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coastalvisioncenter.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

coastalvisioncenter.com

Coastal Vision Center - Ophthalmologist, Optometrist

Page Load Speed

2.4 sec in total

First Response

109 ms

Resources Loaded

1.7 sec

Page Rendered

625 ms

coastalvisioncenter.com screenshot

About Website

Visit coastalvisioncenter.com now to see the best up-to-date Coastal Vision Center content and also check out these interesting facts you probably never knew about coastalvisioncenter.com

Coastal Vision Center has been providing the leading vision care, optometrist, and ophthalmology services in Northeast Florida for over 70 years.

Visit coastalvisioncenter.com

Key Findings

We analyzed Coastalvisioncenter.com page load time and found that the first response time was 109 ms and then it took 2.3 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

coastalvisioncenter.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value29.1 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value5,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

coastalvisioncenter.com

109 ms

hr87i63sp6

67 ms

js

156 ms

styles.css

24 ms

font-awesome.min.css

41 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 74% of them (61 requests) were addressed to the original Coastalvisioncenter.com, 6% (5 requests) were made to Youtube-nocookie.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (484 ms) belongs to the original domain Coastalvisioncenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.1 kB (4%)

Content Size

3.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coastalvisioncenter.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. Only a small number of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 99.6 kB

  • Original 126.3 kB
  • After minification 119.4 kB
  • After compression 26.7 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 99.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 879 B

  • Original 2.5 MB
  • After minification 2.5 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. Coastal Vision Center images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 13.9 kB

  • Original 689.2 kB
  • After minification 689.2 kB
  • After compression 675.3 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

-8%

Potential reduce by 15.7 kB

  • Original 201.3 kB
  • After minification 201.3 kB
  • After compression 185.6 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. Coastalvisioncenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (75%)

Requests Now

75

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coastal Vision Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coastalvisioncenter.com

coastalvisioncenter.com

109 ms

hr87i63sp6

hr87i63sp6

67 ms

js

js

156 ms

styles.css

styles.css

24 ms

font-awesome.min.css

font-awesome.min.css

41 ms

bootstrap-front.css

bootstrap-front.css

63 ms

animate.css

animate.css

47 ms

wpr-hamburger.css

wpr-hamburger.css

98 ms

wprmenu.css

wprmenu.css

37 ms

wpr-icons.css

wpr-icons.css

60 ms

style.css

style.css

49 ms

font-awesome.min.css

font-awesome.min.css

127 ms

jquery-ui.min.css

jquery-ui.min.css

60 ms

fonts.css

fonts.css

71 ms

css

css

43 ms

bootstrap.min.css

bootstrap.min.css

71 ms

animations.css

animations.css

71 ms

main.css

main.css

93 ms

style.css

style.css

79 ms

styles.css

styles.css

89 ms

frontend-gtag.min.js

frontend-gtag.min.js

90 ms

jquery.min.js

jquery.min.js

123 ms

jquery-migrate.min.js

jquery-migrate.min.js

122 ms

snazzymaps.js

snazzymaps.js

124 ms

modernizr.custom.js

modernizr.custom.js

189 ms

touchSwipe.js

touchSwipe.js

146 ms

wprmenu.js

wprmenu.js

145 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

147 ms

index.js

index.js

145 ms

index.js

index.js

147 ms

mod-post-likes.js

mod-post-likes.js

147 ms

tabs-custom.js

tabs-custom.js

365 ms

core.min.js

core.min.js

363 ms

datepicker.min.js

datepicker.min.js

147 ms

html5-fallback.js

html5-fallback.js

184 ms

api.js

api.js

51 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

185 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

185 ms

wp-polyfill.min.js

wp-polyfill.min.js

310 ms

index.js

index.js

309 ms

loader.js

loader.js

31 ms

compressed.js

compressed.js

363 ms

plugins.js

plugins.js

294 ms

selectize.js

selectize.js

332 ms

main.js

main.js

329 ms

cp-popup.min.js

cp-popup.min.js

322 ms

clarity.js

clarity.js

20 ms

js

js

322 ms

gtm.js

gtm.js

353 ms

utE-T4ssELk

utE-T4ssELk

420 ms

coastal-vision-center-logo.png

coastal-vision-center-logo.png

288 ms

coastal-vision-center-slider-500-15-1920x500.jpg

coastal-vision-center-slider-500-15-1920x500.jpg

359 ms

coastal-vision-slider-mobile-900x375.jpg

coastal-vision-slider-mobile-900x375.jpg

319 ms

bg-1.jpg

bg-1.jpg

316 ms

coastal-vision-center-home-box-12.jpg

coastal-vision-center-home-box-12.jpg

317 ms

coastal-vision-center-home-box-10.jpg

coastal-vision-center-home-box-10.jpg

317 ms

coastal-vision-center-home-box-11.jpg

coastal-vision-center-home-box-11.jpg

362 ms

coastal-vision-center-post-image-8.jpg

coastal-vision-center-post-image-8.jpg

361 ms

parallax-bg-3.jpg

parallax-bg-3.jpg

385 ms

google-maps-area-1-500x800.jpg

google-maps-area-1-500x800.jpg

473 ms

footer-3.jpg

footer-3.jpg

383 ms

coastal-vision-center-logo-footer.png

coastal-vision-center-logo-footer.png

382 ms

nassau-webdesign.png

nassau-webdesign.png

393 ms

iframe_api

iframe_api

387 ms

font

font

303 ms

font

font

457 ms

rt-icons-2.ttf

rt-icons-2.ttf

484 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

459 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

459 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

459 ms

socicon.woff

socicon.woff

415 ms

recaptcha__en.js

recaptcha__en.js

307 ms

js

js

190 ms

www-player.css

www-player.css

87 ms

www-embed-player.js

www-embed-player.js

129 ms

base.js

base.js

217 ms

www-widgetapi.js

www-widgetapi.js

122 ms

cp-popup.min.css

cp-popup.min.css

226 ms

close1.png

close1.png

105 ms

RaBoRo_xCymm2dlJSrwnNMYK_3vPxGMh2bfo3dfd9HE.js

RaBoRo_xCymm2dlJSrwnNMYK_3vPxGMh2bfo3dfd9HE.js

45 ms

embed.js

embed.js

52 ms

c.gif

c.gif

27 ms

Accessibility Review

coastalvisioncenter.com accessibility score

80

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coastalvisioncenter.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coastalvisioncenter.com SEO score

100

Search Engine Optimization Advices

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

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 Coastalvisioncenter.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 Coastalvisioncenter.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

coastalvisioncenter.com

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