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ctsi.wakehealth.edu: Wake Forest Clinical and Translational Science Institute (CTSI)

The Wake Forest Clinical and Translational Science Institute (CTSI) is made possible by a Clinical and Translational Science Award from the NIH.

Page load speed analysis

  • 64/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    75 ms

  • Resources loaded

    1.2 sec

  • Page rendered

    266 ms

  • Total page load time

    1.5 sec

Visit ctsi.wakehealth.edu now to see the best up-to-date CTSI Wake Health content for United States and also check out these interesting facts you probably never knew about ctsi.wakehealth.edu

We analyzed Ctsi.wakehealth.edu page load time and found that the first response time was 75 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Page optimization

  • HTML 138.8 kB
    Images 1.1 MB
    Javascripts 1.5 MB
    CSS 322.6 kB

    In fact, the total size of Ctsi.wakehealth.edu main page is 3.0 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. 60% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

    • Original 138.8 kB
    • After minification 109.1 kB
    • After compression 30.1 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 29.7 kB, which is 21% 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 108.6 kB or 78% of the original size.

    • Original 1.1 MB
    • After optimization 847.1 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. Obviously, CTSI Wake Health needs image optimization as it can save up to 242.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 1.5 MB
    • After minification 1.1 MB
    • After compression 301.3 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 1.2 MB or 80% of the original size.

    • Original 322.6 kB
    • After minification 216.4 kB
    • After compression 42.8 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. Ctsi.wakehealth.edu needs all CSS files to be minified and compressed as it can save up to 279.8 kB or 87% of the original size.

Network requests diagram

  • ctsi.wakehealth.edu
  • ctsi.wakehealth.edu
  • default.css
  • module.css
  • SearchSkinObjectPreview.css
  • module.css
  • skin.css
  • container.css
  • container.css
  • portal.css
  • jquery.js
  • jquery-migrate.js
  • jquery-ui.js
  • wfbmc-mini.css
  • jquery.mmenu.all.css
  • mobilemenu.css
  • megamenu.css
  • standardmenu.css
  • Telerik.Web.UI.WebResource.axd
  • WebResource.axd
  • Validation.js
  • jquery.mmenu.min.all.js
  • jquery.mmenu.currentitem.min.js
  • Telerik.Web.UI.WebResource.axd
  • dnn.js
  • dnn.modalpopup.js
  • jquery.hoverIntent.min.js
  • dnn.analytics.Injected.js
  • dnn.servicesframework.js
  • jquery.flexslider-min.js
  • doubletaptogo.min.js
  • bootstrap.min.js
  • skin.js
  • SearchSkinObjectPreview.js
  • dnncore.js
  • initWidgets.js
  • bootstrap.css
  • ga.js
  • theBg.png
  • Logo.png
  • Announcement_RAD_small.jpg
  • CTSIAnnouncement_RedDollarandQuestions.jpg
  • CTSIAnnouncement_DollarSignKeyboard.jpg
  • CTSAAnnouncement_Bioinformatics.jpg
  • CTSAAnnouncement_Deadline.jpg
  • i2b2small.png
  • InfoEdsmall.png
  • eIRBsmall.png
  • eIACUCsmall.png
  • CRMSsmall.png
  • home_gobutton_small_transparent.gif
  • Cite_Submit_home_small.png
  • rec.gif
  • Home_community.jpg
  • Home_CentersCores.jpg
  • home_metrics.jpg
  • __utm.gif
  • sprite.png
  • exploreArrow.png
  • login.png
  • ctaBg.png
  • help-icon.png
  • social.png
  • footerGradient.png
  • DotNetNukeAjaxShared.js
  • yql
  • widgets.js
  • Wake.Widgets.NavigatorWidget.js
  • Wake.Widgets.DashboardWidget.js
  • Wake.Widgets.FindStaffWidget.js
  • Wake.Widgets.HelpWidget.js
  • Wake.Widgets.SuggestionsWidget.js
  • Wake.Widgets.PrintWidget.js
  • menu.png
  • widget.css
  • purpleArrow.png
  • purpleArrow.png

Our browser made a total of 77 requests to load all elements on the main page. We found that 96% of them (74 requests) were addressed to the original Ctsi.wakehealth.edu, 3% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Query.yahooapis.com. The less responsive or slowest element that took the longest time to load (428 ms) belongs to the original domain Ctsi.wakehealth.edu.

Additional info on ctsi.wakehealth.edu

Requests

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CTSI Wake Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

22

Javascripts

29

Images

16

CSS

8

AJAX

75

All

Possible request optimization

1

Javascripts

29

Images

1

CSS

8

AJAX

36

Optimized

39

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://ctsi.wakehealth.edu/ before it reached this domain.

IP address

Ctsi.wakehealth.edu uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

ctsi.wakehealth.edu

brsa.wakehealth.edu

152.11.242.96

DNS records

Type Host Target/ip TTL Other
A

ctsi.wakehealth.edu

152.11.242.96 14400
NS

ctsi.wakehealth.edu

ns1.wakehealth.edu 14400
SOA

ctsi.wakehealth.edu

14400 Mname: ns1.wakehealth.edu
Rname: hostmaster.wakehealth.edu
Serial: 357
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum-ttl: 86400

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 Ctsi.wakehealth.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 Ctsi.wakehealth.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

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

Poor result

Visitor World Map

Country of origin for 89.6% of all visits is United States. It’s good for Ctsi.wakehealth.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 CTSI Wake Health. 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:

ctsi.wakehealth.edu

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