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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

nmh.org

Northwestern Medicine | Northwestern Medicine

Page Load Speed

59.9 sec in total

First Response

394 ms

Resources Loaded

54.5 sec

Page Rendered

5.1 sec

nmh.org screenshot

About Website

Visit nmh.org now to see the best up-to-date Nmh content for United States and also check out these interesting facts you probably never knew about nmh.org

Northwestern Medicine is a leader in quality healthcare and service, bringing together faculty, physicians and researchers to support and advance that care through leading-edge treatments and breakthr...

Visit nmh.org

Key Findings

We analyzed Nmh.org page load time and found that the first response time was 394 ms and then it took 59.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nmh.org performance score

0

Network Requests Diagram

nmh.org

394 ms

northwestern-memorial-hospital

1037 ms

gtm.js

613 ms

font-awesome.min.css

6612 ms

icon

6610 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nmh.org, 25% (15 requests) were made to Nm.org and 18% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (18.8 sec) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.3 kB (35%)

Content Size

633.8 kB

After Optimization

411.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nmh.org main page is 633.8 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. 65% of websites need less resources to load. Javascripts take 459.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 85.4 kB

  • Original 120.5 kB
  • After minification 104.4 kB
  • After compression 35.1 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. This page needs HTML code to be minified as it can gain 16.1 kB, which is 13% 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 85.4 kB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 2.4 kB

  • Original 25.3 kB
  • After minification 22.8 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. Nmh images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 112.1 kB

  • Original 459.0 kB
  • After minification 452.5 kB
  • After compression 347.0 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 112.1 kB or 24% of the original size.

CSS Optimization

-77%

Potential reduce by 22.4 kB

  • Original 29.1 kB
  • After minification 29.1 kB
  • After compression 6.7 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. Nmh.org needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nmh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nmh.org

nmh.org

394 ms

northwestern-memorial-hospital

northwestern-memorial-hospital

1037 ms

gtm.js

gtm.js

613 ms

font-awesome.min.css

font-awesome.min.css

6612 ms

icon

icon

6610 ms

css

css

8472 ms

css

css

8854 ms

mapbox-gl.css

mapbox-gl.css

6020 ms

mapbox-gl.js

mapbox-gl.js

6878 ms

E-v1.js

E-v1.js

8829 ms

site

site

2580 ms

modernizr-2.8.3.js

modernizr-2.8.3.js

6561 ms

jquery.min.js

jquery.min.js

5993 ms

BrightcoveExperiences.js

BrightcoveExperiences.js

6850 ms

widgets.js

widgets.js

6328 ms

pinit.js

pinit.js

6500 ms

knockout-3.3.0.js

knockout-3.3.0.js

8111 ms

libs

libs

6075 ms

components

components

5305 ms

shared

shared

5304 ms

searchdropdown

searchdropdown

5680 ms

index

index

5680 ms

searchoverlay

searchoverlay

6073 ms

analytics.js

analytics.js

6743 ms

bat.js

bat.js

7123 ms

j.php

j.php

2200 ms

logo-northwestern-medicine-print.jpg

logo-northwestern-medicine-print.jpg

2109 ms

northwestern-medicine-logo-white.png

northwestern-medicine-logo-white.png

700 ms

map-pin.png

map-pin.png

698 ms

locationMap.png

locationMap.png

699 ms

northwestern-medicine-logo.png

northwestern-medicine-logo.png

698 ms

northwestern-medicine-logo-nm-gray.png

northwestern-medicine-logo-nm-gray.png

699 ms

fbevents.js

fbevents.js

4739 ms

collect

collect

9564 ms

v.gif

v.gif

2795 ms

va-31fcb4ba28c8bf31213652a5ff92f00c.js

va-31fcb4ba28c8bf31213652a5ff92f00c.js

3229 ms

track-31fcb4ba28c8bf31213652a5ff92f00c.js

track-31fcb4ba28c8bf31213652a5ff92f00c.js

3317 ms

opa-853ef9b6f28eaf8557515c4b0187f093.js

opa-853ef9b6f28eaf8557515c4b0187f093.js

3316 ms

243184856021759

243184856021759

763 ms

collect

collect

5698 ms

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DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

5159 ms

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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

5130 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

12345 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

12412 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

12412 ms

2fcrYFNaTjcS6g4U3t-Y5StnKWgpfO2iSkLzTz-AABg.ttf

2fcrYFNaTjcS6g4U3t-Y5StnKWgpfO2iSkLzTz-AABg.ttf

12444 ms

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

12412 ms

PRmiXeptR36kaC0GEAetxrfB31yxOzP-czbf6AAKCVo.ttf

PRmiXeptR36kaC0GEAetxrfB31yxOzP-czbf6AAKCVo.ttf

12443 ms

PRmiXeptR36kaC0GEAetxi8cqLH4MEiSE0ROcU-qHOA.ttf

PRmiXeptR36kaC0GEAetxi8cqLH4MEiSE0ROcU-qHOA.ttf

12384 ms

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

14734 ms

PRmiXeptR36kaC0GEAetxlDMrAYtoOisqqMDW9M_Mqc.ttf

PRmiXeptR36kaC0GEAetxlDMrAYtoOisqqMDW9M_Mqc.ttf

14424 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1458 ms

iframe_shim

iframe_shim

1053 ms

0 ms

worker-9819a2aaa362b1e381bdc9edc9e855dc.js

worker-9819a2aaa362b1e381bdc9edc9e855dc.js

18801 ms

ga-audiences

ga-audiences

18815 ms

f.js

f.js

15463 ms

lplib.js

lplib.js

12763 ms

pinit_main.js

pinit_main.js

7241 ms

checkoverride

checkoverride

1682 ms

SEO Factors

nmh.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

nmh.org

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