Analyze Saint Luke's Health System Kansas City

Saint Luke’s Health System includes 10 hospitals and campuses across the Kansas City region, home care and hospice, behavioral health care, dozens of physician practices, a life care senior living com...

Page load speed analysis

  • 67/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    122 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    150 ms

  • Total page load time

    2.6 sec

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We analyzed page load time and found that the first response time was 122 ms 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 68.9 kB
    Images 664.4 kB
    Javascripts 365.5 kB
    CSS 277.9 kB

    In fact, the total size of main page is 1.4 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. 30% of websites need less resources to load. Images take 664.4 kB which makes up the majority of the site volume.

    • Original 68.9 kB
    • After minification 63.8 kB
    • After compression 13.1 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. 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 55.8 kB or 81% of the original size.

    • Original 664.4 kB
    • After optimization 605.1 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. Saint Luke S Health System images are well optimized though.

    • Original 365.5 kB
    • After minification 242.5 kB
    • After compression 71.2 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 294.3 kB or 81% of the original size.

    • Original 277.9 kB
    • After minification 271.5 kB
    • After compression 45.1 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. needs all CSS files to be minified and compressed as it can save up to 232.8 kB or 84% of the original size.

Network requests diagram

  • css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
  • css_mNXOTQqqF5f1Hvi9X2IRQk3ce-LqrVmiBmqKvGrh0pI.css
  • css_5kELDsjdMDX0WNbTeLCZA5TDc9Mo-KuGM3NsGbDcJ1Q.css
  • css_HjQWoYmqZ7i9Y1EmWBZfkVrvbCSyH3QIvT7AveAiNWI.css
  • css_GmZqmLbOJr9qf7YFuQ8Na9DqVxTEc0SwuCEAUEShheY.css
  • css_WLGGpRwfubtpEf7KxLjoGyi8XgTpWzh8IuEbr7VJdSo.css
  • css_Po1vYNOU8jTXOnnx7mmv4B4s9fW2EuTEzRLTPkNRMv8.css
  • css_YUTDqTo9ZvMkJ1-kqSZ1zUw8vnF0TnkckNbe_3Lwu7A.css
  • jquery.min.js
  • js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
  • js_ItakS9zygyqNsgIrwxzbVdMS0jPrVDLZnFQsJeR8aZw.js
  • js_qA8WGooYokRB6QW2fVKlXaf1B1nPaqElR4SpVfpVmDM.js
  • js_fWcIoS-DsgzLyYrJHay3aC-HIA3LmqBmJf8Nd68lR_g.js
  • js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js
  • js_pLFBBzKBF5Y7ObtzUy9_FMzdk7Ofczpoe1LE99DF7V8.js
  • js_ey9PfW4_Wvi4R44TC1I4glRa4D3u9HbU4rbBryMzDHY.js
  • js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js
  • analytics.js
  • siteanalyze_66669.js
  • SLHS_logo_215x59.png
  • 2015-1681_HyVee_Olathe_Blackbob_Rotator_System_NowOpen.jpg
  • 2016-1131_SLMBNI_Prairiefire_Deliverables_HomePageRotato_4.jpg
  • 2015-1439_SLCI_NCI_Trials_HomePageRotator.jpg
  • badge-1.png
  • badge-2.png
  • icon_facebook.png
  • icon_twitter.png
  • icon_youtube.png
  • icon_instagram.png
  • icon_rss.png
  • gtm.js
  • search-btn.jpg
  • marquee-left-arrow.png
  • marquee-right-arrow.png
  • slide-indicator.png
  • throbber-inactive.png
  • vert-menu-active.png
  • collect
  • dpx.js
  • conversion.js
  • p
  • dpx
  • match_redirect
  • 29931
  • match_redirect
  • tpid=CE29559E0680D456B8236E3802C9496D
  • lr
  • image.aspx
  • lr.gif
  • match_redirect
  • sync
  • match_redirect
  • CE29559E0680D456B8236E3802C9496D
  • slide-indicator-ovr.png
  • match_redirect
  • ProfilesEngineServlet
  • css_I2une3MzuXK7WaFzkhllRRhRkrCTGy9z7yrZkJFvbnA.css
  • ProfilesEngineServlet
  • match_redirect
  • exelate
  • spotx_match
  • fb_match
  • an
  • u.php
  • engine
  • lj_match
  • cw_match
  • rtset
  • merge
  • rb_match
  • ox_match
  • pm_match
  • sd
  • Pug
  • pixel
  • g_match
  • match_redirect
  • pixel
  • aa_px
  • tap.php
  • tap.php

Our browser made a total of 86 requests to load all elements on the main page. We found that 43% of them (37 requests) were addressed to the original, 22% (19 requests) were made to and 3% (3 requests) were made to The less responsive or slowest element that took the longest time to load (706 ms) relates to the external source

Additional info on


The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saint Luke S Health System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address 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

DNS records

Type Host Target/ip TTL Other
A 3600
NS 5
NS 5
NS 5

1800 Mname:
Serial: 2013051101
Refresh: 7200
Retry: 300
Expire: 604800
Minimum-ttl: 28800

Language and encoding

Good result


EN en language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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 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 82.9% of all visits is United States. It’s good for 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 Saint Luke S Health System. 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:

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