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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

lennoxpartsplus.com

Lennox Stores | LennoxPROs.com

Page Load Speed

2.1 sec in total

First Response

146 ms

Resources Loaded

1.6 sec

Page Rendered

312 ms

lennoxpartsplus.com screenshot

About Website

Visit lennoxpartsplus.com now to see the best up-to-date Lennox Partsplus content for United States and also check out these interesting facts you probably never knew about lennoxpartsplus.com

Lennox Stores® is where HVAC professionals go to quickly find residential and commercial HVAC equipment, parts, and supplies. Find a Lennox Store near you

Visit lennoxpartsplus.com

Key Findings

We analyzed Lennoxpartsplus.com page load time and found that the first response time was 146 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lennoxpartsplus.com performance score

0

Network Requests Diagram

lennoxpartsplus.com

146 ms

www.lennoxpartsplus.com

440 ms

layout.css

187 ms

lightwindow.css

188 ms

nav.css

119 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 67% of them (38 requests) were addressed to the original Lennoxpartsplus.com, 16% (9 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (621 ms) belongs to the original domain Lennoxpartsplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.6 kB (20%)

Content Size

1.0 MB

After Optimization

805.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lennoxpartsplus.com main page is 1.0 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. 35% of websites need less resources to load. Images take 782.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 15.5 kB

  • Original 20.3 kB
  • After minification 15.6 kB
  • After compression 4.7 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 4.7 kB, which is 23% 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 15.5 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 44.0 kB

  • Original 782.2 kB
  • After minification 738.2 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. Lennox Partsplus images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 114.8 kB

  • Original 171.0 kB
  • After minification 143.5 kB
  • After compression 56.3 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 114.8 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 23.3 kB

  • Original 30.0 kB
  • After minification 19.0 kB
  • After compression 6.6 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. Lennoxpartsplus.com needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (56%)

Requests Now

52

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lennox Partsplus. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lennoxpartsplus.com

lennoxpartsplus.com

146 ms

www.lennoxpartsplus.com

www.lennoxpartsplus.com

440 ms

layout.css

layout.css

187 ms

lightwindow.css

lightwindow.css

188 ms

nav.css

nav.css

119 ms

jsapi

jsapi

72 ms

home.css

home.css

131 ms

homepage_rotator.js

homepage_rotator.js

168 ms

homepage_rotator.css

homepage_rotator.css

185 ms

conversion.js

conversion.js

60 ms

global.js

global.js

72 ms

reset.css

reset.css

80 ms

global.css

global.css

81 ms

forms.css

forms.css

80 ms

prototype.js

prototype.js

9 ms

scriptaculous.js

scriptaculous.js

22 ms

swfobject.js

swfobject.js

25 ms

builder.js

builder.js

4 ms

effects.js

effects.js

6 ms

dragdrop.js

dragdrop.js

10 ms

controls.js

controls.js

9 ms

slider.js

slider.js

10 ms

sound.js

sound.js

13 ms

alternategothic.css

alternategothic.css

67 ms

partsplus-logo.jpg

partsplus-logo.jpg

120 ms

goButton.png

goButton.png

80 ms

left-arrow.png

left-arrow.png

118 ms

right-arrow.png

right-arrow.png

119 ms

banner-davenet.png

banner-davenet.png

414 ms

banner-text-updates.png

banner-text-updates.png

292 ms

banner-hvacls.png

banner-hvacls.png

343 ms

store.jpg

store.jpg

281 ms

site-bg.gif

site-bg.gif

75 ms

header-locator-bg.png

header-locator-bg.png

53 ms

sitenav-bg.gif

sitenav-bg.gif

108 ms

homepage-bg.jpg

homepage-bg.jpg

164 ms

service-on-your-schedule-bg.png

service-on-your-schedule-bg.png

456 ms

homepage-map-bg.jpg

homepage-map-bg.jpg

218 ms

home-map-bg.png

home-map-bg.png

621 ms

shadowAlpha.png

shadowAlpha.png

272 ms

footer-bg.png

footer-bg.png

274 ms

70 ms

AlternateGothicNo2-webfont.woff

AlternateGothicNo2-webfont.woff

287 ms

munchkin.js

munchkin.js

46 ms

munchkin.js

munchkin.js

9 ms

functions.js

functions.js

247 ms

functions_popup.js

functions_popup.js

249 ms

functions_validation.js

functions_validation.js

298 ms

org_lightwindow.js

org_lightwindow.js

529 ms

popup_events.js

popup_events.js

304 ms

ga.js

ga.js

35 ms

visitWebPage

visitWebPage

58 ms

73 ms

__utm.gif

__utm.gif

18 ms

collect

collect

72 ms

print.css

print.css

76 ms

black.png

black.png

61 ms

SEO Factors

lennoxpartsplus.com SEO score

0

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 Lennoxpartsplus.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 Lennoxpartsplus.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

lennoxpartsplus.com

Open Graph description is not detected on the main page of Lennox Partsplus. 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: