3.2 sec in total
537 ms
1.3 sec
1.4 sec
Click here to check amazing Csl U Chicago content for United States. Otherwise, check out these important facts you probably never knew about csl.uchicago.edu
The University of Chicago is a private, nondenominational, culturally rich and ethnically diverse coeducational research university located in Hyde Park, Chicago.
Visit csl.uchicago.eduWe analyzed Csl.uchicago.edu page load time and found that the first response time was 537 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
csl.uchicago.edu performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value6.9 s
6/100
25%
Value4.6 s
70/100
10%
Value60 ms
100/100
30%
Value0.683
7/100
15%
Value6.4 s
59/100
10%
537 ms
100 ms
306 ms
15 ms
148 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Csl.uchicago.edu, 38% (13 requests) were made to D3qi0qp55mx5f5.cloudfront.net and 29% (10 requests) were made to . The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Csl.uchicago.edu.
Page size can be reduced by 226.6 kB (7%)
3.2 MB
3.0 MB
In fact, the total size of Csl.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. 50% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 15.1 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 2.6 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 15.1 kB or 76% of the original size.
Potential reduce by 25.3 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. Csl U Chicago images are well optimized though.
Potential reduce by 185.5 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 185.5 kB or 57% of the original size.
Potential reduce by 866 B
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. Csl.uchicago.edu has all CSS files already compressed.
Number of requests can be reduced by 6 (30%)
20
14
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csl 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 7 to 1 for JavaScripts and as a result speed up the page load time.
csl.uchicago.edu
537 ms
js
100 ms
fonts.css
306 ms
site.css
15 ms
IMG_3355_reseized_3.jpeg
148 ms
list.php
309 ms
modernizr.min.js
92 ms
jquery.min.js
119 ms
jquery-ui.min.js
120 ms
core-min.js
51 ms
transparent.gif
90 ms
analytics.js
32 ms
phoenix.svg
122 ms
collect
95 ms
C7599DEB564EC6D10.css
13 ms
csl-logo2.svg
7 ms
ss-symbolicons-block.woff
84 ms
ss-standard.woff
85 ms
uchicago_wordmark.svg
64 ms
collect
318 ms
HpAawDtjwP9fo78woYjQ==
88 ms
MKGI0=
87 ms
MKGI0=
92 ms
MKGI0=
92 ms
1+jvzChiN
91 ms
MKGI0=
90 ms
HpAawDtjwP9fo78woYjQ==
89 ms
MKGI0=
89 ms
HpAawDtjwP9fo78woYjQ==
88 ms
MKGI0=
89 ms
prev.png
46 ms
next.png
44 ms
loading.gif
45 ms
close.png
44 ms
csl.uchicago.edu accessibility score
csl.uchicago.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
csl.uchicago.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csl.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 Csl.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.
csl.uchicago.edu
Open Graph description is not detected on the main page of Csl U Chicago. 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: