Tools & Wizards About Us
heating-contractors.regionaldirectory.us screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

heating-contractors.regionaldirectory.us

Heating Contractor Directory - USA Heating Contractors

Page Load Speed

1.2 sec in total

First Response

126 ms

Resources Loaded

635 ms

Page Rendered

451 ms

heating-contractors.regionaldirectory.us screenshot

About Website

Click here to check amazing Heating Contractors Regional Directory content for United States. Otherwise, check out these important facts you probably never knew about heating-contractors.regionaldirectory.us

This heating contractors directory includes heating contractor website references, locations, phone numbers, and category tags.

Visit heating-contractors.regionaldirectory.us

Key Findings

We analyzed Heating-contractors.regionaldirectory.us page load time and found that the first response time was 126 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

heating-contractors.regionaldirectory.us performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

heating-contractors.regionaldirectory.us

126 ms

heating-contractors.regionaldirectory.us

182 ms

submit-50.gif

346 ms

adsbygoogle.js

216 ms

heating-contractors.gif

33 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 35% of them (7 requests) were addressed to the original Heating-contractors.regionaldirectory.us, 25% (5 requests) were made to Google.com and 10% (2 requests) were made to Regionaldirectory.us. The less responsive or slowest element that took the longest time to load (346 ms) relates to the external source Regionaldirectory.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.8 kB (12%)

Content Size

346.1 kB

After Optimization

305.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heating-contractors.regionaldirectory.us main page is 346.1 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. 30% of websites need less resources to load. Javascripts take 216.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.2 kB

  • Original 41.5 kB
  • After minification 38.1 kB
  • After compression 8.3 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 33.2 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 3.2 kB

  • Original 77.9 kB
  • After minification 74.7 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. Heating Contractors Regional Directory images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 981 B

  • Original 216.3 kB
  • After minification 216.3 kB
  • After compression 215.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 3.3 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.1 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. Heating-contractors.regionaldirectory.us needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heating Contractors Regional Directory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

heating-contractors.regionaldirectory.us

heating-contractors.regionaldirectory.us

126 ms

heating-contractors.regionaldirectory.us

heating-contractors.regionaldirectory.us

182 ms

submit-50.gif

submit-50.gif

346 ms

adsbygoogle.js

adsbygoogle.js

216 ms

heating-contractors.gif

heating-contractors.gif

33 ms

regional-directory.jpg

regional-directory.jpg

64 ms

submit.gif

submit.gif

109 ms

heating-contractor-300.jpg

heating-contractor-300.jpg

212 ms

state-menu.jpg

state-menu.jpg

107 ms

boiler-room-furnace-200.jpg

boiler-room-furnace-200.jpg

294 ms

hvac-contractor-240.jpg

hvac-contractor-240.jpg

294 ms

hot-water-heat-contractors.jpg

hot-water-heat-contractors.jpg

188 ms

cse.js

cse.js

49 ms

sea-captain-240.jpg

sea-captain-240.jpg

324 ms

cse_element__en.js

cse_element__en.js

60 ms

default+en.css

default+en.css

156 ms

default.css

default.css

157 ms

async-ads.js

async-ads.js

121 ms

branding.png

branding.png

74 ms

clear.png

clear.png

52 ms

Accessibility Review

heating-contractors.regionaldirectory.us accessibility score

89

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

heating-contractors.regionaldirectory.us best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

heating-contractors.regionaldirectory.us SEO score

100

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heating-contractors.regionaldirectory.us 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 Heating-contractors.regionaldirectory.us main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

heating-contractors.regionaldirectory.us

Open Graph description is not detected on the main page of Heating Contractors Regional Directory. 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: