2.1 sec in total
189 ms
1.7 sec
194 ms
Welcome to biostatistics.vcu.edu homepage info - get ready to check Biostatistics Vcu best content for United States right away, or after learning these important things about biostatistics.vcu.edu
Department of
Visit biostatistics.vcu.eduWe analyzed Biostatistics.vcu.edu page load time and found that the first response time was 189 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
biostatistics.vcu.edu performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value19.7 s
0/100
25%
Value11.8 s
4/100
10%
Value15,670 ms
0/100
30%
Value0.495
16/100
15%
Value26.8 s
0/100
10%
189 ms
15 ms
39 ms
54 ms
48 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 60% of them (42 requests) were addressed to the original Biostatistics.vcu.edu, 6% (4 requests) were made to Wp.vcu.edu and 3% (2 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Staticxx.facebook.com.
Page size can be reduced by 439.0 kB (43%)
1.0 MB
588.2 kB
In fact, the total size of Biostatistics.vcu.edu main page is 1.0 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. 55% of websites need less resources to load. Images take 455.3 kB which makes up the majority of the site volume.
Potential reduce by 30.6 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 30.6 kB or 77% of the original size.
Potential reduce by 18.3 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. Biostatistics Vcu images are well optimized though.
Potential reduce by 289.1 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 289.1 kB or 70% of the original size.
Potential reduce by 101.0 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. Biostatistics.vcu.edu needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 84% of the original size.
Number of requests can be reduced by 32 (48%)
67
35
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biostatistics Vcu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
www.biostatistics.vcu.edu
189 ms
style.css
15 ms
jetpack.css
39 ms
jquery.js
54 ms
jquery-migrate.min.js
48 ms
jquery.hoverIntent.minified.js
37 ms
jquery.cookie.js
44 ms
jquery.dcjqaccordion.2.9.js
45 ms
jquery.cycle.all.js
50 ms
accordion.min.js
45 ms
jquery.flexslider-min.js
74 ms
setup.js
46 ms
buttons.js
6 ms
devicepx-jetpack.js
4 ms
core.min.js
44 ms
widget.min.js
45 ms
accordion.min.js
47 ms
wp-embed.min.js
47 ms
wp-emoji-release.min.js
41 ms
ga.js
33 ms
accordion.min.jsver=4.4.2
292 ms
__utm.gif
36 ms
header-bg.png
160 ms
all.js
37 ms
getAllAppDefault.esi
190 ms
branding-bar.gif
28 ms
department.png
31 ms
search-bg.png
29 ms
go.png
27 ms
print-header.png
30 ms
page-bg.png
28 ms
callout-bg.png
29 ms
pr_box_apply_175x175.jpg
29 ms
pr_box_alumni_175x175.jpg
35 ms
pr_box_research_175x175.jpg
37 ms
pr-next.png
36 ms
pr-prev.png
37 ms
homepage_4.jpg
58 ms
homepage_3.jpg
57 ms
homepage_2.jpg
65 ms
homepage_5.jpg
59 ms
callout-1.jpg
48 ms
callout-2.jpg
47 ms
callout-3.jpg
66 ms
news-events-header.png
58 ms
news-events-content.png
67 ms
news-events-footer.png
71 ms
shareThis.png
67 ms
slider_caption.png
69 ms
slide_circle.png
83 ms
slides-btn-previous.png
84 ms
slides-btn-next.png
83 ms
57 ms
xd_arbiter.php
1014 ms
xd_arbiter.php
46 ms
getSegment.php
154 ms
checkOAuth.esi
45 ms
t.dhj
59 ms
t.dhj
42 ms
cm
19 ms
x35248
120 ms
26751
11 ms
s-3271.xgi
8 ms
7 ms
7 ms
hbpix
36 ms
xrefid.xgi
18 ms
like.php
65 ms
qeKvIRsJabD.js
30 ms
LVx-xkvaJ0b.png
20 ms
biostatistics.vcu.edu accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
biostatistics.vcu.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
Browser errors were logged to the console
Page has valid source maps
biostatistics.vcu.edu 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biostatistics.vcu.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 Biostatistics.vcu.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.
biostatistics.vcu.edu
Open Graph data is detected on the main page of Biostatistics Vcu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: