Tools & Wizards About Us
ecommons.med.harvard.edu screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

ecommons.med.harvard.edu

Services affected by the eCommons retirement | HMS IT

Page Load Speed

2.4 sec in total

First Response

61 ms

Resources Loaded

1.3 sec

Page Rendered

970 ms

ecommons.med.harvard.edu screenshot

About Website

Click here to check amazing ECommons Med Harvard content for United States. Otherwise, check out these important facts you probably never knew about ecommons.med.harvard.edu

Due to security concerns, HMS IT has retired the eCommons platform. HMS IT is working to replace the services provided by eCommons with newer, more secure solutions. To help us address security risks,...

Visit ecommons.med.harvard.edu

Key Findings

We analyzed Ecommons.med.harvard.edu page load time and found that the first response time was 61 ms and then it took 2.3 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.

Performance Metrics

ecommons.med.harvard.edu performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

ecommons.med.harvard.edu

61 ms

ecommons-outage-status

56 ms

services-affected-ecommons-retirement

12 ms

analytics.js

68 ms

google_tag.script.js

7 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ecommons.med.harvard.edu, 31% (12 requests) were made to It.hms.harvard.edu and 18% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (680 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.9 kB (52%)

Content Size

565.9 kB

After Optimization

268.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ecommons.med.harvard.edu main page is 565.9 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. 60% of websites need less resources to load. Javascripts take 373.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 67.8 kB

  • Original 87.2 kB
  • After minification 79.7 kB
  • After compression 19.5 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 67.8 kB or 78% of the original size.

Image Optimization

-20%

Potential reduce by 1.9 kB

  • Original 9.7 kB
  • After minification 7.8 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. Obviously, ECommons Med Harvard needs image optimization as it can save up to 1.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 223.9 kB

  • Original 373.2 kB
  • After minification 373.2 kB
  • After compression 149.3 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 223.9 kB or 60% of the original size.

CSS Optimization

-4%

Potential reduce by 3.4 kB

  • Original 95.7 kB
  • After minification 95.7 kB
  • After compression 92.3 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. Ecommons.med.harvard.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ECommons Med Harvard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ecommons.med.harvard.edu

ecommons.med.harvard.edu

61 ms

ecommons-outage-status

ecommons-outage-status

56 ms

services-affected-ecommons-retirement

services-affected-ecommons-retirement

12 ms

analytics.js

analytics.js

68 ms

google_tag.script.js

google_tag.script.js

7 ms

css

css

110 ms

css_5VZtsdbpBoyAlJZuKEK18z_SVdPLSW4env2rlQSQU0A.css

css_5VZtsdbpBoyAlJZuKEK18z_SVdPLSW4env2rlQSQU0A.css

15 ms

css_pxEgixHXB_-bSLFeFmVI1xEFHWGLgzwkJJVRtS97Ahk.css

css_pxEgixHXB_-bSLFeFmVI1xEFHWGLgzwkJJVRtS97Ahk.css

32 ms

js_uT1PGM8dnI_UzhAH8OslpxvFHVYzpyNF9yMGYqBDxxk.js

js_uT1PGM8dnI_UzhAH8OslpxvFHVYzpyNF9yMGYqBDxxk.js

28 ms

addthis_widget.js

addthis_widget.js

179 ms

collect

collect

395 ms

cse.js

cse.js

472 ms

it.svg

it.svg

339 ms

footer-logo.png

footer-logo.png

318 ms

moatframe.js

moatframe.js

530 ms

gtm.js

gtm.js

441 ms

300lo.json

300lo.json

384 ms

icomoon.ttf

icomoon.ttf

61 ms

icomoon.ttf

icomoon.ttf

26 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rl.woff

160 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rl.woff

226 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduh8MKkANDP.woff

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduh8MKkANDP.woff

357 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhycKkANDP.woff

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhycKkANDP.woff

356 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhHMWkANDP.woff

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhHMWkANDP.woff

357 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsWkANDP.woff

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsWkANDP.woff

401 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsSkANDP.woff

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsSkANDP.woff

680 ms

sh.f48a1a04fe8dbf021b4cda1d.html

sh.f48a1a04fe8dbf021b4cda1d.html

137 ms

icomoon.woff

icomoon.woff

36 ms

cse_element__en.js

cse_element__en.js

315 ms

default+en.css

default+en.css

404 ms

default.css

default.css

409 ms

icomoon.svg

icomoon.svg

305 ms

collect

collect

78 ms

collect

collect

236 ms

hotjar-1721990.js

hotjar-1721990.js

233 ms

collect

collect

185 ms

ga-audiences

ga-audiences

50 ms

modules.f0cd1ed70b545da08b60.js

modules.f0cd1ed70b545da08b60.js

64 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

110 ms

Accessibility Review

ecommons.med.harvard.edu accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ecommons.med.harvard.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ecommons.med.harvard.edu SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Ecommons.med.harvard.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 Ecommons.med.harvard.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

ecommons.med.harvard.edu

Open Graph description is not detected on the main page of ECommons Med Harvard. 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: