Tools & Wizards About Us
jeffersonimaging.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jeffersonimaging.com

MRI Center | Jefferson Imaging Doylestown MRI | United States

Page Load Speed

1.2 sec in total

First Response

142 ms

Resources Loaded

932 ms

Page Rendered

88 ms

jeffersonimaging.com screenshot

About Website

Click here to check amazing Jefferson Imaging content. Otherwise, check out these important facts you probably never knew about jeffersonimaging.com

Jefferson Imaging Doylestown MRI is an outpatient MRI facility specializing in OPEN MRI. For your convenience, same day and next day appointments are often available. We offer highly personalized, low...

Visit jeffersonimaging.com

Key Findings

We analyzed Jeffersonimaging.com page load time and found that the first response time was 142 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jeffersonimaging.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.jeffersonimaging.com

142 ms

minified.js

51 ms

focus-within-polyfill.js

45 ms

polyfill.min.js

41 ms

thunderbolt-commons.761c7707.bundle.min.js

142 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jeffersonimaging.com, 33% (13 requests) were made to Static.parastorage.com and 33% (13 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (425 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.9 kB (28%)

Content Size

1.0 MB

After Optimization

730.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jeffersonimaging.com main page is 1.0 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. 35% of websites need less resources to load. Images take 388.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 270.5 kB

  • Original 357.9 kB
  • After minification 356.3 kB
  • After compression 87.4 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 270.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 388.7 kB
  • After minification 384.6 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. Jefferson Imaging images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 262.9 kB
  • After minification 262.8 kB
  • After compression 258.6 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.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jefferson Imaging. 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

www.jeffersonimaging.com

www.jeffersonimaging.com

142 ms

minified.js

minified.js

51 ms

focus-within-polyfill.js

focus-within-polyfill.js

45 ms

polyfill.min.js

polyfill.min.js

41 ms

thunderbolt-commons.761c7707.bundle.min.js

thunderbolt-commons.761c7707.bundle.min.js

142 ms

main.aaff206b.bundle.min.js

main.aaff206b.bundle.min.js

141 ms

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

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

141 ms

lodash.min.js

lodash.min.js

144 ms

react.production.min.js

react.production.min.js

140 ms

react-dom.production.min.js

react-dom.production.min.js

146 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

145 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

144 ms

c8c724_fd72923eb65a4eff91197522d3ed9588~mv2.png

c8c724_fd72923eb65a4eff91197522d3ed9588~mv2.png

418 ms

bundle.min.js

bundle.min.js

71 ms

a3f3df3151e245cda8e1fcb06184dcb3.jpg

a3f3df3151e245cda8e1fcb06184dcb3.jpg

63 ms

c8c724_faddc1fc68b540529b70d0d9f6bd51be.jpg

c8c724_faddc1fc68b540529b70d0d9f6bd51be.jpg

275 ms

c8c724_18f3c0f439b2473ab9c619a2978f7fd5.jpg

c8c724_18f3c0f439b2473ab9c619a2978f7fd5.jpg

60 ms

dbbdc91820535cbbeb0664011cb93255.png

dbbdc91820535cbbeb0664011cb93255.png

62 ms

c8c724_4f51a52512414181a79d254549266218.png

c8c724_4f51a52512414181a79d254549266218.png

248 ms

c8c724_63a8c598c558472ab1dc11dd5dd1802f.jpg

c8c724_63a8c598c558472ab1dc11dd5dd1802f.jpg

301 ms

c8c724_c14781b54aa545ba94f6e163daed0fe5.jpg

c8c724_c14781b54aa545ba94f6e163daed0fe5.jpg

252 ms

c8c724_6e45d999c50f4ca0a83a93896acd6e90~mv2_d_1331_1331_s_2.jpg

c8c724_6e45d999c50f4ca0a83a93896acd6e90~mv2_d_1331_1331_s_2.jpg

415 ms

c8c724_6830d891917646d7b8189d1440947d2e~mv2.jpg

c8c724_6830d891917646d7b8189d1440947d2e~mv2.jpg

425 ms

160 ms

155 ms

153 ms

152 ms

148 ms

146 ms

203 ms

199 ms

198 ms

193 ms

203 ms

200 ms

237 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

64 ms

deprecation-style.v5.css

deprecation-style.v5.css

27 ms

right-arrow.svg

right-arrow.svg

27 ms

Accessibility Review

jeffersonimaging.com accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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.

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

jeffersonimaging.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

jeffersonimaging.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 Jeffersonimaging.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 Jeffersonimaging.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

jeffersonimaging.com

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