Tools & Wizards About Us
visionsource-castlehills.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

visionsource-castlehills.com

Optometrist in San Antonio, TX | Vision Source Castle Hills

Page Load Speed

1.4 sec in total

First Response

50 ms

Resources Loaded

882 ms

Page Rendered

473 ms

visionsource-castlehills.com screenshot

About Website

Welcome to visionsource-castlehills.com homepage info - get ready to check Vision Source Castle Hills best content right away, or after learning these important things about visionsource-castlehills.com

Vision Source Castle Hills is your local Optometrist in San Antonio, TX serving all of your eye care needs. Call us at (210) 988-9760 to schedule an Eye exam today!

Visit visionsource-castlehills.com

Key Findings

We analyzed Visionsource-castlehills.com page load time and found that the first response time was 50 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 30% of websites can load faster.

Performance Metrics

visionsource-castlehills.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

visionsource-castlehills.com

50 ms

visionsource-castlehills.com

166 ms

www.visionsource-castlehills.com

46 ms

www.visionsource-castlehills.com

230 ms

7879fc23d83e0cc9409d21511f811817.opt-min.cr.css

21 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 38% of them (15 requests) were addressed to the original Visionsource-castlehills.com, 23% (9 requests) were made to and 18% (7 requests) were made to Cdcssl.ibsrv.net. The less responsive or slowest element that took the longest time to load (389 ms) relates to the external source Cdcssl.ibsrv.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.6 kB (36%)

Content Size

528.7 kB

After Optimization

339.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visionsource-castlehills.com main page is 528.7 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. 30% of websites need less resources to load. Javascripts take 364.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 100.0 kB

  • Original 116.4 kB
  • After minification 115.9 kB
  • After compression 16.4 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 100.0 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 86 B

  • Original 1.7 kB
  • After minification 1.7 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. Vision Source Castle Hills images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 89.1 kB

  • Original 364.6 kB
  • After minification 364.6 kB
  • After compression 275.4 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 89.1 kB or 24% of the original size.

CSS Optimization

-1%

Potential reduce by 394 B

  • Original 46.0 kB
  • After minification 46.0 kB
  • After compression 45.6 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. Visionsource-castlehills.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Source Castle Hills. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visionsource-castlehills.com

visionsource-castlehills.com

50 ms

visionsource-castlehills.com

visionsource-castlehills.com

166 ms

www.visionsource-castlehills.com

www.visionsource-castlehills.com

46 ms

www.visionsource-castlehills.com

www.visionsource-castlehills.com

230 ms

7879fc23d83e0cc9409d21511f811817.opt-min.cr.css

7879fc23d83e0cc9409d21511f811817.opt-min.cr.css

21 ms

css

css

56 ms

telehealth-legacy.css

telehealth-legacy.css

135 ms

css

css

76 ms

logo-min2.png.webp

logo-min2.png.webp

65 ms

email-decode.min.js

email-decode.min.js

39 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

66 ms

smb-number-changer.js

smb-number-changer.js

82 ms

js

js

82 ms

smb-number-changer.js

smb-number-changer.js

92 ms

35dd168849aef74909aec196567751b8.opt-min.co.js

35dd168849aef74909aec196567751b8.opt-min.co.js

68 ms

custom.js

custom.js

65 ms

js-defer.js

js-defer.js

57 ms

66ba8688d75d6_bannergirl1.jpg.webp

66ba8688d75d6_bannergirl1.jpg.webp

389 ms

66a3dd4e1af4a_blade11.jpg.webp

66a3dd4e1af4a_blade11.jpg.webp

188 ms

66a3d451878de_RaulTrevino1.jpg.webp

66a3d451878de_RaulTrevino1.jpg.webp

169 ms

66a3d48933eec_AdamTrevino1.jpg.webp

66a3d48933eec_AdamTrevino1.jpg.webp

166 ms

66a3d4ad1b0cb_MarkCooney1.jpg.webp

66a3d4ad1b0cb_MarkCooney1.jpg.webp

184 ms

Nicole-Wohlfort1.jpg.webp

Nicole-Wohlfort1.jpg.webp

314 ms

location-search.png

location-search.png

22 ms

icon-back-to-top.png

icon-back-to-top.png

19 ms

javascript,%0Awindow.dataLayer%20%3D%20window.dataLayer%20%7C%7C%20%5B%5D%3B%0Afunction%20gtag()%7BdataLayer.push(arguments)%3B%7D%0Agtag('js'%2C%20new%20Date())%3B%0Agtag('config'%2C%20'G-ZPMVNP4KNB')%3B%0A

javascript,%0Awindow.dataLayer%20%3D%20window.dataLayer%20%7C%7C%20%5B%5D%3B%0Afunction%20gtag()%7BdataLayer.push(arguments)%3B%7D%0Agtag('js'%2C%20new%20Date())%3B%0Agtag('config'%2C%20'G-ZPMVNP4KNB')%3B%0A

1 ms

javascript,window.pagespeed.psatemp%3D0%3B

javascript,window.pagespeed.psatemp%3D0%3B

0 ms

javascript,var%20baseUrlForMyPages%3D'https%3A%2F%2Fwww.visionsource-castlehills.com'%3B

javascript,var%20baseUrlForMyPages%3D'https%3A%2F%2Fwww.visionsource-castlehills.com'%3B

1 ms

javascript,%0Awindow.addEventListener(%22load%22%2C%20function()%20%7B%0Avar%20piwikElTel%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22tel%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20i%20%3D%200%3B%20i%20%3C%20piwikElTel.length%3B%20i%2B%2B)%20%7B%0ApiwikElTel%5Bi%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0Avar%20piwikElFax%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22fax%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20j%20%3D%200%3B%20j%20%3C%20piwikElFax.length%3B%20j%2B%2B)%20%7B%0ApiwikElFax%5Bj%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0A%7D)%3B%0A

javascript,%0Awindow.addEventListener(%22load%22%2C%20function()%20%7B%0Avar%20piwikElTel%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22tel%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20i%20%3D%200%3B%20i%20%3C%20piwikElTel.length%3B%20i%2B%2B)%20%7B%0ApiwikElTel%5Bi%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0Avar%20piwikElFax%20%3D%20document.querySelectorAll('a%5Bhref%5E%3D%22fax%3A%22%5D%3Anot(.piwik_ignore)')%3B%0Afor%20(var%20j%20%3D%200%3B%20j%20%3C%20piwikElFax.length%3B%20j%2B%2B)%20%7B%0ApiwikElFax%5Bj%5D.classList.add(%22piwik_ignore%22)%3B%0A%7D%0A%7D)%3B%0A

1 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

15 ms

javascript,%0A_ctRewriteUrl%20%3D%20%22https%3A%2F%2Fapps.imatrixbase.com%2FCallTracking%2FRewriteRule%2FclientId%2F12513%22%3B%0A

javascript,%0A_ctRewriteUrl%20%3D%20%22https%3A%2F%2Fapps.imatrixbase.com%2FCallTracking%2FRewriteRule%2FclientId%2F12513%22%3B%0A

0 ms

smb-number-changer.js

smb-number-changer.js

14 ms

javascript,%3C!--%0Avs_account_id%20%3D%20%22Ch4Np1juzIETaQDV%22%3B%0A%2F%2F--%3E

javascript,%3C!--%0Avs_account_id%20%3D%20%22Ch4Np1juzIETaQDV%22%3B%0A%2F%2F--%3E

1 ms

javascript,%0Avar%20_userway_config%20%3D%20%7B%0Aposition%3A%203%2C%0Aaccount%3A%20%22RcNKI7Xfag%22%0A%7D%3B%0A

javascript,%0Avar%20_userway_config%20%3D%20%7B%0Aposition%3A%203%2C%0Aaccount%3A%20%22RcNKI7Xfag%22%0A%7D%3B%0A

0 ms

javascript,%20window.dataLayer%20%3D%20window.dataLayer%20%7C%7C%20%5B%5D%3B%0Afunction%20gtag()%20%7B%0AdataLayer.push(arguments)%3B%0A%7D%0Agtag('js'%2C%20new%20Date())%3B%0Agtag('config'%2C%20'G-YNSVLVS809')%3B%0A

javascript,%20window.dataLayer%20%3D%20window.dataLayer%20%7C%7C%20%5B%5D%3B%0Afunction%20gtag()%20%7B%0AdataLayer.push(arguments)%3B%0A%7D%0Agtag('js'%2C%20new%20Date())%3B%0Agtag('config'%2C%20'G-YNSVLVS809')%3B%0A

1 ms

javascript,%0AsetTimeout(()%3D%3E%7B%0Aconst%20l%3Ddocument.createElement(%22link%22)%3B%0Al.rel%3D%22stylesheet%22%3Bl.media%3D%22all%22%3Bl.href%3D%22%2Fstorage%2Fopt%2F7879fc23d83e0cc9409d21511f811817.opt-min.cf.css%22%3B%0Adocument.head.appendChild(l)%3B%0A%7D%2C10)%3B%0A

javascript,%0AsetTimeout(()%3D%3E%7B%0Aconst%20l%3Ddocument.createElement(%22link%22)%3B%0Al.rel%3D%22stylesheet%22%3Bl.media%3D%22all%22%3Bl.href%3D%22%2Fstorage%2Fopt%2F7879fc23d83e0cc9409d21511f811817.opt-min.cf.css%22%3B%0Adocument.head.appendChild(l)%3B%0A%7D%2C10)%3B%0A

1 ms

js

js

63 ms

smb-number-changer.js

smb-number-changer.js

19 ms

35dd168849aef74909aec196567751b8.opt-min.co.js

35dd168849aef74909aec196567751b8.opt-min.co.js

26 ms

custom.js

custom.js

15 ms

Accessibility Review

visionsource-castlehills.com accessibility score

89

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

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

visionsource-castlehills.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

visionsource-castlehills.com SEO score

93

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

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 Visionsource-castlehills.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 Visionsource-castlehills.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

visionsource-castlehills.com

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