Access sc-3000.com. SC-3000 Survivors, home of the SEGA SC-3000 Computer

Report Summary

About Website

Welcome to sc-3000.com homepage info - get ready to check SC 3000 best content right away, or after learning these important things about sc-3000.com

SC-3000 Survivors website contains every information you need to know about the SC-3000 computer manufactured by SEGA during eighties. We gave it a new life!

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

sc-3000.com

29 ms

www.sc-3000.com

2116 ms

system.css

7 ms

general.css

7 ms

template_css.css

14 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 75% of them (66 requests) were addressed to the original Sc-3000.com, 6% (5 requests) were made to Ecx.images-amazon.com and 5% (4 requests) were made to Rcm-eu.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sc-3000.com.

Content Size

635.4 kB

After Optimization

460.1 kB

In fact, the total size of Sc-3000.com main page is 635.4 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. 45% of websites need less resources to load. Images take 495.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.9 kB

Original 56.5 kB
After minification 53.4 kB
After compression 12.6 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. 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 43.9 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 74.1 kB

Original 495.5 kB
After minification 421.4 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, SC 3000 needs image optimization as it can save up to 74.1 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

-62%

Potential reduce by 34.2 kB

Original 55.3 kB
After minification 52.1 kB
After compression 21.1 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 34.2 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 23.1 kB

Original 28.2 kB
After minification 19.1 kB
After compression 5.1 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. Sc-3000.com needs all CSS files to be minified and compressed as it can save up to 23.1 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SC 3000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

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

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sc-3000.com 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 Sc-3000.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

sc-3000.com

Open Graph description is not detected on the main page of SC 3000. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

SC-3000 Survivors, home of the SEGA SC-3000 Computer

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)