Tools & Wizards About Us
water-filter.us screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

water-filter.us

PurePro® Reverse Osmosis Water Filter Systems - Manufacturer & Exporter

Page Load Speed

985 ms in total

First Response

83 ms

Resources Loaded

525 ms

Page Rendered

377 ms

water-filter.us screenshot

About Website

Welcome to water-filter.us homepage info - get ready to check Water Filter best content for Taiwan right away, or after learning these important things about water-filter.us

Manufacturer for Water Filters: Premium Quality Reverse Osmosis Water Filter Systems, Kitchen Faucets, Whole House Water Filters, Water Purifiers, Reverse Osmosis membrane cartridges, water filters pa...

Visit water-filter.us

Key Findings

We analyzed Water-filter.us page load time and found that the first response time was 83 ms and then it took 902 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

water-filter.us performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

water-filter.us

83 ms

water-filter.us

148 ms

style.css

31 ms

prettyPhoto.css

63 ms

conversion.js

100 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 87% of them (33 requests) were addressed to the original Water-filter.us, 5% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (198 ms) belongs to the original domain Water-filter.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 533.9 kB (14%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Water-filter.us main page is 3.9 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. 35% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.6 kB

  • Original 15.6 kB
  • After minification 11.8 kB
  • After compression 4.0 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 3.8 kB, which is 24% 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 11.6 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 477.1 kB

  • Original 3.8 MB
  • After minification 3.3 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. Obviously, Water Filter needs image optimization as it can save up to 477.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 121 B

  • Original 40.3 kB
  • After minification 40.3 kB
  • After compression 40.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-85%

Potential reduce by 45.2 kB

  • Original 53.1 kB
  • After minification 42.6 kB
  • After compression 7.9 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. Water-filter.us needs all CSS files to be minified and compressed as it can save up to 45.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (34%)

Requests Now

35

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Water Filter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

water-filter.us

water-filter.us

83 ms

water-filter.us

water-filter.us

148 ms

style.css

style.css

31 ms

prettyPhoto.css

prettyPhoto.css

63 ms

conversion.js

conversion.js

100 ms

reset.css

reset.css

18 ms

960.css

960.css

37 ms

jqueryslidemenu.css

jqueryslidemenu.css

51 ms

ga.js

ga.js

30 ms

pic2428.jpg

pic2428.jpg

181 ms

topwrapper.png

topwrapper.png

26 ms

mainwrapper.png

mainwrapper.png

88 ms

bgheader.jpg

bgheader.jpg

127 ms

logo.png

logo.png

97 ms

f31.jpg

f31.jpg

155 ms

grunge.png

grunge.png

114 ms

button-right.png

button-right.png

104 ms

button-left.png

button-left.png

114 ms

arrow_grey.png

arrow_grey.png

125 ms

blue.jpg

blue.jpg

144 ms

bar-chart.png

bar-chart.png

131 ms

divider-blue.png

divider-blue.png

143 ms

fancy-globe.png

fancy-globe.png

144 ms

processing.png

processing.png

148 ms

connections.png

connections.png

164 ms

A1-2-dm-ss.jpg

A1-2-dm-ss.jpg

166 ms

JA-903-4-ss.jpg

JA-903-4-ss.jpg

176 ms

icon1.png

icon1.png

166 ms

sidebartop.png

sidebartop.png

175 ms

sidebarmain.png

sidebarmain.png

183 ms

bgheading.png

bgheading.png

190 ms

sidebarbottom.png

sidebarbottom.png

188 ms

pureprokz-logo.jpg

pureprokz-logo.jpg

198 ms

bottomwrapper.png

bottomwrapper.png

197 ms

bg-copyright.png

bg-copyright.png

194 ms

90 ms

__utm.gif

__utm.gif

16 ms

40 ms

Accessibility Review

water-filter.us accessibility score

65

Accessibility Issues

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

water-filter.us 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

water-filter.us SEO score

69

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

Image elements do not have [alt] attributes

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 Water-filter.us 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 Water-filter.us 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

water-filter.us

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