Tools & Wizards About Us
rpcs3.net screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

rpcs3.net

RPCS3 - The PlayStation 3 Emulator

Page Load Speed

2.5 sec in total

First Response

36 ms

Resources Loaded

1.1 sec

Page Rendered

1.4 sec

rpcs3.net screenshot

About Website

Click here to check amazing RPCS3 content for United States. Otherwise, check out these important facts you probably never knew about rpcs3.net

RPCS3 is a multi-platform open-source Sony PlayStation 3 emulator and debugger written in C++ for Windows, Linux, macOS and FreeBSD. The purpose of this project is to accurately emulate the PlayStatio...

Visit rpcs3.net

Key Findings

We analyzed Rpcs3.net page load time and found that the first response time was 36 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rpcs3.net performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value45.1 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value40.6 s

0/100

10%

Network Requests Diagram

rpcs3.net

36 ms

rpcs3.net

514 ms

anim.css

28 ms

darkmode.css

21 ms

main.css

40 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 96% of them (74 requests) were addressed to the original Rpcs3.net, 3% (2 requests) were made to Pagead2.googlesyndication.com and 1% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (514 ms) belongs to the original domain Rpcs3.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.2 kB (2%)

Content Size

17.1 MB

After Optimization

16.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rpcs3.net main page is 17.1 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. Only a small number of websites need less resources to load. Images take 16.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 32.8 kB

  • Original 42.0 kB
  • After minification 42.0 kB
  • After compression 9.3 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. 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 32.8 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 259.0 kB

  • Original 16.8 MB
  • After minification 16.5 MB

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. RPCS3 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 193 B

  • Original 286.1 kB
  • After minification 286.1 kB
  • After compression 285.9 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.

CSS Optimization

-66%

Potential reduce by 16.2 kB

  • Original 24.6 kB
  • After minification 8.4 kB
  • After compression 8.4 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. Rpcs3.net needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (24%)

Requests Now

72

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RPCS3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rpcs3.net

rpcs3.net

36 ms

rpcs3.net

rpcs3.net

514 ms

anim.css

anim.css

28 ms

darkmode.css

darkmode.css

21 ms

main.css

main.css

40 ms

debug.css

debug.css

29 ms

scale.css

scale.css

26 ms

lib-jquery.js

lib-jquery.js

40 ms

lib-jscookie.js

lib-jscookie.js

40 ms

lib-particles.js

lib-particles.js

54 ms

lib-easing.js

lib-easing.js

54 ms

inc-main.js

inc-main.js

58 ms

inc-anim.js

inc-anim.js

61 ms

inc-darkmode.js

inc-darkmode.js

56 ms

inc-settings.js

inc-settings.js

57 ms

inc-particles.js

inc-particles.js

57 ms

inc-carousel.js

inc-carousel.js

68 ms

adsbygoogle.js

adsbygoogle.js

220 ms

hero-main.png

hero-main.png

312 ms

1.jpg

1.jpg

24 ms

2.jpg

2.jpg

26 ms

3.jpg

3.jpg

27 ms

exit.png

exit.png

14 ms

backtotop.png

backtotop.png

19 ms

settings.png

settings.png

32 ms

logo.png

logo.png

35 ms

menu.png

menu.png

36 ms

darkmode-h.png

darkmode-h.png

37 ms

patreon.png

patreon.png

45 ms

wavebar.svg

wavebar.svg

48 ms

down.png

down.png

48 ms

main.css

main.css

49 ms

os-windows-11.png

os-windows-11.png

52 ms

os-linux-na.png

os-linux-na.png

63 ms

os-macos.png

os-macos.png

62 ms

os-bsd.png

os-bsd.png

62 ms

search.png

search.png

64 ms

ani.png

ani.png

69 ms

bg-handheld.jpg

bg-handheld.jpg

142 ms

ol-handheld.png

ol-handheld.png

136 ms

hero-handheld.png

hero-handheld.png

132 ms

handheld-1.jpg

handheld-1.jpg

133 ms

handheld-2.jpg

handheld-2.jpg

135 ms

handheld-3.jpg

handheld-3.jpg

147 ms

handheld-4.jpg

handheld-4.jpg

144 ms

handheld-5.jpg

handheld-5.jpg

145 ms

handheld-6.jpg

handheld-6.jpg

398 ms

handheld-7.jpg

handheld-7.jpg

147 ms

handheld-8.jpg

handheld-8.jpg

145 ms

quickstart.png

quickstart.png

147 ms

ol-featured.png

ol-featured.png

148 ms

left.png

left.png

149 ms

Roboto-Bold.woff

Roboto-Bold.woff

242 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

60 ms

right.png

right.png

240 ms

play.png

play.png

233 ms

youtube.png

youtube.png

237 ms

ol-discord.png

ol-discord.png

224 ms

discord-left.svg

discord-left.svg

224 ms

discord-center.svg

discord-center.svg

229 ms

discord-right.svg

discord-right.svg

226 ms

hero-discord.png

hero-discord.png

229 ms

discord.png

discord.png

222 ms

bg-github.png

bg-github.png

229 ms

ol-github.png

ol-github.png

224 ms

hero-github.png

hero-github.png

224 ms

github.png

github.png

221 ms

bg-patreon.jpg

bg-patreon.jpg

221 ms

ol-patreon.png

ol-patreon.png

220 ms

hero-patreon.png

hero-patreon.png

212 ms

patreon.png

patreon.png

214 ms

herrhulahoop.png

herrhulahoop.png

214 ms

daginatsuko.png

daginatsuko.png

450 ms

Roboto-Regular.woff

Roboto-Regular.woff

97 ms

Roboto-Light.woff

Roboto-Light.woff

97 ms

logo-wide-dark.png

logo-wide-dark.png

98 ms

show_ads_impl.js

show_ads_impl.js

238 ms

Accessibility Review

rpcs3.net accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Links do not have a discernible name

Best Practices

rpcs3.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rpcs3.net SEO score

95

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rpcs3.net 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 Rpcs3.net 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.

Social Sharing Optimization

rpcs3.net

Open Graph data is detected on the main page of RPCS3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: