7.7 sec in total
653 ms
6.7 sec
313 ms
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.auWe analyzed Northernsuburbswaterfilters.com.au page load time and found that the first response time was 653 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
northernsuburbswaterfilters.com.au performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value7.9 s
3/100
25%
Value6.4 s
41/100
10%
Value160 ms
93/100
30%
Value0.026
100/100
15%
Value2.8 s
97/100
10%
653 ms
1000 ms
218 ms
652 ms
1078 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 99% of them (80 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 (3.2 sec) belongs to the original domain Northernsuburbswaterfilters.com.au.
Page size can be reduced by 43.3 kB (17%)
251.8 kB
208.5 kB
In fact, the total size of Northernsuburbswaterfilters.com.au main page is 251.8 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. 35% of websites need less resources to load. Javascripts take 121.7 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 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 36.9 kB or 86% of the original size.
Potential reduce by 0 B
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.
Potential reduce by 2.9 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.
Potential reduce by 3.4 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 24% of the original size.
Number of requests can be reduced by 28 (37%)
75
47
The browser has sent 75 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.
northernsuburbswaterfilters.com.au
653 ms
northernsuburbswaterfilters.com.au
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stylesheet.css
218 ms
jquery-1.7.1.min.js
652 ms
jquery-ui-1.8.16.custom.min.js
1078 ms
jquery-ui-1.8.16.custom.css
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jquery.cookie.js
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global.css
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slides.min.jquery.js
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demo.js
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tabs.js
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common.js
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paypallogo.png
220 ms
bg.jpg
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1510 ms
northernsuburbswaterfilters.com.au accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
northernsuburbswaterfilters.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
northernsuburbswaterfilters.com.au SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
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.
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: