Tools & Wizards About Us
lensmart.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lensmart.com

Order Contact Lenses Online - Free Shipping Included | Walgreens

Page Load Speed

21.7 sec in total

First Response

9.5 sec

Resources Loaded

11.5 sec

Page Rendered

660 ms

lensmart.com screenshot

About Website

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

20% off contact lenses at Walgreens.com- Daily coupon codes,select rebates, HSA/FSA accepted & FREE shipping on ALL contact lens-only orders!

Visit lensmart.com

Key Findings

We analyzed Lensmart.com page load time and found that the first response time was 9.5 sec and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lensmart.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

ID=359432-tier2clense

9543 ms

ruxitagentjs_ICANVfghqrux_10289240325103055.js

37 ms

lsg-common.css

144 ms

css2

118 ms

script.min.js

361 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lensmart.com, 17% (7 requests) were made to Fonts.gstatic.com and 15% (6 requests) were made to Wag-static.com. The less responsive or slowest element that took the longest time to load (9.5 sec) relates to the external source Walgreens.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (59%)

Content Size

3.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lensmart.com main page is 3.5 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. 75% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 1.3 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 343.2 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 1.3 MB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 377 B

  • Original 301.0 kB
  • After minification 300.6 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. Lensmart images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 730.3 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 768.0 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 730.3 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (31%)

Requests Now

32

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lensmart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ID=359432-tier2clense

ID=359432-tier2clense

9543 ms

ruxitagentjs_ICANVfghqrux_10289240325103055.js

ruxitagentjs_ICANVfghqrux_10289240325103055.js

37 ms

lsg-common.css

lsg-common.css

144 ms

css2

css2

118 ms

script.min.js

script.min.js

361 ms

client_bundle_header_lsg5-c1bb836dcaf0b1adfd25.js

client_bundle_header_lsg5-c1bb836dcaf0b1adfd25.js

190 ms

launch-ENdd5c82450e4a478ba693752c21000d75.min.js

launch-ENdd5c82450e4a478ba693752c21000d75.min.js

396 ms

inqChatLaunch10008114.js

inqChatLaunch10008114.js

597 ms

common-1713751402414.js

common-1713751402414.js

389 ms

client_bundle_tier2_cl-1713751402414.js

client_bundle_tier2_cl-1713751402414.js

587 ms

client_bundle_footer_lsg5-49070b9854ef5f6789fd.js

client_bundle_footer_lsg5-49070b9854ef5f6789fd.js

386 ms

js

js

405 ms

PNWRX-QTVGQ-YV4YD-Y2Q7Q-BADWL

PNWRX-QTVGQ-YV4YD-Y2Q7Q-BADWL

325 ms

arrow-left.svg

arrow-left.svg

309 ms

155.jpg

155.jpg

455 ms

3851962_041424_T1_ContactLensContact30_844x249.jpg

3851962_041424_T1_ContactLensContact30_844x249.jpg

262 ms

1427380_Slot1_Acuvue_410x400.jpg

1427380_Slot1_Acuvue_410x400.jpg

454 ms

1427380_Slot2_AirOptix_410x400.jpg

1427380_Slot2_AirOptix_410x400.jpg

605 ms

1427380_Slot3_Dailies_410x400.jpg

1427380_Slot3_Dailies_410x400.jpg

293 ms

1427380_Slot4_CooperVision_410x400.jpg

1427380_Slot4_CooperVision_410x400.jpg

367 ms

1427380_Slot5_BauschLomb_410x400.jpg

1427380_Slot5_BauschLomb_410x400.jpg

364 ms

1427380_Slot6_Alcon_410x400.jpg

1427380_Slot6_Alcon_410x400.jpg

605 ms

1427380_FSA_740x600.jpg

1427380_FSA_740x600.jpg

366 ms

icon_toggle_transparent.png

icon_toggle_transparent.png

452 ms

155.jpg

155.jpg

552 ms

155.jpg

155.jpg

771 ms

client_bundle_strdtls-a669e09fb2900977f253.js

client_bundle_strdtls-a669e09fb2900977f253.js

430 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYMZg.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYMZg.ttf

253 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYMZg.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYMZg.ttf

326 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZg.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZg.ttf

426 ms

arrow-right.svg

arrow-right.svg

238 ms

symbol-defs.svg

symbol-defs.svg

333 ms

arrow-down.svg

arrow-down.svg

330 ms

config.json

config.json

244 ms

symbol-defs.svg

symbol-defs.svg

92 ms

css2

css2

18 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf

8 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

95 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

97 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

95 ms

symbol-defs.svg

symbol-defs.svg

8 ms

Accessibility Review

lensmart.com accessibility score

94

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

lensmart.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lensmart.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    \

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lensmart.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 Lensmart.com main page’s claimed encoding is \. 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

lensmart.com

Open Graph data is detected on the main page of Lensmart. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: