3.6 sec in total
428 ms
2.9 sec
314 ms
Welcome to kenmarkoptical.com homepage info - get ready to check Kenmark Optical best content for United States right away, or after learning these important things about kenmarkoptical.com
Visit kenmarkoptical.comWe analyzed Kenmarkoptical.com page load time and found that the first response time was 428 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kenmarkoptical.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value63.4 s
0/100
25%
Value7.0 s
33/100
10%
Value640 ms
46/100
30%
Value0.633
9/100
15%
Value20.1 s
2/100
10%
428 ms
9 ms
91 ms
92 ms
22 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 84% of them (77 requests) were addressed to the original Kenmarkoptical.com, 4% (4 requests) were made to and 3% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kenmarkoptical.com.
Page size can be reduced by 1.3 MB (18%)
7.0 MB
5.8 MB
In fact, the total size of Kenmarkoptical.com main page is 7.0 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. 70% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 77.2 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 77.2 kB or 82% of the original size.
Potential reduce by 198.9 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. Kenmark Optical images are well optimized though.
Potential reduce by 860.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 860.7 kB or 77% of the original size.
Potential reduce by 116.1 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. Kenmarkoptical.com needs all CSS files to be minified and compressed as it can save up to 116.1 kB or 83% of the original size.
Number of requests can be reduced by 26 (30%)
86
60
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kenmark Optical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
kenmarkoptical.com
428 ms
bootstrap.min.css
9 ms
jquery.fancybox.css
91 ms
jquery.fancybox-buttons.css
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jquery-ui.css
22 ms
normalize.css
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pushy.css
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site.css
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jquery.min.js
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jquery-ui.min.js
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jquery-1.8.3.js
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Slide.js
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AutoComplete.js
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AutoCompleteCommon.js
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pushy.js
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modernizr-2.5.3.js
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jquery.unobtrusive-ajax.js
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jquery.validate.js
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jquery.validate.unobtrusive.js
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ckeditor.js
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pxt7sgq.js
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kenmark.js
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bootstrap.min.js
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jquery.fancybox.pack.js
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jquery.mousewheel-3.0.6.pack.js
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jquery.fancybox-buttons.js
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jquery.elevatezoom.js
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kenmarkoptical.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
kenmarkoptical.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
Browser errors were logged to the console
kenmarkoptical.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kenmarkoptical.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kenmarkoptical.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.
kenmarkoptical.com
Open Graph description is not detected on the main page of Kenmark Optical. 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: