Tools & Wizards About Us
universitycenters.ucsd.edu screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

universitycenters.ucsd.edu

University Centers

Page Load Speed

42.2 sec in total

First Response

202 ms

Resources Loaded

40.9 sec

Page Rendered

1.1 sec

universitycenters.ucsd.edu screenshot

About Website

Visit universitycenters.ucsd.edu now to see the best up-to-date University Centers Ucsd content for United States and also check out these interesting facts you probably never knew about universitycenters.ucsd.edu

Welcome to University Centers, the UC San Diego's student union.

Visit universitycenters.ucsd.edu

Key Findings

We analyzed Universitycenters.ucsd.edu page load time and found that the first response time was 202 ms and then it took 42 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

universitycenters.ucsd.edu performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

universitycenters.ucsd.edu

202 ms

universitycenters.ucsd.edu

448 ms

bootstrap.min.css

439 ms

base.min.css

395 ms

homepage.css

274 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 15% of them (8 requests) were addressed to the original Universitycenters.ucsd.edu, 26% (14 requests) were made to Cdn.ucsd.edu and 23% (12 requests) were made to Snapwidget.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Qa-cdn.ucsd.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (16%)

Content Size

14.3 MB

After Optimization

12.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Universitycenters.ucsd.edu main page is 14.3 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. 40% of websites need less resources to load. Images take 13.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 47.2 kB

  • Original 52.4 kB
  • After minification 21.1 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 31.4 kB, which is 60% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.2 kB or 90% of the original size.

Image Optimization

-14%

Potential reduce by 2.0 MB

  • Original 13.8 MB
  • After minification 11.9 MB

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, University Centers Ucsd needs image optimization as it can save up to 2.0 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 113.5 kB

  • Original 189.6 kB
  • After minification 189.3 kB
  • After compression 76.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 113.5 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 164.3 kB

  • Original 203.9 kB
  • After minification 198.9 kB
  • After compression 39.6 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. Universitycenters.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 164.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (51%)

Requests Now

45

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of University Centers Ucsd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

universitycenters.ucsd.edu

universitycenters.ucsd.edu

202 ms

universitycenters.ucsd.edu

universitycenters.ucsd.edu

448 ms

bootstrap.min.css

bootstrap.min.css

439 ms

base.min.css

base.min.css

395 ms

homepage.css

homepage.css

274 ms

site-specific.css

site-specific.css

150 ms

modernizr.min.js

modernizr.min.js

279 ms

snapwidget.js

snapwidget.js

39 ms

jquery.min.js

jquery.min.js

382 ms

bootstrap.min.js

bootstrap.min.js

337 ms

message.js

message.js

269 ms

vendor.min.js

vendor.min.js

337 ms

base.min.js

base.min.js

277 ms

decorator.js

decorator.js

345 ms

js

js

62 ms

css

css

29 ms

teko.css

teko.css

66 ms

UCABApplications_WebHeroSlider_FNL.png

UCABApplications_WebHeroSlider_FNL.png

766 ms

sprite_base.png

sprite_base.png

86 ms

ucsd-footer-logo-white.png

ucsd-footer-logo-white.png

86 ms

ucsd-footer-logo-white.png

ucsd-footer-logo-white.png

86 ms

TuesdaySpecialsPromotion_WebHeroSlider1.png

TuesdaySpecialsPromotion_WebHeroSlider1.png

2127 ms

OpenDeskMarketing_WebHeroSlider1440x530_V1.jpg

OpenDeskMarketing_WebHeroSlider1440x530_V1.jpg

556 ms

PCyellowTunnel2.jpg

PCyellowTunnel2.jpg

500 ms

811006

811006

54 ms

SuggestionBox.jpg

SuggestionBox.jpg

352 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

53 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

54 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

114 ms

Teko-SemiBold.woff

Teko-SemiBold.woff

19773 ms

embed.vendor.min.760717b3f565c387.css

embed.vendor.min.760717b3f565c387.css

60 ms

embed.style.min.41abd7aaef93351c.css

embed.style.min.41abd7aaef93351c.css

71 ms

embed.board.min.ddc454a0a3154712.css

embed.board.min.ddc454a0a3154712.css

74 ms

js

js

67 ms

embed.vendor.min.2f17f0b14ee46c5a.js

embed.vendor.min.2f17f0b14ee46c5a.js

119 ms

embed.main.min.65b73ba9362828bd.js

embed.main.min.65b73ba9362828bd.js

120 ms

iframeResizer.contentWindow.min.0da4d54c7d115e53.js

iframeResizer.contentWindow.min.0da4d54c7d115e53.js

72 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

164 ms

js-message.jsonp

js-message.jsonp

164 ms

analytics.js

analytics.js

100 ms

facebook.png

facebook.png

94 ms

xicon.png

xicon.png

91 ms

pinterest.png

pinterest.png

95 ms

icon-person1.png

icon-person1.png

92 ms

collect

collect

13 ms

js

js

27 ms

445971393_418299764355367_9081860080732657933_n.jpg

445971393_418299764355367_9081860080732657933_n.jpg

39 ms

445913821_3621814081411413_1277258434005704121_n.jpg

445913821_3621814081411413_1277258434005704121_n.jpg

31 ms

443944158_968919421274797_18733212587289683_n.jpg

443944158_968919421274797_18733212587289683_n.jpg

36 ms

443698181_3131282520335266_1032597553109057953_n.jpg

443698181_3131282520335266_1032597553109057953_n.jpg

32 ms

446555025_1918217288637024_4518370954138160140_n.jpg

446555025_1918217288637024_4518370954138160140_n.jpg

26 ms

446784715_974799690693207_7640062764520766423_n.jpg

446784715_974799690693207_7640062764520766423_n.jpg

32 ms

Teko-SemiBold.ttf

Teko-SemiBold.ttf

19991 ms

Accessibility Review

universitycenters.ucsd.edu accessibility score

91

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

universitycenters.ucsd.edu 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

SEO Factors

universitycenters.ucsd.edu SEO score

90

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

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 Universitycenters.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 Universitycenters.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

universitycenters.ucsd.edu

Open Graph description is not detected on the main page of University Centers Ucsd. 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: