11.5 sec in total
1.7 sec
8.3 sec
1.5 sec
Welcome to zoomoptics.com.au homepage info - get ready to check Zoom Optics best content right away, or after learning these important things about zoomoptics.com.au
Achieve perfect vision by visiting the best and friendly optometrist in Sydney at Zoom Optics! Exceptional service & best eyecare! Book an eye test now.
Visit zoomoptics.com.auWe analyzed Zoomoptics.com.au page load time and found that the first response time was 1.7 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zoomoptics.com.au performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.2 s
72/100
25%
Value4.9 s
66/100
10%
Value10 ms
100/100
30%
Value0.018
100/100
15%
Value3.4 s
93/100
10%
1701 ms
877 ms
664 ms
670 ms
68 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 67% of them (36 requests) were addressed to the original Zoomoptics.com.au, 7% (4 requests) were made to Google.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Zoomoptics.com.au.
Page size can be reduced by 1.5 MB (33%)
4.7 MB
3.2 MB
In fact, the total size of Zoomoptics.com.au main page is 4.7 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 735.2 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. 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 735.2 kB or 88% of the original size.
Potential reduce by 799.9 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, Zoom Optics needs image optimization as it can save up to 799.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.7 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 29 (63%)
46
17
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoom Optics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.
zoomoptics.com.au
1701 ms
jquery.min.js
877 ms
jquery-migrate.min.js
664 ms
public-main.js
670 ms
js
68 ms
pa-frontend-cf685aa18.min.js
234 ms
hello-frontend.min.js
672 ms
jquery.smartmenus.min.js
672 ms
TweenMax.min.js
765 ms
waypoints.min.js
676 ms
jquery-mousewheel.min.js
798 ms
flipster.min.js
868 ms
prettyPhoto.min.js
871 ms
loader.js
19 ms
webpack-pro.runtime.min.js
872 ms
webpack.runtime.min.js
879 ms
frontend-modules.min.js
955 ms
wp-polyfill-inert.min.js
1021 ms
regenerator-runtime.min.js
1090 ms
wp-polyfill.min.js
1098 ms
hooks.min.js
1112 ms
i18n.min.js
1111 ms
frontend.min.js
1177 ms
core.min.js
1241 ms
frontend.min.js
1315 ms
elements-handlers.min.js
1322 ms
jquery.sticky.min.js
1318 ms
gtm.js
249 ms
analytics.js
229 ms
icon.svg
184 ms
hero-bg-zoom-1.png
1044 ms
Onest-Regular.ttf
758 ms
Onest-Medium.ttf
1038 ms
Onest-SemiBold.ttf
1115 ms
Onest-Bold.ttf
897 ms
Onest-Black.ttf
918 ms
zoom-optics-logo.png
978 ms
zoom-optics-horizontal-logo.png
1334 ms
e9fb05a3-1b91-4f5a-a8e3-0267d2c84b0d.png
2458 ms
zoom-optics-circle-bg.png
1134 ms
collect
32 ms
collect
92 ms
collect
41 ms
39 ms
71 ms
96942.js
882 ms
collect
39 ms
46 ms
ga-audiences
25 ms
ga-audiences
28 ms
26 ms
24 ms
f-11.png
944 ms
user2
810 ms
zoomoptics.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
zoomoptics.com.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
zoomoptics.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoomoptics.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 Zoomoptics.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.
zoomoptics.com.au
Open Graph data is detected on the main page of Zoom Optics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: