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selfhvac.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

selfhvac.com

Atlanta Heating & Cooling Repair Experts - Residential Atlanta HVAC Services - Self HVAC

Page Load Speed

2.8 sec in total

First Response

430 ms

Resources Loaded

1.9 sec

Page Rendered

400 ms

selfhvac.com screenshot

About Website

Welcome to selfhvac.com homepage info - get ready to check Self HVAC best content right away, or after learning these important things about selfhvac.com

Atlanta air conditioning, heating, HVAC, repair company is an industry leader in service, installation and repair and provides amazing customer service.

Visit selfhvac.com

Key Findings

We analyzed Selfhvac.com page load time and found that the first response time was 430 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

selfhvac.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

Network Requests Diagram

selfhvac.com

430 ms

font-awesome-5.min.css

44 ms

font-awesome-v4-shims.css

56 ms

animate.min.css

68 ms

sppagebuilder.css

101 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 66% of them (65 requests) were addressed to the original Selfhvac.com, 12% (12 requests) were made to Fonts.gstatic.com and 6% (6 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (494 ms) relates to the external source Youtube-nocookie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (57%)

Content Size

2.9 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Selfhvac.com main page is 2.9 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. Only a small number of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 84.1 kB

  • Original 106.0 kB
  • After minification 104.2 kB
  • After compression 21.9 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 84.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 11.7 kB

  • Original 420.6 kB
  • After minification 408.9 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. Self HVAC images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 874.1 kB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 582.5 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 874.1 kB or 60% of the original size.

CSS Optimization

-73%

Potential reduce by 660.0 kB

  • Original 901.4 kB
  • After minification 867.0 kB
  • After compression 241.3 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. Selfhvac.com needs all CSS files to be minified and compressed as it can save up to 660.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (59%)

Requests Now

79

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Self HVAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

selfhvac.com

selfhvac.com

430 ms

font-awesome-5.min.css

font-awesome-5.min.css

44 ms

font-awesome-v4-shims.css

font-awesome-v4-shims.css

56 ms

animate.min.css

animate.min.css

68 ms

sppagebuilder.css

sppagebuilder.css

101 ms

magnific-popup.css

magnific-popup.css

43 ms

content.min.css

content.min.css

41 ms

css

css

30 ms

bootstrap.min.css

bootstrap.min.css

93 ms

joomla-fontawesome.min.css

joomla-fontawesome.min.css

80 ms

font-awesome-v4-shims.min.css

font-awesome-v4-shims.min.css

57 ms

template.css

template.css

85 ms

preset4.css

preset4.css

70 ms

custom.css

custom.css

82 ms

pagebuilder.css

pagebuilder.css

87 ms

frontend-edit.css

frontend-edit.css

98 ms

style.css

style.css

99 ms

settings.css

settings.css

105 ms

dynamic-captions.css

dynamic-captions.css

107 ms

static-captions.css

static-captions.css

107 ms

mootools-core.js

mootools-core.js

117 ms

core.js

core.js

113 ms

mootools-more.js

mootools-more.js

129 ms

scrolltotop_mt.js

scrolltotop_mt.js

112 ms

jquery.min.js

jquery.min.js

148 ms

jquery-noconflict.js

jquery-noconflict.js

128 ms

jquery-migrate.min.js

jquery-migrate.min.js

129 ms

jquery.parallax.js

jquery.parallax.js

129 ms

sppagebuilder.js

sppagebuilder.js

157 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

157 ms

bootstrap.legacy.js

bootstrap.legacy.js

159 ms

bootstrap.min.js

bootstrap.min.js

160 ms

jquery.sticky.js

jquery.sticky.js

160 ms

main.js

main.js

160 ms

frontend-edit.js

frontend-edit.js

163 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

162 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

179 ms

js

js

58 ms

addthis_widget.js

addthis_widget.js

174 ms

jquery.zweatherfeed.js

jquery.zweatherfeed.js

150 ms

matomo.js

matomo.js

465 ms

Rh40Ui_MRbA

Rh40Ui_MRbA

331 ms

frR2iNjxNXM

frR2iNjxNXM

494 ms

zfcpZM11-VA

zfcpZM11-VA

388 ms

sstlogo2.png

sstlogo2.png

326 ms

yql

yql

438 ms

paynow3.jpg

paynow3.jpg

45 ms

FinancingProvided_LearnMore_250x90_A.png

FinancingProvided_LearnMore_250x90_A.png

46 ms

cfad_tag220px.png

cfad_tag220px.png

44 ms

paynow.jpg

paynow.jpg

45 ms

selfheatcoollogo.png

selfheatcoollogo.png

45 ms

dummy.png

dummy.png

44 ms

scheduleonlinesidebar.png

scheduleonlinesidebar.png

87 ms

Carrier-equipment2.jpg

Carrier-equipment2.jpg

88 ms

leaveareview2.png

leaveareview2.png

88 ms

panels2.jpg

panels2.jpg

88 ms

paynowbuttonandcards5.png

paynowbuttonandcards5.png

88 ms

acrepair.jpg

acrepair.jpg

87 ms

icon-1.png

icon-1.png

112 ms

icon-2.png

icon-2.png

113 ms

icon-3.png

icon-3.png

113 ms

icon-4.png

icon-4.png

113 ms

scroll-to-top-4.png

scroll-to-top-4.png

113 ms

large_left.png

large_left.png

113 ms

large_right.png

large_right.png

146 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

33 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

45 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

70 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

90 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

90 ms

fa-solid-900.woff

fa-solid-900.woff

129 ms

fa-solid-900.woff

fa-solid-900.woff

129 ms

fa-regular-400.woff

fa-regular-400.woff

129 ms

fa-regular-400.woff

fa-regular-400.woff

129 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

90 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

89 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

88 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

88 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

90 ms

transparent.png

transparent.png

112 ms

www-player.css

www-player.css

64 ms

www-embed-player.js

www-embed-player.js

97 ms

base.js

base.js

173 ms

learnmore.png

learnmore.png

94 ms

selfSLIDER_new3.png

selfSLIDER_new3.png

118 ms

technician.png

technician.png

94 ms

check-mark-1-th.png

check-mark-1-th.png

94 ms

www-player.css

www-player.css

46 ms

www-embed-player.js

www-embed-player.js

102 ms

base.js

base.js

266 ms

matomo.php

matomo.php

448 ms

ad_status.js

ad_status.js

306 ms

Q_BtBDv5dYOJzhRCKxAP2e8Htmv8FmyjEtTc2-mDxbE.js

Q_BtBDv5dYOJzhRCKxAP2e8Htmv8FmyjEtTc2-mDxbE.js

264 ms

embed.js

embed.js

139 ms

embed.js

embed.js

94 ms

id

id

93 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

12 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

38 ms

Accessibility Review

selfhvac.com accessibility score

94

Accessibility Issues

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

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

selfhvac.com best practices score

67

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

Page has valid source maps

SEO Factors

selfhvac.com SEO score

92

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

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

    EN

  • Encoding

    UTF-8

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

selfhvac.com

Open Graph description is not detected on the main page of Self HVAC. 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: