Tools & Wizards About Us
theheatingcoolingdoctor.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

theheatingcoolingdoctor.com

AC Repair Brooklyn NY | Residential & Commercial | 24 Hours

Page Load Speed

1.8 sec in total

First Response

85 ms

Resources Loaded

1.2 sec

Page Rendered

524 ms

theheatingcoolingdoctor.com screenshot

About Website

Visit theheatingcoolingdoctor.com now to see the best up-to-date Theheatingcoolingdoctor content and also check out these interesting facts you probably never knew about theheatingcoolingdoctor.com

The Heating Cooling Doctor offers Brooklyn AC Repair and Heating Service. Highly trained technicians. Central Ac Repair - Mini Split Repair.

Visit theheatingcoolingdoctor.com

Key Findings

We analyzed Theheatingcoolingdoctor.com page load time and found that the first response time was 85 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

theheatingcoolingdoctor.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

theheatingcoolingdoctor.com

85 ms

theheatingcoolingdoctor.com

177 ms

400JpgdpiLogo-300x182.jpg

90 ms

ac-repair-banner-e1620886902958-1500x520.jpg

154 ms

Steps-Involved-in-Water-Heater-Repair-300x188.png

141 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 68% of them (25 requests) were addressed to the original Theheatingcoolingdoctor.com, 30% (11 requests) were made to Lh3.googleusercontent.com and 3% (1 request) were made to Lh5.googleusercontent.com. The less responsive or slowest element that took the longest time to load (762 ms) relates to the external source Lh3.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.6 kB (4%)

Content Size

4.4 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Theheatingcoolingdoctor.com main page is 4.4 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. 30% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 147.1 kB

  • Original 182.1 kB
  • After minification 181.6 kB
  • After compression 35.0 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 147.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 48.5 kB

  • Original 4.2 MB
  • After minification 4.1 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. Theheatingcoolingdoctor images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Theheatingcoolingdoctor. According to our analytics all requests are already optimized.

Network Requests Diagram

theheatingcoolingdoctor.com

theheatingcoolingdoctor.com

85 ms

theheatingcoolingdoctor.com

theheatingcoolingdoctor.com

177 ms

400JpgdpiLogo-300x182.jpg

400JpgdpiLogo-300x182.jpg

90 ms

ac-repair-banner-e1620886902958-1500x520.jpg

ac-repair-banner-e1620886902958-1500x520.jpg

154 ms

Steps-Involved-in-Water-Heater-Repair-300x188.png

Steps-Involved-in-Water-Heater-Repair-300x188.png

141 ms

email-decode.min.js

email-decode.min.js

24 ms

AGNmyxa7YqYLUM4WCTziLTKwh19qnosRzkPlORwwG9rW=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxa7YqYLUM4WCTziLTKwh19qnosRzkPlORwwG9rW=s120-c-c0x00000000-cc-rp-mo-br100

93 ms

photo.jpg

photo.jpg

86 ms

heating-services.png

heating-services.png

165 ms

cooling-services.png

cooling-services.png

235 ms

boiler-repair-services.png

boiler-repair-services.png

208 ms

radiator-services.png

radiator-services.png

219 ms

the-floor-heating-system.png

the-floor-heating-system.png

221 ms

toprated.jpg

toprated.jpg

128 ms

soap.jpg

soap.jpg

215 ms

Screen-Shot-2021-02-17-at-8.57.28-PM.png

Screen-Shot-2021-02-17-at-8.57.28-PM.png

276 ms

nest-silver-thermostat-705x705.jpg

nest-silver-thermostat-705x705.jpg

385 ms

dseifert_190705_3501_5339_squ-1-678x705.jpg

dseifert_190705_3501_5339_squ-1-678x705.jpg

375 ms

images-3-705x705.jpeg

images-3-705x705.jpeg

401 ms

images-1-705x705.jpeg

images-1-705x705.jpeg

397 ms

image-705x705.png

image-705x705.png

392 ms

2020-11-22-705x705.png

2020-11-22-705x705.png

437 ms

2020-11-21-705x705.png

2020-11-21-705x705.png

392 ms

51MfqilANwL._AC_-705x705.jpg

51MfqilANwL._AC_-705x705.jpg

554 ms

2020-11-21-705x705.jpg

2020-11-21-705x705.jpg

598 ms

google_small_icon.png

google_small_icon.png

483 ms

ACg8ocLkWsjx0o0m0ZEaLLxnYd7xsbh5K4PKoIndvS87fWr2=s120-c-rp-mo-br100

ACg8ocLkWsjx0o0m0ZEaLLxnYd7xsbh5K4PKoIndvS87fWr2=s120-c-rp-mo-br100

62 ms

ACB-R5TkqPKPOavcUyF_86daYrPDaQu_B72hpFEi_Rx-=s120-c-c0x00000000-cc-rp-mo-br100

ACB-R5TkqPKPOavcUyF_86daYrPDaQu_B72hpFEi_Rx-=s120-c-c0x00000000-cc-rp-mo-br100

762 ms

ACg8ocJSQewfJeruTAobPo7jxpgPW48-t3x1WSWfw1iHKB6X=s120-c-rp-mo-br100

ACg8ocJSQewfJeruTAobPo7jxpgPW48-t3x1WSWfw1iHKB6X=s120-c-rp-mo-br100

61 ms

AGNmyxaFtVD1EFy7lGM0pGjf9_ONy5XfRj80mdBHybfd=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxaFtVD1EFy7lGM0pGjf9_ONy5XfRj80mdBHybfd=s120-c-c0x00000000-cc-rp-mo-br100

43 ms

ACB-R5QL2bXaXbVkdBAX5D3ZaOXRMi1nAStXwI7G9egM=s120-c-c0x00000000-cc-rp-mo-br100

ACB-R5QL2bXaXbVkdBAX5D3ZaOXRMi1nAStXwI7G9egM=s120-c-c0x00000000-cc-rp-mo-br100

283 ms

AGNmyxYcNV5yN-Fuwmo5ipRVmAF7o7iqAQv9SrjW9xDR=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxYcNV5yN-Fuwmo5ipRVmAF7o7iqAQv9SrjW9xDR=s120-c-c0x00000000-cc-rp-mo-br100

96 ms

AGNmyxYW31KtJgeVEzABNTRE5-TmbThwRMB7GiqYrYCK=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxYW31KtJgeVEzABNTRE5-TmbThwRMB7GiqYrYCK=s120-c-c0x00000000-cc-rp-mo-br100

148 ms

ALV-UjU7gL829N1D4860-N8I0B_oKKE_l5YKtfk0vPvXAQ-aqw=s120-c-rp-mo-br100

ALV-UjU7gL829N1D4860-N8I0B_oKKE_l5YKtfk0vPvXAQ-aqw=s120-c-rp-mo-br100

140 ms

AGNmyxY6ZmLjYd2fYbGjCDbPSM7oBotNZqLObeiIEsBq=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxY6ZmLjYd2fYbGjCDbPSM7oBotNZqLObeiIEsBq=s120-c-c0x00000000-cc-rp-mo-br100

97 ms

AGNmyxakVwQMCih4KXEvU4GUzZRxDYbfJUEy1ZG1uldY=s120-c-c0x00000000-cc-rp-mo-br100

AGNmyxakVwQMCih4KXEvU4GUzZRxDYbfJUEy1ZG1uldY=s120-c-c0x00000000-cc-rp-mo-br100

222 ms

entypo-fontello.woff

entypo-fontello.woff

532 ms

Accessibility Review

theheatingcoolingdoctor.com accessibility score

94

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

theheatingcoolingdoctor.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

theheatingcoolingdoctor.com SEO score

91

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

High

Tap targets are not sized appropriately

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 Theheatingcoolingdoctor.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 Theheatingcoolingdoctor.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

theheatingcoolingdoctor.com

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