Tools & Wizards About Us
mitsubishicomfort.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

mitsubishicomfort.com

Mitsubishi Electric Trane Heating and Air Conditioning

Page Load Speed

913 ms in total

First Response

113 ms

Resources Loaded

492 ms

Page Rendered

308 ms

mitsubishicomfort.com screenshot

About Website

Click here to check amazing Mitsubishi Comfort content for United States. Otherwise, check out these important facts you probably never knew about mitsubishicomfort.com

Upgrade your comfort while lowering your environmental impact. All-electric, all-climate hvac systems are designed for life, inside and out.

Visit mitsubishicomfort.com

Key Findings

We analyzed Mitsubishicomfort.com page load time and found that the first response time was 113 ms and then it took 800 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

mitsubishicomfort.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

www.mitsubishicomfort.com

113 ms

main.css

27 ms

additional.css

20 ms

jquery.min.js

21 ms

bootstrap.bundle.min.js

26 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 92% of them (44 requests) were addressed to the original Mitsubishicomfort.com, 6% (3 requests) were made to Cdn.cookielaw.org and 2% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (201 ms) relates to the external source Cdn.cookielaw.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.9 kB (24%)

Content Size

400.3 kB

After Optimization

304.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mitsubishicomfort.com main page is 400.3 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. 40% of websites need less resources to load. Javascripts take 148.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.3 kB

  • Original 34.5 kB
  • After minification 27.3 kB
  • After compression 7.2 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 7.2 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 27.3 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 4.6 kB

  • Original 72.0 kB
  • After minification 67.4 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. Mitsubishi Comfort images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 24.0 kB

  • Original 148.2 kB
  • After minification 148.2 kB
  • After compression 124.2 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 24.0 kB or 16% of the original size.

CSS Optimization

-27%

Potential reduce by 40.0 kB

  • Original 145.5 kB
  • After minification 145.5 kB
  • After compression 105.5 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. Mitsubishicomfort.com needs all CSS files to be minified and compressed as it can save up to 40.0 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mitsubishi Comfort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mitsubishicomfort.com

www.mitsubishicomfort.com

113 ms

main.css

main.css

27 ms

additional.css

additional.css

20 ms

jquery.min.js

jquery.min.js

21 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

26 ms

jquery.selectric.min.js

jquery.selectric.min.js

25 ms

jquery-ui.min.js

jquery-ui.min.js

124 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

124 ms

swiper-bundle.min.js

swiper-bundle.min.js

123 ms

interactive.js

interactive.js

124 ms

jquery.mitsubishicomfort_chat.js

jquery.mitsubishicomfort_chat.js

136 ms

OtAutoBlock.js

OtAutoBlock.js

159 ms

otSDKStub.js

otSDKStub.js

201 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

138 ms

comparsion.js

comparsion.js

122 ms

59dcd911-968c-458f-b4a4-66e8fe4ab72c.json

59dcd911-968c-458f-b4a4-66e8fe4ab72c.json

88 ms

logo.svg

logo.svg

72 ms

logo-METUS.svg

logo-METUS.svg

58 ms

METUS-primary.svg

METUS-primary.svg

61 ms

arrow.svg

arrow.svg

60 ms

starting.webp

starting.webp

63 ms

comfort-conventional.png

comfort-conventional.png

59 ms

comfort-mitsubishi.png

comfort-mitsubishi.png

64 ms

thermostat-red.png

thermostat-red.png

63 ms

co2-red.png

co2-red.png

68 ms

fresh-air-intake.png

fresh-air-intake.png

64 ms

air-filter.png

air-filter.png

67 ms

sustainable.png

sustainable.png

68 ms

efficiency-conventional.png

efficiency-conventional.png

88 ms

efficiency-mitsubishi.png

efficiency-mitsubishi.png

74 ms

construction.png

construction.png

68 ms

multi-zone.png

multi-zone.png

74 ms

logo-white.svg

logo-white.svg

69 ms

logo-METUS-reverse.svg

logo-METUS-reverse.svg

74 ms

facebook.svg

facebook.svg

77 ms

instagram.svg

instagram.svg

79 ms

youtube.svg

youtube.svg

81 ms

linkedin.svg

linkedin.svg

78 ms

twitter.svg

twitter.svg

82 ms

tiktok.svg

tiktok.svg

83 ms

blog.svg

blog.svg

84 ms

chat-icon.png

chat-icon.png

86 ms

StyreneA-Regular-Web.woff

StyreneA-Regular-Web.woff

18 ms

gotham-medium-webfont.woff

gotham-medium-webfont.woff

7 ms

gotham-book-webfont.woff

gotham-book-webfont.woff

7 ms

gotham-light-webfont.woff

gotham-light-webfont.woff

12 ms

gotham-bold-webfont.woff

gotham-bold-webfont.woff

6 ms

gotham-black-webfont.woff

gotham-black-webfont.woff

12 ms

Accessibility Review

mitsubishicomfort.com accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mitsubishicomfort.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mitsubishicomfort.com SEO score

79

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

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 Mitsubishicomfort.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 Mitsubishicomfort.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

mitsubishicomfort.com

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