3.4 sec in total
42 ms
2.7 sec
654 ms
Click here to check amazing Number Analytics content. Otherwise, check out these important facts you probably never knew about numberanalytics.com
Number Analytics empowers companies to monitor and analyze customer retention in real-time combining transaction, web data and statistical software.
Visit numberanalytics.comWe analyzed Numberanalytics.com page load time and found that the first response time was 42 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
numberanalytics.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.5 s
0/100
25%
Value19.6 s
0/100
10%
Value41,470 ms
0/100
30%
Value0
100/100
15%
Value53.7 s
0/100
10%
42 ms
66 ms
9 ms
18 ms
49 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 11% of them (9 requests) were addressed to the original Numberanalytics.com, 22% (19 requests) were made to Gstatic.com and 11% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source I.vimeocdn.com.
Page size can be reduced by 107.3 kB (17%)
646.0 kB
538.7 kB
In fact, the total size of Numberanalytics.com main page is 646.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 385.7 kB which makes up the majority of the site volume.
Potential reduce by 64.3 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 12% 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 64.3 kB or 83% of the original size.
Potential reduce by 25.8 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. Number Analytics images are well optimized though.
Potential reduce by 8.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 9.2 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. Numberanalytics.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 12% of the original size.
Number of requests can be reduced by 46 (66%)
70
24
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Number Analytics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
numberanalytics.com
42 ms
www.numberanalytics.com
66 ms
bootstrap.min.css
9 ms
main.css
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theme_main.css
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jquery.min.js
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bootstrap.min.js
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js
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f772eb68eb.js
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theme.js
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player.js
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loader.js
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loader.js
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loader.js
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amplitude-8.17.0-min.gz.js
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web_surveys.js
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7b4e0da3-fe6a-4933-8c12-73b1e69c16f4.js
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badge_js
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logo.png
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Number_Analyzer_result.png
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wustl-logo.jpg
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logo_booth.png
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rutgers_logo.jpg
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U_Florida_logo4.jpeg
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analytics.js
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js
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S6uyw4BMUTPHjx4wWw.ttf
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ch-plugin-web.js
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loader.js
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player.js
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player.css
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vuid.min.js
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collect
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tooltip.css
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util.css
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table.css
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format.css
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jsapi_compiled_default_module.js
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jsapi_compiled_ui_module.js
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jsapi_compiled_corechart_module.js
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ch-plugin-core.a2cf7c26.vendor.js
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fonts.css
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widget_core-15.9.2.js
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light-default
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numberanalytics.com 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 progressbar elements do not have accessible names.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
Heading elements are not in a sequentially-descending order
numberanalytics.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
numberanalytics.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Numberanalytics.com 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 Numberanalytics.com 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.
numberanalytics.com
Open Graph data is detected on the main page of Number Analytics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: