1.6 sec in total
14 ms
919 ms
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Welcome to onesignal.com homepage info - get ready to check One Signal best content for India right away, or after learning these important things about onesignal.com
The world’s leader for customer messaging including mobile push notifications, web push, SMS, email & in-app messaging. Trusted by 1 million+ developers.
Visit onesignal.comWe analyzed Onesignal.com page load time and found that the first response time was 14 ms and then it took 1.6 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.
onesignal.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value3.2 s
73/100
25%
Value2.3 s
99/100
10%
Value90 ms
99/100
30%
Value0.018
100/100
15%
Value7.1 s
52/100
10%
14 ms
126 ms
91 ms
87 ms
129 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 64% of them (48 requests) were addressed to the original Onesignal.com, 11% (8 requests) were made to Fonts.gstatic.com and 8% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (369 ms) belongs to the original domain Onesignal.com.
Page size can be reduced by 362.0 kB (48%)
746.9 kB
384.9 kB
In fact, the total size of Onesignal.com main page is 746.9 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. 55% of websites need less resources to load. Images take 247.4 kB which makes up the majority of the site volume.
Potential reduce by 83.5 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 83.5 kB or 83% of the original size.
Potential reduce by 29 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. One Signal images are well optimized though.
Potential reduce by 95.9 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 95.9 kB or 51% of the original size.
Potential reduce by 182.6 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. Onesignal.com needs all CSS files to be minified and compressed as it can save up to 182.6 kB or 86% of the original size.
Number of requests can be reduced by 30 (49%)
61
31
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Signal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
onesignal.com
14 ms
onesignal.com
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bootstrap.min.css
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animate.min.css
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css
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OneSignalSDK.js
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index-3b85d671343d0cb70dcd6ff34b94b76a.css
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jquery.min.js
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wow-d890f641ba22fb6bd457250767c3c677.js
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collect
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icon_twitter-64e56a8f6f9af807e2470ac816672231.png
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collect
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intercom.bcfdf787.js
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onesignal.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
onesignal.com 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
Page has valid source maps
onesignal.com SEO score
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 Onesignal.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 Onesignal.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.
onesignal.com
Open Graph data is detected on the main page of One Signal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: