Tools & Wizards About Us
elms.umd.edu screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

elms.umd.edu

ELMS

Page Load Speed

1.1 sec in total

First Response

85 ms

Resources Loaded

583 ms

Page Rendered

426 ms

elms.umd.edu screenshot

About Website

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

Visit elms.umd.edu

Key Findings

We analyzed Elms.umd.edu page load time and found that the first response time was 85 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

elms.umd.edu performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

51/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

elms.umd.edu

85 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

17 ms

css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css

17 ms

css_eBelfx9i1ca0YOU2DEQpan3gdmeW1KEjYVjpu3p1Dkg.css

19 ms

css_yW0qy-z56p9bVDXNU5hDf2o7ZnqVYtJem-yI7JD8AqI.css

30 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 71% of them (27 requests) were addressed to the original Elms.umd.edu, 16% (6 requests) were made to Umd.edu and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (209 ms) relates to the external source Stats.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 761.3 kB (43%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elms.umd.edu main page is 1.8 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.9 kB

  • Original 32.5 kB
  • After minification 30.9 kB
  • After compression 7.6 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 24.9 kB or 77% of the original size.

Image Optimization

-32%

Potential reduce by 423.0 kB

  • Original 1.3 MB
  • After minification 888.3 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, ELMS Umd needs image optimization as it can save up to 423.0 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 244.9 kB

  • Original 333.6 kB
  • After minification 275.1 kB
  • After compression 88.7 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 244.9 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 68.5 kB

  • Original 84.8 kB
  • After minification 82.4 kB
  • After compression 16.3 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. Elms.umd.edu needs all CSS files to be minified and compressed as it can save up to 68.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (51%)

Requests Now

37

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELMS Umd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elms.umd.edu

elms.umd.edu

85 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

17 ms

css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css

css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css

17 ms

css_eBelfx9i1ca0YOU2DEQpan3gdmeW1KEjYVjpu3p1Dkg.css

css_eBelfx9i1ca0YOU2DEQpan3gdmeW1KEjYVjpu3p1Dkg.css

19 ms

css_yW0qy-z56p9bVDXNU5hDf2o7ZnqVYtJem-yI7JD8AqI.css

css_yW0qy-z56p9bVDXNU5hDf2o7ZnqVYtJem-yI7JD8AqI.css

30 ms

css_Ake0I9iG8Wu1-ajJFcWb3S6TVfR5bB73xbqrsnxQgE4.css

css_Ake0I9iG8Wu1-ajJFcWb3S6TVfR5bB73xbqrsnxQgE4.css

39 ms

css_OTUknYSKucwnUkN-BtbRHI9d2mQvTb1LPkYXvsx9G64.css

css_OTUknYSKucwnUkN-BtbRHI9d2mQvTb1LPkYXvsx9G64.css

52 ms

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

54 ms

js_obFUyTbqtcoGQtszVI46l1_oD927PzlDtlr_ilpYBqE.js

js_obFUyTbqtcoGQtszVI46l1_oD927PzlDtlr_ilpYBqE.js

55 ms

inspect_noaction.min.js

inspect_noaction.min.js

55 ms

js_BVXSLCYYy_3OHd_WpmXX9t2GeAyk-QQszRaWBf7cT_s.js

js_BVXSLCYYy_3OHd_WpmXX9t2GeAyk-QQszRaWBf7cT_s.js

56 ms

js_2zWw_oUkTeO_QbGlV08vzpiSogVcDyywxYcVTGBMjRk.js

js_2zWw_oUkTeO_QbGlV08vzpiSogVcDyywxYcVTGBMjRk.js

57 ms

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

56 ms

xhtml-960px.css

xhtml-960px.css

22 ms

analytics.js

analytics.js

37 ms

Screen%20Shot%202015-08-17%20at%209.45.26%20AM.png

Screen%20Shot%202015-08-17%20at%209.45.26%20AM.png

45 ms

canvas_support.png

canvas_support.png

116 ms

welcomeslide2.png

welcomeslide2.png

118 ms

workshopslide.png

workshopslide.png

117 ms

feed.png

feed.png

21 ms

ical-feed-icon-34x14.png

ical-feed-icon-34x14.png

30 ms

body_bg_repeat.png

body_bg_repeat.png

30 ms

body_bg_top.png

body_bg_top.png

129 ms

umd_logo.png

umd_logo.png

110 ms

search_text.png

search_text.png

113 ms

search_submit.png

search_submit.png

112 ms

collect

collect

27 ms

collect

collect

209 ms

js

js

25 ms

i.js

i.js

175 ms

elms-banner.png

elms-banner.png

165 ms

content-bg.png

content-bg.png

149 ms

sidebar1-bg.png

sidebar1-bg.png

148 ms

loginarea-bg.png

loginarea-bg.png

146 ms

loginbtn-bg.png

loginbtn-bg.png

146 ms

ngelms-navigation.png

ngelms-navigation.png

146 ms

menu-leaf.png

menu-leaf.png

147 ms

footer-bg.png

footer-bg.png

148 ms

Accessibility Review

elms.umd.edu accessibility score

100

Accessibility Issues

Best Practices

elms.umd.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

elms.umd.edu SEO score

88

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Elms.umd.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 Elms.umd.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

elms.umd.edu

Open Graph description is not detected on the main page of ELMS Umd. 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: