Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

rhventures.org

Rose-Hulman Ventures | Rapid Prototyping Product Design Development

Page Load Speed

3.1 sec in total

First Response

537 ms

Resources Loaded

2 sec

Page Rendered

596 ms

About Website

Click here to check amazing Rh Ventures content. Otherwise, check out these important facts you probably never knew about rhventures.org

Rose-Hulman Ventures is more than an engineering consulting firm doing rapid prototyping, product design and development. We bring ideas to life.

Visit rhventures.org

Key Findings

We analyzed Rhventures.org page load time and found that the first response time was 537 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rhventures.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

www.rhventures.org

537 ms

layerslider.css

80 ms

style.min.css

142 ms

style.css

61 ms

4fc004855acb26342b87a4a1b20739a3.min.css

256 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 70% of them (130 requests) were addressed to the original Rhventures.org, 17% (32 requests) were made to Fonts.gstatic.com and 5% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Rhventures.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 756.2 kB (37%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rhventures.org main page is 2.0 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. Only a small number of websites need less resources to load. Images take 808.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 115.8 kB

  • Original 134.5 kB
  • After minification 130.7 kB
  • After compression 18.7 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 115.8 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 808.7 kB
  • After minification 804.1 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. Rh Ventures images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 440.2 kB

  • Original 805.1 kB
  • After minification 804.3 kB
  • After compression 365.0 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 440.2 kB or 55% of the original size.

CSS Optimization

-67%

Potential reduce by 195.6 kB

  • Original 290.7 kB
  • After minification 290.3 kB
  • After compression 95.1 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. Rhventures.org needs all CSS files to be minified and compressed as it can save up to 195.6 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 119 (83%)

Requests Now

143

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rh Ventures. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 114 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rhventures.org accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rhventures.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rhventures.org SEO score

84

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Rhventures.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 Rhventures.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 Rh Ventures. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: