52.6 sec in total
257 ms
37.7 sec
14.6 sec
Click here to check amazing Cliffs Notes content for United States. Otherwise, check out these important facts you probably never knew about cliffsnotes.com
CliffsNotes is the original (and most widely imitated) study guide. CliffsNotes study guides are written by real teachers and professors, so no matter what you're studying, CliffsNotes can ease yo...
Visit cliffsnotes.comWe analyzed Cliffsnotes.com page load time and found that the first response time was 257 ms and then it took 52.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cliffsnotes.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value19.4 s
0/100
25%
Value9.0 s
14/100
10%
Value4,510 ms
0/100
30%
Value0.009
100/100
15%
Value22.0 s
1/100
10%
257 ms
929 ms
344 ms
408 ms
1316 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 36% of them (30 requests) were addressed to the original Cliffsnotes.com, 12% (10 requests) were made to Securepubads.g.doubleclick.net and 10% (8 requests) were made to Us-u.openx.net. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source Ads.rubiconproject.com.
Page size can be reduced by 2.9 MB (42%)
6.8 MB
3.9 MB
In fact, the total size of Cliffsnotes.com main page is 6.8 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. 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 3.7 MB which makes up the majority of the site volume.
Potential reduce by 51.6 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. This page needs HTML code to be minified as it can gain 16.2 kB, which is 25% 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 51.6 kB or 81% of the original size.
Potential reduce by 660.2 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, Cliffs Notes needs image optimization as it can save up to 660.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.7 MB
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 1.7 MB or 67% of the original size.
Potential reduce by 502.0 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. Cliffsnotes.com needs all CSS files to be minified and compressed as it can save up to 502.0 kB or 85% of the original size.
Number of requests can be reduced by 49 (66%)
74
25
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cliffs Notes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.
cliffsnotes.com
257 ms
www.cliffsnotes.com
929 ms
Tags.js
344 ms
vendor.css
408 ms
main.css
1316 ms
jquery-ui.css
3168 ms
satelliteLib-be7c0d7e253ce63fcfdfe0aff228b9a92b99ce20-staging.js
3638 ms
main.js
2259 ms
vendor.js
3148 ms
jquery.validate.js
2828 ms
Common.js
2828 ms
jquery.adobe.autocomplete.js
2829 ms
Search.js
2829 ms
dictionary.js
2877 ms
async-ads.js
2918 ms
gpt.js
3667 ms
satellite-571117f764746d08aa0068b4-staging.js
112 ms
ga.js
669 ms
pubads_impl_147.js
3434 ms
analytics.js
3355 ms
5f964fcc86f24dfab3ff8a545fd27fcd.ashx
2245 ms
e02d1d2fd62c4551990401160cafac41.ashx
2168 ms
f6de6747cf0a4658bbddb13e128cf8a2.ashx
2168 ms
7db81ccf018743d6b7c06900629f5b4c.ashx
3220 ms
2029e714eb8d40ee965c7f36b905a3fb.ashx
2168 ms
icon-twitter-color.png
2166 ms
icon-facebook-color.png
2215 ms
icon-youtube-color.png
2168 ms
icon-instagram-color.png
2169 ms
main-divider.png
1718 ms
6792377926ab407da5b134ebb3e49c33.ashx
2622 ms
lato-regular-400-webfont.woff
2521 ms
lato-black-900-webfont.woff
460 ms
icomoon.ttf
460 ms
negative-gray-icon.png
887 ms
positive-gray-icon.png
868 ms
lines.png
869 ms
collect
2713 ms
ads
956 ms
ads
1564 ms
ads
1206 ms
container.html
1168 ms
lato-bold-700-webfont.woff
1086 ms
ads
1041 ms
jstag
5754 ms
osd_listener.js
386 ms
osd.js
4995 ms
jstag
4475 ms
12998.js
6149 ms
elqCfg.min.js
5532 ms
s-code-contents-83e510f6b9d2db2aba14ac1971a90b92059f8c9e-staging.js
4729 ms
ui-bg_flat_75_ffffff_40x100.png
2588 ms
sync
1865 ms
acj
53 ms
acj
673 ms
pd
1877 ms
acj
1510 ms
ads
1234 ms
container.html
193 ms
240350-2.js
3748 ms
6b7b570b-a21e-db05-f427-eb1e858179eb
2043 ms
cfcm.ashx
2143 ms
openx
2040 ms
pixel
2040 ms
ads
1282 ms
sync
742 ms
svrGP.aspx
683 ms
240350-55.js
2317 ms
openx
590 ms
sd
601 ms
sd
1425 ms
sd
1324 ms
sd
1759 ms
s79727416150271
1951 ms
sd
1660 ms
sync
1686 ms
ads
1645 ms
sd
835 ms
ads
875 ms
240350-55.js
553 ms
ads
2011 ms
acj
1153 ms
acj
743 ms
sd
400 ms
cliffsnotes.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
cliffsnotes.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cliffsnotes.com SEO score
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 Cliffsnotes.com 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 Cliffsnotes.com 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.
cliffsnotes.com
Open Graph description is not detected on the main page of Cliffs Notes. 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: