Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rmbs.org

Rocky Mountain Bioengineering Symposium, Inc. est. 1963, one of the world's first biomedical engineering societies

Page Load Speed

1.2 sec in total

First Response

141 ms

Resources Loaded

868 ms

Page Rendered

214 ms

rmbs.org screenshot

About Website

Click here to check amazing Rmbs content. Otherwise, check out these important facts you probably never knew about rmbs.org

Learn of one of the world's first biomedical engineering societies promoting and advancing bioengineering education and research via conferences and publications

Visit rmbs.org

Key Findings

We analyzed Rmbs.org page load time and found that the first response time was 141 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

rmbs.org performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

rmbs.org

141 ms

rmbs.org

135 ms

Nunito.css

248 ms

fontawesome-all.min.css

296 ms

font-awesome.min.css

339 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Rmbs.org, 89% (17 requests) were made to Assets.rmbs.org. The less responsive or slowest element that took the longest time to load (503 ms) relates to the external source Assets.rmbs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.8 kB (31%)

Content Size

63.8 kB

After Optimization

44.0 kB

In fact, the total size of Rmbs.org main page is 63.8 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. 20% of websites need less resources to load. Images take 36.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.7 kB

  • Original 27.0 kB
  • After minification 26.1 kB
  • After compression 7.3 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 19.7 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 124 B

  • Original 36.8 kB
  • After minification 36.7 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. Rmbs images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rmbs.org accessibility score

96

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

rmbs.org 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

rmbs.org 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 Rmbs.org 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 Rmbs.org 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 Rmbs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: