4.5 sec in total
47 ms
4 sec
447 ms
Welcome to demo.demosphere.com homepage info - get ready to check Demo Demosphere best content for United States right away, or after learning these important things about demo.demosphere.com
type story
Visit demo.demosphere.comWe analyzed Demo.demosphere.com page load time and found that the first response time was 47 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
demo.demosphere.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value7.0 s
6/100
25%
Value6.0 s
46/100
10%
Value420 ms
66/100
30%
Value0.052
99/100
15%
Value9.4 s
30/100
10%
47 ms
26 ms
112 ms
24 ms
29 ms
Our browser made a total of 209 requests to load all elements on the main page. We found that 22% of them (45 requests) were addressed to the original Demo.demosphere.com, 40% (83 requests) were made to Elements.demosphere.com and 15% (32 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source External.xx.fbcdn.net.
Page size can be reduced by 577.2 kB (12%)
4.8 MB
4.2 MB
In fact, the total size of Demo.demosphere.com main page is 4.8 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 100.3 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 100.3 kB or 83% of the original size.
Potential reduce by 4.6 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. Demo Demosphere images are well optimized though.
Potential reduce by 224.0 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 224.0 kB or 47% of the original size.
Potential reduce by 248.3 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. Demo.demosphere.com needs all CSS files to be minified and compressed as it can save up to 248.3 kB or 82% of the original size.
Number of requests can be reduced by 99 (66%)
150
51
The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo Demosphere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
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demo.demosphere.com accessibility score
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
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.
demo.demosphere.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
Browser errors were logged to the console
Page has valid source maps
demo.demosphere.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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demo.demosphere.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Demo.demosphere.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.
{{og_description}}
demo.demosphere.com
Open Graph description is not detected on the main page of Demo Demosphere. 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: