Tools & Wizards About Us
instant-air.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

instant-air.com

HVAC Contractor, New Jersey | Heating Contracting Services

Page Load Speed

5.6 sec in total

First Response

49 ms

Resources Loaded

5.3 sec

Page Rendered

254 ms

instant-air.com screenshot

About Website

Welcome to instant-air.com homepage info - get ready to check Instant Air best content right away, or after learning these important things about instant-air.com

Certified and licensed contractors providing HVAC installation and repair services in New Jersey to residential and commercial clients. Get a free estimate.

Visit instant-air.com

Key Findings

We analyzed Instant-air.com page load time and found that the first response time was 49 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

instant-air.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

instant-air.com

49 ms

instant-air.com

1693 ms

style.min.css

81 ms

css

41 ms

premium-addons.min.css

88 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 83% of them (53 requests) were addressed to the original Instant-air.com, 8% (5 requests) were made to Use.fontawesome.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Instant-air.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.8 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instant-air.com main page is 2.0 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. 75% 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 139.0 kB

  • Original 166.8 kB
  • After minification 165.4 kB
  • After compression 27.8 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 139.0 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 61.0 kB

  • Original 1.5 MB
  • After minification 1.4 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. Instant Air images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 515 B

  • Original 122.5 kB
  • After minification 122.5 kB
  • After compression 122.0 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

-0%

Potential reduce by 1.2 kB

  • Original 249.9 kB
  • After minification 249.2 kB
  • After compression 248.7 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. Instant-air.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (88%)

Requests Now

56

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instant Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

instant-air.com

instant-air.com

49 ms

instant-air.com

instant-air.com

1693 ms

style.min.css

style.min.css

81 ms

css

css

41 ms

premium-addons.min.css

premium-addons.min.css

88 ms

premium-addons.min.css

premium-addons.min.css

131 ms

animations.css

animations.css

74 ms

magnific-popup.css

magnific-popup.css

78 ms

astra-addon-66fd867259a984-66132484.css

astra-addon-66fd867259a984-66132484.css

114 ms

all.css

all.css

43 ms

style.css

style.css

556 ms

elementor-icons.min.css

elementor-icons.min.css

584 ms

custom-frontend.min.css

custom-frontend.min.css

809 ms

swiper.min.css

swiper.min.css

813 ms

e-swiper.min.css

e-swiper.min.css

1601 ms

post-2186.css

post-2186.css

1604 ms

popup.min.css

popup.min.css

1863 ms

uael-frontend.min.css

uael-frontend.min.css

1885 ms

all.min.css

all.min.css

1871 ms

v4-shims.min.css

v4-shims.min.css

2640 ms

widget-image.min.css

widget-image.min.css

2645 ms

widget-heading.min.css

widget-heading.min.css

2643 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

2643 ms

widget-social-icons.min.css

widget-social-icons.min.css

2949 ms

custom-apple-webkit.min.css

custom-apple-webkit.min.css

1918 ms

widget-divider.min.css

widget-divider.min.css

2955 ms

post-3914.css

post-3914.css

3126 ms

v4-shims.css

v4-shims.css

28 ms

css

css

36 ms

fontawesome.min.css

fontawesome.min.css

2963 ms

solid.min.css

solid.min.css

3126 ms

brands.min.css

brands.min.css

3156 ms

jquery.min.js

jquery.min.js

3175 ms

jquery-migrate.min.js

jquery-migrate.min.js

3174 ms

nfpluginsettings.js

nfpluginsettings.js

3188 ms

magnific-popup.js

magnific-popup.js

3189 ms

nf-popups.js

nf-popups.js

3191 ms

v4-shims.min.js

v4-shims.min.js

3693 ms

js

js

85 ms

js

js

134 ms

email-decode.min.js

email-decode.min.js

2873 ms

style.min.js

style.min.js

2924 ms

astra-addon-66fd86725ae8a7-64333541.js

astra-addon-66fd86725ae8a7-64333541.js

2913 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

2925 ms

webpack.runtime.min.js

webpack.runtime.min.js

2925 ms

frontend-modules.min.js

frontend-modules.min.js

2932 ms

hooks.min.js

hooks.min.js

2976 ms

i18n.min.js

i18n.min.js

3087 ms

frontend.min.js

frontend.min.js

3288 ms

core.min.js

core.min.js

3083 ms

frontend.min.js

frontend.min.js

3085 ms

elements-handlers.min.js

elements-handlers.min.js

3091 ms

logo.png

logo.png

79 ms

instant1.jpg

instant1.jpg

78 ms

instant2.jpg

instant2.jpg

80 ms

font

font

42 ms

font

font

53 ms

fa-solid-900.woff

fa-solid-900.woff

102 ms

fa-solid-900.ttf

fa-solid-900.ttf

41 ms

fa-regular-400.woff

fa-regular-400.woff

83 ms

fa-regular-400.ttf

fa-regular-400.ttf

14 ms

fa-brands-400.woff

fa-brands-400.woff

90 ms

fa-brands-400.ttf

fa-brands-400.ttf

36 ms

main.js

main.js

19 ms

Accessibility Review

instant-air.com accessibility score

95

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.

Best Practices

instant-air.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

instant-air.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 Instant-air.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 Instant-air.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

instant-air.com

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