Tools & Wizards About Us

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

drmichellezweifler.com

Board Certified Plastic Surgeon ─ DR.Michelle Zweifler, MD

Page Load Speed

165 ms in total

First Response

44 ms

Resources Loaded

57 ms

Page Rendered

64 ms

About Website

Visit drmichellezweifler.com now to see the best up-to-date DR Michelle Zweifler content and also check out these interesting facts you probably never knew about drmichellezweifler.com

Michelle Zweifler, MD, has a prominent presence in the media and the medical community. We look forward to hearing from you! Contact us.

Visit drmichellezweifler.com

Key Findings

We analyzed Drmichellezweifler.com page load time and found that the first response time was 44 ms and then it took 121 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

drmichellezweifler.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

drmichellezweifler.com

44 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Drmichellezweifler.com and no external sources were called. The less responsive or slowest element that took the longest time to load (44 ms) belongs to the original domain Drmichellezweifler.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 kB (0%)

Content Size

498.6 kB

After Optimization

497.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Drmichellezweifler.com main page is 498.6 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 471.5 kB which makes up the majority of the site volume.

HTML Optimization

-10%

Potential reduce by 11 B

  • Original 106 B
  • After minification 105 B
  • After compression 95 B

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. This web page is already compressed.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 471.5 kB
  • After minification 470.3 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. DR Michelle Zweifler images are well optimized though.

CSS Optimization

-0%

Potential reduce by 103 B

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 26.8 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. Drmichellezweifler.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

drmichellezweifler.com accessibility score

98

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.

Best Practices

drmichellezweifler.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

drmichellezweifler.com SEO score

100

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

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 Drmichellezweifler.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 Drmichellezweifler.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

Open Graph description is not detected on the main page of DR Michelle Zweifler. 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: