4 sec in total
215 ms
3.5 sec
300 ms
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Visit contactlensescanada.comWe analyzed Contactlensescanada.com page load time and found that the first response time was 215 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
contactlensescanada.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value9.5 s
0/100
25%
Value7.5 s
26/100
10%
Value3,130 ms
2/100
30%
Value0.118
85/100
15%
Value15.8 s
6/100
10%
215 ms
916 ms
70 ms
147 ms
213 ms
Our browser made a total of 188 requests to load all elements on the main page. We found that 94% of them (176 requests) were addressed to the original Contactlensescanada.com, 1% (2 requests) were made to Googletagmanager.com and 1% (2 requests) were made to Seal.godaddy.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Contactlensescanada.com.
Page size can be reduced by 103.8 kB (10%)
1.1 MB
983.6 kB
In fact, the total size of Contactlensescanada.com 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 828.5 kB which makes up the majority of the site volume.
Potential reduce by 88.7 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 15.4 kB, which is 15% 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 88.7 kB or 86% of the original size.
Potential reduce by 8.9 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. Contact Lenses Canada images are well optimized though.
Potential reduce by 139 B
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.
Potential reduce by 6.1 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. Contactlensescanada.com has all CSS files already compressed.
Number of requests can be reduced by 142 (81%)
175
33
The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Lenses Canada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 120 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
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contactlensescanada.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
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
contactlensescanada.com 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
contactlensescanada.com SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contactlensescanada.com 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 Contactlensescanada.com 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.
{{og_description}}
contactlensescanada.com
Open Graph description is not detected on the main page of Contact Lenses Canada. 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: