1.9 sec in total
155 ms
1.5 sec
194 ms
Welcome to cvip.wustl.edu homepage info - get ready to check Cvip Wu St L best content for United States right away, or after learning these important things about cvip.wustl.edu
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Visit cvip.wustl.eduWe analyzed Cvip.wustl.edu page load time and found that the first response time was 155 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
cvip.wustl.edu performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.4 s
40/100
25%
Value4.4 s
74/100
10%
Value260 ms
84/100
30%
Value0.256
48/100
15%
Value9.0 s
33/100
10%
155 ms
263 ms
124 ms
220 ms
404 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Cvip.wustl.edu, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (450 ms) belongs to the original domain Cvip.wustl.edu.
Page size can be reduced by 626.6 kB (64%)
974.6 kB
348.0 kB
In fact, the total size of Cvip.wustl.edu main page is 974.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. CSS take 430.6 kB which makes up the majority of the site volume.
Potential reduce by 27.4 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 27.4 kB or 70% of the original size.
Potential reduce by 10.2 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. Cvip Wu St L images are well optimized though.
Potential reduce by 205.2 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 205.2 kB or 71% of the original size.
Potential reduce by 383.7 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. Cvip.wustl.edu needs all CSS files to be minified and compressed as it can save up to 383.7 kB or 89% of the original size.
Number of requests can be reduced by 22 (65%)
34
12
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cvip Wu St L. 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 from 5 to 1 for CSS and as a result speed up the page load time.
cvip.wustl.edu
155 ms
Home.aspx
263 ms
controls.css
124 ms
search.css
220 ms
corev4.css
404 ms
nightandday.css
101 ms
wib.css
431 ms
doctextsizer.css
193 ms
doctextsizer.js
154 ms
WebResource.axd
132 ms
blank.js
158 ms
init.js
219 ms
ScriptResource.axd
155 ms
ScriptResource.axd
48 ms
ga.js
9 ms
washulogo.jpg
70 ms
gosearch15.png
106 ms
CenterforViolenceLogo.jpg
84 ms
gwbtoplogo.gif
62 ms
fgimg.png
249 ms
topMain.jpg
77 ms
leftMain.jpg
105 ms
Homepageimage1.jpg
450 ms
purpBull.gif
115 ms
rightMain.jpg
135 ms
fbIcon.jpg
213 ms
twtIcon.jpg
182 ms
body_bk.jpg
169 ms
__utm.gif
18 ms
bgximg.png
154 ms
goBtn.gif
177 ms
menuSelectedBK.jpg
205 ms
topMenuLft.gif
240 ms
menuBK.jpg
243 ms
shadowBK.jpg
257 ms
leftMenuBottomBk.gif
265 ms
mainBodyBK.jpg
304 ms
cvip.wustl.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
cvip.wustl.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
Missing source maps for large first-party JavaScript
cvip.wustl.edu SEO score
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 Cvip.wustl.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 Cvip.wustl.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.
cvip.wustl.edu
Open Graph description is not detected on the main page of Cvip Wu St L. 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: