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snescentral.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

snescentral.com

Snes Central: Index

Page Load Speed

370 ms in total

First Response

85 ms

Resources Loaded

176 ms

Page Rendered

109 ms

snescentral.com screenshot

About Website

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Key Findings

We analyzed Snescentral.com page load time and found that the first response time was 85 ms and then it took 285 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

snescentral.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

snescentral.com

85 ms

www.snescentral.com

53 ms

stylesheet.css

12 ms

banner.gif

11 ms

terra.gif

10 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Snescentral.com and no external sources were called. The less responsive or slowest element that took the longest time to load (85 ms) belongs to the original domain Snescentral.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.3 kB (16%)

Content Size

112.7 kB

After Optimization

94.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Snescentral.com main page is 112.7 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. 15% of websites need less resources to load. Images take 103.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.6 kB

  • Original 5.2 kB
  • After minification 4.5 kB
  • After compression 1.6 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. This page needs HTML code to be minified as it can gain 752 B, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.6 kB or 69% of the original size.

Image Optimization

-11%

Potential reduce by 11.8 kB

  • Original 103.8 kB
  • After minification 92.0 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. Obviously, Snes Central needs image optimization as it can save up to 11.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-78%

Potential reduce by 2.9 kB

  • Original 3.7 kB
  • After minification 2.7 kB
  • After compression 800 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. Snescentral.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

  • Images
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snes Central. According to our analytics all requests are already optimized.

Network Requests Diagram

snescentral.com

snescentral.com

85 ms

www.snescentral.com

www.snescentral.com

53 ms

stylesheet.css

stylesheet.css

12 ms

banner.gif

banner.gif

11 ms

terra.gif

terra.gif

10 ms

belmont.gif

belmont.gif

11 ms

yoshi.gif

yoshi.gif

10 ms

mario.gif

mario.gif

11 ms

samus.gif

samus.gif

11 ms

chrono.gif

chrono.gif

12 ms

donkeykong.gif

donkeykong.gif

10 ms

megamanx.gif

megamanx.gif

11 ms

vicviper.gif

vicviper.gif

10 ms

falcon.gif

falcon.gif

11 ms

umihara.gif

umihara.gif

11 ms

zero.gif

zero.gif

11 ms

rocky.gif

rocky.gif

13 ms

main.gif

main.gif

11 ms

games.gif

games.gif

12 ms

system_info.gif

system_info.gif

12 ms

articles.gif

articles.gif

13 ms

peripherals.gif

peripherals.gif

13 ms

prototypes.gif

prototypes.gif

13 ms

unreleased.gif

unreleased.gif

14 ms

rarities.gif

rarities.gif

14 ms

homebrew.png

homebrew.png

13 ms

emulation.gif

emulation.gif

14 ms

message.gif

message.gif

15 ms

pvbr_vid.gif

pvbr_vid.gif

15 ms

64ddnet_small.png

64ddnet_small.png

14 ms

RFGmicrobar01.gif

RFGmicrobar01.gif

15 ms

grbutton.jpg

grbutton.jpg

15 ms

screen01.png

screen01.png

16 ms

jpr005.png

jpr005.png

19 ms

Accessibility Review

snescentral.com accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

snescentral.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

snescentral.com SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Snescentral.com 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 Snescentral.com main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

snescentral.com

Open Graph description is not detected on the main page of Snes Central. 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: