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psy2.ucsd.edu: Division of Social Sciences

Division of Social Sciences at UC San Diego

Page load speed analysis

  • 69/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    485 ms

  • Resources loaded

    2 sec

  • Page rendered

    165 ms

  • Total page load time

    2.7 sec

Visit psy2.ucsd.edu now to see the best up-to-date Psy 2 Ucsd content for United States and also check out these interesting facts you probably never knew about psy2.ucsd.edu

We analyzed Psy2.ucsd.edu page load time and found that the first response time was 485 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 20.6 kB
    Images 842.5 kB
    Javascripts 326.0 kB
    CSS 61.4 kB

    In fact, the total size of Psy2.ucsd.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. 25% of websites need less resources to load. Images take 842.5 kB which makes up the majority of the site volume.

    • Original 20.6 kB
    • After minification 17.1 kB
    • After compression 5.4 kB

    HTML optimization

    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 3.5 kB, which is 17% 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 15.2 kB or 74% of the original size.

    • Original 842.5 kB
    • After optimization 801.7 kB

    Image optimization

    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. Psy 2 Ucsd images are well optimized though.

    • Original 326.0 kB
    • After minification 322.2 kB
    • After compression 115.7 kB

    JavaScript optimization

    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 210.3 kB or 65% of the original size.

    • Original 61.4 kB
    • After minification 49.5 kB
    • After compression 11.1 kB

    CSS optimization

    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. Psy2.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 50.3 kB or 82% of the original size.

Network requests diagram

  • psy2.ucsd.edu
  • psychology.ucsd.edu
  • identity.css
  • site-specific.css
  • jquery-1.3.2.min.js
  • sonofsuckerfish.js
  • cms-widgets.js
  • message.js
  • site-specific.js
  • homepage.css
  • jquery.cycle.all.min.js
  • jquery.min.js
  • date.js
  • sprite.gif
  • books.jpg
  • lineup.jpg
  • cHarris.jpeg
  • dmacleod.jpg
  • expDesign.png
  • cheating2.png
  • doctorguilt.jpg
  • homepage_left_menu_gradient.png
  • embed
  • print.css
  • full
  • ga.js
  • __utm.gif
  • embed
  • 0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
  • 0992f33945a94632a64d2587cfa6f814embedcompiled__en.js
  • client.js
  • cb=gapi.loaded_0
  • postmessageRelay
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • logo-plus.png
  • googlelogo_color_46x16dp.png
  • proxy.html
  • blank.gif
  • menu_arrow_open.gif
  • combined_v22.png
  • cb=gapi.loaded_0

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Psy2.ucsd.edu, 28% (12 requests) were made to Psychology.ucsd.edu and 19% (8 requests) were made to Ucsd.edu. The less responsive or slowest element that took the longest time to load (800 ms) relates to the external source Psychology.ucsd.edu.

Additional info on psy2.ucsd.edu

Requests

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psy 2 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 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

15

Javascripts

15

Images

5

CSS

4

AJAX

39

All

Possible request optimization

1

Javascripts

15

Images

1

CSS

4

AJAX

18

Optimized

21

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://psychology.ucsd.edu/ before it reached this domain.

IP address

Psy2.ucsd.edu uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

psy2.ucsd.edu

philosophyfaculty.ucsd.edu

idiom.ucsd.edu

pages.ucsd.edu

anthroweb.ucsd.edu

132.239.147.78

DNS records

Type Host Target/ip TTL Other
A

pages.ucsd.edu

132.239.147.78 3600
CNAME

psy2.ucsd.edu

pages.ucsd.edu 300

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psy2.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 Psy2.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.

HTTPS certificate

SSL Certificate

Psy2.ucsd.edu has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 67.4% of all visits is United States. It’s good for Psy2.ucsd.edu that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Psy 2 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:

psy2.ucsd.edu

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