Tools & Wizards About Us
poolsupplies.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

poolsupplies.com

Shop Covers, Liners, Chemicals & Equipment for Your Swimming Pool - PoolSupplies.com

Page Load Speed

2.5 sec in total

First Response

53 ms

Resources Loaded

2 sec

Page Rendered

437 ms

poolsupplies.com screenshot

About Website

Click here to check amazing Pool Supplies content for United States. Otherwise, check out these important facts you probably never knew about poolsupplies.com

Visit PoolSupplies.com to shop a wide selection of discount swimming pool supplies, accessories, chemicals, liners, safety covers, solar covers, parts, equipment and more!

Visit poolsupplies.com

Key Findings

We analyzed Poolsupplies.com page load time and found that the first response time was 53 ms and then it took 2.4 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

poolsupplies.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

poolsupplies.com

53 ms

www.poolsupplies.com

226 ms

gtm.js

189 ms

analytics.js

96 ms

js

350 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 15% of them (24 requests) were addressed to the original Poolsupplies.com, 39% (62 requests) were made to Media.leisureliving.com and 8% (12 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Media.leisureliving.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.8 kB (17%)

Content Size

2.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Poolsupplies.com main page is 2.8 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. 80% 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 131.7 kB

  • Original 154.7 kB
  • After minification 123.0 kB
  • After compression 23.1 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 31.7 kB, which is 20% 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 131.7 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 66.9 kB

  • Original 1.7 MB
  • After minification 1.7 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. Pool Supplies images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 102.4 kB

  • Original 722.6 kB
  • After minification 720.0 kB
  • After compression 620.2 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 102.4 kB or 14% of the original size.

CSS Optimization

-81%

Potential reduce by 174.8 kB

  • Original 216.4 kB
  • After minification 215.4 kB
  • After compression 41.5 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. Poolsupplies.com needs all CSS files to be minified and compressed as it can save up to 174.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (49%)

Requests Now

149

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pool Supplies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

poolsupplies.com

poolsupplies.com

53 ms

www.poolsupplies.com

www.poolsupplies.com

226 ms

gtm.js

gtm.js

189 ms

analytics.js

analytics.js

96 ms

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350 ms

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571 ms

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187 ms

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172 ms

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117 ms

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274 ms

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531 ms

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531 ms

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133 ms

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531 ms

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250 ms

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250 ms

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146 ms

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144 ms

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153 ms

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154 ms

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152 ms

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249 ms

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314 ms

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313 ms

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313 ms

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156 ms

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246 ms

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245 ms

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244 ms

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244 ms

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316 ms

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308 ms

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175 ms

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538 ms

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557 ms

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258 ms

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305 ms

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Accessibility Review

poolsupplies.com accessibility score

79

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

Best Practices

poolsupplies.com best practices score

75

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

Page has valid source maps

SEO Factors

poolsupplies.com SEO score

82

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Poolsupplies.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 Poolsupplies.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

poolsupplies.com

Open Graph description is not detected on the main page of Pool Supplies. 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: