Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

commercialwaterheatersales.com

Commercial Hot Water Heaters | Commercial Water Heaters for Sales

Page Load Speed

1.7 sec in total

First Response

205 ms

Resources Loaded

1.3 sec

Page Rendered

161 ms

About Website

Click here to check amazing Commercial Water Heaters Ales content for United States. Otherwise, check out these important facts you probably never knew about commercialwaterheatersales.com

Get the great deals on commercial water heaters to serve all your residential and commercial water heating needs. Available in Gas, Propane, Electric variants.

Visit commercialwaterheatersales.com

Key Findings

We analyzed Commercialwaterheatersales.com page load time and found that the first response time was 205 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

commercialwaterheatersales.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

commercialwaterheatersales.com

205 ms

commercialwaterheatersales.com

91 ms

www.commercialwaterheatersales.com

527 ms

font-awesome.min.css

70 ms

css

71 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 10% of them (5 requests) were addressed to the original Commercialwaterheatersales.com, 27% (14 requests) were made to Cdn11.bigcommerce.com and 24% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Commercialwaterheatersales.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.3 kB (24%)

Content Size

653.8 kB

After Optimization

495.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Commercialwaterheatersales.com main page is 653.8 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. 50% of websites need less resources to load. Images take 428.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 141.9 kB

  • Original 171.6 kB
  • After minification 140.5 kB
  • After compression 29.7 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. This page needs HTML code to be minified as it can gain 31.1 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 141.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 428.4 kB
  • After minification 428.4 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. Commercial Water Heaters Ales images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 16.4 kB

  • Original 53.8 kB
  • After minification 53.8 kB
  • After compression 37.4 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 16.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (72%)

Requests Now

32

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commercial Water Heaters Ales. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

commercialwaterheatersales.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

commercialwaterheatersales.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

commercialwaterheatersales.com SEO score

83

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

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 Commercialwaterheatersales.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 Commercialwaterheatersales.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

Open Graph description is not detected on the main page of Commercial Water Heaters Ales. 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: