Tools & Wizards About Us
metroaircool.net screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

metroaircool.net

Air Conditioning Repair New York City, HVAC Service Company, Air Conditioning Service Brooklyn -

Page Load Speed

868 ms in total

First Response

42 ms

Resources Loaded

725 ms

Page Rendered

101 ms

metroaircool.net screenshot

About Website

Welcome to metroaircool.net homepage info - get ready to check Metro Air Cool best content right away, or after learning these important things about metroaircool.net

Air Conditioning HVAC company located in New York City, Brooklyn. We service and repair central Air Conditioners, wall window units, and Ductless Mini Split. Reliable and fast service and response tim...

Visit metroaircool.net

Key Findings

We analyzed Metroaircool.net page load time and found that the first response time was 42 ms and then it took 826 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

metroaircool.net performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

metroaircool.net

42 ms

metroaircool.com

221 ms

style.css

53 ms

css

34 ms

analytics.js

20 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Metroaircool.net, 66% (19 requests) were made to Metroaircool.com and 24% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (406 ms) relates to the external source Metroaircool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.4 kB (6%)

Content Size

759.7 kB

After Optimization

717.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metroaircool.net main page is 759.7 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 699.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.3 kB

  • Original 4.8 kB
  • After minification 4.3 kB
  • After compression 1.5 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 3.3 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 6.8 kB

  • Original 699.9 kB
  • After minification 693.1 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. Metro Air Cool images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-20%

Potential reduce by 417 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.6 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. Metroaircool.net needs all CSS files to be minified and compressed as it can save up to 417 B or 20% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metro Air Cool. According to our analytics all requests are already optimized.

Network Requests Diagram

metroaircool.net

metroaircool.net

42 ms

metroaircool.com

metroaircool.com

221 ms

style.css

style.css

53 ms

css

css

34 ms

analytics.js

analytics.js

20 ms

logo-new.png

logo-new.png

54 ms

bannernew-1.png

bannernew-1.png

352 ms

logo-york.png

logo-york.png

153 ms

logo-soleusair.png

logo-soleusair.png

153 ms

logo-ge.png

logo-ge.png

154 ms

logo-sanyo.png

logo-sanyo.png

155 ms

logo-carrier.png

logo-carrier.png

155 ms

logo-daikin.png

logo-daikin.png

205 ms

logo-trane.png

logo-trane.png

205 ms

logo-friedrich.png

logo-friedrich.png

206 ms

logo-mitsubishi.png

logo-mitsubishi.png

209 ms

logo-islandaire.png

logo-islandaire.png

208 ms

logo-mcQuay.png

logo-mcQuay.png

255 ms

logo-fujitsu.png

logo-fujitsu.png

256 ms

box-service-repair.png

box-service-repair.png

403 ms

box-ductless-minisplint.png

box-ductless-minisplint.png

356 ms

box-central-ac.png

box-central-ac.png

406 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

26 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

25 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

26 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

26 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

27 ms

Accessibility Review

metroaircool.net accessibility score

65

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

metroaircool.net best practices score

75

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

SEO Factors

metroaircool.net 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 Metroaircool.net 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 Metroaircool.net 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

metroaircool.net

Open Graph description is not detected on the main page of Metro Air Cool. 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: