8.5 sec in total
735 ms
7.3 sec
415 ms
Click here to check amazing Contact Lens content for Australia. Otherwise, check out these important facts you probably never knew about contactlens.com.au
Contact Lens Australia is the leading online store for contact & prescription lenses, providing fast dispatch, tracked deliveries & affordable prices. Buy online today!
Visit contactlens.com.auWe analyzed Contactlens.com.au page load time and found that the first response time was 735 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
contactlens.com.au performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.6 s
0/100
25%
Value13.8 s
1/100
10%
Value430 ms
65/100
30%
Value0.005
100/100
15%
Value16.9 s
5/100
10%
735 ms
1047 ms
1969 ms
101 ms
700 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 80% of them (64 requests) were addressed to the original Contactlens.com.au, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Contactlens.com.au.
Page size can be reduced by 282.8 kB (26%)
1.1 MB
797.4 kB
In fact, the total size of Contactlens.com.au main page is 1.1 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. 50% of websites need less resources to load. Images take 728.7 kB which makes up the majority of the site volume.
Potential reduce by 48.6 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 9.7 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 48.6 kB or 83% of the original size.
Potential reduce by 46.0 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. Contact Lens images are well optimized though.
Potential reduce by 92.9 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 92.9 kB or 51% of the original size.
Potential reduce by 95.2 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. Contactlens.com.au needs all CSS files to be minified and compressed as it can save up to 95.2 kB or 85% of the original size.
Number of requests can be reduced by 22 (31%)
71
49
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
contactlens.com.au
735 ms
contactlens.com.au
1047 ms
www.contactlens.com.au
1969 ms
hotjar-2907465.js
101 ms
jquery-ui.min.css
700 ms
update.css
937 ms
fonts.css
956 ms
style.min.css
1658 ms
media-queries.min.css
1202 ms
js
71 ms
modules.61e17720cf639c3e96a7.js
52 ms
jquery-1.8.3.min.js
1453 ms
jquery-ui.min.js
1919 ms
jquery.youtubepopup.min.js
711 ms
jquery.hoverIntent.min.js
726 ms
modernizr.custom.js
947 ms
site.min.js
1195 ms
waypoints.min.js
975 ms
waypoints-sticky.min.js
1184 ms
initializers.js
1363 ms
accounting.min.js
1432 ms
analytics.js
184 ms
fbevents.js
205 ms
divider.png
363 ms
cart_icon.png
360 ms
reorder_icon.png
357 ms
account_icon.png
412 ms
contact_icon.png
448 ms
searchbt.png
593 ms
logo-small.png
594 ms
logo_h.png
1060 ms
bannerbg3.png
1355 ms
banner_bullet.png
752 ms
Acuvue.png
921 ms
AirOptix.png
922 ms
DaliesTotal1.png
922 ms
DaliesAquaComfortPlus.png
923 ms
Biotrue.png
1060 ms
PureVision.png
1066 ms
BauschLombUltra.png
1145 ms
AcuvueOasys.png
1155 ms
Freshlook.png
1294 ms
AirOptixColors.png
1295 ms
AcuvueDefine.png
1301 ms
ColourVue.png
1381 ms
Biofinity.png
1390 ms
Biomedics.png
1527 ms
Clariti.png
1528 ms
MyDay.png
1535 ms
ProClear.png
1588 ms
Precision1.png
1616 ms
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1626 ms
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1658 ms
conversion_async.js
61 ms
Lato-Regular.woff
1696 ms
collect
27 ms
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collect
47 ms
Lato-Black.woff
1669 ms
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Lato-Light.woff
1648 ms
ga-audiences
35 ms
18 ms
Lato-Bold.woff
1643 ms
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1642 ms
pagenotfound
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1513 ms
arrow-right.png
1641 ms
tracking.js
64 ms
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1483 ms
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1523 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
30 ms
visit-data
520 ms
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1383 ms
bullet.png
1409 ms
content
490 ms
contactlens.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
[id] attributes on active, focusable elements 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
Links do not have a discernible name
contactlens.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
contactlens.com.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
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 Contactlens.com.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 Contactlens.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.
contactlens.com.au
Open Graph description is not detected on the main page of Contact Lens. 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: