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smallhotwaterheater.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

smallhotwaterheater.com

Small Hot Water Heater

Page Load Speed

5 sec in total

First Response

76 ms

Resources Loaded

3.4 sec

Page Rendered

1.5 sec

smallhotwaterheater.com screenshot

About Website

Visit smallhotwaterheater.com now to see the best up-to-date Small Hot Water Heater content and also check out these interesting facts you probably never knew about smallhotwaterheater.com

Shop for small hot water heaters by reviewing product specifications and deals by various brands. Read through specification manuals, installation pdfs and much more for storage as well as tankless wa...

Visit smallhotwaterheater.com

Key Findings

We analyzed Smallhotwaterheater.com page load time and found that the first response time was 76 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

smallhotwaterheater.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

smallhotwaterheater.com

76 ms

www.smallhotwaterheater.com

305 ms

css

764 ms

style.css

176 ms

style1.css

113 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 89% of them (85 requests) were addressed to the original Smallhotwaterheater.com, 4% (4 requests) were made to Fonts.googleapis.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.zdassets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (61%)

Content Size

2.2 MB

After Optimization

835.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smallhotwaterheater.com main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 928.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 129.0 kB

  • Original 162.3 kB
  • After minification 161.7 kB
  • After compression 33.3 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 129.0 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 22.7 kB

  • Original 565.0 kB
  • After minification 542.4 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. Small Hot Water Heater images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 362.8 kB

  • Original 512.5 kB
  • After minification 504.3 kB
  • After compression 149.7 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 362.8 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 818.3 kB

  • Original 928.7 kB
  • After minification 844.9 kB
  • After compression 110.4 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. Smallhotwaterheater.com needs all CSS files to be minified and compressed as it can save up to 818.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

89

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Small Hot Water Heater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smallhotwaterheater.com

smallhotwaterheater.com

76 ms

www.smallhotwaterheater.com

www.smallhotwaterheater.com

305 ms

css

css

764 ms

style.css

style.css

176 ms

style1.css

style1.css

113 ms

header-color.css

header-color.css

82 ms

font-awesome.min.css

font-awesome.min.css

137 ms

megamenu.css

megamenu.css

151 ms

popup.css

popup.css

153 ms

smk-accordion.css

smk-accordion.css

160 ms

jquery-stylesheet-custom.css

jquery-stylesheet-custom.css

148 ms

modernizr.custom.17475.js

modernizr.custom.17475.js

157 ms

jquery-1.10.2.js

jquery-1.10.2.js

684 ms

style.css

style.css

646 ms

css

css

809 ms

footable-join.css

footable-join.css

668 ms

step1.css

step1.css

643 ms

responsive-tabs.css

responsive-tabs.css

700 ms

responsive-tabs1.css

responsive-tabs1.css

693 ms

jquery.js

jquery.js

738 ms

WebResource.axd

WebResource.axd

732 ms

ScriptResource.axd

ScriptResource.axd

974 ms

ScriptResource.axd

ScriptResource.axd

973 ms

css

css

1115 ms

css

css

1114 ms

snippet.js

snippet.js

1120 ms

scripts.js

scripts.js

959 ms

megamenu.js

megamenu.js

959 ms

jquery.leanModal.min.js

jquery.leanModal.min.js

956 ms

smk-accordion.js

smk-accordion.js

955 ms

jquerypp.custom.js

jquerypp.custom.js

1101 ms

footable.js

footable.js

1089 ms

footable.filter.js

footable.filter.js

1106 ms

footable.paginate.js

footable.paginate.js

1087 ms

bootstrap-tab.js

bootstrap-tab.js

1095 ms

demos.js

demos.js

1095 ms

responsiveTabs.js

responsiveTabs.js

1103 ms

common.js

common.js

1091 ms

frent.gif

frent.gif

217 ms

smallhotwaterheater.gif

smallhotwaterheater.gif

211 ms

1-ton.png

1-ton.png

213 ms

mobile_no.png

mobile_no.png

176 ms

home.png

home.png

213 ms

affordable.png

affordable.png

210 ms

aosmith.gif

aosmith.gif

210 ms

rinnai.gif

rinnai.gif

218 ms

bradford-white.gif

bradford-white.gif

218 ms

takagi.gif

takagi.gif

213 ms

amtrol.gif

amtrol.gif

217 ms

noritz.gif

noritz.gif

216 ms

eemax.gif

eemax.gif

243 ms

stiebel-eltron.gif

stiebel-eltron.gif

243 ms

paloma.gif

paloma.gif

248 ms

rheem.gif

rheem.gif

245 ms

eternal.gif

eternal.gif

244 ms

lochinvar.gif

lochinvar.gif

244 ms

navien.gif

navien.gif

231 ms

eco-smart.gif

eco-smart.gif

231 ms

ajax-loader.gif

ajax-loader.gif

232 ms

hot-water-tank-heater.jpg

hot-water-tank-heater.jpg

260 ms

hybrid-hot-water-heater.jpg

hybrid-hot-water-heater.jpg

260 ms

house-water-heaters.jpg

house-water-heaters.jpg

261 ms

hybrid-water-heater.jpg

hybrid-water-heater.jpg

259 ms

hybrid-water-heaters.jpg

hybrid-water-heaters.jpg

257 ms

sitebel-eltron-front-cover-dhc.jpg

sitebel-eltron-front-cover-dhc.jpg

259 ms

5b0e0b5b-be3c-4c04-a4c9-a132c71ac9f4_400.jpg

5b0e0b5b-be3c-4c04-a4c9-a132c71ac9f4_400.jpg

213 ms

508c5b6848a996efe74b6ddc6a345468.jpg

508c5b6848a996efe74b6ddc6a345468.jpg

216 ms

TAKA.jpg

TAKA.jpg

244 ms

57d18b16019a885abf1b447d20ba3b3f.jpg

57d18b16019a885abf1b447d20ba3b3f.jpg

205 ms

Single-bottom.jpeg

Single-bottom.jpeg

239 ms

big-75-gallon.jpg

big-75-gallon.jpg

203 ms

Bradford-White-M-1-20L6DS.jpg

Bradford-White-M-1-20L6DS.jpg

232 ms

NC1991-DVC.jpg

NC1991-DVC.jpg

234 ms

t-k4-os-ng-5.jpg

t-k4-os-ng-5.jpg

232 ms

upright.jpg

upright.jpg

242 ms

split-ductless-units.jpg

split-ductless-units.jpg

213 ms

hvac-split.png

hvac-split.png

223 ms

need-help.png

need-help.png

213 ms

gas-water-heating.jpg

gas-water-heating.jpg

217 ms

mail.png

mail.png

226 ms

smallhotwaterheater_B.jpg

smallhotwaterheater_B.jpg

232 ms

search-large.png

search-large.png

231 ms

pattern07.png

pattern07.png

231 ms

slider6-shadow.png

slider6-shadow.png

232 ms

up-down.png

up-down.png

236 ms

right_aero_1.png

right_aero_1.png

66 ms

zig_zag_aero_1.png

zig_zag_aero_1.png

59 ms

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tKJG6bBjMs.ttf

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tKJG6bBjMs.ttf

88 ms

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tJXHKbBjMs.ttf

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tJXHKbBjMs.ttf

88 ms

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tIJHKbBjMs.ttf

vEFO2_JTCgwQ5ejvMV0O96D01E8J0tIJHKbBjMs.ttf

88 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

42 ms

b9a29a7a-ec60-47af-9c0b-c77bd5a046c9

b9a29a7a-ec60-47af-9c0b-c77bd5a046c9

324 ms

more.png

more.png

63 ms

social.png

social.png

8 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

704 ms

Accessibility Review

smallhotwaterheater.com accessibility score

67

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

smallhotwaterheater.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

smallhotwaterheater.com SEO score

81

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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 Smallhotwaterheater.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 Smallhotwaterheater.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

smallhotwaterheater.com

Open Graph description is not detected on the main page of Small Hot Water Heater. 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: