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socialwork.columbia.edu: Columbia School of Social Work | Graduate & MSW Programs in NYC

Pursue a career in social work with the Columbia School of Social Work. We offer online and residential programs to help you become an agent of change.

Page load speed analysis

  • 56/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.6 sec

  • Resources loaded

    2 sec

  • Page rendered

    391 ms

  • Total page load time

    4 sec

Visit socialwork.columbia.edu now to see the best up-to-date Social Work Columbia content for United States and also check out these interesting facts you probably never knew about socialwork.columbia.edu

We analyzed Socialwork.columbia.edu page load time and found that the first response time was 1.6 sec and then it took 2.4 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 82.5 kB
    Images 2.6 MB
    Javascripts 534.7 kB
    CSS 292.5 kB

    In fact, the total size of Socialwork.columbia.edu main page is 3.5 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

    • Original 82.5 kB
    • After minification 70.1 kB
    • After compression 12.0 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 12.4 kB, which is 15% 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 70.5 kB or 85% of the original size.

    • Original 2.6 MB
    • After optimization 2.5 MB

    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. Social Work Columbia images are well optimized though.

    • Original 534.7 kB
    • After minification 511.0 kB
    • After compression 171.5 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 363.1 kB or 68% of the original size.

    • Original 292.5 kB
    • After minification 259.3 kB
    • After compression 52.9 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. Socialwork.columbia.edu needs all CSS files to be minified and compressed as it can save up to 239.6 kB or 82% of the original size.

Network requests diagram

  • socialwork.columbia.edu
  • css
  • css
  • styles.css
  • tp_twitter_plugin.css
  • social_widget.css
  • bootstrap.min.css
  • font-awesome.min.css
  • jquery-ui.css
  • owl.carousel.css
  • owl.theme.css
  • style.css
  • new-styles.css
  • default.min.css
  • jquery.js
  • jquery-migrate.min.js
  • wp-emoji-release.min.js
  • analytics.js
  • columbia-university.png
  • CSSW-logo.png
  • Checkbox.png
  • Question-mark.png
  • magnifying-glass-new@2x.png
  • Roboto-Light.woff
  • Raleway-Light.woff
  • fontawesome-webfont.woff
  • Roboto-Medium.woff
  • collect
  • make-waves-newcrop.jpg
  • wendyweb-web-final2.jpg
  • move-mountains-newcrop1.jpg
  • data-institute-web-final21.jpg
  • changelives.jpg
  • social-entrepreneur.jpg
  • everybodyloves-msw-homepage.jpg
  • phd-grad.jpg
  • continuing-ed-home.jpg
  • Ade-in-flint-newsbanner-360x138.jpg
  • female-drug2-360x138.jpg
  • alumna-360x138.jpg
  • Raleway-Regular.woff
  • gun-show-usethis-web-360x138.jpg
  • three-women1-360x138.jpg
  • gwen-360x138.jpg
  • new-calendar-icon.png
  • functional.css
  • style-light.css
  • scripts.js
  • jquery.min.js
  • jquery.colorbox-min.js
  • owl.carousel.min.js
  • core.min.js
  • widget.min.js
  • mouse.min.js
  • resizable.min.js
  • draggable.min.js
  • jquery.form.min.js
  • loading-icon-128x128.gif
  • light-arrows.png
  • button.min.js
  • position.min.js
  • dialog.min.js
  • parsley.min.js
  • jquery.infinitescroll.js
  • functions.js
  • all.frontend.min.js
  • conversion.js
  • RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
  • 2UX7WLTfW3W8TclTUvlFyQ.woff
  • d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
  • widgets.js
  • bat.js
  • fbevents.js
  • Roboto-Bold.woff
  • Roboto-Regular.woff

Our browser made a total of 77 requests to load all elements on the main page. We found that 83% of them (64 requests) were addressed to the original Socialwork.columbia.edu, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Socialwork.columbia.edu.

Additional info on socialwork.columbia.edu

Requests

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Social Work Columbia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

25

Javascripts

24

Images

15

CSS

1

AJAX

65

All

Possible request optimization

1

Javascripts

24

Images

1

CSS

1

AJAX

38

Optimized

27

All

Normal result

IP address

This IP address is dedicated to Socialwork.columbia.edu. This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

socialwork.columbia.edu

23.239.8.39 60

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 Socialwork.columbia.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 Socialwork.columbia.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

Socialwork.columbia.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 52.3% of all visits is United States. It’s good for Socialwork.columbia.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

Normal result

Social Sharing Optimization

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

socialwork.columbia.edu

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