6.9 sec in total
107 ms
5.4 sec
1.3 sec
Visit vitamincfoundation.org now to see the best up-to-date Vitamin C Foundation content for United States and also check out these interesting facts you probably never knew about vitamincfoundation.org
The internet's best collection of useful information about Vitamin C, that even the FDA can't suppress. The non-Profit Vitamin C Foundation preserves and sponsors research on vitamin C.
Visit vitamincfoundation.orgWe analyzed Vitamincfoundation.org page load time and found that the first response time was 107 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vitamincfoundation.org performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value2.1 s
95/100
25%
Value2.1 s
99/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
107 ms
23 ms
42 ms
44 ms
61 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 34% of them (13 requests) were addressed to the original Vitamincfoundation.org, 13% (5 requests) were made to Ajax.googleapis.com and 8% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Cdn.healthnutnews.com.
Page size can be reduced by 465.1 kB (45%)
1.0 MB
573.3 kB
In fact, the total size of Vitamincfoundation.org 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. 50% of websites need less resources to load. Images take 453.8 kB which makes up the majority of the site volume.
Potential reduce by 82.9 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 13.7 kB, which is 12% 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 82.9 kB or 72% of the original size.
Potential reduce by 25.2 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. Vitamin C Foundation images are well optimized though.
Potential reduce by 142.0 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 142.0 kB or 67% of the original size.
Potential reduce by 215.0 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. Vitamincfoundation.org needs all CSS files to be minified and compressed as it can save up to 215.0 kB or 83% of the original size.
Number of requests can be reduced by 7 (20%)
35
28
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitamin C Foundation. 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 as a result speed up the page load time.
alerts.php
107 ms
jquery-ui.css
23 ms
vcfstyle.css
42 ms
jquery.min.js
44 ms
jquery-ui.min.js
61 ms
vcfscript.js
43 ms
sdk.js
131 ms
blubordr.gif
128 ms
up.png
113 ms
danpic.jpg
777 ms
7XBtKLDRAOc
180 ms
yOZo0-vC93I
225 ms
Curing-the-incurable-3d.jpg
154 ms
product_thumbnail.php
118 ms
erinee.jpg
5185 ms
btn_donateCC_LG.gif
235 ms
ui-bg_glass_75_e6e6e6_1x400.png
20 ms
ui-bg_flat_75_ffffff_40x100.png
19 ms
pixel.gif
142 ms
down.png
55 ms
VitaminCLogo.gif
67 ms
badlink.png
54 ms
VitC2.png
68 ms
greenfillright.png
64 ms
product_thumbnail.php
107 ms
column28pauling.jpg
67 ms
new.gif
53 ms
button_checkout.gif
53 ms
56 ms
xd_arbiter.php
65 ms
xd_arbiter.php
143 ms
www-embed-player-vflZsBgOl.css
84 ms
www-embed-player.js
106 ms
base.js
180 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
32 ms
ad_status.js
28 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
67 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
81 ms
vitamincfoundation.org accessibility score
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
vitamincfoundation.org 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
vitamincfoundation.org 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vitamincfoundation.org 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 Vitamincfoundation.org 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.
vitamincfoundation.org
Open Graph description is not detected on the main page of Vitamin C Foundation. 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: