1.3 sec in total
74 ms
441 ms
806 ms
Welcome to cristallopticians.ca homepage info - get ready to check Cristall Opticians best content right away, or after learning these important things about cristallopticians.ca
At Cristall Opticians Toronto, we believe in fabulous eyeglasses and exceptional eye exams while providing outstanding customer service.
Visit cristallopticians.caWe analyzed Cristallopticians.ca page load time and found that the first response time was 74 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
cristallopticians.ca performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value3.7 s
59/100
25%
Value2.5 s
98/100
10%
Value310 ms
78/100
30%
Value0.319
36/100
15%
Value5.0 s
77/100
10%
74 ms
164 ms
13 ms
13 ms
17 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Cristallopticians.ca, 92% (12 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (242 ms) relates to the external source Img1.wsimg.com.
Page size can be reduced by 415.1 kB (59%)
699.1 kB
284.1 kB
In fact, the total size of Cristallopticians.ca main page is 699.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 397.2 kB which makes up the majority of the site volume.
Potential reduce by 172.9 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 172.9 kB or 87% of the original size.
Potential reduce by 0 B
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. Cristall Opticians images are well optimized though.
Potential reduce by 242.2 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 242.2 kB or 61% of the original size.
Number of requests can be reduced by 3 (38%)
8
5
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cristall Opticians. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
cristallopticians.ca
74 ms
qt=q:95
164 ms
script.js
13 ms
UX.4.37.7.js
13 ms
script.js
17 ms
114 ms
rs=w:1920,m
201 ms
rs=w:515,h:234,cg:true
242 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff
17 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff
16 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff
30 ms
scc-c2.min.js
21 ms
Yq6R-LCAWCX3-6Ky7FAFrOF6lA.woff
83 ms
cristallopticians.ca accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cristallopticians.ca 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
cristallopticians.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Cristallopticians.ca 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 Cristallopticians.ca 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.
cristallopticians.ca
Open Graph data is detected on the main page of Cristall Opticians. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: