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capital-vision.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

capital-vision.com

Capital Vision - Eye and Surgical Center in Arlington VA

Page Load Speed

774 ms in total

First Response

84 ms

Resources Loaded

622 ms

Page Rendered

68 ms

capital-vision.com screenshot

About Website

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

Capital Vision is a Comprehensive Eye and Surgical Center in Arlington VA. Dr. Amy Kotecha, MD. is a certified ophthalmologist providing best surgical eye care.

Visit capital-vision.com

Key Findings

We analyzed Capital-vision.com page load time and found that the first response time was 84 ms and then it took 690 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

capital-vision.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.capital-vision.com

84 ms

minified.js

32 ms

focus-within-polyfill.js

78 ms

polyfill.min.js

128 ms

thunderbolt-commons.ec68bee9.bundle.min.js

76 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Capital-vision.com, 35% (13 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (241 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.9 kB (45%)

Content Size

637.7 kB

After Optimization

348.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Capital-vision.com main page is 637.7 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. 20% of websites need less resources to load. HTML takes 379.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 285.4 kB

  • Original 379.4 kB
  • After minification 377.8 kB
  • After compression 94.0 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 285.4 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 836 B

  • Original 30.0 kB
  • After minification 29.2 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. Capital Vision images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.3 kB
  • After minification 228.3 kB
  • After compression 225.6 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.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Capital 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.capital-vision.com

www.capital-vision.com

84 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

78 ms

polyfill.min.js

polyfill.min.js

128 ms

thunderbolt-commons.ec68bee9.bundle.min.js

thunderbolt-commons.ec68bee9.bundle.min.js

76 ms

main.f286c407.bundle.min.js

main.f286c407.bundle.min.js

76 ms

lodash.min.js

lodash.min.js

75 ms

react.production.min.js

react.production.min.js

74 ms

react-dom.production.min.js

react-dom.production.min.js

75 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

73 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

77 ms

logo_edited.png

logo_edited.png

241 ms

bundle.min.js

bundle.min.js

60 ms

ca2a5a_097131ef18464ffda4a3bf5a515bc815.png

ca2a5a_097131ef18464ffda4a3bf5a515bc815.png

28 ms

ca2a5a_cefd7f7679914ac4aeb756edb59bb4f0.png

ca2a5a_cefd7f7679914ac4aeb756edb59bb4f0.png

28 ms

487e188a0c8844faa1dbe2cffcf5e8e2.jpg

487e188a0c8844faa1dbe2cffcf5e8e2.jpg

186 ms

94945ab4be8b4c75a4ee9a55eaf4be5c.jpg

94945ab4be8b4c75a4ee9a55eaf4be5c.jpg

142 ms

41d9481879bb48a78ab6d9aa8ae5a167.jpg

41d9481879bb48a78ab6d9aa8ae5a167.jpg

116 ms

ca2a5a_0c82581c328841b985ee7f3498f70886.png

ca2a5a_0c82581c328841b985ee7f3498f70886.png

33 ms

ca2a5a_bef522cc28064ee4aef6c5faf8959b46.jpg

ca2a5a_bef522cc28064ee4aef6c5faf8959b46.jpg

30 ms

28d74e9b-4ea9-4e3c-b265-c67a72c66856.woff

28d74e9b-4ea9-4e3c-b265-c67a72c66856.woff

4 ms

51 ms

12 ms

15 ms

12 ms

13 ms

14 ms

56 ms

53 ms

54 ms

55 ms

56 ms

99 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

8 ms

Accessibility Review

capital-vision.com accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

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

capital-vision.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

High

Page has valid source maps

SEO Factors

capital-vision.com SEO score

92

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 Capital-vision.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 Capital-vision.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

capital-vision.com

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