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jhmi.edu screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jhmi.edu

Home | Johns Hopkins Medicine

Page Load Speed

1.9 sec in total

First Response

90 ms

Resources Loaded

1.5 sec

Page Rendered

377 ms

jhmi.edu screenshot

About Website

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

Discover how John Hopkins Medicine, headquartered in Baltimore, Maryland, is pushing the boundaries of biomedical discovery, transforming health care, advancing medical education and creating hope for...

Visit jhmi.edu

Key Findings

We analyzed Jhmi.edu page load time and found that the first response time was 90 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jhmi.edu performance score

0

Network Requests Diagram

jhmi.edu

90 ms

www.hopkinsmedicine.org

470 ms

BE1326A1403339A1A779A5784162299D.css

13 ms

27ac8aa2-abdb-4b51-94d2-dfaa26f47444.css

56 ms

responsive-template.css

17 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jhmi.edu, 75% (53 requests) were made to Hopkinsmedicine.org and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (470 ms) relates to the external source Hopkinsmedicine.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (32%)

Content Size

3.2 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jhmi.edu main page is 3.2 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 160.5 kB

  • Original 208.1 kB
  • After minification 201.9 kB
  • After compression 47.7 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 160.5 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 141.0 kB

  • Original 2.0 MB
  • After minification 1.8 MB

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. Jhmi images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 495.3 kB

  • Original 763.4 kB
  • After minification 738.9 kB
  • After compression 268.2 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 495.3 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 247.2 kB

  • Original 297.6 kB
  • After minification 274.9 kB
  • After compression 50.4 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. Jhmi.edu needs all CSS files to be minified and compressed as it can save up to 247.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

56

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhmi. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jhmi.edu

jhmi.edu

90 ms

www.hopkinsmedicine.org

www.hopkinsmedicine.org

470 ms

BE1326A1403339A1A779A5784162299D.css

BE1326A1403339A1A779A5784162299D.css

13 ms

27ac8aa2-abdb-4b51-94d2-dfaa26f47444.css

27ac8aa2-abdb-4b51-94d2-dfaa26f47444.css

56 ms

responsive-template.css

responsive-template.css

17 ms

responsive-home-new.css

responsive-home-new.css

18 ms

thincrust-flat.css

thincrust-flat.css

19 ms

require.js

require.js

29 ms

foresee-trigger.js

foresee-trigger.js

29 ms

addthis_widget.js

addthis_widget.js

18 ms

reset.min.css

reset.min.css

49 ms

ga.js

ga.js

140 ms

v.gif

v.gif

210 ms

patientcare.png

patientcare.png

192 ms

Johns-Hopkins-Medicine-340.png

Johns-Hopkins-Medicine-340.png

175 ms

loading.gif

loading.gif

175 ms

lyme-disease-thumbnail.jpg

lyme-disease-thumbnail.jpg

175 ms

all-childrens-name-change-thumbnail.jpg

all-childrens-name-change-thumbnail.jpg

172 ms

Pioneering%20the%20Future%20Thumbnail.jpg

Pioneering%20the%20Future%20Thumbnail.jpg

174 ms

promise-progress-thumb.jpg

promise-progress-thumb.jpg

171 ms

HEI-designation-thumb-03.24.16.jpg

HEI-designation-thumb-03.24.16.jpg

192 ms

Diversity-banner-thumb.jpg

Diversity-banner-thumb.jpg

181 ms

Biennial%20Report-thumb.jpg

Biennial%20Report-thumb.jpg

182 ms

safety-locations-thumbnail.jpg

safety-locations-thumbnail.jpg

180 ms

thumb-travel-care-final.jpg

thumb-travel-care-final.jpg

180 ms

tab-module.gif

tab-module.gif

179 ms

tab-doctors.png

tab-doctors.png

202 ms

tab-health-info.png

tab-health-info.png

190 ms

tab-appointment.png

tab-appointment.png

207 ms

quicklinks.gif

quicklinks.gif

200 ms

refer-patient.gif

refer-patient.gif

190 ms

second-opinion.gif

second-opinion.gif

202 ms

gift.png

gift.png

202 ms

attend-seminar.png

attend-seminar.png

202 ms

clinical-trials.png

clinical-trials.png

207 ms

pay-bill.gif

pay-bill.gif

208 ms

opportunity-for-latinos.jpg

opportunity-for-latinos.jpg

218 ms

hopkins-baltimore-homepage.png

hopkins-baltimore-homepage.png

245 ms

hopkins-local.jpg

hopkins-local.jpg

223 ms

our-impact.png

our-impact.png

243 ms

BLocal-Logo-Homepage.jpg

BLocal-Logo-Homepage.jpg

221 ms

facebook_logo.png

facebook_logo.png

182 ms

twitter_logo.png

twitter_logo.png

183 ms

linked_in_logo.png

linked_in_logo.png

182 ms

google_plus_logo.png

google_plus_logo.png

182 ms

youtube_logo.png

youtube_logo.png

182 ms

research.png

research.png

174 ms

education.png

education.png

176 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

120 ms

domready.js

domready.js

136 ms

__utm.gif

__utm.gif

28 ms

ii4IMtnTdP4

ii4IMtnTdP4

105 ms

pixel

pixel

50 ms

research.png

research.png

72 ms

patientcare.png

patientcare.png

69 ms

J-Bi3F9Nj20

J-Bi3F9Nj20

149 ms

education.png

education.png

67 ms

deff279d-834b-4399-bbca-c4519d802f81

deff279d-834b-4399-bbca-c4519d802f81

92 ms

pixel

pixel

26 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

12 ms

jquery.slideshow.js

jquery.slideshow.js

14 ms

jquery-ui-1.11.4-slide-only.min.js

jquery-ui-1.11.4-slide-only.min.js

13 ms

thincrust-flat.min.js

thincrust-flat.min.js

24 ms

www-embed-player-vfl5foy2V.css

www-embed-player-vfl5foy2V.css

28 ms

www-embed-player.js

www-embed-player.js

55 ms

base.js

base.js

96 ms

DBAADB817110AD4962E7AF79ECB523C3.css

DBAADB817110AD4962E7AF79ECB523C3.css

26 ms

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

318 ms

ad_status.js

ad_status.js

55 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

31 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

35 ms

SEO Factors

jhmi.edu 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 Jhmi.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 Jhmi.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.

Social Sharing Optimization

jhmi.edu

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