Tools & Wizards About Us
streamingteacher.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

streamingteacher.com

Mastercam Training & Mastercam Tutorials Online - Streamingteacher

Page Load Speed

2.3 sec in total

First Response

204 ms

Resources Loaded

1.9 sec

Page Rendered

232 ms

streamingteacher.com screenshot

About Website

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Key Findings

We analyzed Streamingteacher.com page load time and found that the first response time was 204 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

streamingteacher.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

streamingteacher.com

204 ms

streamingteacher.com

665 ms

uc.js

58 ms

vendor.css

21 ms

frontend.css

25 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Streamingteacher.com, 11% (2 requests) were made to Googletagmanager.com and 11% (2 requests) were made to Dmt02vppbcuho.cloudfront.net. The less responsive or slowest element that took the longest time to load (665 ms) belongs to the original domain Streamingteacher.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.9 kB (11%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Streamingteacher.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 996.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.4 kB

  • Original 54.7 kB
  • After minification 53.7 kB
  • After compression 13.3 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 41.4 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 5.7 kB

  • Original 996.4 kB
  • After minification 990.7 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. Streamingteacher images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 87.9 kB

  • Original 219.5 kB
  • After minification 219.5 kB
  • After compression 131.7 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 87.9 kB or 40% of the original size.

CSS Optimization

-58%

Potential reduce by 2.0 kB

  • Original 3.5 kB
  • After minification 1.5 kB
  • After compression 1.5 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. Streamingteacher.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Streamingteacher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

streamingteacher.com

streamingteacher.com

204 ms

streamingteacher.com

streamingteacher.com

665 ms

uc.js

uc.js

58 ms

vendor.css

vendor.css

21 ms

frontend.css

frontend.css

25 ms

modernizr.js

modernizr.js

20 ms

js

js

67 ms

gtm.js

gtm.js

35 ms

mastercam-partner-white.png

mastercam-partner-white.png

12 ms

vendor.js

vendor.js

359 ms

welcome.js

welcome.js

347 ms

mastercam-partner-footer.png

mastercam-partner-footer.png

13 ms

xH6PykCKdsmuDsCfIaJkoUQ4HSyQ9hNP69J9IKoG.png

xH6PykCKdsmuDsCfIaJkoUQ4HSyQ9hNP69J9IKoG.png

67 ms

oSxKxBLezZ1knC0NLPMPqrq48BCtLXFWxJ8726gc.png

oSxKxBLezZ1knC0NLPMPqrq48BCtLXFWxJ8726gc.png

16 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

354 ms

roboto-bold-webfont.woff

roboto-bold-webfont.woff

528 ms

roboto-medium-webfont.woff

roboto-medium-webfont.woff

500 ms

main.js

main.js

9 ms

Accessibility Review

streamingteacher.com accessibility score

85

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

streamingteacher.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

streamingteacher.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 Streamingteacher.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 Streamingteacher.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

streamingteacher.com

Open Graph data is detected on the main page of Streamingteacher. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: