6.1 sec in total
565 ms
5.3 sec
263 ms
Welcome to optik.co.nz homepage info - get ready to check Optik best content right away, or after learning these important things about optik.co.nz
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Visit optik.co.nzWe analyzed Optik.co.nz page load time and found that the first response time was 565 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
optik.co.nz performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value3.7 s
59/100
25%
Value4.2 s
77/100
10%
Value0 ms
100/100
30%
Value0.009
100/100
15%
Value3.7 s
91/100
10%
565 ms
1147 ms
774 ms
1382 ms
34 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 81% of them (30 requests) were addressed to the original Optik.co.nz, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Optik.co.nz.
Page size can be reduced by 179.6 kB (8%)
2.2 MB
2.0 MB
In fact, the total size of Optik.co.nz main page is 2.2 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 32.4 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 32.4 kB or 78% of the original size.
Potential reduce by 76.5 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. Optik images are well optimized though.
Potential reduce by 26.4 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 26.4 kB or 36% of the original size.
Potential reduce by 44.3 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. Optik.co.nz needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 85% of the original size.
Number of requests can be reduced by 4 (13%)
32
28
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
optik.co.nz
565 ms
www.optik.co.nz
1147 ms
template_style.css
774 ms
page_style.css
1382 ms
jquery.min.js
34 ms
modernizr.min.js
5 ms
prototype.js
52 ms
css
68 ms
images_slider.js
384 ms
slider_effect.js
387 ms
body.png
207 ms
hwrap.png
207 ms
logo.png
395 ms
phone.png
207 ms
m_bg.jpg
203 ms
btn_request.gif
387 ms
Optik%20external.jpg
2164 ms
Peekaboo.jpg
1370 ms
Girl%20with%20glasses.jpg
1361 ms
Optik%20Pukekohe.jpg
1940 ms
Boy%20with%20glasses.jpg
1921 ms
OCT.jpg
1540 ms
p1.jpg
1565 ms
plus.png
1567 ms
astigmatism%20123.jpg
1736 ms
Contact%20on%20finger%20promo.jpg
1759 ms
Thumbnail%20for%20promo.jpg
1761 ms
Logo%20slideshow%203.jpg
1932 ms
logo%20slideshow%201.jpg
1955 ms
Logo%20slideshow%202.jpg
1957 ms
f%20quare.jpg
2113 ms
TopLevelMenu.gif
2116 ms
tick.png
2117 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
56 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
57 ms
dw.png
2126 ms
_xdomain.html
1031 ms
optik.co.nz 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.
optik.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
optik.co.nz 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
Page is blocked from indexing
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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optik.co.nz 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 Optik.co.nz main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
optik.co.nz
Open Graph description is not detected on the main page of Optik. 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: