2.9 sec in total
470 ms
2.1 sec
301 ms
Welcome to b12deficiency.info homepage info - get ready to check B 12 Deficiency best content for India right away, or after learning these important things about b12deficiency.info
Creating awareness.Rebuilding lives through recovery. Are you struggling with the effects of vitamin B12 deficiency, or suspect you might be suffering with ...
Visit b12deficiency.infoWe analyzed B12deficiency.info page load time and found that the first response time was 470 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
b12deficiency.info performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value9.6 s
0/100
25%
Value9.2 s
13/100
10%
Value440 ms
63/100
30%
Value1.12
1/100
15%
Value9.0 s
34/100
10%
470 ms
302 ms
383 ms
404 ms
321 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original B12deficiency.info, 8% (5 requests) were made to Translate.googleapis.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (810 ms) belongs to the original domain B12deficiency.info.
Page size can be reduced by 769.8 kB (56%)
1.4 MB
615.2 kB
In fact, the total size of B12deficiency.info main page is 1.4 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. Javascripts take 705.9 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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 6.8 kB, which is 15% 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 34.4 kB or 76% of the original size.
Potential reduce by 56.6 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. Obviously, B 12 Deficiency needs image optimization as it can save up to 56.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 413.8 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 413.8 kB or 59% of the original size.
Potential reduce by 265.0 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. B12deficiency.info needs all CSS files to be minified and compressed as it can save up to 265.0 kB or 82% of the original size.
Number of requests can be reduced by 29 (52%)
56
27
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 12 Deficiency. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
b12deficiency.info
470 ms
normalize.css
302 ms
jquery-ui.min.css
383 ms
main.css
404 ms
b12AppImported.css
321 ms
modernizr-2.6.2.min.js
318 ms
main.js
317 ms
jquery.min.js
32 ms
jquery-ui.min.js
797 ms
js.cookie.js
313 ms
gdUtils.js
618 ms
plugins.js
333 ms
element.js
32 ms
home_large_icon.png
182 ms
b12-logo-web.svg
271 ms
blog.jpg
345 ms
Twitter.jpg
359 ms
instagram.jpg
440 ms
FB.jpg
478 ms
home-page-conf-2016.jpg
810 ms
sig.jpg
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b12-life-logo.jpg
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HP-buy-bag.jpg
375 ms
b12-life-v2.jpg
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right-arrow-24.png
280 ms
sdk.js
83 ms
kuiu5_T4zB4
78 ms
www-embed-player-vflfNyN_r.css
35 ms
www-embed-player.js
62 ms
base.js
106 ms
78 ms
xd_arbiter.php
161 ms
xd_arbiter.php
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
51 ms
ad_status.js
50 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
30 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
36 ms
analytics.js
6 ms
translateelement.css
57 ms
main.js
93 ms
collect
13 ms
B12Login
177 ms
element_main.js
55 ms
like.php
44 ms
like.php
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qeKvIRsJabD.js
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LVx-xkvaJ0b.png
149 ms
translate_24dp.png
25 ms
l
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cleardot.gif
22 ms
Download_on_the_App_Store_Badge_US-UK_127x43.png
176 ms
extraSidebarMarkup.html
176 ms
en_app_rgb_wo_45.png
253 ms
web_only_version.png
275 ms
b12-app-sidebar-logo.png
452 ms
te_ctrl3.gif
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qeKvIRsJabD.js
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b12-app-risk-sidebar-logo.png
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left-arrow-24.png
167 ms
b12deficiency.info 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.
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
b12deficiency.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
b12deficiency.info 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B12deficiency.info 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 B12deficiency.info 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.
b12deficiency.info
Open Graph description is not detected on the main page of B 12 Deficiency. 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: