2.3 sec in total
419 ms
1.4 sec
461 ms
Click here to check amazing Health911 content for United States. Otherwise, check out these important facts you probably never knew about health911.com
We are aware that you consider your health as your most valuable asset. Our goal is to provide the information that will help you maintain excellent health or regain it if you have a health condition....
Visit health911.comWe analyzed Health911.com page load time and found that the first response time was 419 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
health911.com performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value3.0 s
79/100
25%
Value3.7 s
86/100
10%
Value0 ms
100/100
30%
Value0.046
99/100
15%
Value4.5 s
82/100
10%
419 ms
125 ms
129 ms
128 ms
130 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Health911.com, 9% (3 requests) were made to Google-analytics.com and 6% (2 requests) were made to S3.addthis.com. The less responsive or slowest element that took the longest time to load (548 ms) belongs to the original domain Health911.com.
Page size can be reduced by 360.8 kB (47%)
768.0 kB
407.2 kB
In fact, the total size of Health911.com main page is 768.0 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. 25% of websites need less resources to load. Images take 429.6 kB which makes up the majority of the site volume.
Potential reduce by 29.5 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 29.5 kB or 77% of the original size.
Potential reduce by 105.5 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, Health911 needs image optimization as it can save up to 105.5 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 211.7 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 211.7 kB or 75% of the original size.
Potential reduce by 14.1 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. Health911.com needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 75% of the original size.
Number of requests can be reduced by 16 (48%)
33
17
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Health911. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.health911.com
419 ms
common.css
125 ms
site.css
129 ms
pageelements.css
128 ms
preview.css
130 ms
prototype.js
318 ms
effects.js
183 ms
server.js
248 ms
bounds.js
248 ms
tip.js
191 ms
touch.js
191 ms
site.js
244 ms
stats.js
362 ms
button1-bm.gif
21 ms
button1-fd.gif
123 ms
backgroundgradient.img
121 ms
image.img
68 ms
h911_logo.jpg
187 ms
h911_top_rule.jpg
129 ms
thumbnail.img
128 ms
heading.img
166 ms
image.img
548 ms
heading.img
132 ms
heading.img
188 ms
thumbnail.img
247 ms
skin_question.jpg
196 ms
H911_Featured_Products.jpg
228 ms
image.img
244 ms
web_hosting_companies.png
247 ms
ga.js
52 ms
1458132337900
352 ms
h911_main_bkgd.jpg
287 ms
__utm.gif
17 ms
__utm.gif
13 ms
health911.com 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
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
Form elements do not have associated labels
Links do not have a discernible name
health911.com 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
health911.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
ISO8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Health911.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 Health911.com main page’s claimed encoding is iso8859-1. 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.
health911.com
Open Graph description is not detected on the main page of Health911. 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: