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Welcome to opennetworking.org homepage info - get ready to check Open Networking best content for United States right away, or after learning these important things about opennetworking.org
ONF leverages SDN principles and disaggregation, using open source platforms and defined standards to build operator networks.
Visit opennetworking.orgWe analyzed Opennetworking.org page load time and found that the first response time was 138 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
opennetworking.org performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value8.5 s
2/100
25%
Value7.1 s
31/100
10%
Value740 ms
40/100
30%
Value0.002
100/100
15%
Value11.6 s
18/100
10%
138 ms
155 ms
1391 ms
244 ms
246 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 50% of them (60 requests) were addressed to the original Opennetworking.org, 37% (44 requests) were made to Onf-api.sdxcentral.com and 6% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Opennetworking.org.
Page size can be reduced by 623.6 kB (50%)
1.3 MB
633.8 kB
In fact, the total size of Opennetworking.org main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 555.3 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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 7.8 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 59.9 kB or 85% of the original size.
Potential reduce by 60.9 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, Open Networking needs image optimization as it can save up to 60.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 382.4 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 382.4 kB or 69% of the original size.
Potential reduce by 120.4 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. Opennetworking.org needs all CSS files to be minified and compressed as it can save up to 120.4 kB or 85% of the original size.
Number of requests can be reduced by 42 (36%)
116
74
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Networking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
opennetworking.org
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opennetworking.org 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
Buttons do not have an accessible name
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
opennetworking.org 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
General
Impact
Issue
Detected JavaScript libraries
opennetworking.org 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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opennetworking.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opennetworking.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.
opennetworking.org
Open Graph description is not detected on the main page of Open Networking. 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: