Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rsnradiology.com

Radiology Specialists of the Northwest (RSN), Portland, OR

Page Load Speed

2.4 sec in total

First Response

302 ms

Resources Loaded

1.6 sec

Page Rendered

535 ms

About Website

Visit rsnradiology.com now to see the best up-to-date RSN Radiology content and also check out these interesting facts you probably never knew about rsnradiology.com

Over 650 area physicians choose RSN for our subspecialized, accurate, and timely diagnostic and interventional medical imaging care.

Visit rsnradiology.com

Key Findings

We analyzed Rsnradiology.com page load time and found that the first response time was 302 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rsnradiology.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.7

7/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

rsnradiology.com

302 ms

rsnradiology.com

569 ms

autoptimize_07a8166df02859716a216bc9227f61f7.css

24 ms

post-10.css

52 ms

post-2.css

48 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 70% of them (28 requests) were addressed to the original Rsnradiology.com, 10% (4 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (569 ms) belongs to the original domain Rsnradiology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.3 kB (12%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsnradiology.com main page is 1.6 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. 70% of websites need less resources to load. Images take 893.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 82.3 kB

  • Original 109.0 kB
  • After minification 105.3 kB
  • After compression 26.8 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 82.3 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 398 B

  • Original 893.4 kB
  • After minification 893.0 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. RSN Radiology images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 503.9 kB
  • After minification 503.9 kB
  • After compression 501.2 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.

CSS Optimization

-96%

Potential reduce by 99.9 kB

  • Original 104.6 kB
  • After minification 5.1 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. Rsnradiology.com needs all CSS files to be minified and compressed as it can save up to 99.9 kB or 96% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSN Radiology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rsnradiology.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.

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

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

High

Links do not have a discernible name

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

rsnradiology.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

SEO Factors

rsnradiology.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 Rsnradiology.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 Rsnradiology.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 data is detected on the main page of RSN Radiology. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: