1.1 sec in total
238 ms
625 ms
221 ms
Click here to check amazing Donateblood Uc content for United States. Otherwise, check out these important facts you probably never knew about donateblood.uc.edu
Visit donateblood.uc.eduWe analyzed Donateblood.uc.edu page load time and found that the first response time was 238 ms and then it took 846 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
donateblood.uc.edu performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value10.0 s
0/100
25%
Value9.9 s
10/100
10%
Value320 ms
77/100
30%
Value0.001
100/100
15%
Value18.1 s
3/100
10%
238 ms
214 ms
256 ms
113 ms
105 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Donateblood.uc.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (256 ms) belongs to the original domain Donateblood.uc.edu.
Page size can be reduced by 176.3 kB (52%)
340.5 kB
164.2 kB
In fact, the total size of Donateblood.uc.edu main page is 340.5 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. Only 10% of websites need less resources to load. Images take 152.3 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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 6.7 kB, which is 26% 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 21.1 kB or 83% of the original size.
Potential reduce by 33.5 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, Donateblood Uc needs image optimization as it can save up to 33.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 62.1 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 62.1 kB or 66% of the original size.
Potential reduce by 59.7 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. Donateblood.uc.edu needs all CSS files to be minified and compressed as it can save up to 59.7 kB or 86% of the original size.
Number of requests can be reduced by 9 (45%)
20
11
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donateblood Uc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
donateblood.uc.edu
238 ms
static.css
214 ms
jquery-1.5.1.min.js
256 ms
publish.js
113 ms
jquery.watermark.js
105 ms
content_background.gif
57 ms
shadow.jpg
58 ms
btn_go.gif
60 ms
1297785807916.png
92 ms
1327928372563.png
58 ms
1290091732838.png
80 ms
1325279330780.png
103 ms
1325263392850.png
115 ms
dot.gif
41 ms
facebook.png
42 ms
flickr.png
62 ms
foursquare.png
72 ms
twitter.png
67 ms
yelp.png
68 ms
youtube.png
92 ms
print.css
41 ms
donateblood.uc.edu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
donateblood.uc.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
donateblood.uc.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donateblood.uc.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Donateblood.uc.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.
donateblood.uc.edu
Open Graph description is not detected on the main page of Donateblood Uc. 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: