Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

psychiatry.ucsd.edu

UC San Diego Department of Psychiatry

Page Load Speed

4.5 sec in total

First Response

443 ms

Resources Loaded

3.8 sec

Page Rendered

280 ms

psychiatry.ucsd.edu screenshot

About Website

Visit psychiatry.ucsd.edu now to see the best up-to-date Psychiatry UC Sd content for United States and also check out these interesting facts you probably never knew about psychiatry.ucsd.edu

UC San Diego Department of Psychiatry

Visit psychiatry.ucsd.edu

Key Findings

We analyzed Psychiatry.ucsd.edu page load time and found that the first response time was 443 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Psychiatry.ucsd.edu rating and web reputation

Performance Metrics

psychiatry.ucsd.edu performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

default.aspx

443 ms

WelcomePsychiatry.css

212 ms

core.css

334 ms

UCSD.css

275 ms

init.js

339 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 63% of them (57 requests) were addressed to the original Psychiatry.ucsd.edu, 18% (16 requests) were made to Psychweb.ucsd.edu and 12% (11 requests) were made to Assets.ucsd.edu. The less responsive or slowest element that took the longest time to load (962 ms) relates to the external source Psychweb.ucsd.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 958.5 kB (55%)

Content Size

1.7 MB

After Optimization

785.7 kB

In fact, the total size of Psychiatry.ucsd.edu main page is 1.7 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. 55% of websites need less resources to load. Javascripts take 958.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 45.4 kB

  • Original 61.9 kB
  • After minification 56.5 kB
  • After compression 16.5 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 45.4 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 64.7 kB

  • Original 560.1 kB
  • After minification 495.3 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. Obviously, Psychiatry UC Sd needs image optimization as it can save up to 64.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 713.6 kB

  • Original 958.1 kB
  • After minification 874.5 kB
  • After compression 244.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 713.6 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 134.6 kB

  • Original 164.1 kB
  • After minification 132.6 kB
  • After compression 29.4 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. Psychiatry.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 134.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (65%)

Requests Now

88

After Optimization

31

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psychiatry UC Sd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

psychiatry.ucsd.edu accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

psychiatry.ucsd.edu best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

psychiatry.ucsd.edu SEO score

93

Search Engine Optimization Advices

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

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 Psychiatry.ucsd.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 Psychiatry.ucsd.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

Open Graph description is not detected on the main page of Psychiatry UC Sd. 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: