Optimising our most visited pages

Home page: http://www.victoria.ac.nz/ (56/100 for mobile and 56/100 for desktop)

PageSpeed Tools: 56/100 for mobile and 56/100 for desktop

Web Page Performance: A (first byte), A (keep-alive), A (compress transfer), B (Compress images), F (cache static content) and X (use of CDN)

Load time=4.37s, First byte=0.18s, Start render=1.39s, Speed index=2801 and Interactive (beta)=>7.01s

Optimise images

Compressing and resizing http://www.victoria.ac.nz/__data/assets/image/0010/351739/QS-stars.jpgcould save 290.4KiB (97% reduction)
Also others if time allows.

Leverage browser cache

Set expiration for more files (.jpg, .png and .js files)
Review expiration times for Facebook, Google Analytics and http://www.victoria.ac.nz/capital-thinking/assets/images-round-4/trump.png/ls_small.png

Eliminate render blocking CSS above the fold

Can we improve the dependancy on http://www.victoria.ac.nz/assets/css/style.css?v5.2 and http://www.victoria.ac.nz/…s/css/style-blessed1.css?z=1491871907176?
See https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery

Minify JavaScript and HTML

See https://developers.google.com/speed/docs/insights/MinifyResources

Search: http://www.victoria.ac.nz/search

PageSpeed Tools: 65/100 for mobile and 77/100 for desktop

Web Page Performance: F (first byte), A (keep-alive), A (compress transfer), A (Compress images), F (cache static content) and X (use of CDN)

Load time=7.08s, First byte=0.99s, Start render=1.88s, Speed index=1912 and Interactive (beta)=>6.01s

Eliminate render blocking CSS above the fold

Can we improve the dependancy on https://www.victoria.ac.nz/public/include/css/apm.css and http://www.victoria.ac.nz/assets/css/style-blessed1.css?z=1491871907176?
See https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery

Leverage browser cache

Set expiration for more files (.jpg, .png and .js files)
Review expiration times for Facebook, Google Analytics and http://www.victoria.ac.nz/capital-thinking/assets/images-round-4/trump.png/ls_small.png

Reduce server response time

Slow time to first byte in some test runs.

Minify CSS, JavaScript and HTML

See https://developers.google.com/speed/docs/insights/MinifyResources

Staff: https://www.victoria.ac.nz/staff

PageSpeed Tools: 80/100 for mobile and 87/100 for desktop

Web Page Performance: A (first byte), B (keep-alive), F (compress transfer), A (Compress images), F (cache static content) and X (use of CDN)

Load time=1.03s, First byte=0.504s, Start render=1.18s, Speed index=1186 and Interactive (beta)=>3.49s

Reduce server response time

Slow time to first byte in some test runs.

Use persistent connections

Is keep alive appropriate for https://www.victoria.ac.nz/my.policy?

International: https://www.victoria.ac.nz/international

PageSpeed Tools: 57/100 for mobile and 39/100 for desktop

Web Page Performance: A (first byte), A (keep-alive), C (compress transfer), B (Compress images), F (cache static content) and X (use of CDN)

Load time=4.89s, First byte=0.37s, Start render=2.47s, Speed index=3458 and Interactive (beta)=>7.51s

Leverage browser cache

Many files without expiry set or set too low

Optimise images

Compress and resize many images if time allows, saving 204 KB in total

Eliminate render blocking CSS above the fold

Can we improve the dependancy on https://www.victoria.ac.nz/assets/css/style.css?v5.2 and https://www.victoria.ac.nz/…s/css/style-blessed1.css?z=1491871907176?
See https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery

Enable compression

Reduce transfer size by 133.5KiB (71% reduction) by compresing many files

Minify JavaScript and HTML

See https://developers.google.com/speed/docs/insights/MinifyResources

Reduce server response time

Slow time to first byte in some test runs.

Use persistent connections

Is keep alive appropriate for https://www.victoria.ac.nz/my.policy?

Study: http://www.victoria.ac.nz/study

PageSpeed Tools: 18/100 for mobile and 20/100 for desktop

Web Page Performance: A (first byte), A (keep-alive), A (compress transfer), F (Compress images), F (cache static content) and X (use of CDN)

Load time=9.0s, First byte=0.17s, Start render=1.08s, Speed index=3997 and Interactive (beta)=>11.51s

Optimise images

Compress and resize many images if time allows, saving 3.2 MB in total

Eliminate render blocking CSS above the fold

Can we improve the dependancy on https://www.victoria.ac.nz/assets/css/style.css?v5.2 and https://www.victoria.ac.nz/…s/css/style-blessed1.css?z=1491871907176?
See https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery

Leverage browser cache

Many files without expiry set or set too low

Minify JavaScript and HTML

See https://developers.google.com/speed/docs/insights/MinifyResources

Reduce server response time

Slow time to first byte in some test runs.

Study: http://www.victoria.ac.nz/study

PageSpeed Tools: 18/100 for mobile and 20/100 for desktop

Web Page Performance: A (first byte), A (keep-alive), C (compress transfer), B (Compress images), F (cache static content) and X (use of CDN)

Load time=489s, First byte=0.37s, Start render=2.47s, Speed index=3458 and Interactive (beta)=>7.51s

Optimise images

Compress and resize many images if time allows, saving 3.2 MB in total

Eliminate render blocking CSS above the fold

Can we improve the dependancy on https://www.victoria.ac.nz/assets/css/style.css?v5.2 and https://www.victoria.ac.nz/…s/css/style-blessed1.css?z=1491871907176?
See https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery

Leverage browser cache

Many files without expiry set or set too low

Minify JavaScript and HTML

See https://developers.google.com/speed/docs/insights/MinifyResources

Reduce server response time

Slow time to first byte in some test runs.