8.9 sec in total
1.1 sec
7.7 sec
153 ms
Click here to check amazing Nopta Gov content. Otherwise, check out these important facts you probably never knew about nopta.gov.au
NOPTA is responsible for the day-to-day administration of petroleum & greenhouse gas titles in Commonwealth waters in Australia.
Visit nopta.gov.auWe analyzed Nopta.gov.au page load time and found that the first response time was 1.1 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nopta.gov.au performance score
name
value
score
weighting
Value11.5 s
0/100
10%
Value26.9 s
0/100
25%
Value20.4 s
0/100
10%
Value3,750 ms
1/100
30%
Value0.295
40/100
15%
Value27.8 s
0/100
10%
1104 ms
1134 ms
850 ms
571 ms
1154 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Nopta.gov.au and no external sources were called. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Nopta.gov.au.
Page size can be reduced by 201.1 kB (52%)
383.1 kB
182.0 kB
In fact, the total size of Nopta.gov.au main page is 383.1 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. 15% of websites need less resources to load. Javascripts take 203.5 kB which makes up the majority of the site volume.
Potential reduce by 16.2 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 5.5 kB, which is 28% 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 16.2 kB or 83% of the original size.
Potential reduce by 8.9 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. Nopta Gov images are well optimized though.
Potential reduce by 163.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 163.7 kB or 80% of the original size.
Potential reduce by 12.4 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. Nopta.gov.au needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 82% of the original size.
Number of requests can be reduced by 4 (27%)
15
11
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nopta Gov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
nopta.gov.au
1104 ms
prototype.js
1134 ms
scriptaculous.js
850 ms
ret.js
571 ms
screen.css
1154 ms
effects.js
286 ms
combo.packed.js
286 ms
banner-bkg.png
287 ms
NOPTAwebBanner.jpg
1170 ms
menu_bullet.gif
292 ms
Archives-Award-logo-small.jpg
4229 ms
news_arrow.gif
567 ms
downarrow.png
566 ms
print.css
285 ms
up.png
284 ms
down.png
284 ms
nopta.gov.au accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
nopta.gov.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nopta.gov.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nopta.gov.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 Nopta.gov.au 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.
nopta.gov.au
Open Graph description is not detected on the main page of Nopta Gov. 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: