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anesthesia.slu.edu screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

anesthesia.slu.edu

Saint Louis University : SLU

Page Load Speed

1.3 sec in total

First Response

72 ms

Resources Loaded

1.1 sec

Page Rendered

163 ms

anesthesia.slu.edu screenshot

About Website

Visit anesthesia.slu.edu now to see the best up-to-date Anesthesia SLU content for United States and also check out these interesting facts you probably never knew about anesthesia.slu.edu

Saint Louis University is a Catholic, Jesuit institution that values academic excellence, life-changing research, compassionate health care, and a strong commitment to faith and service.

Visit anesthesia.slu.edu

Key Findings

We analyzed Anesthesia.slu.edu page load time and found that the first response time was 72 ms and then it took 1.3 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. This domain responded with an error, which can significantly jeopardize Anesthesia.slu.edu rating and web reputation

Performance Metrics

anesthesia.slu.edu performance score

0

Network Requests Diagram

x76429.xml

72 ms

anesthesiology-and-critical-care

248 ms

test-master.css

196 ms

nivo-slider.css

157 ms

calendar.css

188 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Anesthesia.slu.edu, 9% (3 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (406 ms) relates to the external source Slu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.1 kB (73%)

Content Size

516.4 kB

After Optimization

140.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anesthesia.slu.edu main page is 516.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 231.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 12.0 kB

  • Original 17.6 kB
  • After minification 17.1 kB
  • After compression 5.6 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 12.0 kB or 68% of the original size.

Image Optimization

-80%

Potential reduce by 186.0 kB

  • Original 231.7 kB
  • After minification 45.7 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, Anesthesia SLU needs image optimization as it can save up to 186.0 kB or 80% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 92.7 kB

  • Original 168.5 kB
  • After minification 167.4 kB
  • After compression 75.8 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 92.7 kB or 55% of the original size.

CSS Optimization

-87%

Potential reduce by 85.4 kB

  • Original 98.6 kB
  • After minification 70.8 kB
  • After compression 13.3 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. Anesthesia.slu.edu needs all CSS files to be minified and compressed as it can save up to 85.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anesthesia SLU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

x76429.xml

x76429.xml

72 ms

anesthesiology-and-critical-care

anesthesiology-and-critical-care

248 ms

test-master.css

test-master.css

196 ms

nivo-slider.css

nivo-slider.css

157 ms

calendar.css

calendar.css

188 ms

jquery.min.js

jquery.min.js

31 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

279 ms

jquery-ui.min.js

jquery-ui.min.js

53 ms

nivo-slider.js

nivo-slider.js

189 ms

js-functions.js

js-functions.js

189 ms

mobile-cookies.js

mobile-cookies.js

189 ms

css

css

34 ms

css

css

44 ms

css

css

64 ms

gtm.js

gtm.js

40 ms

analytics.js

analytics.js

12 ms

saint-louis-university-shield.png

saint-louis-university-shield.png

226 ms

saint-louis-university.png

saint-louis-university.png

200 ms

medicine.png

medicine.png

226 ms

search.png

search.png

189 ms

anesth.png

anesth.png

230 ms

cell-bg2.png

cell-bg2.png

146 ms

anesthesia_patch_copy.jpg

anesthesia_patch_copy.jpg

358 ms

icon-mailto.gif

icon-mailto.gif

320 ms

Linkedin.png

Linkedin.png

319 ms

Youtube.png

Youtube.png

318 ms

Facebook.png

Facebook.png

320 ms

Twitter.png

Twitter.png

333 ms

Instagram.png

Instagram.png

406 ms

saint-louis-university-logo-vert.png

saint-louis-university-logo-vert.png

396 ms

collect

collect

13 ms

collect

collect

57 ms

roundtrip.js

roundtrip.js

11 ms

SEO Factors

anesthesia.slu.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anesthesia.slu.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Anesthesia.slu.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

anesthesia.slu.edu

Open Graph description is not detected on the main page of Anesthesia SLU. 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: