Tools & Wizards About Us
rhoworks.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

rhoworks.com

Rho-Works: Value at Risk | Portfolio Optimization | Econometrics | Derivatives

Page Load Speed

1.3 sec in total

First Response

312 ms

Resources Loaded

871 ms

Page Rendered

109 ms

rhoworks.com screenshot

About Website

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

Commercial and freeware software applications for risk management, portfolio optimization, econometric modelling, derivatives analysis and fixed income management

Visit rhoworks.com

Key Findings

We analyzed Rhoworks.com page load time and found that the first response time was 312 ms and then it took 980 ms 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

rhoworks.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

rhoworks.com

312 ms

rhoworks.css

67 ms

ga.js

12 ms

headerlink-right.gif

263 ms

RhoWorks_1_268x80.png

132 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Rhoworks.com, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain Rhoworks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.7 kB (4%)

Content Size

334.7 kB

After Optimization

319.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rhoworks.com main page is 334.7 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. Only 10% of websites need less resources to load. Images take 311.2 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 3.2 kB

  • Original 5.2 kB
  • After minification 5.1 kB
  • After compression 2.0 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 3.2 kB or 62% of the original size.

Image Optimization

-4%

Potential reduce by 11.3 kB

  • Original 311.2 kB
  • After minification 299.9 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. Rho Works images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-15%

Potential reduce by 171 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 989 B

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. Rhoworks.com needs all CSS files to be minified and compressed as it can save up to 171 B or 15% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rho Works. According to our analytics all requests are already optimized.

Network Requests Diagram

rhoworks.com

rhoworks.com

312 ms

rhoworks.css

rhoworks.css

67 ms

ga.js

ga.js

12 ms

headerlink-right.gif

headerlink-right.gif

263 ms

RhoWorks_1_268x80.png

RhoWorks_1_268x80.png

132 ms

highlight_tile.png

highlight_tile.png

131 ms

highlight_main_ecvar.png

highlight_main_ecvar.png

388 ms

new.png

new.png

131 ms

5stars2.gif

5stars2.gif

132 ms

5stars.jpg

5stars.jpg

197 ms

5Stars-EditorsChoice.gif

5Stars-EditorsChoice.gif

197 ms

headerlink-left.gif

headerlink-left.gif

262 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

rhoworks.com accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

rhoworks.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rhoworks.com SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Rhoworks.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 Rhoworks.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

rhoworks.com

Open Graph description is not detected on the main page of Rho Works. 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: