Tools & Wizards About Us
subsystems.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

subsystems.com

DOCX - RTF Converter and DOCX - HTML Converter | Subsy Stems

Page Load Speed

1.2 sec in total

First Response

221 ms

Resources Loaded

751 ms

Page Rendered

256 ms

subsystems.com screenshot

About Website

Click here to check amazing Subsy Stems content for India. Otherwise, check out these important facts you probably never knew about subsystems.com

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Key Findings

We analyzed Subsystems.com page load time and found that the first response time was 221 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

subsystems.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

subsystems.com

221 ms

dc.js

29 ms

style.css

89 ms

jquery-1.9.1.min.js

216 ms

common.js

92 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original Subsystems.com, 12% (2 requests) were made to Stats.g.doubleclick.net and 6% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (280 ms) belongs to the original domain Subsystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.2 kB (29%)

Content Size

339.8 kB

After Optimization

240.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Subsystems.com main page is 339.8 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. 20% of websites need less resources to load. Images take 186.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.1 kB

  • Original 22.1 kB
  • After minification 17.5 kB
  • After compression 4.0 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 4.6 kB, which is 21% 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 18.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 4.5 kB

  • Original 186.5 kB
  • After minification 182.0 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. Subsy Stems images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 67.0 kB

  • Original 118.4 kB
  • After minification 114.3 kB
  • After compression 51.4 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 67.0 kB or 57% of the original size.

CSS Optimization

-75%

Potential reduce by 9.6 kB

  • Original 12.8 kB
  • After minification 11.6 kB
  • After compression 3.2 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. Subsystems.com needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Subsy Stems. According to our analytics all requests are already optimized.

Network Requests Diagram

subsystems.com

subsystems.com

221 ms

dc.js

dc.js

29 ms

style.css

style.css

89 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

216 ms

common.js

common.js

92 ms

__utm.gif

__utm.gif

12 ms

ga-audiences

ga-audiences

46 ms

banner.jpg

banner.jpg

180 ms

logo.png

logo.png

48 ms

iconsprite.png

iconsprite.png

48 ms

up-callout.gif

up-callout.gif

49 ms

sprite.png

sprite.png

131 ms

sprite2.png

sprite2.png

89 ms

tavatar.png

tavatar.png

91 ms

Ubuntu.woff

Ubuntu.woff

222 ms

Ubuntu-Bold.woff

Ubuntu-Bold.woff

280 ms

Ubuntu-Light.woff

Ubuntu-Light.woff

262 ms

Accessibility Review

subsystems.com accessibility score

68

Accessibility Issues

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.

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

subsystems.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

subsystems.com SEO score

76

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Subsystems.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 Subsystems.com main page’s claimed encoding is windows-1250. 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

subsystems.com

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