Tools & Wizards About Us
allensaircare.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% 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

  • 58

    SEO

    Google-friendlier than
    21% of websites

allensaircare.com

Allen's Air Care - Residential and Commercial HVAC company in Rutherford County, Smyrna, TN

Page Load Speed

1.2 sec in total

First Response

116 ms

Resources Loaded

814 ms

Page Rendered

224 ms

allensaircare.com screenshot

About Website

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

Allen's Air Care is a heating & air conditioning business specializing in the repair and installation of residential and light commercial equipment. Allen's Air Care was founded on the principle of go...

Visit allensaircare.com

Key Findings

We analyzed Allensaircare.com page load time and found that the first response time was 116 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

allensaircare.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value4.5 s

71/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.56

12/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

allensaircare.com

116 ms

allensaircare.com

187 ms

css

73 ms

css

92 ms

global.css

49 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 53% of them (17 requests) were addressed to the original Allensaircare.com, 9% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (304 ms) belongs to the original domain Allensaircare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.6 kB (8%)

Content Size

988.3 kB

After Optimization

906.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allensaircare.com main page is 988.3 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. 35% of websites need less resources to load. Images take 652.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.8 kB

  • Original 13.6 kB
  • After minification 10.8 kB
  • After compression 3.8 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 2.8 kB, which is 21% 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 9.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 8.5 kB

  • Original 652.6 kB
  • After minification 644.0 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. Allen S Air Care images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 46.5 kB

  • Original 299.9 kB
  • After minification 277.1 kB
  • After compression 253.3 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 46.5 kB or 16% of the original size.

CSS Optimization

-75%

Potential reduce by 16.8 kB

  • Original 22.3 kB
  • After minification 16.7 kB
  • After compression 5.5 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. Allensaircare.com needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allen S Air Care. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

allensaircare.com

allensaircare.com

116 ms

allensaircare.com

allensaircare.com

187 ms

css

css

73 ms

css

css

92 ms

global.css

global.css

49 ms

style.css

style.css

83 ms

jquery.min.js

jquery.min.js

50 ms

jquery.flexslider.js

jquery.flexslider.js

155 ms

js

js

78 ms

all.min.css

all.min.css

71 ms

widget.js

widget.js

69 ms

products.css

products.css

37 ms

allens-air-care-3100309.png

allens-air-care-3100309.png

28 ms

allens-air-care-3100309.js

allens-air-care-3100309.js

28 ms

logo.png

logo.png

42 ms

image3.jpg

image3.jpg

215 ms

image4.jpg

image4.jpg

220 ms

image5.jpg

image5.jpg

187 ms

image2.png

image2.png

186 ms

img1.jpg

img1.jpg

277 ms

img2.jpg

img2.jpg

304 ms

img3.jpg

img3.jpg

230 ms

rheem-pro.png

rheem-pro.png

228 ms

logo2.png

logo2.png

249 ms

sima.png

sima.png

251 ms

ga.js

ga.js

20 ms

__utm.gif

__utm.gif

17 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

30 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

42 ms

fa-brands-400.ttf

fa-brands-400.ttf

17 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

49 ms

legacy.min.css

legacy.min.css

24 ms

Accessibility Review

allensaircare.com accessibility score

80

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.

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

allensaircare.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

allensaircare.com SEO score

58

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

    EN

  • Encoding

    UTF-8

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

allensaircare.com

Open Graph description is not detected on the main page of Allen S Air Care. 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: