Tools & Wizards About Us
lensdirect.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lensdirect.com

Contacts For Less | Discount Contact Lenses Online | LensDirect

Page Load Speed

1.5 sec in total

First Response

58 ms

Resources Loaded

1.1 sec

Page Rendered

300 ms

lensdirect.com screenshot

About Website

Click here to check amazing Lens Direct content for United States. Otherwise, check out these important facts you probably never knew about lensdirect.com

Guaranteed low prices on contact lenses online. Save up to 77% off discount contact lenses from Acuvue, ProClear, Focus, FreshLook, Bausch & Lomb and more.

Visit lensdirect.com

Key Findings

We analyzed Lensdirect.com page load time and found that the first response time was 58 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

lensdirect.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

lensdirect.com

58 ms

www.lensdirect.com

405 ms

104 ms

LD-fb-account.png

38 ms

si.js

66 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 71% of them (60 requests) were addressed to the original Lensdirect.com, 7% (6 requests) were made to Cdn.ywxi.net and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (432 ms) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.9 kB (24%)

Content Size

1.1 MB

After Optimization

824.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lensdirect.com main page is 1.1 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 750.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 68.9 kB

  • Original 80.4 kB
  • After minification 43.5 kB
  • After compression 11.5 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. This page needs HTML code to be minified as it can gain 37.0 kB, which is 46% 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 68.9 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 59.3 kB

  • Original 750.7 kB
  • After minification 691.4 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. Lens Direct images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 136.7 kB

  • Original 257.9 kB
  • After minification 257.9 kB
  • After compression 121.2 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 136.7 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (29%)

Requests Now

75

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens Direct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lensdirect.com

lensdirect.com

58 ms

www.lensdirect.com

www.lensdirect.com

405 ms

104 ms

LD-fb-account.png

LD-fb-account.png

38 ms

si.js

si.js

66 ms

inline.js

inline.js

41 ms

1.js

1.js

38 ms

conversion.js

conversion.js

38 ms

ld.js

ld.js

42 ms

164 ms

home-icon.png

home-icon.png

44 ms

-57dc34e4b325f713c7866eda855189fc.png

-57dc34e4b325f713c7866eda855189fc.png

54 ms

-61017bdcaf64ed778e0b65326755242b.png

-61017bdcaf64ed778e0b65326755242b.png

62 ms

-e8674eeaeedb679fb3f18e11d107f34a.png

-e8674eeaeedb679fb3f18e11d107f34a.png

56 ms

-be90d3ddc981b6125d50db6c20a561ad.png

-be90d3ddc981b6125d50db6c20a561ad.png

62 ms

-7736ba6c2e810d2ea800cb72bafe1c58.png

-7736ba6c2e810d2ea800cb72bafe1c58.png

71 ms

-43247fc1c5596bb3ade35196bfa2d91c.jpg

-43247fc1c5596bb3ade35196bfa2d91c.jpg

79 ms

Ray_Ban_-_Brand-cc9a17a5293c37176fa54e171c2d95eb1.jpg

Ray_Ban_-_Brand-cc9a17a5293c37176fa54e171c2d95eb1.jpg

149 ms

-7aed2375633b74b8695a1e9893b96326.jpg

-7aed2375633b74b8695a1e9893b96326.jpg

149 ms

-3f7fa9a2a71d29106e6b554e67b64398.jpg

-3f7fa9a2a71d29106e6b554e67b64398.jpg

149 ms

-ae141da6f666e638624a30a171ab5c4e.png

-ae141da6f666e638624a30a171ab5c4e.png

154 ms

Clear_Care_-79b8c3ae7bc67011f915440871013c6e.png

Clear_Care_-79b8c3ae7bc67011f915440871013c6e.png

150 ms

-79bf5c2874a5439d8a1159bae4c68b1b.png

-79bf5c2874a5439d8a1159bae4c68b1b.png

151 ms

-3043fc5951bcbdff769b141aa981a0532.png

-3043fc5951bcbdff769b141aa981a0532.png

155 ms

Homepage-e0cf2d695e4868f95e9edf77055e8226.jpg

Homepage-e0cf2d695e4868f95e9edf77055e8226.jpg

276 ms

acuvue-brant.jpg

acuvue-brant.jpg

223 ms

proclear-brant.jpg

proclear-brant.jpg

225 ms

focus-brant.jpg

focus-brant.jpg

223 ms

freshlook-brant.jpg

freshlook-brant.jpg

227 ms

ari-optix-brant.jpg

ari-optix-brant.jpg

242 ms

pure-vision.jpg

pure-vision.jpg

241 ms

brant-arrow.png

brant-arrow.png

241 ms

Homepage-890dde999e5c3fcbb16c2bf012668771.png

Homepage-890dde999e5c3fcbb16c2bf012668771.png

255 ms

hpairoptix.jpg

hpairoptix.jpg

253 ms

Find_us_on_Facebook-3d31e488c1661908628ece569cffd49c.png

Find_us_on_Facebook-3d31e488c1661908628ece569cffd49c.png

259 ms

Follow_us_on_Twitter-10e354c32be72619fa8cc663f93029d8.png

Follow_us_on_Twitter-10e354c32be72619fa8cc663f93029d8.png

273 ms

Follow_us_on_Google+-d63254e087de542fa9b27ad9d2e337241.png

Follow_us_on_Google+-d63254e087de542fa9b27ad9d2e337241.png

271 ms

Follow_us_on_Instagram-8db85ca66d1c20350768f8e0db78bf10.png

Follow_us_on_Instagram-8db85ca66d1c20350768f8e0db78bf10.png

270 ms

Follow_us_on_Pinterest-73ff275f739a2b1ad5b11471bf023f8e.png

Follow_us_on_Pinterest-73ff275f739a2b1ad5b11471bf023f8e.png

271 ms

cc-visa.jpg

cc-visa.jpg

281 ms

cc-amex.jpg

cc-amex.jpg

343 ms

cc-discover.jpg

cc-discover.jpg

345 ms

cc-mastercard.jpg

cc-mastercard.jpg

322 ms

stella-service.jpg

stella-service.jpg

325 ms

smarticon

smarticon

111 ms

102.gif

102.gif

107 ms

blue-seal-250-52-lens-direct-llc-22197.png

blue-seal-250-52-lens-direct-llc-22197.png

179 ms

130 ms

analytics.js

analytics.js

98 ms

js

js

147 ms

fbevents.js

fbevents.js

145 ms

bat.js

bat.js

96 ms

lens_direct.js

lens_direct.js

109 ms

up-arrow.png

up-arrow.png

214 ms

mask-bg.png

mask-bg.png

215 ms

logo.png

logo.png

223 ms

help-need-bg.jpg

help-need-bg.jpg

218 ms

drop.png

drop.png

217 ms

search-icon.png

search-icon.png

216 ms

content-bg.jpg

content-bg.jpg

221 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

247 ms

host.js

host.js

105 ms

event

event

116 ms

opensans-light-webfont.woff

opensans-light-webfont.woff

262 ms

opensans-semibold-webfont.woff

opensans-semibold-webfont.woff

247 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

259 ms

opensans-extrabold-webfont.woff

opensans-extrabold-webfont.woff

271 ms

homepage-contacts-small-banner.png

homepage-contacts-small-banner.png

286 ms

homepage-autorefill-small-banner.png

homepage-autorefill-small-banner.png

283 ms

homepage-glasses-small-banner.png

homepage-glasses-small-banner.png

314 ms

sdk.js

sdk.js

432 ms

quick-access-link-bg.jpg

quick-access-link-bg.jpg

197 ms

sponsor-bg.jpg

sponsor-bg.jpg

207 ms

crystal-clear.png

crystal-clear.png

222 ms

LD-cystal-clear-banner.png

LD-cystal-clear-banner.png

373 ms

collect

collect

24 ms

light-box-close.png

light-box-close.png

209 ms

LD-pagination.png

LD-pagination.png

218 ms

tm-float-bg-left-bottom.png

tm-float-bg-left-bottom.png

8 ms

float2-left.png

float2-left.png

28 ms

48 ms

collect

collect

90 ms

127 ms

gtmp_compiled_FD-w6i_oWUw.js

gtmp_compiled_FD-w6i_oWUw.js

46 ms

ga-audiences

ga-audiences

16 ms

Accessibility Review

lensdirect.com accessibility score

83

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

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

Image elements do not have [alt] attributes

Best Practices

lensdirect.com best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lensdirect.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

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

lensdirect.com

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