Tools & Wizards About Us
nathanheating.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nathanheating.com

A & S Nathan Heating & Cooling LLC | Ansonia, CT

Page Load Speed

2.3 sec in total

First Response

82 ms

Resources Loaded

1.8 sec

Page Rendered

463 ms

nathanheating.com screenshot

About Website

Click here to check amazing Nathan Heating content. Otherwise, check out these important facts you probably never knew about nathanheating.com

203-735-5332 - 24/7 emergency services. 10% off if you mention you found us on the web. Heating services. Air-conditioning services. Annual maintenance.

Visit nathanheating.com

Key Findings

We analyzed Nathanheating.com page load time and found that the first response time was 82 ms and then it took 2.2 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

nathanheating.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value3,060 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

nathanheating.com

82 ms

www.nathanheating.com

102 ms

hic.js

29 ms

logo-237x122-366w.jpg

158 ms

blue-seal-293-61-bbb-84001408.png

110 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Nathanheating.com, 62% (50 requests) were made to Le-cdn.hibuwebsites.com and 12% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Le-cdn.hibuwebsites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (29%)

Content Size

9.0 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nathanheating.com main page is 9.0 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. 65% of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 112.8 kB

  • Original 144.2 kB
  • After minification 140.3 kB
  • After compression 31.4 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 112.8 kB or 78% of the original size.

Image Optimization

-29%

Potential reduce by 2.5 MB

  • Original 8.6 MB
  • After minification 6.1 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. Obviously, Nathan Heating needs image optimization as it can save up to 2.5 MB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 55.7 kB

  • Original 226.2 kB
  • After minification 218.6 kB
  • After compression 170.4 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 55.7 kB or 25% of the original size.

CSS Optimization

-19%

Potential reduce by 60 B

  • Original 311 B
  • After minification 311 B
  • After compression 251 B

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. Nathanheating.com needs all CSS files to be minified and compressed as it can save up to 60 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (23%)

Requests Now

79

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nathan Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nathanheating.com

nathanheating.com

82 ms

www.nathanheating.com

www.nathanheating.com

102 ms

hic.js

hic.js

29 ms

logo-237x122-366w.jpg

logo-237x122-366w.jpg

158 ms

blue-seal-293-61-bbb-84001408.png

blue-seal-293-61-bbb-84001408.png

110 ms

before-314x210.jpg

before-314x210.jpg

196 ms

page.php

page.php

150 ms

hibu-runtime.css

hibu-runtime.css

55 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

79 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

91 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

88 ms

AppMeasurement.js

AppMeasurement.js

114 ms

hibu-analytics.min.js

hibu-analytics.min.js

118 ms

omn_setting.js

omn_setting.js

132 ms

f.js

f.js

73 ms

nathan-1920w.jpg

nathan-1920w.jpg

289 ms

a-s+resized-1920w.jpg

a-s+resized-1920w.jpg

784 ms

file-1-337w.jpeg

file-1-337w.jpeg

148 ms

award-383w.png

award-383w.png

152 ms

community+help-1920w.jpeg

community+help-1920w.jpeg

290 ms

facebook_1665172177429_6984238324483256879-1920w.jpg

facebook_1665172177429_6984238324483256879-1920w.jpg

315 ms

oil+b4+and+after+ad-1920w.png

oil+b4+and+after+ad-1920w.png

322 ms

oil+FURN+AND+AC+b4+and+after+ad-1920w.png

oil+FURN+AND+AC+b4+and+after+ad-1920w.png

508 ms

paul+and+colt-1920w.JPG

paul+and+colt-1920w.JPG

424 ms

sheet+metal-1920w.JPG

sheet+metal-1920w.JPG

426 ms

1-1920w.jpg

1-1920w.jpg

436 ms

2-1920w.jpg

2-1920w.jpg

452 ms

3-1920w.jpg

3-1920w.jpg

584 ms

4-1920w.jpg

4-1920w.jpg

619 ms

5-1920w.jpg

5-1920w.jpg

570 ms

6-1920w.jpg

6-1920w.jpg

552 ms

7-1920w.jpg

7-1920w.jpg

677 ms

8-1920w.jpg

8-1920w.jpg

731 ms

9-1920w.jpg

9-1920w.jpg

724 ms

10-1920w.png

10-1920w.png

731 ms

11-1920w.jpg

11-1920w.jpg

699 ms

12-1920w.jpg

12-1920w.jpg

786 ms

before-314x210-1920w.jpg

before-314x210-1920w.jpg

1007 ms

gas1-314x210-1920w.jpg

gas1-314x210-1920w.jpg

996 ms

gas-1920w.png

gas-1920w.png

844 ms

13313500-220x180-1920w.png

13313500-220x180-1920w.png

881 ms

13314031-960x720-1920w.jpg

13314031-960x720-1920w.jpg

1267 ms

van-1920w.png

van-1920w.png

938 ms

3-720x537-1920w.jpg

3-720x537-1920w.jpg

1120 ms

3-3e26935d-488h.jpg

3-3e26935d-488h.jpg

1030 ms

IMG_1044-0fe525d6-620ef53c-0a3a953b-491h.png

IMG_1044-0fe525d6-620ef53c-0a3a953b-491h.png

1114 ms

IMG_1040-ad419468-35288b07-a24c0ad9-15acc5f9-495h.png

IMG_1040-ad419468-35288b07-a24c0ad9-15acc5f9-495h.png

1128 ms

file+2-134w.jpg

file+2-134w.jpg

1093 ms

13314248-100x31-134w.png

13314248-100x31-134w.png

1129 ms

rudd-logo-e3e18d1e-153w.jpg

rudd-logo-e3e18d1e-153w.jpg

1216 ms

3-720x537.jpg

3-720x537.jpg

293 ms

sdk.js

sdk.js

16 ms

w-Kbjwch27U.css

w-Kbjwch27U.css

35 ms

lUu7cXS4SjL.js

lUu7cXS4SjL.js

45 ms

teTZ2tZqwkq.js

teTZ2tZqwkq.js

65 ms

BECqV_OB-Tv.js

BECqV_OB-Tv.js

68 ms

HmID0GyAwTH.js

HmID0GyAwTH.js

66 ms

p55HfXW__mM.js

p55HfXW__mM.js

67 ms

e7Tp58KLYmo.js

e7Tp58KLYmo.js

68 ms

q4SZVAjzsaO.js

q4SZVAjzsaO.js

75 ms

BockLogo_154x80-154x80-139w.jpg

BockLogo_154x80-154x80-139w.jpg

1097 ms

peerless-150x150-105w.jpg

peerless-150x150-105w.jpg

1101 ms

sdk.js

sdk.js

7 ms

hallmark-150x100-186w.png

hallmark-150x100-186w.png

1088 ms

121 ms

277765818_5218473508217544_3131457136880261138_n.jpg

277765818_5218473508217544_3131457136880261138_n.jpg

65 ms

301849756_449150213896794_2219322277804512613_n.jpg

301849756_449150213896794_2219322277804512613_n.jpg

76 ms

au-WAC02DB-.js

au-WAC02DB-.js

17 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

14 ms

download-359x140-147w.jpg

download-359x140-147w.jpg

976 ms

heil_logo_color-300x118-139w.jpg

heil_logo_color-300x118-139w.jpg

1033 ms

download%20%281%29-288x160-194w.jpg

download%20%281%29-288x160-194w.jpg

1013 ms

13314137_108x42-108x42-181w.png

13314137_108x42-108x42-181w.png

1011 ms

Bosch-Logo-700x394-216w.png

Bosch-Logo-700x394-216w.png

932 ms

download%20%281%29-266x124-153w.png

download%20%281%29-266x124-153w.png

1082 ms

burnham-logo-304x64-220w.jpg

burnham-logo-304x64-220w.jpg

915 ms

13314136_101x31-101x31-147w.png

13314136_101x31-101x31-147w.png

982 ms

Mitsubishi-Electric-89080bbc-270w.jpg

Mitsubishi-Electric-89080bbc-270w.jpg

914 ms

20190501181916-rheem-logocopy-crop-57d44d1d-270w.jpeg

20190501181916-rheem-logocopy-crop-57d44d1d-270w.jpeg

905 ms

Credit%20card%20logos-228x102-204w.png

Credit%20card%20logos-228x102-204w.png

880 ms

aem.js

aem.js

37 ms

Accessibility Review

nathanheating.com accessibility score

85

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

nathanheating.com 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nathanheating.com SEO score

79

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nathanheating.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nathanheating.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

nathanheating.com

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