7.5 sec in total
811 ms
6.3 sec
409 ms
Click here to check amazing Physics Otago content for New Zealand. Otherwise, check out these important facts you probably never knew about physics.otago.ac.nz
The Department of Physics at the University of Otago specialises in the search for and an application of rules that can predict the evolution of the world around us.
Visit physics.otago.ac.nzWe analyzed Physics.otago.ac.nz page load time and found that the first response time was 811 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
physics.otago.ac.nz performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value14.2 s
0/100
25%
Value9.2 s
13/100
10%
Value5,100 ms
0/100
30%
Value0.072
96/100
15%
Value19.3 s
2/100
10%
811 ms
648 ms
1399 ms
437 ms
439 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 17% of them (12 requests) were addressed to the original Physics.otago.ac.nz, 66% (47 requests) were made to Otago.ac.nz and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Physics.otago.ac.nz.
Page size can be reduced by 154.2 kB (31%)
496.2 kB
342.0 kB
In fact, the total size of Physics.otago.ac.nz main page is 496.2 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. 40% of websites need less resources to load. Images take 336.1 kB which makes up the majority of the site volume.
Potential reduce by 22.2 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 5.0 kB, which is 17% 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 22.2 kB or 77% of the original size.
Potential reduce by 33.3 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. Physics Otago images are well optimized though.
Potential reduce by 81.5 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 81.5 kB or 73% of the original size.
Potential reduce by 17.1 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. Physics.otago.ac.nz needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 85% of the original size.
Number of requests can be reduced by 35 (55%)
64
29
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Physics Otago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
physics.otago.ac.nz
811 ms
physics
648 ms
index.html
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sitenavigationfunctions.js
437 ms
sitenavigation.js
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wcm.toggle.js
435 ms
ssajax.js
659 ms
global.css
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jquery-ui.css
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mobile_navigation.css
650 ms
physics.css
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modernizr_jquery_nwmatcher.js
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physics_047913.css
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jquery-ui.min.js
1513 ms
general.min.js
667 ms
jquery.transit.min.js
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physics.js
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css
28 ms
Jevon_US-Laser_ODT.jpg
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physics-frontpage-bckgrnd5.jpg
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logo.png
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physics_study.jpg
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physics_research.jpg
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physics_postgrad.jpg
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physics_outreach.jpg
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gtm.js
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sprite-nav.png
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flyout_right_background.png
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physics-frontpage-banner5.jpg
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site-border-bg.png
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sprite-search.png
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physics-title3.png
721 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
22 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
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MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
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analytics.js
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linkid.js
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news.html
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shadow.png
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physics-frontpage-bckgrnd5.jpg
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physics-frontpage-banner5.jpg
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physics-title3.png
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arrow-physics.png
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arrow_physics5.png
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elec.jpg
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eman2.jpg
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location.json
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navigation_slider_and_flyouts.js
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social_media_footer.js
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ui-bg_flat_100_ffffff_40x100.png
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shadow.png
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otago559802.jpg
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otago313401.jpg
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navigation_slider_and_flyouts.js
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social_media_footer.js
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print.css
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physics.otago.ac.nz accessibility score
physics.otago.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
Page has valid source maps
physics.otago.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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Physics.otago.ac.nz 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 Physics.otago.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.
physics.otago.ac.nz
Open Graph description is not detected on the main page of Physics Otago. 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: