Tools & Wizards About Us
northernsuburbswaterfilters.com.au screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

northernsuburbswaterfilters.com.au

Northern Suburbs Water Filters - The Clean water specialists

Page Load Speed

7.6 sec in total

First Response

724 ms

Resources Loaded

6.6 sec

Page Rendered

250 ms

northernsuburbswaterfilters.com.au screenshot

About Website

Click here to check amazing Northern Suburbs Water Filters content. Otherwise, check out these important facts you probably never knew about northernsuburbswaterfilters.com.au

Northern Suburbs Water Filters- Replacement cartridges, Desktop units, under sink systems, clean water specialists

Visit northernsuburbswaterfilters.com.au

Key Findings

We analyzed Northernsuburbswaterfilters.com.au page load time and found that the first response time was 724 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

northernsuburbswaterfilters.com.au performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

northernsuburbswaterfilters.com.au

724 ms

northernsuburbswaterfilters.com.au

1026 ms

stylesheet.css

224 ms

jquery-1.7.1.min.js

670 ms

jquery-ui-1.8.16.custom.min.js

1113 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 99% of them (79 requests) were addressed to the original Northernsuburbswaterfilters.com.au, 1% (1 request) were made to Staging.northernsuburbswaterfilters.com.au. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Northernsuburbswaterfilters.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.2 kB (17%)

Content Size

256.2 kB

After Optimization

213.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northernsuburbswaterfilters.com.au main page is 256.2 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. Javascripts take 122.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 36.8 kB

  • Original 42.9 kB
  • After minification 33.8 kB
  • After compression 6.1 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 9.1 kB, which is 21% 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 36.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 77.0 kB
  • After minification 77.0 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. Northern Suburbs Water Filters images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.1 kB

  • Original 122.0 kB
  • After minification 121.5 kB
  • After compression 118.9 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

-23%

Potential reduce by 3.4 kB

  • Original 14.4 kB
  • After minification 14.4 kB
  • After compression 11.0 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. Northernsuburbswaterfilters.com.au needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (9%)

Requests Now

74

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northern Suburbs Water Filters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

northernsuburbswaterfilters.com.au

northernsuburbswaterfilters.com.au

724 ms

northernsuburbswaterfilters.com.au

northernsuburbswaterfilters.com.au

1026 ms

stylesheet.css

stylesheet.css

224 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

670 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

1113 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

679 ms

jquery.cookie.js

jquery.cookie.js

679 ms

global.css

global.css

679 ms

abc.js

abc.js

906 ms

slides.min.jquery.js

slides.min.jquery.js

892 ms

demo.js

demo.js

905 ms

tabs.js

tabs.js

905 ms

common.js

common.js

906 ms

paypallogo.png

paypallogo.png

227 ms

bg.jpg

bg.jpg

1339 ms

banner-top.png

banner-top.png

1587 ms

footer_logo01.jpg

footer_logo01.jpg

224 ms

footer_logo02.jpg

footer_logo02.jpg

227 ms

footer_logo03.jpg

footer_logo03.jpg

228 ms

footer_logo04.jpg

footer_logo04.jpg

227 ms

footer_logo05.jpg

footer_logo05.jpg

446 ms

latest_blog_bg.png

latest_blog_bg.png

454 ms

logo.png

logo.png

679 ms

button-search.png

button-search.png

455 ms

search_bg.png

search_bg.png

669 ms

banner_1.png

banner_1.png

1357 ms

banner_2.png

banner_2.png

1585 ms

banner_3.png

banner_3.png

1558 ms

banner_4.png

banner_4.png

1810 ms

banner_5.png

banner_5.png

1561 ms

logo.png

logo.png

1585 ms

trolly_bag.png

trolly_bag.png

1781 ms

arrow-down.png

arrow-down.png

1785 ms

login.png

login.png

1811 ms

body-bg.jpg

body-bg.jpg

1810 ms

cat_heading.png

cat_heading.png

1811 ms

cat-arrow.png

cat-arrow.png

2003 ms

qrox4.png

qrox4.png

2007 ms

qusx3.png

qusx3.png

2037 ms

chicklet1.jpg

chicklet1.jpg

2036 ms

bg-contact.png

bg-contact.png

2038 ms

heading-bg.jpg

heading-bg.jpg

2038 ms

prod-box.png

prod-box.png

2225 ms

RA-65A%20Jug,%20Stainless%20Steel,%20textured%20IMG%201876-184x187.JPG

RA-65A%20Jug,%20Stainless%20Steel,%20textured%20IMG%201876-184x187.JPG

2229 ms

button-left.png

button-left.png

2262 ms

button-right.png

button-right.png

2263 ms

QUSX3%20Cart%20Set%20IMG%201843-184x187.JPG

QUSX3%20Cart%20Set%20IMG%201843-184x187.JPG

2264 ms

QCTX2%20Cart%20Set%20%20IMG%201841-184x187.JPG

QCTX2%20Cart%20Set%20%20IMG%201841-184x187.JPG

2264 ms

RA-390S%20Jug,%20Stainless%20Steel%20hammered%202.25%20l%20IMG%201874-184x187.JPG

RA-390S%20Jug,%20Stainless%20Steel%20hammered%202.25%20l%20IMG%201874-184x187.JPG

2448 ms

QROX4%20Reverse%20Osmosis%20Purifier%20IMG%201863-184x187.JPG

QROX4%20Reverse%20Osmosis%20Purifier%20IMG%201863-184x187.JPG

2451 ms

tap3-184x187.gif

tap3-184x187.gif

2268 ms

QCTX1%20Single%20Countertop%20Filter%20IMG%201847-184x187.JPG

QCTX1%20Single%20Countertop%20Filter%20IMG%201847-184x187.JPG

2266 ms

chicklet2.jpg

chicklet2.jpg

2267 ms

container_bg.jpg

container_bg.jpg

2265 ms

3m.png

3m.png

2228 ms

apex.png

apex.png

2224 ms

aqua.png

aqua.png

2262 ms

aqua-pure.png

aqua-pure.png

2050 ms

brita.png

brita.png

2041 ms

culino.png

culino.png

1382 ms

doulton.png

doulton.png

1538 ms

fischer-paykell.png

fischer-paykell.png

1342 ms

hydrotech.png

hydrotech.png

1383 ms

jaco.png

jaco.png

1360 ms

john-guest.png

john-guest.png

1360 ms

katadyne.png

katadyne.png

1360 ms

kx-industries.png

kx-industries.png

1337 ms

lg.png

lg.png

1339 ms

matrikx.png

matrikx.png

1360 ms

omnipure.png

omnipure.png

1361 ms

samsung.png

samsung.png

1361 ms

waterco.png

waterco.png

1361 ms

zip.png

zip.png

1336 ms

bc.png

bc.png

1339 ms

akte.png

akte.png

1359 ms

footer_logo04.jpg

footer_logo04.jpg

1360 ms

banner_1.png

banner_1.png

1587 ms

down.gif

down.gif

1361 ms

loading.gif

loading.gif

1336 ms

pagination.png

pagination.png

1339 ms

Accessibility Review

northernsuburbswaterfilters.com.au accessibility score

58

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

northernsuburbswaterfilters.com.au 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

Browser errors were logged to the console

SEO Factors

northernsuburbswaterfilters.com.au SEO score

50

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Northernsuburbswaterfilters.com.au 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 Northernsuburbswaterfilters.com.au main page’s claimed encoding is . 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

northernsuburbswaterfilters.com.au

Open Graph description is not detected on the main page of Northern Suburbs 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: