3.5 sec in total
403 ms
2.9 sec
241 ms
Visit rd411.com now to see the best up-to-date Rd 411 content and also check out these interesting facts you probably never knew about rd411.com
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Visit rd411.comWe analyzed Rd411.com page load time and found that the first response time was 403 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rd411.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value7.4 s
4/100
25%
Value4.5 s
72/100
10%
Value1,410 ms
15/100
30%
Value0.004
100/100
15%
Value13.0 s
13/100
10%
403 ms
399 ms
50 ms
51 ms
52 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rd411.com, 26% (20 requests) were made to Static.xx.fbcdn.net and 13% (10 requests) were made to Hmpholdings.advertserve.com. The less responsive or slowest element that took the longest time to load (496 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 437.2 kB (55%)
801.6 kB
364.5 kB
In fact, the total size of Rd411.com main page is 801.6 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. 55% of websites need less resources to load. Javascripts take 299.3 kB which makes up the majority of the site volume.
Potential reduce by 59.0 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 59.0 kB or 83% of the original size.
Potential reduce by 10.5 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. Rd 411 images are well optimized though.
Potential reduce by 208.0 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 208.0 kB or 70% of the original size.
Potential reduce by 159.6 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. Rd411.com needs all CSS files to be minified and compressed as it can save up to 159.6 kB or 84% of the original size.
Number of requests can be reduced by 29 (45%)
65
36
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rd 411. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.nutrition411.com
403 ms
home
399 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
50 ms
css_UVrBGYS1AZbrTY9CydV7HUkkqtwByEwwrE8b8585EF0.css
51 ms
css_SCMPi63zCfPSGBBrkPh1fAsneODIaGtHlgUQYxkDFfo.css
52 ms
css_aTegTY8-BresUev0xAP_i7YAlbpV_rGExWfM6YtDsPg.css
78 ms
respond.min.js
53 ms
js_gXGQPVsYr4CtgXkRg81CynHH6ATIwzlo_khhCBgrhqQ.js
93 ms
BrightcoveExperiences.js
11 ms
js_48pCVu6djWXooc3_kqnND4tbyb5LnfVJr3Ga6nKJhLQ.js
73 ms
js_3Whu73smkz7ccQ1hxgrPQCF9Kq7j40B2Tmd8Kno4j3o.js
73 ms
js
7 ms
js_B2uv6dkjoYobfQVyuXdchgrpnnx4oM0TkP_bDVf8Qrg.js
54 ms
analytics.js
10 ms
zone
177 ms
rd411_logo.png
52 ms
info-centers.jpg
30 ms
shutterstock_44218546_NutritionFacts_3.jpg
49 ms
fitnesstracker.jpg
30 ms
grapefruit_0.jpg
52 ms
shutterstock_44218546_NutritionFacts_3.jpg
30 ms
fitnesstracker.jpg
56 ms
grapefruit_0.jpg
57 ms
fsRzCDzRgik.png
56 ms
Y3kjAU4yyFE.png
74 ms
4ca2qWhSMNQ.png
77 ms
ocNI_a2_GXo.png
78 ms
N411_enews-signup_300x250.jpg
132 ms
collect
14 ms
twitter.png
27 ms
facebook.png
27 ms
linkedin.png
25 ms
sprite.png
27 ms
zone
96 ms
next-prev.jpg
28 ms
zone
89 ms
widgets.js
136 ms
zone
84 ms
likebox.php
257 ms
zone
83 ms
zone
83 ms
zone
89 ms
IWXAbM4pe57.css
180 ms
whsuYM0JyRK.css
221 ms
mJ3scex-8ho.css
262 ms
eXhc6OJ3pgj.css
347 ms
yYGNrWyPiTw.css
355 ms
1kPfZUdGrka.js
369 ms
Yuj_Y8xNH2C.js
419 ms
Mpe38fuBVZ2.js
302 ms
n8qIhCw3vMx.js
305 ms
QKy94bWvcbp.js
392 ms
6q5od22S-uf.js
391 ms
7B-2ZS3Qt8r.js
439 ms
qcMicXoOToy.js
496 ms
57RpJa05x58.js
438 ms
rd411_footer_logo.png
27 ms
logo-hmp-communications.png
27 ms
zone
92 ms
zone
91 ms
zone
84 ms
_Incapsula_Resource
56 ms
_Incapsula_Resource
35 ms
in.php
138 ms
10846014_1719286104963955_6426376124529833681_n.jpg
188 ms
safe_image.php
193 ms
safe_image.php
228 ms
safe_image.php
267 ms
safe_image.php
307 ms
safe_image.php
307 ms
10388630_1719274331631799_8583529521992715788_n.jpg
219 ms
wL6VQj7Ab77.png
52 ms
s7jcwEQH7Sx.png
51 ms
QDwYpIaRyfG.png
52 ms
K00K-UgnsKu.png
51 ms
VXcANLwwL5J.js
42 ms
AmlxWlqMvlv.js
80 ms
rd411.com 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
ARIA input fields do not have accessible names
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
rd411.com 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
Browser errors were logged to the console
Page has valid source maps
rd411.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Rd411.com 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 Rd411.com 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.
rd411.com
Open Graph description is not detected on the main page of Rd 411. 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: