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Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

ss64.com

SS64 Command line reference

Page Load Speed

238 ms in total

First Response

50 ms

Resources Loaded

80 ms

Page Rendered

108 ms

ss64.com screenshot

About Website

Click here to check amazing SS64 content for United States. Otherwise, check out these important facts you probably never knew about ss64.com

Command line reference for Windows CMD, PowerShell, MacOS and Linux bash. Also includes Oracle and SQL Server database commands.

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Key Findings

We analyzed Ss64.com page load time and found that the first response time was 50 ms and then it took 188 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

ss64.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

ss64.com

50 ms

main.css

12 ms

search.png

11 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Ss64.com and no external sources were called. The less responsive or slowest element that took the longest time to load (50 ms) belongs to the original domain Ss64.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.1 kB (34%)

Content Size

29.7 kB

After Optimization

19.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ss64.com main page is 29.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 21.3 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.2 kB

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 1.4 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 2.2 kB or 60% of the original size.

Image Optimization

-20%

Potential reduce by 4.3 kB

  • Original 21.3 kB
  • After minification 17.0 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, SS64 needs image optimization as it can save up to 4.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-76%

Potential reduce by 3.7 kB

  • Original 4.8 kB
  • After minification 3.8 kB
  • After compression 1.1 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. Ss64.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SS64. According to our analytics all requests are already optimized.

Network Requests Diagram

ss64.com

ss64.com

50 ms

main.css

main.css

12 ms

search.png

search.png

11 ms

Accessibility Review

ss64.com accessibility score

82

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

ss64.com 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

SEO Factors

ss64.com SEO score

100

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

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 Ss64.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 Ss64.com 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

ss64.com

Open Graph description is not detected on the main page of SS64. 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: