Tools & Wizards About Us
marvair.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

marvair.com

Heating, Ventilating & Air Conditioning Units | Marvair®

Page Load Speed

806 ms in total

First Response

133 ms

Resources Loaded

418 ms

Page Rendered

255 ms

marvair.com screenshot

About Website

Click here to check amazing Marvair content. Otherwise, check out these important facts you probably never knew about marvair.com

The AirX Climate Solutions Brand of Marvair is a leading manufacturer of specialty heating & air conditioning products for industrial & commercial uses.

Visit marvair.com

Key Findings

We analyzed Marvair.com page load time and found that the first response time was 133 ms and then it took 673 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

marvair.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

marvair.com

133 ms

gtm.js

80 ms

all.min.css

58 ms

bootstrap.min.css

51 ms

sm-core-css.css

35 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Marvair.com, 6% (3 requests) were made to Maxcdn.bootstrapcdn.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (170 ms) belongs to the original domain Marvair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.5 kB (4%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marvair.com main page is 1.8 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 20.0 kB

  • Original 28.0 kB
  • After minification 26.0 kB
  • After compression 7.9 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 20.0 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 13.3 kB

  • Original 1.6 MB
  • After minification 1.6 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. Marvair images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 24.7 kB

  • Original 90.3 kB
  • After minification 90.1 kB
  • After compression 65.6 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 24.7 kB or 27% of the original size.

CSS Optimization

-29%

Potential reduce by 5.5 kB

  • Original 19.3 kB
  • After minification 19.1 kB
  • After compression 13.8 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. Marvair.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (45%)

Requests Now

44

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marvair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

marvair.com

marvair.com

133 ms

gtm.js

gtm.js

80 ms

all.min.css

all.min.css

58 ms

bootstrap.min.css

bootstrap.min.css

51 ms

sm-core-css.css

sm-core-css.css

35 ms

sm-simple.css

sm-simple.css

36 ms

main.css

main.css

43 ms

applications.css

applications.css

49 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

40 ms

bootstrap.min.js

bootstrap.min.js

34 ms

bootstrap-essentials.min.js

bootstrap-essentials.min.js

61 ms

bootstrap-essentials.min.css

bootstrap-essentials.min.css

61 ms

DropDown.js

DropDown.js

60 ms

font-awesome.min.css

font-awesome.min.css

44 ms

styles.css

styles.css

64 ms

styles.css

styles.css

61 ms

WebResource.axd

WebResource.axd

69 ms

ScriptResource.axd

ScriptResource.axd

114 ms

ScriptResource.axd

ScriptResource.axd

88 ms

custom.js

custom.js

114 ms

jquery.smartmenus.js

jquery.smartmenus.js

130 ms

dropdown-toggle.js

dropdown-toggle.js

132 ms

css2

css2

47 ms

marvair-logo.svg

marvair-logo.svg

97 ms

marvair-telecom.jpg

marvair-telecom.jpg

69 ms

Marvair_Telecom_Product.png

Marvair_Telecom_Product.png

70 ms

marvair-schools.jpg

marvair-schools.jpg

68 ms

Marvair_Schools_Product.png

Marvair_Schools_Product.png

70 ms

marvair-industrial.jpg

marvair-industrial.jpg

69 ms

Marvair_industrial_Product.png

Marvair_industrial_Product.png

84 ms

marvair-energy.jpg

marvair-energy.jpg

96 ms

Marvair_Energy_Product.png

Marvair_Energy_Product.png

126 ms

AdobeStock_224392539.jpeg

AdobeStock_224392539.jpeg

80 ms

what's-new.png

what's-new.png

85 ms

media()

media()

129 ms

shop-icon.svg

shop-icon.svg

132 ms

vent-icon.svg

vent-icon.svg

141 ms

house-icon.svg

house-icon.svg

150 ms

service-icon.svg

service-icon.svg

142 ms

Radio_Towers.jpg

Radio_Towers.jpg

151 ms

Classic_HVPSA36_HiRez.jpg

Classic_HVPSA36_HiRez.jpg

151 ms

Classic-II-jetblue-terminal-at-JFK.jpg

Classic-II-jetblue-terminal-at-JFK.jpg

157 ms

airx-logo.png

airx-logo.png

160 ms

ice-logo.svg

ice-logo.svg

163 ms

eubank-logo.svg

eubank-logo.svg

166 ms

Dynaline_4C.png

Dynaline_4C.png

170 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXNig.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXNig.ttf

23 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXNig.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXNig.ttf

53 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQNig.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQNig.ttf

67 ms

fa-brands-400.ttf

fa-brands-400.ttf

19 ms

Accessibility Review

marvair.com accessibility score

80

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

marvair.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

SEO Factors

marvair.com SEO score

68

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

High

robots.txt is not valid

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 Marvair.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 Marvair.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

marvair.com

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