Tools & Wizards About Us
uhccontacts.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

uhccontacts.com

UHC Contact Lenses

Page Load Speed

2.4 sec in total

First Response

142 ms

Resources Loaded

1.7 sec

Page Rendered

511 ms

uhccontacts.com screenshot

About Website

Visit uhccontacts.com now to see the best up-to-date UHC Contact S content for United States and also check out these interesting facts you probably never knew about uhccontacts.com

Our goal is to offer the fastest, easiest way to order contact lenses online, while providing the best selection of lenses to choose from at great prices. Good news - you can now use your UnitedHealt...

Visit uhccontacts.com

Key Findings

We analyzed Uhccontacts.com page load time and found that the first response time was 142 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

uhccontacts.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

www.uhccontacts.com

142 ms

www.uhccontacts.com

219 ms

gtm.js

55 ms

css-b2cus-uhc

68 ms

js

113 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 58% of them (18 requests) were addressed to the original Uhccontacts.com, 26% (8 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (881 ms) belongs to the original domain Uhccontacts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.6 kB (1%)

Content Size

1.7 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uhccontacts.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.6 kB

  • Original 29.7 kB
  • After minification 25.1 kB
  • After compression 6.1 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.7 MB
  • After minification 1.7 MB

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. UHC Contact S images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 24.8 kB
  • After minification 24.8 kB
  • After compression 24.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 2.4 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. Uhccontacts.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UHC Contact S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.uhccontacts.com

www.uhccontacts.com

142 ms

www.uhccontacts.com

www.uhccontacts.com

219 ms

gtm.js

gtm.js

55 ms

css-b2cus-uhc

css-b2cus-uhc

68 ms

js

js

113 ms

js

js

515 ms

find.js

find.js

47 ms

css2

css2

40 ms

Open+Sans

Open+Sans

129 ms

bootstrap-datepicker3.min.css

bootstrap-datepicker3.min.css

34 ms

uhc_mb_lockup_blu_rgb.png

uhc_mb_lockup_blu_rgb.png

329 ms

uhc-home-banner.png

uhc-home-banner.png

173 ms

acuvue-158x158.png

acuvue-158x158.png

241 ms

aohg-158x158.jpg

aohg-158x158.jpg

241 ms

biofinity-158x158.png

biofinity-158x158.png

168 ms

dailies-158x158.jpg

dailies-158x158.jpg

246 ms

bl-ultra-logo158x158.jpg

bl-ultra-logo158x158.jpg

243 ms

clariti-logo-158x158.jpg

clariti-logo-158x158.jpg

304 ms

adobestock_162511655b.png

adobestock_162511655b.png

881 ms

ai.0.js

ai.0.js

152 ms

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbmyWcks.woff

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbmyWcks.woff

174 ms

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbl6Wcks.woff

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbl6Wcks.woff

173 ms

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbouRcks.woff

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbouRcks.woff

180 ms

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbsWRcks.woff

8vIf7wUr0m80wwYf0QCXZzYzUoTK8RZQvRd-D1NYbsWRcks.woff

179 ms

iconfont_chap_ABB_Optical.ttf

iconfont_chap_ABB_Optical.ttf

156 ms

fa-solid-900.woff

fa-solid-900.woff

248 ms

fa-regular-400.woff

fa-regular-400.woff

196 ms

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVmgsz_g.woff

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVmgsz_g.woff

84 ms

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVqAsz_g.woff

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVqAsz_g.woff

87 ms

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVfQwz_g.woff

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVfQwz_g.woff

87 ms

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVMwwz_g.woff

8vIh7wUr0m80wwYf0QCXZzYzUoTg-CSvZX4Vlf1fe6TVMwwz_g.woff

87 ms

Accessibility Review

uhccontacts.com accessibility score

84

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

uhccontacts.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

uhccontacts.com SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uhccontacts.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 Uhccontacts.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.

Social Sharing Optimization

uhccontacts.com

Open Graph description is not detected on the main page of UHC Contact S. 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: