Tools & Wizards About Us
rsvpcenter.wustl.edu screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rsvpcenter.wustl.edu

Relationship and Sexual Violence Prevention Center (RSVP) - Students

Page Load Speed

826 ms in total

First Response

63 ms

Resources Loaded

320 ms

Page Rendered

443 ms

rsvpcenter.wustl.edu screenshot

About Website

Visit rsvpcenter.wustl.edu now to see the best up-to-date RSVP Center Wustl content for United States and also check out these interesting facts you probably never knew about rsvpcenter.wustl.edu

The RSVP Center is committed to prevention education, as well as response, support and empowerment for victims of relationship and sexual violence.

Visit rsvpcenter.wustl.edu

Key Findings

We analyzed Rsvpcenter.wustl.edu page load time and found that the first response time was 63 ms and then it took 763 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

rsvpcenter.wustl.edu performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

rsvpcenter.washu.edu

63 ms

style-profile.css

11 ms

style.css

16 ms

style.css

23 ms

style.css

24 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rsvpcenter.wustl.edu, 22% (9 requests) were made to Use.typekit.net and 2% (1 request) were made to Customer.cludo.com. The less responsive or slowest element that took the longest time to load (74 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.9 kB (11%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsvpcenter.wustl.edu main page is 1.3 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. 45% of websites need less resources to load. Images take 921.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.6 kB

  • Original 82.6 kB
  • After minification 79.0 kB
  • After compression 18.0 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 64.6 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 42.4 kB

  • Original 921.3 kB
  • After minification 878.9 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. RSVP Center Wustl images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 21.1 kB

  • Original 195.1 kB
  • After minification 195.1 kB
  • After compression 174.0 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 21.1 kB or 11% of the original size.

CSS Optimization

-21%

Potential reduce by 13.7 kB

  • Original 65.0 kB
  • After minification 65.0 kB
  • After compression 51.3 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. Rsvpcenter.wustl.edu needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (72%)

Requests Now

32

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSVP Center Wustl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rsvpcenter.washu.edu

rsvpcenter.washu.edu

63 ms

style-profile.css

style-profile.css

11 ms

style.css

style.css

16 ms

style.css

style.css

23 ms

style.css

style.css

24 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

27 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

24 ms

wp-polyfill.min.js

wp-polyfill.min.js

29 ms

dom-ready.min.js

dom-ready.min.js

28 ms

script-profile.js

script-profile.js

42 ms

search-script.min.js

search-script.min.js

61 ms

mav2zlt.css

mav2zlt.css

74 ms

style-unit-spotlight.css

style-unit-spotlight.css

38 ms

style-quicklinks.css

style-quicklinks.css

41 ms

style-full-width-spotlight.css

style-full-width-spotlight.css

41 ms

style-photo-spotlight.css

style-photo-spotlight.css

41 ms

style-wavy-separator.css

style-wavy-separator.css

41 ms

style-call-out.css

style-call-out.css

41 ms

scripts.js

scripts.js

49 ms

scripts.js

scripts.js

48 ms

scripts.js

scripts.js

49 ms

script-unit-spotlight.js

script-unit-spotlight.js

48 ms

script-quicklinks.js

script-quicklinks.js

49 ms

script-photo-spotlight.js

script-photo-spotlight.js

51 ms

script-wavy-separator.js

script-wavy-separator.js

53 ms

PBAF-10940_5054_1042x588.jpg

PBAF-10940_5054_1042x588.jpg

13 ms

PBAF-10940_5077_655x369.jpg

PBAF-10940_5077_655x369.jpg

7 ms

MLTM-1051_0225_752x502.jpg

MLTM-1051_0225_752x502.jpg

10 ms

Matt-Fanning.jpg

Matt-Fanning.jpg

12 ms

p.css

p.css

22 ms

arrow.svg

arrow.svg

23 ms

profile-illustration.3aa52d5b.png

profile-illustration.3aa52d5b.png

9 ms

instagram.svg

instagram.svg

8 ms

d

d

3 ms

d

d

16 ms

d

d

16 ms

d

d

16 ms

d

d

16 ms

d

d

23 ms

d

d

23 ms

d

d

37 ms

Accessibility Review

rsvpcenter.wustl.edu accessibility score

97

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

rsvpcenter.wustl.edu 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

rsvpcenter.wustl.edu 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 Rsvpcenter.wustl.edu 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 Rsvpcenter.wustl.edu 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

rsvpcenter.wustl.edu

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