Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    68% of websites

  • 86

    SEO

    Google-friendlier than
    69% of websites

retrogames.cc

RetroGames.cc - Play retro games online in your browser

Page Load Speed

4 sec in total

First Response

275 ms

Resources Loaded

3.4 sec

Page Rendered

310 ms

retrogames.cc screenshot

About Website

Click here to check amazing Retro Games content for United States. Otherwise, check out these important facts you probably never knew about retrogames.cc

Play retro games from NES, SNES, GB, GBC, GBA, SEGA Genesis and Classic Arcade Games in your browser.

Visit retrogames.cc

Key Findings

We analyzed Retrogames.cc page load time and found that the first response time was 275 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

retrogames.cc performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

retrogames.cc

275 ms

www.retrogames.cc

1230 ms

TYbGRMWVcNwHj4vJWupCLh3Tp6k.js

9 ms

app.css

31 ms

theme.css

37 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 66% of them (44 requests) were addressed to the original Retrogames.cc, 7% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Retrogames.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.0 kB (48%)

Content Size

976.3 kB

After Optimization

507.3 kB

In fact, the total size of Retrogames.cc main page is 976.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 448.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 56.0 kB

  • Original 69.9 kB
  • After minification 69.7 kB
  • After compression 13.9 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 56.0 kB or 80% of the original size.

Image Optimization

-15%

Potential reduce by 66.9 kB

  • Original 448.3 kB
  • After minification 381.5 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. Obviously, Retro Games needs image optimization as it can save up to 66.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 167.5 kB

  • Original 244.4 kB
  • After minification 243.8 kB
  • After compression 76.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 167.5 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 178.7 kB

  • Original 213.7 kB
  • After minification 210.9 kB
  • After compression 35.0 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. Retrogames.cc needs all CSS files to be minified and compressed as it can save up to 178.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

58

After Optimization

35

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retro Games. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

retrogames.cc accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

retrogames.cc best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

retrogames.cc SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

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 Retrogames.cc 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 Retrogames.cc 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

Open Graph description is not detected on the main page of Retro Games. 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: