Tools & Wizards About Us
goodmanglobal.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

goodmanglobal.com

Air Conditioning and Heating Systems| HVAC | Goodman

Page Load Speed

3.4 sec in total

First Response

296 ms

Resources Loaded

2.7 sec

Page Rendered

401 ms

goodmanglobal.com screenshot

About Website

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

Goodman Manufacturing offers a range of affordable air conditioning, packaged units, heat pumps and gas furnaces for residential heating and cooling needs.

Visit goodmanglobal.com

Key Findings

We analyzed Goodmanglobal.com page load time and found that the first response time was 296 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

goodmanglobal.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.656

8/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

goodmanglobal.com

296 ms

www.goodmanmfg.com

1568 ms

layout_transformations.css

72 ms

no_javascript.js

59 ms

js

84 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Goodmanglobal.com, 88% (73 requests) were made to Goodmanmfg.com and 4% (3 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Goodmanmfg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 995.2 kB (24%)

Content Size

4.1 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goodmanglobal.com main page is 4.1 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.9 kB

  • Original 66.9 kB
  • After minification 60.6 kB
  • After compression 14.0 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 52.9 kB or 79% of the original size.

Image Optimization

-28%

Potential reduce by 841.1 kB

  • Original 3.0 MB
  • After minification 2.1 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. Obviously, Goodman Global needs image optimization as it can save up to 841.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 60.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 961.1 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

-41%

Potential reduce by 40.7 kB

  • Original 99.3 kB
  • After minification 97.0 kB
  • After compression 58.6 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. Goodmanglobal.com needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (39%)

Requests Now

75

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goodman Global. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

goodmanglobal.com

goodmanglobal.com

296 ms

www.goodmanmfg.com

www.goodmanmfg.com

1568 ms

layout_transformations.css

layout_transformations.css

72 ms

no_javascript.js

no_javascript.js

59 ms

js

js

84 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

77 ms

animate.css

animate.css

80 ms

custom-style.css

custom-style.css

112 ms

forms.css

forms.css

73 ms

print.css

print.css

113 ms

style.css

style.css

160 ms

recalls.css

recalls.css

139 ms

WebForms.js

WebForms.js

50 ms

MicrosoftAjax.debug.js

MicrosoftAjax.debug.js

57 ms

MicrosoftAjaxWebForms.debug.js

MicrosoftAjaxWebForms.debug.js

52 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

57 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

67 ms

kendo.all.min.js

kendo.all.min.js

111 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

148 ms

slider.js

slider.js

158 ms

owl.carousel.js

owl.carousel.js

146 ms

common.js

common.js

138 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

428 ms

WebResource.axd

WebResource.axd

169 ms

font-awesome.min.css

font-awesome.min.css

34 ms

icons-social_facebook-hover.svg

icons-social_facebook-hover.svg

81 ms

icons-social_x-twitter_hover.svg

icons-social_x-twitter_hover.svg

82 ms

icons-social_youtube-hover.svg

icons-social_youtube-hover.svg

80 ms

icons-social_linkedin-hover.svg

icons-social_linkedin-hover.svg

82 ms

icons-social_instagram-hover.svg

icons-social_instagram-hover.svg

84 ms

gdmnlogo.png

gdmnlogo.png

83 ms

icon_history6b24290022fa6258827eff0500754798.png

icon_history6b24290022fa6258827eff0500754798.png

83 ms

icon_energy-responsibility2924290022fa6258827eff0500754798.png

icon_energy-responsibility2924290022fa6258827eff0500754798.png

85 ms

icon_why-goodman.png

icon_why-goodman.png

85 ms

icon_contact-us4324290022fa6258827eff0500754798.png

icon_contact-us4324290022fa6258827eff0500754798.png

136 ms

img-gdm-ac-gsx166365270022fa6258827eff0100754798.png

img-gdm-ac-gsx166365270022fa6258827eff0100754798.png

296 ms

90_goodman_upflow_v2_v2_v2_v2_v2c9e54e0022fa6258827eff0c00754798.jpg

90_goodman_upflow_v2_v2_v2_v2_v2c9e54e0022fa6258827eff0c00754798.jpg

135 ms

gdm-gph-gpc-h-lft.png

gdm-gph-gpc-h-lft.png

137 ms

icon_learning-center.png

icon_learning-center.png

136 ms

icon_consumer-financea724290022fa6258827eff0500754798.png

icon_consumer-financea724290022fa6258827eff0500754798.png

136 ms

icon_customer-reviewsbb24290022fa6258827eff0500754798.png

icon_customer-reviewsbb24290022fa6258827eff0500754798.png

137 ms

icon_energy-responsibility.png

icon_energy-responsibility.png

138 ms

contact-customer.png

contact-customer.png

138 ms

icon_extended-service-agreemente324290022fa6258827eff0500754798.png

icon_extended-service-agreemente324290022fa6258827eff0500754798.png

138 ms

icon_internet-purchases.png

icon_internet-purchases.png

275 ms

icon_literature-library.png

icon_literature-library.png

172 ms

gdm-slider-gdm-sd.png

gdm-slider-gdm-sd.png

173 ms

gdm-slider-image.png

gdm-slider-image.png

174 ms

gdm-slider-inflation2.png

gdm-slider-inflation2.png

179 ms

aboutus-smily.png

aboutus-smily.png

173 ms

indoor-comfort-systems.jpg

indoor-comfort-systems.jpg

193 ms

fan-icon.png

fan-icon.png

273 ms

dsx-dsz-.jpg

dsx-dsz-.jpg

281 ms

90_goodman_upflow_v2_v2_v2_v2_v2.jpg

90_goodman_upflow_v2_v2_v2_v2_v2.jpg

322 ms

gdm-gph-gpc-h-lft.png

gdm-gph-gpc-h-lft.png

323 ms

gdm-air-handlers-coils.png

gdm-air-handlers-coils.png

296 ms

gdm-indoor-air-quality.png

gdm-indoor-air-quality.png

301 ms

gtst.png

gtst.png

305 ms

dkn-19-prod_list-category.png

dkn-19-prod_list-category.png

344 ms

industry-leading-warranty-oustanding.png

industry-leading-warranty-oustanding.png

316 ms

AvenirLTStd-Roman.otf

AvenirLTStd-Roman.otf

323 ms

product-reviews-imgec2b240022fa6258827eff0000754798.png

product-reviews-imgec2b240022fa6258827eff0000754798.png

266 ms

homebanner3108e22e0022fa6258827eff0900754798.png

homebanner3108e22e0022fa6258827eff0900754798.png

267 ms

calculator.jpg

calculator.jpg

261 ms

energy-efficient.png

energy-efficient.png

265 ms

energy-efficiency716b270022fa6258827eff0100754798.jpg

energy-efficiency716b270022fa6258827eff0100754798.jpg

330 ms

gdmnlogo7149660022fa6258827eff0e00754798.png

gdmnlogo7149660022fa6258827eff0e00754798.png

293 ms

sprite.png

sprite.png

292 ms

find-a-dealer-icon.png

find-a-dealer-icon.png

283 ms

AvenirLTStd-Medium.otf

AvenirLTStd-Medium.otf

286 ms

gtm.js

gtm.js

68 ms

AvenirLTStd-Heavy.otf

AvenirLTStd-Heavy.otf

257 ms

mavenpro-bold-webfont.woff

mavenpro-bold-webfont.woff

262 ms

AvenirLTStd-Black.otf

AvenirLTStd-Black.otf

262 ms

cutout-white.png

cutout-white.png

276 ms

cutout-blue.png

cutout-blue.png

275 ms

product-reviews-btn.png

product-reviews-btn.png

276 ms

icons-social_facebook.svg

icons-social_facebook.svg

279 ms

icons-social_x-twitter.svg

icons-social_x-twitter.svg

276 ms

AvenirLTStd-Light.otf

AvenirLTStd-Light.otf

279 ms

icons-social_youtube.svg

icons-social_youtube.svg

252 ms

icons-social_linkedin.svg

icons-social_linkedin.svg

252 ms

icons-social_instagram.svg

icons-social_instagram.svg

270 ms

Accessibility Review

goodmanglobal.com accessibility score

77

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

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

goodmanglobal.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

goodmanglobal.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Goodmanglobal.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 Goodmanglobal.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

goodmanglobal.com

Open Graph description is not detected on the main page of Goodman Global. 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: