Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

centeronelderabuse.org

Index | Center of Excellence on Elder Abuse & Neglect | University of California, Irvine

Page Load Speed

2 sec in total

First Response

158 ms

Resources Loaded

1.7 sec

Page Rendered

94 ms

About Website

Welcome to centeronelderabuse.org homepage info - get ready to check Center On Elder Abuse best content for United States right away, or after learning these important things about centeronelderabuse.org

The Center of Excellence on Elder Abuse and Neglect at the UC Irvine School of Medicine, Program in Geriatrics, is committed to eliminating the mistreatment of our community's elders.

Visit centeronelderabuse.org

Key Findings

We analyzed Centeronelderabuse.org page load time and found that the first response time was 158 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

centeronelderabuse.org performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

centeronelderabuse.org

158 ms

centeronelderabuse.org

333 ms

local.css

76 ms

preview.css

155 ms

reset.css

229 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 53% of them (33 requests) were addressed to the original Centeronelderabuse.org, 23% (14 requests) were made to Som.uci.edu and 23% (14 requests) were made to Medschool.uci.edu. The less responsive or slowest element that took the longest time to load (759 ms) relates to the external source Som.uci.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.7 kB (9%)

Content Size

390.9 kB

After Optimization

354.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centeronelderabuse.org main page is 390.9 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. 40% of websites need less resources to load. Images take 319.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.7 kB

  • Original 21.0 kB
  • After minification 19.8 kB
  • After compression 5.3 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 15.7 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 12.5 kB

  • Original 319.5 kB
  • After minification 307.0 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. Center On Elder Abuse images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 859 B

  • Original 34.2 kB
  • After minification 33.9 kB
  • After compression 33.4 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

-47%

Potential reduce by 7.6 kB

  • Original 16.2 kB
  • After minification 16.0 kB
  • After compression 8.6 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. Centeronelderabuse.org needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Center On Elder Abuse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 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

centeronelderabuse.org accessibility score

75

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

centeronelderabuse.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

centeronelderabuse.org SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Centeronelderabuse.org 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 Centeronelderabuse.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 description is not detected on the main page of Center On Elder Abuse. 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: