Tools & Wizards About Us
appliedair.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

appliedair.com

Applied Air - Air Turnover, Direct/Indirect Fired, Evaporative Cooling Systems

Page Load Speed

603 ms in total

First Response

64 ms

Resources Loaded

386 ms

Page Rendered

153 ms

appliedair.com screenshot

About Website

Visit appliedair.com now to see the best up-to-date Applied Air content and also check out these interesting facts you probably never knew about appliedair.com

Applied Air is a manufacturer of Heating, Ventilating, and Air Conditioning (HVAC) equipment ideal for controlling the temperature and quality of the indoor air in any commercial or industrial buildin...

Visit appliedair.com

Key Findings

We analyzed Appliedair.com page load time and found that the first response time was 64 ms and then it took 539 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

appliedair.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

appliedair.com

64 ms

www.appliedair.com

70 ms

galleryview.css

10 ms

jquery.js

23 ms

jquery.ui.js

52 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 70% of them (19 requests) were addressed to the original Appliedair.com, 7% (2 requests) were made to Gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (79 ms) relates to the external source Seal.digicert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.5 kB (18%)

Content Size

557.2 kB

After Optimization

454.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Appliedair.com main page is 557.2 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. 25% of websites need less resources to load. Images take 327.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.1 kB

  • Original 17.5 kB
  • After minification 15.4 kB
  • After compression 5.4 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 2.1 kB, which is 12% 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 12.1 kB or 69% of the original size.

Image Optimization

-14%

Potential reduce by 47.4 kB

  • Original 327.9 kB
  • After minification 280.5 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. Obviously, Applied Air needs image optimization as it can save up to 47.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 41.2 kB

  • Original 208.5 kB
  • After minification 207.6 kB
  • After compression 167.2 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 41.2 kB or 20% of the original size.

CSS Optimization

-56%

Potential reduce by 1.8 kB

  • Original 3.3 kB
  • After minification 2.7 kB
  • After compression 1.5 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. Appliedair.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Applied 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

appliedair.com

appliedair.com

64 ms

www.appliedair.com

www.appliedair.com

70 ms

galleryview.css

galleryview.css

10 ms

jquery.js

jquery.js

23 ms

jquery.ui.js

jquery.ui.js

52 ms

jquery.metadata.js

jquery.metadata.js

20 ms

jquery.easing-latest.js

jquery.easing-latest.js

47 ms

jquery.timers-latest.js

jquery.timers-latest.js

47 ms

jquery.galleryview-latest-pack.js

jquery.galleryview-latest-pack.js

47 ms

swfobject.js

swfobject.js

46 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

60 ms

template.css

template.css

62 ms

satelliteLib-7a2ea118aef5a261276e62156b8e3594bd8d2057.js

satelliteLib-7a2ea118aef5a261276e62156b8e3594bd8d2057.js

20 ms

loader.js

loader.js

55 ms

brandjs.js

brandjs.js

46 ms

analytics.js

analytics.js

30 ms

seal.min.js

seal.min.js

79 ms

branding.png

branding.png

35 ms

applied-air-hvac-logo.png

applied-air-hvac-logo.png

31 ms

intertek-listed-us.png

intertek-listed-us.png

29 ms

csa-us-ca.png

csa-us-ca.png

28 ms

applied-air-heating-cooling.jpg

applied-air-heating-cooling.jpg

28 ms

microsite.PNG

microsite.PNG

29 ms

AppliedAirHeader.gif

AppliedAirHeader.gif

61 ms

ahr.jpg

ahr.jpg

44 ms

collect

collect

15 ms

js

js

78 ms

Accessibility Review

appliedair.com accessibility score

63

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.

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

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

appliedair.com best practices score

50

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

appliedair.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Appliedair.com 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 Appliedair.com 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

appliedair.com

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