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sirius1.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

sirius1.com

About – Sirius Systems Consulting

Page Load Speed

1.6 sec in total

First Response

296 ms

Resources Loaded

1.2 sec

Page Rendered

125 ms

sirius1.com screenshot

About Website

Click here to check amazing Sirius 1 content. Otherwise, check out these important facts you probably never knew about sirius1.com

About Sirius Systems Consulting.

Visit sirius1.com

Key Findings

We analyzed Sirius1.com page load time and found that the first response time was 296 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sirius1.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.0 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)

Value2.2 s

99/100

10%

Network Requests Diagram

sirius1.com

296 ms

www.siriussystemsconsulting.com

290 ms

sirius_systems_consulting_style.css

128 ms

sirius_systems_consulting_logo_white_on_blue_200_x_120.png

338 ms

body_background_gradient4608_1x200.png

93 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Sirius1.com, 91% (10 requests) were made to Siriussystemsconsulting.com. The less responsive or slowest element that took the longest time to load (338 ms) relates to the external source Siriussystemsconsulting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.3 kB (59%)

Content Size

25.8 kB

After Optimization

10.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sirius1.com main page is 25.8 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 13.4 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 971 B

  • Original 1.9 kB
  • After minification 1.7 kB
  • After compression 889 B

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 971 B or 52% of the original size.

Image Optimization

-41%

Potential reduce by 5.5 kB

  • Original 13.4 kB
  • After minification 7.9 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, Sirius 1 needs image optimization as it can save up to 5.5 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-84%

Potential reduce by 8.8 kB

  • Original 10.5 kB
  • After minification 6.1 kB
  • After compression 1.7 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. Sirius1.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 84% 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 Sirius 1. According to our analytics all requests are already optimized.

Network Requests Diagram

sirius1.com

sirius1.com

296 ms

www.siriussystemsconsulting.com

www.siriussystemsconsulting.com

290 ms

sirius_systems_consulting_style.css

sirius_systems_consulting_style.css

128 ms

sirius_systems_consulting_logo_white_on_blue_200_x_120.png

sirius_systems_consulting_logo_white_on_blue_200_x_120.png

338 ms

body_background_gradient4608_1x200.png

body_background_gradient4608_1x200.png

93 ms

Prociono-Regular-webfont.svg

Prociono-Regular-webfont.svg

97 ms

Junction-webfont.svg

Junction-webfont.svg

156 ms

Prociono-Regular-webfont.woff

Prociono-Regular-webfont.woff

96 ms

Junction-webfont.woff

Junction-webfont.woff

97 ms

Prociono-Regular-webfont.ttf

Prociono-Regular-webfont.ttf

96 ms

Junction-webfont.ttf

Junction-webfont.ttf

96 ms

Accessibility Review

sirius1.com accessibility score

94

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

Best Practices

sirius1.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sirius1.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Sirius1.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 Sirius1.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

sirius1.com

Open Graph description is not detected on the main page of Sirius 1. 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: