Tools & Wizards About Us
nwheatingandcooling.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nwheatingandcooling.com

Portland's Top Residential & Commercial HVAC Company

Page Load Speed

879 ms in total

First Response

56 ms

Resources Loaded

582 ms

Page Rendered

241 ms

nwheatingandcooling.com screenshot

About Website

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

Why settle for anything less? Have your residential, commercial, or industrial furnace or air conditioner repair service done by the best.

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Key Findings

We analyzed Nwheatingandcooling.com page load time and found that the first response time was 56 ms and then it took 823 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

nwheatingandcooling.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

nwheatingandcooling.com

56 ms

www.nwheatingandcooling.com

125 ms

jquery.js

35 ms

jquery-migrate-1.1.1.js

48 ms

script.js

63 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Nwheatingandcooling.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (214 ms) belongs to the original domain Nwheatingandcooling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.3 kB (11%)

Content Size

682.7 kB

After Optimization

605.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwheatingandcooling.com main page is 682.7 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. 40% of websites need less resources to load. Javascripts take 368.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.7 kB

  • Original 44.2 kB
  • After minification 41.9 kB
  • After compression 9.5 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 34.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 20 B

  • Original 163.8 kB
  • After minification 163.8 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. Nwheatingandcooling images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 39.6 kB

  • Original 368.1 kB
  • After minification 368.1 kB
  • After compression 328.6 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 39.6 kB or 11% of the original size.

CSS Optimization

-3%

Potential reduce by 3.0 kB

  • Original 106.6 kB
  • After minification 106.5 kB
  • After compression 103.5 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. Nwheatingandcooling.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (49%)

Requests Now

45

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nwheatingandcooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nwheatingandcooling.com

nwheatingandcooling.com

56 ms

www.nwheatingandcooling.com

www.nwheatingandcooling.com

125 ms

jquery.js

jquery.js

35 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

48 ms

script.js

script.js

63 ms

script.responsive.js

script.responsive.js

51 ms

easy-testimonials-reveal.js

easy-testimonials-reveal.js

52 ms

e444c9efb43e603a9e600723a9b53f9b-compressor-part.css

e444c9efb43e603a9e600723a9b53f9b-compressor-part.css

61 ms

be1a2ec3c3970f65bdec90a2ff7a5ade-compressor-part.css

be1a2ec3c3970f65bdec90a2ff7a5ade-compressor-part.css

83 ms

20d603e696739cebf192ebf78a77143a-compressor-part.css

20d603e696739cebf192ebf78a77143a-compressor-part.css

82 ms

css

css

29 ms

b1fe98345f24020c0a2fd0b9991c6877-compressor-part.css

b1fe98345f24020c0a2fd0b9991c6877-compressor-part.css

81 ms

6b5d50bac57f3629073fec22c8ad9599-compressor-part.css

6b5d50bac57f3629073fec22c8ad9599-compressor-part.css

97 ms

hooks.min.js

hooks.min.js

209 ms

i18n.min.js

i18n.min.js

210 ms

index.js

index.js

210 ms

index.js

index.js

211 ms

api.js

api.js

40 ms

wp-polyfill.min.js

wp-polyfill.min.js

210 ms

index.js

index.js

210 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

212 ms

jquery-inview.js

jquery-inview.js

214 ms

index.js

index.js

214 ms

index.js

index.js

214 ms

analytics.js

analytics.js

44 ms

heating-cooling-logo-335x313-01.png

heating-cooling-logo-335x313-01.png

169 ms

rheem_logo-only-90-01.png

rheem_logo-only-90-01.png

169 ms

home-furnace-250-01.jpg

home-furnace-250-01.jpg

169 ms

home-ac-250-01.jpg

home-ac-250-01.jpg

169 ms

home-commercial-250-01.jpg

home-commercial-250-01.jpg

171 ms

home-ac-02-e1480752050355.jpg

home-ac-02-e1480752050355.jpg

171 ms

rheem.jpg

rheem.jpg

171 ms

bryant.jpg

bryant.jpg

170 ms

carrier-300x120.jpg

carrier-300x120.jpg

171 ms

american-standard-300x64.jpg

american-standard-300x64.jpg

171 ms

honeywell-300x58.jpg

honeywell-300x58.jpg

175 ms

Coleman-300x85.jpg

Coleman-300x85.jpg

175 ms

goodman-300x118.jpg

goodman-300x118.jpg

175 ms

lennox-300x89.jpg

lennox-300x89.jpg

174 ms

trane-300x100.jpg

trane-300x100.jpg

174 ms

westinghouse-300x84.jpg

westinghouse-300x84.jpg

175 ms

page.png

page.png

193 ms

header.png

header.png

194 ms

spacer.gif

spacer.gif

194 ms

check-mark-heating-cooling-e1480745332322.png

check-mark-heating-cooling-e1480745332322.png

193 ms

collect

collect

53 ms

recaptcha__en.js

recaptcha__en.js

50 ms

SlGVmQWMvZQIdix7AFxXkHNSaw.woff

SlGVmQWMvZQIdix7AFxXkHNSaw.woff

62 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

67 ms

forkawesome-webfont.woff

forkawesome-webfont.woff

85 ms

Accessibility Review

nwheatingandcooling.com accessibility score

80

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

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

nwheatingandcooling.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nwheatingandcooling.com 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

    UTF-8

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

nwheatingandcooling.com

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