964 ms in total
29 ms
709 ms
226 ms
Welcome to contactlenses.org homepage info - get ready to check Contact Lenses best content for United States right away, or after learning these important things about contactlenses.org
Learn about GP contact lenses, a newer technology than soft contacts. GPs offer great vision, easy lens care and a custom fit for your eyes.
Visit contactlenses.orgWe analyzed Contactlenses.org page load time and found that the first response time was 29 ms and then it took 935 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
contactlenses.org performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value4.1 s
47/100
25%
Value2.7 s
97/100
10%
Value10 ms
100/100
30%
Value0.007
100/100
15%
Value3.7 s
90/100
10%
29 ms
68 ms
18 ms
31 ms
379 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Contactlenses.org, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (379 ms) belongs to the original domain Contactlenses.org.
Page size can be reduced by 75.5 kB (20%)
383.6 kB
308.1 kB
In fact, the total size of Contactlenses.org main page is 383.6 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. Images take 281.1 kB which makes up the majority of the site volume.
Potential reduce by 7.5 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 7.5 kB or 66% of the original size.
Potential reduce by 4.3 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. Contact Lenses images are well optimized though.
Potential reduce by 602 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 63.0 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. Contactlenses.org needs all CSS files to be minified and compressed as it can save up to 63.0 kB or 86% of the original size.
Number of requests can be reduced by 3 (12%)
26
23
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Lenses. 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.
contactlenses.org
29 ms
www.contactlenses.org
68 ms
common-NEW.css
18 ms
jquery.min.js
31 ms
g=js
379 ms
topnavphone.js
12 ms
HONConduct952523_s1.gif
220 ms
sprite-vertical.png
17 ms
backgrounds-jpeg.jpg
17 ms
button-mobile-menu-arrow-right-350x94.png
18 ms
button-mobile-menu-arrow-down-350x94.png
17 ms
button-mobile-search-350x94.png
19 ms
sp.gif
19 ms
btn-search2.png
19 ms
btn-search.png
19 ms
main-1140x264.jpg
29 ms
gp-options-308x286.jpg
29 ms
scleral-lenses-265x138.jpg
22 ms
gp-astigmatism-265x138.jpg
24 ms
cl-teens-265x138.jpg
23 ms
corneal-reshape-265x138.jpg
21 ms
content-bg-hp.png
26 ms
buttons2.png
25 ms
backgrounds2.png
62 ms
ga.js
27 ms
loadingAnimation.gif
49 ms
__utm.gif
45 ms
print.css
8 ms
contactlenses.org accessibility score
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
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
contactlenses.org 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
contactlenses.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contactlenses.org 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 Contactlenses.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
contactlenses.org
Open Graph description is not detected on the main page of Contact Lenses. 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: