721 ms in total
105 ms
319 ms
297 ms
Visit china.usc.edu now to see the best up-to-date China US C content for United States and also check out these interesting facts you probably never knew about china.usc.edu
Visit china.usc.eduWe analyzed China.usc.edu page load time and found that the first response time was 105 ms and then it took 616 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
china.usc.edu performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value7.9 s
3/100
25%
Value3.6 s
87/100
10%
Value200 ms
90/100
30%
Value0.51
15/100
15%
Value7.2 s
51/100
10%
105 ms
7 ms
7 ms
15 ms
22 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original China.usc.edu, 7% (3 requests) were made to Netdna.bootstrapcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (105 ms) belongs to the original domain China.usc.edu.
Page size can be reduced by 454.9 kB (25%)
1.8 MB
1.4 MB
In fact, the total size of China.usc.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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 30.7 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 30.7 kB or 77% of the original size.
Potential reduce by 190.5 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, China US C needs image optimization as it can save up to 190.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 97.7 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 97.7 kB or 57% of the original size.
Potential reduce by 136.0 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. China.usc.edu needs all CSS files to be minified and compressed as it can save up to 136.0 kB or 82% of the original size.
Number of requests can be reduced by 11 (26%)
43
32
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China US C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
china.usc.edu
105 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
7 ms
css_Oc7Nf_blwG0vdSyw9DsW1pwLr-9FOab98UxUrZZ2bjo.css
7 ms
css_3PMcOiSrGFOS-94p1ZE_Nu250ywXe9Fe1OdkmTVB9gQ.css
15 ms
bootstrap.min.css
22 ms
css_huTlddRvZ5mVTfBuxPEczGsFUVplw_L3b6m0IoZ6KU4.css
9 ms
jquery.min.js
34 ms
js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
15 ms
bootstrap.min.js
18 ms
js_N5ktijQE_Kgy7U6Kj09VcUUOkV0CKc9byfK9J6k10-c.js
15 ms
js_Wj4_mrqjHFbfAOiY5Pdib49rwEZlP0RnZ-IFEmg2Bl0.js
16 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
17 ms
js_B2uv6dkjoYobfQVyuXdchgrpnnx4oM0TkP_bDVf8Qrg.js
17 ms
analytics.js
95 ms
header-bg.png
92 ms
annenberg-logo.png
12 ms
usc-logo.png
42 ms
logo.png
10 ms
social_buttons.png
11 ms
button-bg.png
12 ms
button-subscribe-icon.png
30 ms
search-input-bg.png
30 ms
button-search-bg.png
12 ms
garrett.jpg
29 ms
panelists-lg.jpg
31 ms
china%27s%20growing%20pains_simple_large_0.png
56 ms
brautigam_usci_2016.jpg
34 ms
mei-fong-event-lg.jpg
33 ms
louisa-lim-event-large.jpg
33 ms
terry-flew-1.19.jpg
35 ms
assignmentchina_large.jpg
42 ms
events.jpg
36 ms
shuman-event-lg.jpg
37 ms
china%27s%20growing%20pains_simple_large.png
39 ms
bullet.png
39 ms
china_today.png
40 ms
201612914491026570349_d7f8de6134_z.png
53 ms
taiwanese-opera-thumb.jpg
41 ms
announcements.jpg
41 ms
books_th.jpg
42 ms
media.jpg
42 ms
footer-bg.png
52 ms
annenberg-footer-logo.png
53 ms
glyphicons-halflings-regular.woff
27 ms
collect
34 ms
china.usc.edu 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
[role] values are not valid
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
Buttons do not have an accessible name
Links do not have a discernible name
china.usc.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
china.usc.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 China.usc.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 China.usc.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.
china.usc.edu
Open Graph description is not detected on the main page of China US C. 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: