Tools & Wizards About Us
rosenfeldeyedoc.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rosenfeldeyedoc.com

Eye Doctor Clearwater FL - Dr Jay Rosenfeld

Page Load Speed

1.5 sec in total

First Response

136 ms

Resources Loaded

1.2 sec

Page Rendered

191 ms

rosenfeldeyedoc.com screenshot

About Website

Click here to check amazing Rosenfeld Eye Doc content. Otherwise, check out these important facts you probably never knew about rosenfeldeyedoc.com

Dr Jay Rosenfeld has been providing optometric and optical services in Clearwater for over 36 years.

Visit rosenfeldeyedoc.com

Key Findings

We analyzed Rosenfeldeyedoc.com page load time and found that the first response time was 136 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

rosenfeldeyedoc.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

rosenfeldeyedoc.com

136 ms

www.rosenfeldeyedoc.com

220 ms

highslide-full.js

76 ms

highslide.config.js

109 ms

highslide.css

142 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 70% of them (31 requests) were addressed to the original Rosenfeldeyedoc.com, 23% (10 requests) were made to Eyevertise.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (266 ms) relates to the external source Eyevertise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.4 kB (43%)

Content Size

970.3 kB

After Optimization

549.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rosenfeldeyedoc.com main page is 970.3 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. 35% of websites need less resources to load. Javascripts take 441.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.5 kB

  • Original 69.3 kB
  • After minification 63.7 kB
  • After compression 12.8 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 56.5 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5.3 kB

  • Original 399.8 kB
  • After minification 394.5 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. Rosenfeld Eye Doc images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 307.3 kB

  • Original 441.2 kB
  • After minification 427.2 kB
  • After compression 134.0 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 307.3 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 51.3 kB

  • Original 59.9 kB
  • After minification 48.8 kB
  • After compression 8.6 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. Rosenfeldeyedoc.com needs all CSS files to be minified and compressed as it can save up to 51.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (59%)

Requests Now

41

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosenfeld Eye Doc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rosenfeldeyedoc.com

rosenfeldeyedoc.com

136 ms

www.rosenfeldeyedoc.com

www.rosenfeldeyedoc.com

220 ms

highslide-full.js

highslide-full.js

76 ms

highslide.config.js

highslide.config.js

109 ms

highslide.css

highslide.css

142 ms

PopupLinks.js

PopupLinks.js

151 ms

QuickMenuCore.css

QuickMenuCore.css

259 ms

QuickMenuCore.js

QuickMenuCore.js

266 ms

StyleSheet2.css

StyleSheet2.css

145 ms

WebResource.axd

WebResource.axd

143 ms

ScriptResource.axd

ScriptResource.axd

143 ms

ScriptResource.axd

ScriptResource.axd

177 ms

TopMenu1.css

TopMenu1.css

180 ms

TopMenu1.js

TopMenu1.js

181 ms

camera.css

camera.css

179 ms

jquery.min.js

jquery.min.js

251 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

183 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

214 ms

camera.min.js

camera.min.js

214 ms

css

css

25 ms

arrow_sub_right.gif

arrow_sub_right.gif

72 ms

logo.png

logo.png

73 ms

arrow_sub_left.gif

arrow_sub_left.gif

70 ms

pdficon.gif

pdficon.gif

75 ms

questionfaq.gif

questionfaq.gif

139 ms

mediaicon.gif

mediaicon.gif

205 ms

facebook-trans.png

facebook-trans.png

208 ms

twitter-trans.png

twitter-trans.png

207 ms

linkedin.png

linkedin.png

205 ms

mapgoogle.png

mapgoogle.png

73 ms

headline1.png

headline1.png

206 ms

headline2.png

headline2.png

205 ms

headline3.png

headline3.png

140 ms

headline4.png

headline4.png

205 ms

TopMenuDivider.png

TopMenuDivider.png

80 ms

ga.js

ga.js

60 ms

camera_skins.png

camera_skins.png

38 ms

camera-loader.gif

camera-loader.gif

46 ms

t1.jpg

t1.jpg

149 ms

__utm.gif

__utm.gif

11 ms

t2.jpg

t2.jpg

152 ms

custom.png

custom.png

34 ms

zoomout.cur

zoomout.cur

35 ms

loader.white.gif

loader.white.gif

36 ms

Accessibility Review

rosenfeldeyedoc.com accessibility score

87

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

rosenfeldeyedoc.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rosenfeldeyedoc.com SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosenfeldeyedoc.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rosenfeldeyedoc.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

rosenfeldeyedoc.com

Open Graph description is not detected on the main page of Rosenfeld Eye Doc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: