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lindavision.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lindavision.com

Laser Eye Clinic Monterey Park | LA Laser Vision Correction | Linda Vision

Page Load Speed

1.8 sec in total

First Response

131 ms

Resources Loaded

1.2 sec

Page Rendered

519 ms

lindavision.com screenshot

About Website

Welcome to lindavision.com homepage info - get ready to check Linda Vision best content right away, or after learning these important things about lindavision.com

Comprehensive vision center specializing in LASIK, cataract, pterygium carnosidad removal, orthokeratology (Ortho-k), and eyelid surgery.

Visit lindavision.com

Key Findings

We analyzed Lindavision.com page load time and found that the first response time was 131 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lindavision.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

lindavision.com

131 ms

www.lindavision.com

303 ms

gtm.js

70 ms

wp-emoji-release.min.js

15 ms

style.min.css

34 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Lindavision.com, 8% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (303 ms) belongs to the original domain Lindavision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.8 kB (7%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lindavision.com main page is 1.3 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. 55% of websites need less resources to load. Images take 831.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 83.4 kB

  • Original 103.0 kB
  • After minification 97.2 kB
  • After compression 19.6 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 83.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 697 B

  • Original 831.4 kB
  • After minification 830.7 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. Linda Vision images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 338.1 kB
  • After minification 338.1 kB
  • After compression 336.6 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

-2%

Potential reduce by 1.2 kB

  • Original 47.7 kB
  • After minification 47.5 kB
  • After compression 46.6 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. Lindavision.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (67%)

Requests Now

45

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linda Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lindavision.com

lindavision.com

131 ms

www.lindavision.com

www.lindavision.com

303 ms

gtm.js

gtm.js

70 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

15 ms

style.min.css

style.min.css

34 ms

styles.css

styles.css

26 ms

a11y-toolbar.css

a11y-toolbar.css

24 ms

a11y.css

a11y.css

25 ms

a11y-fontsize.css

a11y-fontsize.css

36 ms

wpa-style.css

wpa-style.css

26 ms

style.min.css

style.min.css

37 ms

style.min.css

style.min.css

35 ms

fl-icons.css

fl-icons.css

49 ms

flatsome.css

flatsome.css

51 ms

style.css

style.css

50 ms

css

css

58 ms

jquery.min.js

jquery.min.js

61 ms

jquery-migrate.min.js

jquery-migrate.min.js

73 ms

fingerprint.min.js

fingerprint.min.js

57 ms

email-decode.min.js

email-decode.min.js

47 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

68 ms

wp-polyfill.min.js

wp-polyfill.min.js

68 ms

index.js

index.js

68 ms

wpa-toolbar.min.js

wpa-toolbar.min.js

67 ms

a11y.min.js

a11y.min.js

69 ms

flatsome-live-search.js

flatsome-live-search.js

70 ms

api.js

api.js

57 ms

index.js

index.js

68 ms

longdesc.min.js

longdesc.min.js

69 ms

wp-accessibility.min.js

wp-accessibility.min.js

69 ms

hoverIntent.min.js

hoverIntent.min.js

125 ms

flatsome.js

flatsome.js

127 ms

packery.pkgd.min.js

packery.pkgd.min.js

126 ms

recaptcha__en.js

recaptcha__en.js

255 ms

linda-vision-logo.png

linda-vision-logo.png

228 ms

eng.jpg

eng.jpg

230 ms

zh-hant.png

zh-hant.png

220 ms

esp.jpg

esp.jpg

220 ms

linda-vision-california-1317x800.jpg

linda-vision-california-1317x800.jpg

254 ms

20170927-DrLindaVu-web.jpg

20170927-DrLindaVu-web.jpg

221 ms

First-Signs-Diabetic-Retinopathy-600x400.jpg

First-Signs-Diabetic-Retinopathy-600x400.jpg

229 ms

Pinguecula-Pterygium-min-562x400.png

Pinguecula-Pterygium-min-562x400.png

230 ms

Pterygium-eye-min-585x400.png

Pterygium-eye-min-585x400.png

230 ms

hiking-657x400.jpg

hiking-657x400.jpg

238 ms

pink-eye-min-599x400.jpg

pink-eye-min-599x400.jpg

238 ms

lensabl-KJOAin3cego-unsplash-min-600x400.jpg

lensabl-KJOAin3cego-unsplash-min-600x400.jpg

237 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

233 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

246 ms

fl-icons.ttf

fl-icons.ttf

235 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

98 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

99 ms

linda-vision-lasik-cataract.jpg

linda-vision-lasik-cataract.jpg

17 ms

Accessibility Review

lindavision.com accessibility score

95

Accessibility Issues

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

Links do not have a discernible name

Best Practices

lindavision.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

lindavision.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

    UTF-8

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

lindavision.com

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