2.4 sec in total
345 ms
1.8 sec
245 ms
Welcome to naturalbiology.com homepage info - get ready to check Natural Biology best content right away, or after learning these important things about naturalbiology.com
Natural Biology provides natural supplements using Orthomolecular cell science to validate the efficacy of methylated vitamins, minerals, amino acids, antioxidants, enzymes, adaptogens, resveratrol, &...
Visit naturalbiology.comWe analyzed Naturalbiology.com page load time and found that the first response time was 345 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
naturalbiology.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value9.8 s
0/100
25%
Value7.6 s
26/100
10%
Value1,160 ms
22/100
30%
Value0.061
97/100
15%
Value13.3 s
12/100
10%
345 ms
5 ms
16 ms
28 ms
122 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 86% of them (50 requests) were addressed to the original Naturalbiology.com, 5% (3 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (910 ms) belongs to the original domain Naturalbiology.com.
Page size can be reduced by 75.0 kB (6%)
1.2 MB
1.1 MB
In fact, the total size of Naturalbiology.com main page is 1.2 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 19.9 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 3.0 kB, which is 11% 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 19.9 kB or 75% of the original size.
Potential reduce by 7.6 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. Natural Biology images are well optimized though.
Potential reduce by 31.7 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 31.7 kB or 55% of the original size.
Potential reduce by 15.8 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. Naturalbiology.com needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 80% of the original size.
Number of requests can be reduced by 24 (42%)
57
33
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natural Biology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
Default.asp
345 ms
jquery.min.js
5 ms
jquery-ui.min.js
16 ms
jquery-ui.css
28 ms
default.css
122 ms
volusion.js
133 ms
javascripts.js
205 ms
Imports.css
133 ms
bookmark.js
134 ms
shopping_cart_summary.js
135 ms
header_cart_summary.js
186 ms
search_text_change.js
198 ms
slideshow_transitions_links.js
199 ms
Colors.css
70 ms
Content_Area.css
72 ms
Template.css
75 ms
Navigation.css
68 ms
Homepage.css
73 ms
ga.js
5 ms
body_bg.gif
68 ms
header_bg.gif
196 ms
btn_go_search.gif
68 ms
social_facebook.gif
69 ms
social_twitter.gif
69 ms
social_blogger.gif
70 ms
mail_btn.gif
133 ms
clear1x1.gif
133 ms
buydirect_seal.png
265 ms
gmp-labs.gif
201 ms
rewards.gif
202 ms
shipping.gif
278 ms
guarantee.gif
201 ms
cards.gif
262 ms
google-checkout.gif
266 ms
__utm.gif
13 ms
36c9d24a-d46b-49d5-9a2a-78e87a016eb7.js
334 ms
left_nav_bg.gif
261 ms
3.gif
262 ms
4.gif
321 ms
5.gif
323 ms
2.gif
324 ms
7.gif
324 ms
1.gif
327 ms
shop-products.gif
349 ms
bullet.gif
386 ms
vitamin-advisor.gif
388 ms
mail_bg.gif
387 ms
slide_03.jpg
714 ms
slide_01.jpg
650 ms
slide_06.jpg
732 ms
slide_05.jpg
778 ms
slide_02.jpg
844 ms
slide_04.jpg
910 ms
line01.gif
718 ms
check.gif
781 ms
footer_bg.gif
785 ms
blank.gif
58 ms
error.png
135 ms
naturalbiology.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-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
naturalbiology.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
naturalbiology.com SEO score
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naturalbiology.com 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 Naturalbiology.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
naturalbiology.com
Open Graph description is not detected on the main page of Natural Biology. 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: