6.5 sec in total
986 ms
5.3 sec
230 ms
Welcome to science.auckland.ac.nz homepage info - get ready to check Science Auckland best content for New Zealand right away, or after learning these important things about science.auckland.ac.nz
The Faculty of Science brings together 10 diverse schools and departments to provide outstanding quality teaching and research opportunities.
Visit science.auckland.ac.nzWe analyzed Science.auckland.ac.nz page load time and found that the first response time was 986 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
science.auckland.ac.nz performance score
name
value
score
weighting
Value12.3 s
0/100
10%
Value16.0 s
0/100
25%
Value17.1 s
0/100
10%
Value630 ms
47/100
30%
Value0.038
100/100
15%
Value18.6 s
3/100
10%
986 ms
787 ms
588 ms
148 ms
983 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 31% of them (10 requests) were addressed to the original Science.auckland.ac.nz, 44% (14 requests) were made to Cdn.auckland.ac.nz and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn.auckland.ac.nz.
Page size can be reduced by 1.5 MB (71%)
2.1 MB
597.3 kB
In fact, the total size of Science.auckland.ac.nz main page is 2.1 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. 40% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 130.3 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 56.4 kB, which is 36% 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 130.3 kB or 83% of the original size.
Potential reduce by 21.1 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. Science Auckland images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 78% of the original size.
Potential reduce by 193.9 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. Science.auckland.ac.nz needs all CSS files to be minified and compressed as it can save up to 193.9 kB or 85% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Auckland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
science.auckland.ac.nz
986 ms
www.science.auckland.ac.nz
787 ms
en.html
588 ms
satelliteLib-3d440cc7eabcc1e7df736ad968a6a700692656b5.js
148 ms
main.css
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clientlibs.201511192319.css
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clientlibs.201511192319.js
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analytics.js
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addthis_widget.js
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science.auckland.ac.nz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
ARIA IDs are not unique
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
science.auckland.ac.nz 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
science.auckland.ac.nz 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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Science.auckland.ac.nz 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 Science.auckland.ac.nz 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.
science.auckland.ac.nz
Open Graph description is not detected on the main page of Science Auckland. 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: