Tools & Wizards About Us
samsclubcontacts.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

samsclubcontacts.com

Contact Lenses From Sam's Club Contacts

Page Load Speed

706 ms in total

First Response

72 ms

Resources Loaded

520 ms

Page Rendered

114 ms

samsclubcontacts.com screenshot

About Website

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

Buy contact lenses online from SamsClub Contacts for fast, convenient service. We carry the widest selection of lenses and offer expedited shipping for all your contact lens needs

Visit samsclubcontacts.com

Key Findings

We analyzed Samsclubcontacts.com page load time and found that the first response time was 72 ms and then it took 634 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

samsclubcontacts.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.171

70/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

samsclubcontacts.com

72 ms

www.samsclubcontacts.com

77 ms

globalstyles2015121102.css

74 ms

basestyles2015080501.css

78 ms

font-face.css

38 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 32% of them (13 requests) were addressed to the original Samsclubcontacts.com, 39% (16 requests) were made to Ec24ba.aiso.net and 5% (2 requests) were made to Embed.widencdn.net. The less responsive or slowest element that took the longest time to load (136 ms) relates to the external source Embed.widencdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.3 kB (41%)

Content Size

916.4 kB

After Optimization

537.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Samsclubcontacts.com main page is 916.4 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. 45% of websites need less resources to load. Images take 431.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.0 kB

  • Original 36.8 kB
  • After minification 35.4 kB
  • After compression 6.8 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 30.0 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 42.5 kB

  • Original 431.2 kB
  • After minification 388.7 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. Sam S Club Contacts images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 222.4 kB

  • Original 349.3 kB
  • After minification 331.8 kB
  • After compression 126.9 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 222.4 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 84.4 kB

  • Original 99.0 kB
  • After minification 74.3 kB
  • After compression 14.6 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. Samsclubcontacts.com needs all CSS files to be minified and compressed as it can save up to 84.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (35%)

Requests Now

37

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sam S Club 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

samsclubcontacts.com

samsclubcontacts.com

72 ms

www.samsclubcontacts.com

www.samsclubcontacts.com

77 ms

globalstyles2015121102.css

globalstyles2015121102.css

74 ms

basestyles2015080501.css

basestyles2015080501.css

78 ms

font-face.css

font-face.css

38 ms

jquery.min.js

jquery.min.js

32 ms

jquery.tools.min-1.2.7-all.js

jquery.tools.min-1.2.7-all.js

89 ms

g_analytics-events2015121102.js

g_analytics-events2015121102.js

92 ms

logerrors2015121102.js

logerrors2015121102.js

91 ms

cl2016011201.js

cl2016011201.js

90 ms

slides.min.jquery.js

slides.min.jquery.js

36 ms

s_code.js

s_code.js

94 ms

sams-ninja-jquery.js

sams-ninja-jquery.js

47 ms

google-events.js

google-events.js

108 ms

pt.gif

pt.gif

68 ms

gpt.js

gpt.js

59 ms

sams-colorstudio.jpeg

sams-colorstudio.jpeg

133 ms

acuvue-oasys.png

acuvue-oasys.png

57 ms

acuvue-2.png

acuvue-2.png

51 ms

air-optix-aqua.png

air-optix-aqua.png

57 ms

biofinity.png

biofinity.png

50 ms

sprite.png

sprite.png

51 ms

spriteBrand.png

spriteBrand.png

50 ms

sprite-x.png

sprite-x.png

50 ms

hoverStyleBg.png

hoverStyleBg.png

49 ms

obscure.png

obscure.png

50 ms

AV-1DAM-BANNER1-V3-1015.jpeg

AV-1DAM-BANNER1-V3-1015.jpeg

119 ms

lensLogos.png

lensLogos.png

116 ms

dc.js

dc.js

93 ms

sams-colorstudio.jpeg

sams-colorstudio.jpeg

136 ms

loading.gif

loading.gif

76 ms

pagination.png

pagination.png

77 ms

SamsBold.woff

SamsBold.woff

76 ms

Sams.woff

Sams.woff

77 ms

pubads_impl_81.js

pubads_impl_81.js

14 ms

ads

ads

109 ms

container.html

container.html

53 ms

__utm.gif

__utm.gif

21 ms

s97776435576379

s97776435576379

88 ms

14853440829126094368

14853440829126094368

20 ms

osd.js

osd.js

11 ms

Accessibility Review

samsclubcontacts.com accessibility score

91

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

samsclubcontacts.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

SEO Factors

samsclubcontacts.com SEO score

91

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

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samsclubcontacts.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 Samsclubcontacts.com main page’s claimed encoding is windows-1252. 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.

Social Sharing Optimization

samsclubcontacts.com

Open Graph description is not detected on the main page of Sam S Club 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: