Tools & Wizards About Us
sdacpros.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sdacpros.com

Page Load Speed

8.1 sec in total

First Response

192 ms

Resources Loaded

6.8 sec

Page Rendered

1.1 sec

sdacpros.com screenshot

About Website

Click here to check amazing Sdacpros content. Otherwise, check out these important facts you probably never knew about sdacpros.com

Looking for the best heating and cooling in San Diego County? Call SDAC Heating and Air Conditioning today for a service!

Visit sdacpros.com

Key Findings

We analyzed Sdacpros.com page load time and found that the first response time was 192 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sdacpros.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value54.0 s

0/100

10%

TBT (Total Blocking Time)

Value47,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value58.3 s

0/100

10%

Network Requests Diagram

sdacpros.com

192 ms

sdac.com

1138 ms

gtm.js

69 ms

58611385880da564bda61d653c1b1513.css

102 ms

analytics.js

436 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sdacpros.com, 64% (61 requests) were made to Sdac.com and 25% (24 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Sdac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (19%)

Content Size

8.4 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sdacpros.com main page is 8.4 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. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 496.2 kB

  • Original 539.1 kB
  • After minification 537.0 kB
  • After compression 42.9 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 496.2 kB or 92% of the original size.

Image Optimization

-15%

Potential reduce by 1.1 MB

  • Original 7.8 MB
  • After minification 6.7 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, Sdacpros needs image optimization as it can save up to 1.1 MB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 65.1 kB
  • After minification 65.1 kB
  • After compression 65.0 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.

Requests Breakdown

Number of requests can be reduced by 8 (13%)

Requests Now

61

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdacpros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sdacpros.com

sdacpros.com

192 ms

sdac.com

sdac.com

1138 ms

gtm.js

gtm.js

69 ms

58611385880da564bda61d653c1b1513.css

58611385880da564bda61d653c1b1513.css

102 ms

analytics.js

analytics.js

436 ms

js

js

425 ms

css

css

1259 ms

jquery.min.js

jquery.min.js

1203 ms

email-decode.min.js

email-decode.min.js

1146 ms

js

js

2102 ms

lazyload.min.js

lazyload.min.js

1146 ms

64f0eb85ff26a6a28211a28a8a069e55.js

64f0eb85ff26a6a28211a28a8a069e55.js

2102 ms

stat.js

stat.js

1395 ms

collect

collect

89 ms

2-2.png

2-2.png

1080 ms

5-2.png

5-2.png

1077 ms

6-2.png

6-2.png

1081 ms

Ac.woff

Ac.woff

275 ms

FontAwesome.woff

FontAwesome.woff

1067 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1065 ms

Heating.woff

Heating.woff

1436 ms

Tools.woff

Tools.woff

1068 ms

Essential.woff

Essential.woff

1070 ms

Engineering.woff

Engineering.woff

1222 ms

Icon7Stroke.woff

Icon7Stroke.woff

1233 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

1426 ms

collect

collect

1018 ms

KFOmCnqEu92Fr1Mu7GxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu7GxMKTU1Kg.woff

608 ms

KFOlCnqEu92Fr1MmEU9fChc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fChc-AMP6lQ.woff

903 ms

KFOlCnqEu92Fr1MmSU5fChc-AMP6lQ.woff

KFOlCnqEu92Fr1MmSU5fChc-AMP6lQ.woff

906 ms

KFOkCnqEu92Fr1MmgVxGIzQXKMny.woff

KFOkCnqEu92Fr1MmgVxGIzQXKMny.woff

910 ms

KFOlCnqEu92Fr1MmWUlfChc-AMP6lQ.woff

KFOlCnqEu92Fr1MmWUlfChc-AMP6lQ.woff

909 ms

KFOlCnqEu92Fr1MmYUtfChc-AMP6lQ.woff

KFOlCnqEu92Fr1MmYUtfChc-AMP6lQ.woff

906 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aXx-p7K4GLs.woff

896 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aXx-p7K4GLs.woff

1080 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w3aXx-p7K4GLs.woff

1080 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aXx-p7K4GLs.woff

1081 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aXx-p7K4GLs.woff

1080 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aXx-p7K4GLs.woff

1078 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw3aXx-p7K4GLs.woff

1082 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw3aXx-p7K4GLs.woff

1088 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw3aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw3aXx-p7K4GLs.woff

1086 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXZ0oJC8MLnrtQ.woff

1083 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXZ0oJC8MLnrtQ.woff

1084 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXZ0oJC8MLnrtQ.woff

1085 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXZ0oJC8MLnrtQ.woff

1087 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXZ0oJC8MLnrtQ.woff

1088 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXZ0oJC8MLnrtQ.woff

1088 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXZ0oJC8MLnrtQ.woff

1089 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXZ0oJC8MLnrtQ.woff

1091 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXZ0oJC8MLnrtQ.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXZ0oJC8MLnrtQ.woff

1090 ms

gen_204

gen_204

792 ms

ga-audiences

ga-audiences

998 ms

sdac_logo.svg

sdac_logo.svg

604 ms

blank.gif

blank.gif

609 ms

van-mob-center3.png

van-mob-center3.png

822 ms

5-1.jpg

5-1.jpg

632 ms

1-AC_a.jpg

1-AC_a.jpg

838 ms

53-top.jpg

53-top.jpg

628 ms

1.jpg

1.jpg

1192 ms

2b.jpg

2b.jpg

1164 ms

3.jpg

3.jpg

1375 ms

satisfaction-guaranteed2.png

satisfaction-guaranteed2.png

954 ms

logo-google-reviews-badge-2.png

logo-google-reviews-badge-2.png

953 ms

yelp-5star.png

yelp-5star.png

1043 ms

bbb.png

bbb.png

1216 ms

148-1480327_thumbtack-review-copy-amazon-4-star-rating.png

148-1480327_thumbtack-review-copy-amazon-4-star-rating.png

1293 ms

sdac_car_logo-2.png

sdac_car_logo-2.png

1660 ms

york-logo.png

york-logo.png

1432 ms

trane-logo.png

trane-logo.png

1432 ms

bryant-01-logo-png-transparent.png

bryant-01-logo-png-transparent.png

1643 ms

carrier-logo.png

carrier-logo.png

1525 ms

rinnai-1.png

rinnai-1.png

1609 ms

Goodman.png

Goodman.png

1671 ms

american-standard.png

american-standard.png

1676 ms

rheem-1.png

rheem-1.png

1766 ms

mitsubishi-logo.png

mitsubishi-logo.png

1847 ms

lennox-logo.png

lennox-logo.png

1863 ms

heil-logo.png

heil-logo.png

1911 ms

baxi.png

baxi.png

1893 ms

coleman-logo.png

coleman-logo.png

1906 ms

whirpool-1.png

whirpool-1.png

2001 ms

inner_video.png

inner_video.png

2224 ms

Tech_N1.jpg

Tech_N1.jpg

2512 ms

Financing_D.png

Financing_D.png

2554 ms

inner_16.jpg

inner_16.jpg

2287 ms

testimonials_01.jpg

testimonials_01.jpg

1944 ms

testimonials_02.jpg

testimonials_02.jpg

2034 ms

testimonials_03.jpg

testimonials_03.jpg

2059 ms

testimonials_04.jpg

testimonials_04.jpg

1868 ms

emergency-logo.png

emergency-logo.png

1870 ms

SDAC-.jpg

SDAC-.jpg

1818 ms

SDAC-1.jpg

SDAC-1.jpg

2068 ms

sdac-3.jpg

sdac-3.jpg

1950 ms

inner_office.jpg

inner_office.jpg

1900 ms

print.css

print.css

222 ms

Accessibility Review

sdacpros.com accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

sdacpros.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

SEO Factors

sdacpros.com SEO score

86

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

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 Sdacpros.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 Sdacpros.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

sdacpros.com

Open Graph data is detected on the main page of Sdacpros. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: