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cm-labs.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cm-labs.com

Simulation Software & Heavy Equipment Training Simulators - CM Labs

Page Load Speed

2 sec in total

First Response

44 ms

Resources Loaded

1.1 sec

Page Rendered

842 ms

cm-labs.com screenshot

About Website

Visit cm-labs.com now to see the best up-to-date CM Labs content for United States and also check out these interesting facts you probably never knew about cm-labs.com

Simulation software for vehicles, robotics & defense. Heavy equipment operator training simulators for ports & construction equipment.

Visit cm-labs.com

Key Findings

We analyzed Cm-labs.com page load time and found that the first response time was 44 ms and then it took 1.9 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

cm-labs.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

cm-labs.com

44 ms

cm-labs.com

44 ms

79 ms

pa-frontend-51d4519b0.min.css

27 ms

styles.css

36 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 69% of them (61 requests) were addressed to the original Cm-labs.com, 30% (27 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (503 ms) belongs to the original domain Cm-labs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.2 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cm-labs.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 219.2 kB

  • Original 262.1 kB
  • After minification 249.2 kB
  • After compression 42.9 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 219.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.3 MB
  • After minification 1.3 MB

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. CM Labs images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 273 B

  • Original 63.5 kB
  • After minification 63.5 kB
  • After compression 63.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 13.8 kB

  • Original 233.3 kB
  • After minification 233.3 kB
  • After compression 219.5 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. Cm-labs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (88%)

Requests Now

52

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CM Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cm-labs.com

cm-labs.com

44 ms

cm-labs.com

cm-labs.com

44 ms

79 ms

pa-frontend-51d4519b0.min.css

pa-frontend-51d4519b0.min.css

27 ms

styles.css

styles.css

36 ms

protip.min.css

protip.min.css

40 ms

style.min.css

style.min.css

43 ms

style.min.css

style.min.css

55 ms

style.css

style.css

66 ms

style.css

style.css

43 ms

all.css

all.css

102 ms

ionicons.min.css

ionicons.min.css

60 ms

bootstrap.min.css

bootstrap.min.css

95 ms

style.css

style.css

62 ms

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style.css

100 ms

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style.css

107 ms

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109 ms

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style.css

109 ms

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style.css

108 ms

css

css

41 ms

style.css

style.css

109 ms

elementor-icons.min.css

elementor-icons.min.css

109 ms

frontend-lite.min.css

frontend-lite.min.css

114 ms

swiper.min.css

swiper.min.css

122 ms

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post-249837.css

113 ms

frontend-lite.min.css

frontend-lite.min.css

121 ms

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120 ms

fontawesome.min.css

fontawesome.min.css

110 ms

solid.min.css

solid.min.css

121 ms

jquery.min.js

jquery.min.js

134 ms

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jquery-migrate.min.js

143 ms

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jquery.form-validator.js

143 ms

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font-awesome.css

246 ms

animations.min.css

animations.min.css

245 ms

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245 ms

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246 ms

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372 ms

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371 ms

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371 ms

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369 ms

all.min.css

all.min.css

360 ms

slick.min.css

slick.min.css

349 ms

post-261759.css

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346 ms

rs6.css

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345 ms

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346 ms

jquery.compare.min.js

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334 ms

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324 ms

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294 ms

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293 ms

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288 ms

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282 ms

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141 ms

dummy.png

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141 ms

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503 ms

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493 ms

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493 ms

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Accessibility Review

cm-labs.com accessibility score

57

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

cm-labs.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cm-labs.com SEO score

92

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cm-labs.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 Cm-labs.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

cm-labs.com

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