Tools & Wizards About Us
diyreverseosmosis.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

diyreverseosmosis.com

Water Filter, Reverse Osmosis Systems for the Family : Complete RO Unit :: DIY Reverse Osmosis

Page Load Speed

20.9 sec in total

First Response

74 ms

Resources Loaded

20.6 sec

Page Rendered

226 ms

diyreverseosmosis.com screenshot

About Website

Click here to check amazing DIY Reverse Osmosis content. Otherwise, check out these important facts you probably never knew about diyreverseosmosis.com

DIY Reverse Osmosis System offers a safe, effective, and easy-to-install means of purifying tap water and saves you a lot of money with using filtered water.

Visit diyreverseosmosis.com

Key Findings

We analyzed Diyreverseosmosis.com page load time and found that the first response time was 74 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

diyreverseosmosis.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.354

31/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

diyreverseosmosis.com

74 ms

www.diyreverseosmosis.com

116 ms

default.aspx

147 ms

jquery-1.7.1.min.js

60 ms

jquery.js

93 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 67% of them (47 requests) were addressed to the original Diyreverseosmosis.com, 9% (6 requests) were made to Youtube.com and 6% (4 requests) were made to Webdirectbrands.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Chat.webdirectbrands.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.9 kB (13%)

Content Size

596.6 kB

After Optimization

519.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diyreverseosmosis.com main page is 596.6 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. 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. Javascripts take 277.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 43.6 kB

  • Original 56.9 kB
  • After minification 48.1 kB
  • After compression 13.2 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 8.8 kB, which is 15% 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 43.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.1 kB

  • Original 178.8 kB
  • After minification 176.7 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. DIY Reverse Osmosis images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 24.1 kB

  • Original 277.8 kB
  • After minification 276.8 kB
  • After compression 253.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 7.1 kB

  • Original 83.1 kB
  • After minification 83.1 kB
  • After compression 76.0 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. Diyreverseosmosis.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (36%)

Requests Now

64

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIY Reverse Osmosis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diyreverseosmosis.com

diyreverseosmosis.com

74 ms

www.diyreverseosmosis.com

www.diyreverseosmosis.com

116 ms

default.aspx

default.aspx

147 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

60 ms

jquery.js

jquery.js

93 ms

jscript.js

jscript.js

99 ms

jquery-1.2.6.pack.js

jquery-1.2.6.pack.js

144 ms

jquery.fancybox-1.0.0.js

jquery.fancybox-1.0.0.js

150 ms

jquery.pngFix.pack.js

jquery.pngFix.pack.js

100 ms

jquery.metadata.js

jquery.metadata.js

101 ms

style.css

style.css

150 ms

fancybox.js

fancybox.js

120 ms

fancy.css

fancy.css

138 ms

StyleSheet.css

StyleSheet.css

136 ms

style.css

style.css

141 ms

default.css

default.css

158 ms

style.css

style.css

162 ms

materialMenu.js

materialMenu.js

166 ms

responsive.css

responsive.css

174 ms

13 ms

chatbeacon.js

chatbeacon.js

20229 ms

analytics.js

analytics.js

59 ms

facebooklike.gif

facebooklike.gif

116 ms

AAAAAA-20.png

AAAAAA-20.png

45 ms

43 ms

f-K9zPYw55A

f-K9zPYw55A

142 ms

t_200922310363917842.jpg

t_200922310363917842.jpg

63 ms

t_20101015144638102998.jpg

t_20101015144638102998.jpg

62 ms

t_201012229350335545.jpg

t_201012229350335545.jpg

72 ms

menu.png

menu.png

46 ms

search.png

search.png

48 ms

tele.png

tele.png

38 ms

ro-logo.jpg

ro-logo.jpg

36 ms

play-video-button.gif

play-video-button.gif

35 ms

bg-header-body.gif

bg-header-body.gif

40 ms

ro-cart-icon.jpg

ro-cart-icon.jpg

64 ms

bg-body.jpg

bg-body.jpg

89 ms

aquarichusa-logo.jpg

aquarichusa-logo.jpg

66 ms

home-add-cart.gif

home-add-cart.gif

71 ms

add-cart-with-filter-plan.gif

add-cart-with-filter-plan.gif

68 ms

instant-rebate.gif

instant-rebate.gif

71 ms

dro-stages.gif

dro-stages.gif

93 ms

dro-filters-purpose.gif

dro-filters-purpose.gif

93 ms

family-drinking-water.jpg

family-drinking-water.jpg

94 ms

vs-graphic.jpg

vs-graphic.jpg

99 ms

young-girl-drinking-water.jpg

young-girl-drinking-water.jpg

101 ms

product-sep-bar.jpg

product-sep-bar.jpg

111 ms

gold-faucet.jpg

gold-faucet.jpg

142 ms

standard-faucet.jpg

standard-faucet.jpg

142 ms

chrome-faucet.jpg

chrome-faucet.jpg

143 ms

bg-footer.gif

bg-footer.gif

142 ms

sp-above-footer.gif

sp-above-footer.gif

142 ms

water-quality-association.gif

water-quality-association.gif

142 ms

gd-secur.gif

gd-secur.gif

310 ms

payment-options.jpg

payment-options.jpg

312 ms

privacy-guaranteed.gif

privacy-guaranteed.gif

311 ms

paypal-verisign.jpg

paypal-verisign.jpg

311 ms

collect

collect

12 ms

www-player.css

www-player.css

4 ms

www-embed-player.js

www-embed-player.js

35 ms

base.js

base.js

69 ms

ad_status.js

ad_status.js

164 ms

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

109 ms

embed.js

embed.js

39 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

37 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

37 ms

id

id

18 ms

Create

Create

88 ms

GenerateIT

GenerateIT

13 ms

log_event

log_event

14 ms

Accessibility Review

diyreverseosmosis.com accessibility score

85

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

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

High

Links do not have a discernible name

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

diyreverseosmosis.com best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

diyreverseosmosis.com SEO score

92

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

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

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 Diyreverseosmosis.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 Diyreverseosmosis.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

diyreverseosmosis.com

Open Graph description is not detected on the main page of DIY Reverse Osmosis. 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: