866 ms in total
39 ms
669 ms
158 ms
Welcome to visionsource-mackayvision.com homepage info - get ready to check Visionsource Mackayvision best content right away, or after learning these important things about visionsource-mackayvision.com
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Visit visionsource-mackayvision.comWe analyzed Visionsource-mackayvision.com page load time and found that the first response time was 39 ms and then it took 827 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
visionsource-mackayvision.com performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.4 s
9/100
25%
Value11.5 s
5/100
10%
Value430 ms
64/100
30%
Value0.153
75/100
15%
Value9.7 s
29/100
10%
39 ms
50 ms
10 ms
39 ms
42 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Visionsource-mackayvision.com, 55% (11 requests) were made to Manchesterbedfordeyecare.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (173 ms) relates to the external source Cdn.broadstreetads.com.
Page size can be reduced by 161.7 kB (34%)
472.1 kB
310.3 kB
In fact, the total size of Visionsource-mackayvision.com main page is 472.1 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. 30% of websites need less resources to load. HTML takes 218.4 kB which makes up the majority of the site volume.
Potential reduce by 161.5 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 161.5 kB or 74% 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. Visionsource Mackayvision images are well optimized though.
Potential reduce by 101 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 133 B
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. Visionsource-mackayvision.com has all CSS files already compressed.
Number of requests can be reduced by 12 (67%)
18
6
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visionsource Mackayvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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visionsource-mackayvision.com 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.
visionsource-mackayvision.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
visionsource-mackayvision.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 Visionsource-mackayvision.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 Visionsource-mackayvision.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.
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visionsource-mackayvision.com
Open Graph data is detected on the main page of Visionsource Mackayvision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: