4.3 sec in total
93 ms
2.3 sec
1.9 sec
Click here to check amazing Best Contacts content. Otherwise, check out these important facts you probably never knew about bestcontacts.com
Buying contact lenses at America's Best Contacts online can save you time & money. Shop today and get free shipping on all orders!
Visit bestcontacts.comWe analyzed Bestcontacts.com page load time and found that the first response time was 93 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bestcontacts.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value8.6 s
1/100
25%
Value7.9 s
22/100
10%
Value2,760 ms
3/100
30%
Value0.002
100/100
15%
Value16.9 s
5/100
10%
93 ms
720 ms
117 ms
175 ms
83 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bestcontacts.com, 85% (51 requests) were made to Americasbest.com and 5% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (971 ms) relates to the external source Bsdk.api.ditto.com.
Page size can be reduced by 124.1 kB (43%)
290.3 kB
166.2 kB
In fact, the total size of Bestcontacts.com main page is 290.3 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. 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. HTML takes 146.1 kB which makes up the majority of the site volume.
Potential reduce by 118.1 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 118.1 kB or 81% of the original size.
Potential reduce by 5.7 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. Best Contacts images are well optimized though.
Potential reduce by 295 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. Bestcontacts.com has all CSS files already compressed.
Number of requests can be reduced by 22 (42%)
53
31
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best Contacts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bestcontacts.com
93 ms
contactscategorypage
720 ms
fonts-ambest.css
117 ms
ambest_responsive.css
175 ms
addons_smartedit_responsive.css
83 ms
addons_responsive.css
113 ms
otSDKStub.js
576 ms
optimize.js
786 ms
analyticsmediator.js
110 ms
ab-contacts-category-hero.css
280 ms
ab-ecc-banner.css
271 ms
generatedVariables.js
326 ms
client-2.0.0.js
741 ms
jquery-3.5.1.min.js
322 ms
jquery-ui-1.12.1.min.js
732 ms
popper.min.js
722 ms
bootstrap.min.js
721 ms
build.min.js
775 ms
addons_smartedit_responsive.js
722 ms
addons_responsive.js
720 ms
api.js
971 ms
common.js
773 ms
4708bf60-12ca-4f07-95d7-9ee7f230f1b6.json
670 ms
gtm.js
913 ms
americas-best-logo.svg
660 ms
glasses-aviator.svg
658 ms
glasses-cat-eye.svg
691 ms
glasses-oval.svg
687 ms
glasses-rectangle.svg
689 ms
glasses-round.svg
874 ms
glasses-square.svg
693 ms
880 ms
872 ms
878 ms
861 ms
859 ms
890 ms
889 ms
887 ms
Ultra-logo-website.png
883 ms
4ac7ce8212f65568a38d.svg
760 ms
contacts-free-shipping.jpg
699 ms
sofmed.svg
699 ms
acuvue.svg
702 ms
air-optix.svg
707 ms
biofinity.svg
711 ms
biotrue.svg
719 ms
dailies.svg
716 ms
proclear.svg
712 ms
soflens.svg
724 ms
ultra.svg
719 ms
AB-ContactsBanner-1800x484.jpg
728 ms
location
274 ms
lato-v22-latin-regular.woff
252 ms
lato-v22-latin-700.woff
253 ms
11bc4912001702838984.ttf
253 ms
lato-v22-latin-italic.woff
253 ms
lato-v22-latin-700italic.woff
253 ms
otBannerSdk.js
147 ms
fonts.css
100 ms
bestcontacts.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 match their roles
[role]s do not have all required [aria-*] attributes
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bestcontacts.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
Page has valid source maps
bestcontacts.com 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Bestcontacts.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 Bestcontacts.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.
bestcontacts.com
Open Graph description is not detected on the main page of Best Contacts. 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: