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premium-water-filters.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

premium-water-filters.com

Premium Water Filters High Performance Water Treatment Systems at Great Prices

Page Load Speed

978 ms in total

First Response

191 ms

Resources Loaded

508 ms

Page Rendered

279 ms

premium-water-filters.com screenshot

About Website

Welcome to premium-water-filters.com homepage info - get ready to check Premium Water Filters best content for United States right away, or after learning these important things about premium-water-filters.com

Residential and commercial water treatment systems and supplies including carbon block water filters, home water softeners, UV disinfection, reverse osmosis, whole house water filter systems, countert...

Visit premium-water-filters.com

Key Findings

We analyzed Premium-water-filters.com page load time and found that the first response time was 191 ms and then it took 787 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

premium-water-filters.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

premium-water-filters.com

191 ms

style1.css

81 ms

p7popmenu.js

89 ms

seal.js

89 ms

get

5 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Premium-water-filters.com, 9% (3 requests) were made to Verify.authorize.net and 3% (1 request) were made to Tracedseals.starfieldtech.com. The less responsive or slowest element that took the longest time to load (214 ms) belongs to the original domain Premium-water-filters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (19%)

Content Size

241.7 kB

After Optimization

195.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Premium-water-filters.com main page is 241.7 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. 25% of websites need less resources to load. Images take 188.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 27.5 kB

  • Original 34.4 kB
  • After minification 30.7 kB
  • After compression 6.9 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 3.7 kB, which is 11% 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 27.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 188.4 kB
  • After minification 182.0 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. Premium Water Filters images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 4.8 kB

  • Original 9.1 kB
  • After minification 8.3 kB
  • After compression 4.3 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 4.8 kB or 53% of the original size.

CSS Optimization

-81%

Potential reduce by 8.0 kB

  • Original 9.8 kB
  • After minification 7.7 kB
  • After compression 1.8 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. Premium-water-filters.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premium Water Filters. According to our analytics all requests are already optimized.

Network Requests Diagram

premium-water-filters.com

premium-water-filters.com

191 ms

style1.css

style1.css

81 ms

p7popmenu.js

p7popmenu.js

89 ms

seal.js

seal.js

89 ms

get

get

5 ms

p7pmh3.css

p7pmh3.css

52 ms

head7.jpg

head7.jpg

40 ms

FlowmaticFullFlowHousing_000.jpg

FlowmaticFullFlowHousing_000.jpg

78 ms

ROGold_003.jpg

ROGold_003.jpg

74 ms

argonidetsmb_000.jpg

argonidetsmb_000.jpg

125 ms

Water_Softeners187h_000.jpg

Water_Softeners187h_000.jpg

74 ms

IndustrialRO_000.jpg

IndustrialRO_000.jpg

83 ms

CationCartridge_000.jpg

CationCartridge_000.jpg

94 ms

WalrusPumpTQ400.jpg

WalrusPumpTQ400.jpg

127 ms

uv2z.jpg

uv2z.jpg

130 ms

AquatecBosster8800_b125.jpg

AquatecBosster8800_b125.jpg

136 ms

UV2stage_001.jpg

UV2stage_001.jpg

148 ms

WBPathBiohaz_001.jpg

WBPathBiohaz_001.jpg

180 ms

Jf80chz_002.jpg

Jf80chz_002.jpg

180 ms

single_FH_blue225_000.jpg

single_FH_blue225_000.jpg

180 ms

WP2BVCphoto190w.jpg

WP2BVCphoto190w.jpg

180 ms

ShowerFilter125.jpg

ShowerFilter125.jpg

181 ms

FiltersUVUCT_b125_000.jpg

FiltersUVUCT_b125_000.jpg

193 ms

ups_brandmark_v2.gif

ups_brandmark_v2.gif

201 ms

fedex_corp_logo.gif

fedex_corp_logo.gif

212 ms

usps_hm_ci_logo2.gif

usps_hm_ci_logo2.gif

213 ms

credt_card_logos.gif

credt_card_logos.gif

210 ms

paypal_logo_001.gif

paypal_logo_001.gif

214 ms

seal.js

seal.js

71 ms

border11.gif

border11.gif

180 ms

p7PM_sapphire.jpg

p7PM_sapphire.jpg

186 ms

under-sink-water-filters.htm

under-sink-water-filters.htm

199 ms

secure90x72.gif

secure90x72.gif

42 ms

Accessibility Review

premium-water-filters.com accessibility score

63

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

premium-water-filters.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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

premium-water-filters.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Premium-water-filters.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 Premium-water-filters.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

premium-water-filters.com

Open Graph description is not detected on the main page of Premium Water Filters. 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: