5.5 sec in total
187 ms
2.7 sec
2.6 sec
Click here to check amazing Cee USC content for United States. Otherwise, check out these important facts you probably never knew about cee.usc.edu
苏宁旗下子品牌苏宁视频云已累计服务客户超过2000个;苏宁视频云凭借PPTV十年媒体技术和服务经验,融合流媒体技术、P2P、海量存储、安全策略等构建的专注视频领域的一站式SaaS 服务平台。
Visit cee.usc.eduWe analyzed Cee.usc.edu page load time and found that the first response time was 187 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cee.usc.edu performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value13.5 s
0/100
25%
Value5.5 s
54/100
10%
Value830 ms
35/100
30%
Value0
100/100
15%
Value10.6 s
23/100
10%
187 ms
311 ms
111 ms
76 ms
180 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 56% of them (40 requests) were addressed to the original Cee.usc.edu, 17% (12 requests) were made to Fonts.gstatic.com and 14% (10 requests) were made to Viterbischool.usc.edu. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Viterbischool.usc.edu.
Page size can be reduced by 81.8 kB (2%)
4.4 MB
4.3 MB
In fact, the total size of Cee.usc.edu main page is 4.4 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. 85% 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 4.2 MB which makes up the majority of the site volume.
Potential reduce by 46.6 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 46.6 kB or 50% of the original size.
Potential reduce by 32.7 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. Cee USC images are well optimized though.
Potential reduce by 257 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.3 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. Cee.usc.edu has all CSS files already compressed.
Number of requests can be reduced by 20 (37%)
54
34
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cee USC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cee.usc.edu
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cee.usc.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
cee.usc.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
cee.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 Cee.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 Cee.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.
cee.usc.edu
Open Graph description is not detected on the main page of Cee USC. 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: