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Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lennoxregistration.com

Lennox Residential Product Warranty Registration | Lennox Warranty Your Way

Page Load Speed

1.2 sec in total

First Response

326 ms

Resources Loaded

682 ms

Page Rendered

152 ms

lennoxregistration.com screenshot

About Website

Welcome to lennoxregistration.com homepage info - get ready to check Lennox Registration best content for United States right away, or after learning these important things about lennoxregistration.com

Visit lennoxregistration.com

Key Findings

We analyzed Lennoxregistration.com page load time and found that the first response time was 326 ms and then it took 834 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

lennoxregistration.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

www.lennoxregistration.com

326 ms

LNXWelcome.htm

54 ms

LNX.css

59 ms

lnx_banner.jpg

60 ms

adobereader.jpg

113 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Lennoxregistration.com and no external sources were called. The less responsive or slowest element that took the longest time to load (326 ms) belongs to the original domain Lennoxregistration.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 kB (32%)

Content Size

28.2 kB

After Optimization

19.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lennoxregistration.com main page is 28.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 16.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.9 kB

  • Original 7.0 kB
  • After minification 6.7 kB
  • After compression 2.1 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 4.9 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 441 B

  • Original 16.6 kB
  • After minification 16.2 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 Registration images are well optimized though.

CSS Optimization

-81%

Potential reduce by 3.7 kB

  • Original 4.6 kB
  • After minification 3.6 kB
  • After compression 882 B

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. Lennoxregistration.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lennox Registration. According to our analytics all requests are already optimized.

Network Requests Diagram

www.lennoxregistration.com

www.lennoxregistration.com

326 ms

LNXWelcome.htm

LNXWelcome.htm

54 ms

LNX.css

LNX.css

59 ms

lnx_banner.jpg

lnx_banner.jpg

60 ms

adobereader.jpg

adobereader.jpg

113 ms

Accessibility Review

lennoxregistration.com accessibility score

100

Accessibility Issues

Best Practices

lennoxregistration.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lennoxregistration.com SEO score

92

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

    N/A

  • Encoding

    UTF-8

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

lennoxregistration.com

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