Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sourcetwo.com

Precision Motion Control Systems, Never stall stepper motor, including PCB layout, schematic, firmware control programming

Page Load Speed

473 ms in total

First Response

101 ms

Resources Loaded

261 ms

Page Rendered

111 ms

About Website

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

Source Two, Inc. offers custom turnkey development of precision motion control systems, including PCB layout, schematic, never stall stepper motor control, and firmware control programming

Visit sourcetwo.com

Key Findings

We analyzed Sourcetwo.com page load time and found that the first response time was 101 ms and then it took 372 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

sourcetwo.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

sourcetwo.com

101 ms

stylesheet1.css

33 ms

stylesheet2.css

37 ms

swfobject.js

33 ms

qm.js

41 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Sourcetwo.com and no external sources were called. The less responsive or slowest element that took the longest time to load (101 ms) belongs to the original domain Sourcetwo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.3 kB (47%)

Content Size

35.0 kB

After Optimization

18.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sourcetwo.com main page is 35.0 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. Only 10% of websites need less resources to load. Images take 11.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 3.6 kB

  • Original 5.6 kB
  • After minification 5.1 kB
  • After compression 1.9 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 3.6 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 11.3 kB
  • After minification 11.3 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. Sourcetwo images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.6 kB

  • Original 10.3 kB
  • After minification 10.0 kB
  • After compression 3.7 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 6.6 kB or 64% of the original size.

CSS Optimization

-77%

Potential reduce by 6.1 kB

  • Original 7.9 kB
  • After minification 6.1 kB
  • After compression 1.8 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. Sourcetwo.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

Accessibility Review

sourcetwo.com accessibility score

57

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

sourcetwo.com best practices score

67

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sourcetwo.com SEO score

67

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 Sourcetwo.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 Sourcetwo.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

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