Tools & Wizards About Us
lawrenceguzzardi.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lawrenceguzzardi.net

Medical Toxicology, Testimony | Wilmington, DE - Lawrence J Guzzardi, MBA, MD

Page Load Speed

3.8 sec in total

First Response

53 ms

Resources Loaded

1.3 sec

Page Rendered

2.4 sec

lawrenceguzzardi.net screenshot

About Website

Visit lawrenceguzzardi.net now to see the best up-to-date Lawrence Guzzardi content and also check out these interesting facts you probably never knew about lawrenceguzzardi.net

Call on Dr. Guzzardi, a medical toxicology expert witness. His Wilmington, DE, office regularly testifies for Maryland and Philadelphia public defenders.

Visit lawrenceguzzardi.net

Key Findings

We analyzed Lawrenceguzzardi.net page load time and found that the first response time was 53 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lawrenceguzzardi.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

lawrenceguzzardi.net

53 ms

lawrenceguzzardi.com

190 ms

jquery.js

157 ms

button.css

137 ms

browserBehavior.js

63 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lawrenceguzzardi.net, 67% (35 requests) were made to Assets.myregisteredsite.com and 21% (11 requests) were made to Lawrenceguzzardi.com. The less responsive or slowest element that took the longest time to load (226 ms) relates to the external source Lawrenceguzzardi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.0 kB (12%)

Content Size

947.8 kB

After Optimization

836.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lawrenceguzzardi.net main page is 947.8 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. 50% of websites need less resources to load. Images take 734.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 79.6 kB

  • Original 105.8 kB
  • After minification 105.1 kB
  • After compression 26.2 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 79.6 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 734.3 kB
  • After minification 729.1 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. Lawrence Guzzardi images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 25.4 kB

  • Original 102.1 kB
  • After minification 95.5 kB
  • After compression 76.8 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 25.4 kB or 25% of the original size.

CSS Optimization

-15%

Potential reduce by 851 B

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 4.7 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. Lawrenceguzzardi.net needs all CSS files to be minified and compressed as it can save up to 851 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (72%)

Requests Now

47

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lawrence Guzzardi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lawrenceguzzardi.net

lawrenceguzzardi.net

53 ms

lawrenceguzzardi.com

lawrenceguzzardi.com

190 ms

jquery.js

jquery.js

157 ms

button.css

button.css

137 ms

browserBehavior.js

browserBehavior.js

63 ms

utils.js

utils.js

116 ms

shared.js

shared.js

137 ms

navigation.js

navigation.js

125 ms

uaDefaultStylesReset.css

uaDefaultStylesReset.css

136 ms

popup.js

popup.js

132 ms

ResourceLoader.js

ResourceLoader.js

152 ms

webcom_copyright_kw.js

webcom_copyright_kw.js

150 ms

googleFonts.css

googleFonts.css

23 ms

css

css

104 ms

navigation.js

navigation.js

27 ms

core.js

core.js

22 ms

socialmediashare.js

socialmediashare.js

47 ms

jqueryvalidate.js

jqueryvalidate.js

83 ms

form.js

form.js

86 ms

footercontact.js

footercontact.js

81 ms

json.js

json.js

18 ms

hoverIntent.js

hoverIntent.js

46 ms

bgIframe.js

bgIframe.js

44 ms

superfish.js

superfish.js

44 ms

handler.js

handler.js

44 ms

helper.js

helper.js

43 ms

positioner.js

positioner.js

43 ms

structure.css

structure.css

78 ms

smstemplates.js

smstemplates.js

84 ms

socialmediashare.css

socialmediashare.css

83 ms

utils.js

utils.js

82 ms

resources.js

resources.js

78 ms

templates.js

templates.js

80 ms

form.css

form.css

106 ms

form_generic.css

form_generic.css

106 ms

jquery.json-2.2.min.js

jquery.json-2.2.min.js

107 ms

templates.js

templates.js

109 ms

footercontact.css

footercontact.css

108 ms

122526141.png

122526141.png

209 ms

122526142.png

122526142.png

93 ms

122526143.png

122526143.png

88 ms

122526139.jpg

122526139.jpg

148 ms

122526140.jpg

122526140.jpg

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

122 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

123 ms

122526138.jpg

122526138.jpg

90 ms

122526136.jpg

122526136.jpg

226 ms

placeholder.png

placeholder.png

74 ms

facebook-color.png

facebook-color.png

31 ms

twitter-color.png

twitter-color.png

42 ms

linkedin-color.png

linkedin-color.png

31 ms

logger.php

logger.php

75 ms

Accessibility Review

lawrenceguzzardi.net accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

lawrenceguzzardi.net best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lawrenceguzzardi.net SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Lawrenceguzzardi.net 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 Lawrenceguzzardi.net 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

lawrenceguzzardi.net

Open Graph description is not detected on the main page of Lawrence Guzzardi. 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: