8.5 sec in total
1.5 sec
6.7 sec
253 ms
Visit duo.com.au now to see the best up-to-date Duo content for Australia and also check out these interesting facts you probably never knew about duo.com.au
Duo combines Australian jewellery designers such as Von Treskow, Najo, Sybella, Pastiche, KirstIn Ash, Ayalabar. FREE delivery on over $120 within Australia.
Visit duo.com.auWe analyzed Duo.com.au page load time and found that the first response time was 1.5 sec and then it took 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. This domain responded with an error, which can significantly jeopardize Duo.com.au rating and web reputation
duo.com.au performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value12.0 s
0/100
25%
Value5.4 s
56/100
10%
Value1,170 ms
21/100
30%
Value1.715
0/100
15%
Value12.4 s
14/100
10%
1456 ms
1152 ms
920 ms
461 ms
462 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 94% of them (88 requests) were addressed to the original Duo.com.au, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Duo.com.au.
Page size can be reduced by 1.3 MB (34%)
3.9 MB
2.6 MB
In fact, the total size of Duo.com.au main page is 3.9 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 109.5 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 109.5 kB or 84% of the original size.
Potential reduce by 298.3 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. Obviously, Duo needs image optimization as it can save up to 298.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 718.3 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 718.3 kB or 73% of the original size.
Potential reduce by 183.8 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. Duo.com.au needs all CSS files to be minified and compressed as it can save up to 183.8 kB or 84% of the original size.
Number of requests can be reduced by 37 (41%)
91
54
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
duo.com.au
1456 ms
jquery.min.js
1152 ms
dhtmlapi.js
920 ms
flash_detect_1.js
461 ms
flash_detect_2.js
462 ms
flash_detect_3.js
468 ms
flash_insert.js
683 ms
bgsleight.js
689 ms
cufon-yui.js
1161 ms
Lucida_Sans_600.js
1395 ms
Styles_System1.css
925 ms
Styles_Copy.css
913 ms
Styles_Structural.css
1155 ms
WebResource.axd
1156 ms
WebResource.axd
1158 ms
WebResource.axd
1371 ms
WebResource.axd
1371 ms
WebResource.axd
1371 ms
WebResource.axd
1377 ms
WebResource.axd
1381 ms
WebResource.axd
1598 ms
header_banner.css
1595 ms
jquery.netStarterFramework-1.2.1.js
1597 ms
jquery.simpleFadeSlideshow-1.3.0.js
1606 ms
Karbon_500.font.js
1614 ms
Karbon_600.font.js
1619 ms
header_gallery.js
1815 ms
WebResource.axd
1628 ms
RadMenu_Client_2_8.js
1630 ms
ScriptResource.axd
1858 ms
Telerik.Web.UI.WebResource.axd
2409 ms
jquery-latest.pack.js
1647 ms
thickbox.js
1845 ms
common.js
1846 ms
thickbox.css
1848 ms
cartitems.js
1879 ms
Fields.js
1852 ms
ga.js
39 ms
__utm.gif
14 ms
VTB335_Thumb-1.jpg
870 ms
verified-seal.ashx
415 ms
VTB335-1.jpg
1952 ms
VTB334_Thumb-1.jpg
869 ms
VTB334-1.jpg
1987 ms
VTB333A_Thumb.jpg
868 ms
VTB333A.jpg
2181 ms
VTB39A_Thumb-1.jpg
1109 ms
VTB39A-1.jpg
1951 ms
VTC05_Thumb.jpg
1109 ms
VTC05.jpg
2160 ms
RG1000_Thumb.jpg
1258 ms
RG1000.jpg
2180 ms
VT506_Six_Pence_Thumb.jpg
2181 ms
VT506_Six_Pence.jpg
2414 ms
VTR10_Thumb-1.jpg
2215 ms
VTR10-1.jpg
2616 ms
RGN402_Thumb.jpg
2411 ms
RGN402.jpg
2643 ms
Logo.gif
455 ms
RootNodeLeftLogo.gif
459 ms
RootNodeRightLogo.gif
471 ms
Search.gif
490 ms
HdrClose.gif
683 ms
hdrCheckout.gif
687 ms
EBoutics.gif
687 ms
Duonews.gif
698 ms
submitbtn.jpg
720 ms
wwShpng.gif
924 ms
fb.gif
927 ms
twt.gif
926 ms
Search.gif
956 ms
Footerlogo.gif
956 ms
Branding.gif
1101 ms
Bag.gif
255 ms
DrpArw.gif
249 ms
WebResource.axd
231 ms
join.gif
238 ms
yourname.jpg
264 ms
youremail.jpg
317 ms
RightFacePort.gif
446 ms
plusone.js
160 ms
category.aspx
400 ms
busy.gif
292 ms
cb=gapi.loaded_0
10 ms
images.aspx
240 ms
WebsiteBanner_16316-2.jpg
1223 ms
Von%20Treskow%20token.jpg
2193 ms
Bridalwebsite%20(1).jpg
1227 ms
VT%20-%20Authentic%20Coin%20Collection.jpg
993 ms
VonTreskow_Website.jpg
1194 ms
PASTICHE_marseille2-1.jpg
1226 ms
Mariana%202.jpg
1457 ms
bt.png
231 ms
nr-885.min.js
45 ms
duo.com.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
duo.com.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
duo.com.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
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 Duo.com.au 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 Duo.com.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.
duo.com.au
Open Graph description is not detected on the main page of Duo. 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: