2.5 sec in total
1 sec
1.4 sec
91 ms
Welcome to demo.opennms.org homepage info - get ready to check Demo Opennms best content for United States right away, or after learning these important things about demo.opennms.org
Visit demo.opennms.orgWe analyzed Demo.opennms.org page load time and found that the first response time was 1 sec and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
demo.opennms.org performance score
1005 ms
48 ms
163 ms
73 ms
77 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Demo.opennms.org, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Demo.opennms.org.
Page size can be reduced by 441.7 kB (81%)
546.3 kB
104.6 kB
In fact, the total size of Demo.opennms.org main page is 546.3 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. Only 10% of websites need less resources to load. Javascripts take 347.8 kB which makes up the majority of the site volume.
Potential reduce by 4.7 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 982 B, which is 14% 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 4.7 kB or 69% of the original size.
Potential reduce by 596 B
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, Demo Opennms needs image optimization as it can save up to 596 B or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 275.7 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 275.7 kB or 79% of the original size.
Potential reduce by 160.8 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. Demo.opennms.org needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 85% of the original size.
Number of requests can be reduced by 7 (64%)
11
4
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo Opennms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
demo.opennms.org
1005 ms
login.jsp;jsessionid=1rer7ttnccsoo184ws1wbj3ddi
48 ms
bootstrap.css
163 ms
opennms-theme.css
73 ms
font-awesome.min.css
77 ms
require.min.js
81 ms
global.js
37 ms
jquery.js
189 ms
bootstrap.js
152 ms
ga.js
31 ms
horizon_logo.svg
20 ms
horizon_logo_small.png
26 ms
__utm.gif
11 ms
print.css
19 ms
demo.opennms.org SEO score
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demo.opennms.org 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), while the claimed language is English. Our system also found out that Demo.opennms.org 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.
demo.opennms.org
Open Graph description is not detected on the main page of Demo Opennms. 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: