1.8 sec in total
55 ms
1.5 sec
267 ms
Click here to check amazing Concentric content for United States. Otherwise, check out these important facts you probably never knew about concentric.net
Learn more about how many XO Communications services will move to Verizon. Find out how XO customers will get improved performance from their network and more.
Visit concentric.netWe analyzed Concentric.net page load time and found that the first response time was 55 ms and then it took 1.8 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.
concentric.net performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.4 s
4/100
25%
Value6.5 s
38/100
10%
Value480 ms
60/100
30%
Value0
100/100
15%
Value9.7 s
29/100
10%
55 ms
169 ms
351 ms
29 ms
44 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Concentric.net, 59% (10 requests) were made to Verizon.com and 12% (2 requests) were made to D23uobcja6cuc.cloudfront.net. The less responsive or slowest element that took the longest time to load (495 ms) relates to the external source Verizon.com.
Page size can be reduced by 49.8 kB (21%)
238.6 kB
188.9 kB
In fact, the total size of Concentric.net main page is 238.6 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. 30% of websites need less resources to load. Images take 149.2 kB which makes up the majority of the site volume.
Potential reduce by 49.8 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 11.4 kB, which is 19% 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 49.8 kB or 84% of the original size.
Potential reduce by 0 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. Concentric images are well optimized though.
Potential reduce by 0 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 5 (45%)
11
6
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concentric. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
concentric.net
55 ms
cloud-it-services
169 ms
351 ms
all.css
29 ms
jquery.min.js
44 ms
nr.js
423 ms
core.css
25 ms
css.css
66 ms
js.js
428 ms
main.js
461 ms
gtm.js
98 ms
xo-support-image.jpg
18 ms
xo-hero-lg.jpg
6 ms
font.VerizonNHGeDS-Bold.woff
495 ms
font.VerizonNHGeDS-Regular.woff
419 ms
VerizonNHGDS-Light.woff
99 ms
smb.js
419 ms
concentric.net accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
concentric.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
concentric.net 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
Document doesn't have a valid hreflang
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Concentric.net 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 Concentric.net 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.
concentric.net
Open Graph data is detected on the main page of Concentric. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: