metric Category 

SLOW 

First Input Delay (FID) 

22 ms 

Metric Category 

FAST 

Overall Category 

SLOW 

Origin Summary of Roblox 

All pages served from this origin have a Slow speed compared to other pages in the Chrome User Experience Report Over the last 30 days. To view suggestions tailored to each page, analyze individual page URLs.

First Contentful Paint (FCP) 

2165 ms 

Metric Category 

AVERAGE 

First Input Delay (FID) 

31 ms 

Metric Category 

FAST 

Overall Category 

SLOW 

Lab Data 

First Contentful Paint 

First Contentful Paint marks the time at which the first text or image is painted.

4.0 s 

First Meaningful Paint 

First Meaningful Paint measures when the primary content of a page is visible.

4.0 s 

Speed Index 

Speed Index shows how quickly the contents of a page are visibly populated.

4.0 s 

First CPU Idle 

First CPU Idle marks the first time at which the page`s main thread is quiet enough to handle input. more 

Time to Interactive 

Time to interact is the amount of time it takes for the page to become fully interactive. Learn more about 4.0 s 

Max Potential First Input Delay 

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task.

20 ms

Audit Data of Roblox

Keep request counts low and transfer sizes small 

To set budgets for the quantity and size of page resources, add a budget.json file. Learn More 80 requests • 1,381 KiB 

Eliminate render-blocking resources 

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn More 

Potential savings of 1,650 ms 

Efficiently encode images 

Optimized images load faster and consume less cellular data.

Enable text compression 

Text-based resources should be served with compression (gzip, deflate, or brotli) to minimize total network bytes.

Serve static assets with an efficient cache policy 

A long cache lifetime can speed up repeat visits to your page.

10 resources found 

Minimize third-party usage 

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading.

Third-party code blocked the main thread for 0 ms 

Network Round Trip Times 

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it’s an indication that servers closer to the user could improve performance. 

0 ms 

First Contentful Paint (3G) 

First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn More 8190 ms

Total Blocking Time 

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. 0 ms 

JavaScript execution time 

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this.

Defer offscreen images 

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower the time to interact.

Server Backend Latencies 

Server latencies can impact web performance. If the server latency of an origin is high, it’s an indication the server is overloaded or has poor backend performance.

0 ms 

Properly size images 

Serve images that are appropriately sized to save cellular data and improve load time.

Reduce unused CSS 

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity.

Potential savings of 88 KiB 

Avoids enormous network payloads 

Large network payloads cost users real money and are highly correlated with long load times. Learn More Total size was 1,381 KiB 

Minimizes main-thread work 

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this.

0.0 s 

Avoid chaining critical requests 

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

64 chains found 

Avoids enormous network payloads 

A large DOM will increase memory usage, and cause longer

148 elements 

Avoid multiple page redirects 

Redirects introduce additional delays before the page can be loaded.

Potential savings of 630 ms 

Minify JavaScript 

Minifying JavaScript files can reduce payload sizes and script parse time. Learn More 

User Timing marks and measures of Roblox

Consider instrumenting your app with the User Timing API to measure your app’s real-world performance during key user experiences. Learn More

Social Network Information – roblox.com 

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