Tools & Wizards About Us
house-energy.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

house-energy.com

Energy Efficient improvements in Houses, Schools and other buildings

Page Load Speed

21.9 sec in total

First Response

212 ms

Resources Loaded

20.9 sec

Page Rendered

760 ms

house-energy.com screenshot

About Website

Visit house-energy.com now to see the best up-to-date House Energy content for United States and also check out these interesting facts you probably never knew about house-energy.com

Energy improvements and savings for homes, schools and other buildings: insulation, air sealing, energy-improved windoww, doors, lighting, heaters; solar and wind energy and much more

Visit house-energy.com

Key Findings

We analyzed House-energy.com page load time and found that the first response time was 212 ms and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

house-energy.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

house-energy.com

212 ms

www.house-energy.com

386 ms

adsbygoogle.js

111 ms

p7EHCscripts.js

91 ms

p7DMM01.css

181 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 55% of them (49 requests) were addressed to the original House-energy.com, 10% (9 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Ir-na.amazon-adsystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.4 kB (12%)

Content Size

620.9 kB

After Optimization

547.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of House-energy.com main page is 620.9 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. 60% of websites need less resources to load. Javascripts take 398.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 45.7 kB

  • Original 60.9 kB
  • After minification 57.0 kB
  • After compression 15.2 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 45.7 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 23.3 kB

  • Original 156.1 kB
  • After minification 132.7 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. Obviously, House Energy needs image optimization as it can save up to 23.3 kB 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

-1%

Potential reduce by 2.6 kB

  • Original 398.7 kB
  • After minification 398.7 kB
  • After compression 396.0 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.

CSS Optimization

-34%

Potential reduce by 1.8 kB

  • Original 5.2 kB
  • After minification 5.2 kB
  • After compression 3.5 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. House-energy.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (39%)

Requests Now

82

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of House Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

house-energy.com

house-energy.com

212 ms

www.house-energy.com

www.house-energy.com

386 ms

adsbygoogle.js

adsbygoogle.js

111 ms

p7EHCscripts.js

p7EHCscripts.js

91 ms

p7DMM01.css

p7DMM01.css

181 ms

p7DMMscripts.js

p7DMMscripts.js

266 ms

p7affinity-1_02.css

p7affinity-1_02.css

264 ms

House-Energy-Style-Affinity.css

House-Energy-Style-Affinity.css

270 ms

show_ads_impl.js

show_ads_impl.js

370 ms

LogoHEsite.png

LogoHEsite.png

94 ms

toggle-icon.png

toggle-icon.png

90 ms

ir

ir

20046 ms

ZEB0.png

ZEB0.png

385 ms

Kitchen-refrigerator-clip.gif

Kitchen-refrigerator-clip.gif

134 ms

super-clip.gif

super-clip.gif

133 ms

sea68.gif

sea68.gif

750 ms

Ideas.gif

Ideas.gif

181 ms

GoldenRule.gif

GoldenRule.gif

216 ms

Follow.gif

Follow.gif

218 ms

interrogation.gif

interrogation.gif

380 ms

NewHouseDollar.gif

NewHouseDollar.gif

384 ms

Clip-Ventilation.gif

Clip-Ventilation.gif

384 ms

Fan-ceiling.gif

Fan-ceiling.gif

383 ms

ACcentral.gif

ACcentral.gif

488 ms

Toaster.gif

Toaster.gif

488 ms

VideoClip.jpg

VideoClip.jpg

488 ms

Air-Source-Danfoss.jpg

Air-Source-Danfoss.jpg

487 ms

Gasfurnaceclip.gif

Gasfurnaceclip.gif

487 ms

Clip-Fireplace1.gif

Clip-Fireplace1.gif

576 ms

Windows-clip.gif

Windows-clip.gif

573 ms

LightingSavings.gif

LightingSavings.gif

578 ms

EnergyStarHome.gif

EnergyStarHome.gif

575 ms

clip-heater.gif

clip-heater.gif

574 ms

Sun-clip.gif

Sun-clip.gif

665 ms

Clip-showerhead.gif

Clip-showerhead.gif

663 ms

Door-clip.gif

Door-clip.gif

667 ms

Clip-duct1.gif

Clip-duct1.gif

663 ms

Moisture.gif

Moisture.gif

667 ms

clip-roof.gif

clip-roof.gif

751 ms

01ThermalBridge.gif

01ThermalBridge.gif

836 ms

Wood-flooring.gif

Wood-flooring.gif

753 ms

ClipWalls3.gif

ClipWalls3.gif

760 ms

Pool-Clip1.gif

Pool-Clip1.gif

759 ms

enviroment.gif

enviroment.gif

833 ms

Landscaping-tree.gif

Landscaping-tree.gif

836 ms

SolarKitWater.gif

SolarKitWater.gif

810 ms

likebox.php

likebox.php

10 ms

sdk.js

sdk.js

26 ms

likebox.php

likebox.php

156 ms

101IdeasM.png

101IdeasM.png

896 ms

icones_twitter.png

icones_twitter.png

765 ms

sdk.js

sdk.js

6 ms

icones_facebook.png

icones_facebook.png

792 ms

icones_google.png

icones_google.png

791 ms

twitter-share.png

twitter-share.png

748 ms

jB7wh023WSF.css

jB7wh023WSF.css

155 ms

SHojUHmeyWm.js

SHojUHmeyWm.js

161 ms

teTZ2tZqwkq.js

teTZ2tZqwkq.js

202 ms

D0hW5UcG2V4.js

D0hW5UcG2V4.js

202 ms

qnn7MVQZYOT.js

qnn7MVQZYOT.js

199 ms

7CmGfGBVS6H.js

7CmGfGBVS6H.js

199 ms

OWkNLphO4cA.js

OWkNLphO4cA.js

199 ms

p55HfXW__mM.js

p55HfXW__mM.js

207 ms

zrt_lookup.html

zrt_lookup.html

188 ms

ads

ads

179 ms

ads

ads

738 ms

ads

ads

698 ms

305846951_195712509504494_5234863442922742780_n.jpg

305846951_195712509504494_5234863442922742780_n.jpg

49 ms

307123270_195712506171161_112454776100005796_n.jpg

307123270_195712506171161_112454776100005796_n.jpg

47 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

16 ms

p7affinity_print.css

p7affinity_print.css

92 ms

load_preloaded_resource.js

load_preloaded_resource.js

31 ms

abg_lite.js

abg_lite.js

177 ms

s

s

19 ms

window_focus.js

window_focus.js

30 ms

qs_click_protection.js

qs_click_protection.js

31 ms

ufs_web_display.js

ufs_web_display.js

20 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

175 ms

icon.png

icon.png

18 ms

3b0c1a1c8750041eb27603629860e89a.js

3b0c1a1c8750041eb27603629860e89a.js

154 ms

f11bfab4e3c942216447974439595ef6.js

f11bfab4e3c942216447974439595ef6.js

160 ms

css

css

201 ms

css

css

65 ms

activeview

activeview

107 ms

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

27 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

102 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

108 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

98 ms

activeview

activeview

86 ms

Accessibility Review

house-energy.com accessibility score

76

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

house-energy.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

house-energy.com SEO score

81

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

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

    N/A

  • Encoding

    UTF-8

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

house-energy.com

Open Graph description is not detected on the main page of House Energy. 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: