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ime.uchicago.edu screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ime.uchicago.edu

Home | Pritzker School of Molecular Engineering | The University of Chicago

Page Load Speed

711 ms in total

First Response

27 ms

Resources Loaded

500 ms

Page Rendered

184 ms

ime.uchicago.edu screenshot

About Website

Visit ime.uchicago.edu now to see the best up-to-date Ime U Chicago content for United States and also check out these interesting facts you probably never knew about ime.uchicago.edu

PME is the first school in the nation dedicated to the emerging, fast-growing field of molecular engineering

Visit ime.uchicago.edu

Key Findings

We analyzed Ime.uchicago.edu page load time and found that the first response time was 27 ms and then it took 684 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ime.uchicago.edu performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value3,150 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.567

12/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

ime.uchicago.edu

27 ms

ime.uchicago.edu

23 ms

pme.uchicago.edu

124 ms

css_5eKBJ0isg6ecZ_sLTeE2c4Eo4daCTA5GO8RHPja_xto.css

5 ms

css_3e8W01YHC9XEE9exGVyxg9XD6b8ou8zgk5djuUqwPQA.css

21 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Ime.uchicago.edu, 79% (37 requests) were made to Pme.uchicago.edu and 6% (3 requests) were made to . The less responsive or slowest element that took the longest time to load (141 ms) relates to the external source Cloud.typography.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.0 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ime.uchicago.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.2 kB

  • Original 30.1 kB
  • After minification 26.0 kB
  • After compression 7.0 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 4.1 kB, which is 14% 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 23.2 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 201.2 kB

  • Original 2.6 MB
  • After minification 2.4 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. Ime U Chicago images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 52.6 kB

  • Original 320.5 kB
  • After minification 320.4 kB
  • After compression 267.9 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 52.6 kB or 16% of the original size.

CSS Optimization

-0%

Potential reduce by 1.0 kB

  • Original 204.9 kB
  • After minification 204.9 kB
  • After compression 203.9 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. Ime.uchicago.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (48%)

Requests Now

40

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ime U Chicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ime.uchicago.edu

ime.uchicago.edu

27 ms

ime.uchicago.edu

ime.uchicago.edu

23 ms

pme.uchicago.edu

pme.uchicago.edu

124 ms

css_5eKBJ0isg6ecZ_sLTeE2c4Eo4daCTA5GO8RHPja_xto.css

css_5eKBJ0isg6ecZ_sLTeE2c4Eo4daCTA5GO8RHPja_xto.css

5 ms

css_3e8W01YHC9XEE9exGVyxg9XD6b8ou8zgk5djuUqwPQA.css

css_3e8W01YHC9XEE9exGVyxg9XD6b8ou8zgk5djuUqwPQA.css

21 ms

fonts.css

fonts.css

141 ms

modernizr.min.js

modernizr.min.js

30 ms

launch-e7e3d2744146.min.js

launch-e7e3d2744146.min.js

114 ms

jquery.min.js

jquery.min.js

36 ms

once.min.js

once.min.js

36 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

36 ms

drupal.js

drupal.js

41 ms

drupal.init.js

drupal.init.js

39 ms

index.umd.min.js

index.umd.min.js

39 ms

api.js

api.js

47 ms

site.js

site.js

47 ms

gtm.js

gtm.js

41 ms

gtag.js

gtag.js

41 ms

progress.js

progress.js

44 ms

loadjs.min.js

loadjs.min.js

44 ms

debounce.js

debounce.js

44 ms

announce.js

announce.js

46 ms

message.js

message.js

46 ms

ajax.js

ajax.js

47 ms

gtag.ajax.js

gtag.ajax.js

46 ms

08B2C700996CA8C07.css

08B2C700996CA8C07.css

22 ms

screenshot_2024-07-29_085654.png

screenshot_2024-07-29_085654.png

82 ms

psiquantum_iqmp_1.png

psiquantum_iqmp_1.png

51 ms

anode-free_sodium_solid-state_battery_meng.jpg

anode-free_sodium_solid-state_battery_meng.jpg

52 ms

luminescent%20polymer_photo_900_500.jpg

luminescent%20polymer_photo_900_500.jpg

47 ms

2024_cz_biohub_chicago_investigator_award.jpg

2024_cz_biohub_chicago_investigator_award.jpg

52 ms

flipped_20190821_pmelabs_113.jpg

flipped_20190821_pmelabs_113.jpg

55 ms

23.05.31_ClelandLab_1875%20%288%29.jpg

23.05.31_ClelandLab_1875%20%288%29.jpg

53 ms

_mg_0466.jpg

_mg_0466.jpg

48 ms

_dsf1571_1.jpg

_dsf1571_1.jpg

48 ms

dp3_6264.jpg

dp3_6264.jpg

51 ms

20190822_campussummer_4800.jpg

20190822_campussummer_4800.jpg

53 ms

20191105_campusfall_7329-400x516.jpg

20191105_campusfall_7329-400x516.jpg

52 ms

home-offer.jpg

home-offer.jpg

54 ms

PME_Logo_600_0.jpg

PME_Logo_600_0.jpg

55 ms

logo_envelope.png

logo_envelope.png

60 ms

icons.svg

icons.svg

56 ms

PME_Logo_600_0.jpg

PME_Logo_600_0.jpg

56 ms

js

js

60 ms

HpAawDtjwP9fo78woYjQ==

HpAawDtjwP9fo78woYjQ==

5 ms

HpAawDtjwP9fo78woYjQ==

HpAawDtjwP9fo78woYjQ==

5 ms

MKGI0=

MKGI0=

3 ms

Accessibility Review

ime.uchicago.edu accessibility score

100

Accessibility Issues

Best Practices

ime.uchicago.edu best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

ime.uchicago.edu SEO score

100

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

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 Ime.uchicago.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 Ime.uchicago.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

ime.uchicago.edu

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