4 sec in total
310 ms
3.4 sec
366 ms
Click here to check amazing Contactlensesplus content. Otherwise, check out these important facts you probably never knew about contactlensesplus.com
USA Contact lenses at low prices! Contactlensesplus.com is a leading supplier of mail order contact lenses and solutions
Visit contactlensesplus.comWe analyzed Contactlensesplus.com page load time and found that the first response time was 310 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
contactlensesplus.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.8 s
1/100
25%
Value6.0 s
46/100
10%
Value1,990 ms
8/100
30%
Value0.002
100/100
15%
Value13.6 s
11/100
10%
310 ms
1372 ms
676 ms
82 ms
21 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Contactlensesplus.com, 73% (48 requests) were made to Res2.contactlenses.co.uk and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Contactlensesplus.com.
Page size can be reduced by 96.7 kB (6%)
1.6 MB
1.5 MB
In fact, the total size of Contactlensesplus.com main page is 1.6 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. 50% of websites need less resources to load. Images take 862.3 kB which makes up the majority of the site volume.
Potential reduce by 58.7 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. 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 58.7 kB or 80% of the original size.
Potential reduce by 37.7 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. Contactlensesplus images are well optimized though.
Potential reduce by 197 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. Contactlensesplus.com has all CSS files already compressed.
Number of requests can be reduced by 20 (32%)
62
42
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contactlensesplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
contactlensesplus.com
310 ms
www.contactlensesplus.com
1372 ms
css-ALL.min.css
676 ms
js
82 ms
tp.widget.bootstrap.min.js
21 ms
jquery.min.js
487 ms
jquery.cookie.js
400 ms
cookieList.js
404 ms
yii.js
405 ms
tether.min.js
405 ms
bootstrap.min.js
495 ms
jquery-ui.min.js
699 ms
cl.js
499 ms
jquery.ui.autocomplete.html.js
499 ms
yii.activeForm.js
634 ms
yii.validation.js
635 ms
twilio-flex-webchat.min.js
32 ms
js
356 ms
analytics.js
350 ms
js
414 ms
bat.js
414 ms
146.png
413 ms
contact-lenses-plus-com-logo.png
350 ms
224.jpg
413 ms
icon-baggage.png
350 ms
icon-cash.png
350 ms
icon-security.png
349 ms
trustpilot-logo.jpg
412 ms
acuvue.png
412 ms
1.jpg
411 ms
ciba.jpg
412 ms
12.jpg
412 ms
25.jpg
509 ms
3.jpg
508 ms
5.jpg
508 ms
home-big-banner-2.jpg
508 ms
youtube.jpg
508 ms
partner-4.jpg
508 ms
gd2.gif
587 ms
icon_visa.png
587 ms
icon_mastercard.png
585 ms
icon_amex.png
585 ms
icon_mastercard%20.png
586 ms
icon_bitcoin.png
587 ms
icon_paypal.png
693 ms
stat.js
410 ms
basket.png
669 ms
nav-bg-3.jpg
671 ms
151.jpg
845 ms
star-full-active.svg
673 ms
star.svg
671 ms
141.jpg
753 ms
41.jpg
846 ms
150.jpg
943 ms
140.jpg
942 ms
152.jpg
753 ms
189.jpg
846 ms
ga.js
420 ms
atrk.js
340 ms
201.jpg
880 ms
fontawesome-webfont.woff
724 ms
collect
122 ms
64 ms
collect
41 ms
__utm.gif
21 ms
28 ms
contactlensesplus.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.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
contactlensesplus.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
contactlensesplus.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
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 Contactlensesplus.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 Contactlensesplus.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.
contactlensesplus.com
Open Graph data is detected on the main page of Contactlensesplus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: