7.6 sec in total
1.6 sec
5.1 sec
847 ms
Visit nga.gov.au now to see the best up-to-date Nga Gov content and also check out these interesting facts you probably never knew about nga.gov.au
National Gallery of Australia
Visit nga.gov.auWe analyzed Nga.gov.au page load time and found that the first response time was 1.6 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
nga.gov.au performance score
name
value
score
weighting
Value3.4 s
39/100
10%
Value13.6 s
0/100
25%
Value12.6 s
3/100
10%
Value1,360 ms
16/100
30%
Value0
100/100
15%
Value13.9 s
10/100
10%
1619 ms
1565 ms
118 ms
1353 ms
454 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Nga.gov.au, 8% (4 requests) were made to S.swiftypecdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Nga.gov.au.
Page size can be reduced by 286.8 kB (65%)
441.5 kB
154.7 kB
In fact, the total size of Nga.gov.au main page is 441.5 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. 70% of websites need less resources to load. CSS take 212.3 kB which makes up the majority of the site volume.
Potential reduce by 30.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.4 kB or 83% 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. Nga Gov images are well optimized though.
Potential reduce by 100.5 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 100.5 kB or 59% of the original size.
Potential reduce by 155.9 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. Nga.gov.au needs all CSS files to be minified and compressed as it can save up to 155.9 kB or 73% of the original size.
Number of requests can be reduced by 17 (40%)
43
26
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nga 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 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
nga.gov.au
1619 ms
uikit.min.css
1565 ms
jquery.min.js
118 ms
uikit.min.js
1353 ms
ff-mark.css
454 ms
nga-type-overides.css
458 ms
nga-global-nav.css
454 ms
slideshow.css
680 ms
slidenav.css
680 ms
dotnav.css
669 ms
search.css
690 ms
nga-uikit-style.css
692 ms
slideshow.js
969 ms
slideshow-fx.js
891 ms
search.js
916 ms
nga-swiftype-overides.css
917 ms
st.js
493 ms
analytics.js
492 ms
NGA-brand-inline-wht.svg
499 ms
Roberts-1.jpg
1587 ms
YourNewNGA-02.jpg
538 ms
FionaHall.jpg
1142 ms
WorldIsBeautiful.jpg
718 ms
Behind-scenes-1.jpg
1372 ms
Yonetani-2.jpg
1068 ms
Black.jpg
931 ms
20140302nga2118_0076_1.jpg
1136 ms
101002_MG_7723assem.jpg
1161 ms
20140302nga2118_0599.jpg
1517 ms
20151125nga2118_0087.jpg
1364 ms
NVAEC-161806.jpg
1366 ms
Wedgewood-tea-room.jpg
1386 ms
Cafe-muffins.jpg
1593 ms
188219.jpg
1587 ms
102166.jpg
1588 ms
186053.jpg
1600 ms
36334.jpg
1730 ms
70951.jpg
2013 ms
MarkWebPro-Book.woff
1806 ms
MarkWebPro-Medium.woff
1818 ms
fontawesome-webfont.woff
1817 ms
VsLGSPXsTNBYvvx7ycPy.json
163 ms
collect
95 ms
collect
271 ms
new_embed-d6004936e85bea3a6779a7de0ff4f850.css
72 ms
en-us.js
107 ms
ga-audiences
63 ms
cc.js
147 ms
nga.gov.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
nga.gov.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nga.gov.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
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 Nga.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 Nga.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.
nga.gov.au
Open Graph description is not detected on the main page of Nga 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: