Tools & Wizards About Us
michellerosenfeldgallery.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

michellerosenfeldgallery.com

Rosenfeld Gallery | Modern & Contemporary Art Gallery | Miami, United States

Page Load Speed

788 ms in total

First Response

33 ms

Resources Loaded

695 ms

Page Rendered

60 ms

michellerosenfeldgallery.com screenshot

About Website

Welcome to michellerosenfeldgallery.com homepage info - get ready to check Michelle Rosenfeld Gallery best content right away, or after learning these important things about michellerosenfeldgallery.com

Rosenfeld Gallery is a secondary market art gallery in the Modern and Contemporary Masters sector. The Miami art gallery is located in the Design District and features works by Keith Haring, Kenny Sch...

Visit michellerosenfeldgallery.com

Key Findings

We analyzed Michellerosenfeldgallery.com page load time and found that the first response time was 33 ms and then it took 755 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

michellerosenfeldgallery.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

michellerosenfeldgallery.com

33 ms

www.rosenfeldgallery.com

48 ms

minified.js

31 ms

focus-within-polyfill.js

62 ms

polyfill.min.js

62 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Michellerosenfeldgallery.com, 39% (13 requests) were made to Static.parastorage.com and 36% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (459 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.7 kB (53%)

Content Size

740.0 kB

After Optimization

349.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Michellerosenfeldgallery.com main page is 740.0 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. 20% of websites need less resources to load. HTML takes 438.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 342.0 kB

  • Original 438.6 kB
  • After minification 436.9 kB
  • After compression 96.6 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 342.0 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 642 B

  • Original 5.3 kB
  • After minification 4.7 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. Obviously, Michelle Rosenfeld Gallery needs image optimization as it can save up to 642 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 296.0 kB
  • After minification 296.0 kB
  • After compression 247.9 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michelle Rosenfeld Gallery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

michellerosenfeldgallery.com

michellerosenfeldgallery.com

33 ms

www.rosenfeldgallery.com

www.rosenfeldgallery.com

48 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

62 ms

polyfill.min.js

polyfill.min.js

62 ms

thunderbolt-commons.01583709.bundle.min.js

thunderbolt-commons.01583709.bundle.min.js

110 ms

main.791a198e.bundle.min.js

main.791a198e.bundle.min.js

110 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

94 ms

lodash.min.js

lodash.min.js

99 ms

react.production.min.js

react.production.min.js

97 ms

react-dom.production.min.js

react-dom.production.min.js

109 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

120 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

125 ms

pnggraylogoforlanding.png

pnggraylogoforlanding.png

292 ms

bundle.min.js

bundle.min.js

49 ms

webpage%20landing%20final.jpg

webpage%20landing%20final.jpg

428 ms

rgemblem.png

rgemblem.png

459 ms

104 ms

96 ms

96 ms

98 ms

98 ms

91 ms

156 ms

154 ms

151 ms

149 ms

151 ms

149 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

michellerosenfeldgallery.com accessibility score

100

Accessibility Issues

Best Practices

michellerosenfeldgallery.com best practices score

92

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

Page has valid source maps

SEO Factors

michellerosenfeldgallery.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Michellerosenfeldgallery.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 Michellerosenfeldgallery.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

michellerosenfeldgallery.com

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