Tools & Wizards About Us
katzeneyecare.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% 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

  • 98

    SEO

    Google-friendlier than
    92% of websites

katzeneyecare.com

Katzen Eye Care & Laser Center | LASIK & Cataract in Florida

Page Load Speed

2.9 sec in total

First Response

436 ms

Resources Loaded

1.7 sec

Page Rendered

725 ms

katzeneyecare.com screenshot

About Website

Welcome to katzeneyecare.com homepage info - get ready to check Katzen Eye Care best content right away, or after learning these important things about katzeneyecare.com

Serving vision patients in southern Florida, Katzen Eye Care is the region's premier LASIK, cataract surgery, and eye care provider.

Visit katzeneyecare.com

Key Findings

We analyzed Katzeneyecare.com page load time and found that the first response time was 436 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

katzeneyecare.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

www.katzeneyecare.com

436 ms

gtm.js

59 ms

style.min.css

130 ms

autoptimize_single_4951cc88307c632cf285d3ba988ab283.css

289 ms

autoptimize_single_1abf187626b86686f4810b05cc0e2433.css

287 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 51% of them (27 requests) were addressed to the original Katzeneyecare.com, 11% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (436 ms) belongs to the original domain Katzeneyecare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.0 kB (7%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Katzeneyecare.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 858.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.4 kB

  • Original 65.4 kB
  • After minification 64.8 kB
  • After compression 13.0 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 52.4 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 18.2 kB

  • Original 858.7 kB
  • After minification 840.4 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. Katzen Eye Care images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 126.1 kB
  • After minification 126.1 kB
  • After compression 124.7 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

-7%

Potential reduce by 3.0 kB

  • Original 41.6 kB
  • After minification 41.6 kB
  • After compression 38.5 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. Katzeneyecare.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (65%)

Requests Now

43

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katzen Eye Care. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.katzeneyecare.com

www.katzeneyecare.com

436 ms

gtm.js

gtm.js

59 ms

style.min.css

style.min.css

130 ms

autoptimize_single_4951cc88307c632cf285d3ba988ab283.css

autoptimize_single_4951cc88307c632cf285d3ba988ab283.css

289 ms

autoptimize_single_1abf187626b86686f4810b05cc0e2433.css

autoptimize_single_1abf187626b86686f4810b05cc0e2433.css

287 ms

autoptimize_single_a78579097fd9528c0a19eb28a6f64130.css

autoptimize_single_a78579097fd9528c0a19eb28a6f64130.css

288 ms

autoptimize_single_bc35f1a1b3dbb9783407b44d0d8ab8f4.css

autoptimize_single_bc35f1a1b3dbb9783407b44d0d8ab8f4.css

288 ms

autoptimize_single_f9ca4651a76906325407e5ca74ce33cb.css

autoptimize_single_f9ca4651a76906325407e5ca74ce33cb.css

289 ms

autoptimize_single_5d07d11097c95a63e0f3ab5fe39a65cf.css

autoptimize_single_5d07d11097c95a63e0f3ab5fe39a65cf.css

292 ms

autoptimize_single_e2b8a85fd028d7ca60dc2eac3d7cff88.css

autoptimize_single_e2b8a85fd028d7ca60dc2eac3d7cff88.css

293 ms

autoptimize_single_2ffc7b68bd0923f6843b9ec46fa41305.css

autoptimize_single_2ffc7b68bd0923f6843b9ec46fa41305.css

294 ms

lazysizes.min.js

lazysizes.min.js

220 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

39 ms

micromodal.min.js

micromodal.min.js

46 ms

webfont.js

webfont.js

38 ms

autoptimize_51e050fa8be5b67cf7273c0d0d41c604.js

autoptimize_51e050fa8be5b67cf7273c0d0d41c604.js

287 ms

js

js

83 ms

analytics.js

analytics.js

38 ms

fbevents.js

fbevents.js

34 ms

loader.js

loader.js

34 ms

micromodal.min.js

micromodal.min.js

52 ms

call-tracking_9.js

call-tracking_9.js

16 ms

collect

collect

107 ms

collect

collect

116 ms

search-icon-bw_1search-icon-bw.png

search-icon-bw_1search-icon-bw.png

101 ms

hero-img.jpg

hero-img.jpg

394 ms

locations-icon-black_1locations-icon-black.png

locations-icon-black_1locations-icon-black.png

100 ms

pay-online-icon_1pay-online-icon.png

pay-online-icon_1pay-online-icon.png

100 ms

appointment-icon_1appointment-icon.png

appointment-icon_1appointment-icon.png

100 ms

phone-icon_1phone-icon.png

phone-icon_1phone-icon.png

103 ms

cataract-test-img.jpg

cataract-test-img.jpg

272 ms

appointment-bg.jpg

appointment-bg.jpg

276 ms

doctors-callout-img.jpg

doctors-callout-img.jpg

219 ms

lasik-test-img.jpg

lasik-test-img.jpg

286 ms

embed

embed

231 ms

embed

embed

221 ms

cataract-callout-bg-img.jpg

cataract-callout-bg-img.jpg

341 ms

bg-img2.jpg

bg-img2.jpg

314 ms

9BAAAAAQAAAAFtwAAAAAAAAAKABQAHgAyAEYAjACiAL4BFgE2AY4AAAABAAAADAA8AAMAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADQAAAAEAAAAAAAIABwCWAAEAAAAAAAMADQBIAAEAAAAAAAQADQCrAAEAAAAAAAUACwAnAAEAAAAAAAYADQBvAAEAAAAAAAoAGgDSAAMAAQQJAAEAGgANAAMAAQQJAAIADgCdAAMAAQQJAAMAGgBVAAMAAQQJAAQAGgC4AAMAAQQJAAUAFgAyAAMAAQQJAAYAGgB8AAMAAQQJAAoANADsd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

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

31 ms

widget.js

widget.js

185 ms

css

css

57 ms

wcm

wcm

42 ms

logo-22-new.png

logo-22-new.png

245 ms

facebook-icon_1facebook-icon.png

facebook-icon_1facebook-icon.png

245 ms

instagram-icon.png

instagram-icon.png

256 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

22 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

26 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

39 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

42 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

52 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

52 ms

widget_app_base_1716562046528.js

widget_app_base_1716562046528.js

18 ms

js

js

52 ms

Accessibility Review

katzeneyecare.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.

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

<frame> or <iframe> elements do not have a title

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

katzeneyecare.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

katzeneyecare.com SEO score

98

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

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 Katzeneyecare.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 Katzeneyecare.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

katzeneyecare.com

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