2.5 sec in total
756 ms
1.5 sec
245 ms
Click here to check amazing NRB content for United States. Otherwise, check out these important facts you probably never knew about nrb.org
NRB is the world's largest association of Christian communicators whose members represent millions of readers, viewers and listeners.
Visit nrb.orgWe analyzed Nrb.org page load time and found that the first response time was 756 ms and then it took 1.7 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.
nrb.org performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value6.8 s
7/100
25%
Value3.8 s
84/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value5.1 s
75/100
10%
756 ms
39 ms
171 ms
72 ms
75 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 79% of them (56 requests) were addressed to the original Nrb.org, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (756 ms) belongs to the original domain Nrb.org.
Page size can be reduced by 558.2 kB (18%)
3.0 MB
2.5 MB
In fact, the total size of Nrb.org main page is 3.0 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. 55% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 32.3 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 32.3 kB or 77% of the original size.
Potential reduce by 116.6 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. NRB images are well optimized though.
Potential reduce by 245.0 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 245.0 kB or 65% of the original size.
Potential reduce by 164.3 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. Nrb.org needs all CSS files to be minified and compressed as it can save up to 164.3 kB or 82% of the original size.
Number of requests can be reduced by 31 (48%)
65
34
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NRB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
nrb.org
756 ms
css
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bootstrap.min.css
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main.css
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typography.css
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font-awesome.min.css
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ccm.base.css
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jquery.js
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ccm.base.js
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view.css
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img.css
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jquery.mousewheel.min.js
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satelliteLib-841b7a37a0037ba5008e66332d6a5615167aed2a.js
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jquery.js
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jquery.matchHeight-min.js
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bootstrap.min.js
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headerbg.png
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nrb.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
nrb.org 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
nrb.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 Nrb.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 Nrb.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.
nrb.org
Open Graph data is detected on the main page of NRB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: