1.6 sec in total
116 ms
1.3 sec
255 ms
Click here to check amazing Math Js content for India. Otherwise, check out these important facts you probably never knew about mathjs.org
Math.js is an extensive math library for JavaScript and Node.js. It features big numbers, complex numbers, matrices, units, and a flexible expression parser.
Visit mathjs.orgWe analyzed Mathjs.org page load time and found that the first response time was 116 ms and then it took 1.5 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.
mathjs.org performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.9 s
98/100
25%
Value3.7 s
85/100
10%
Value2,390 ms
5/100
30%
Value0.865
4/100
15%
Value11.0 s
21/100
10%
116 ms
7 ms
8 ms
17 ms
30 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 27% of them (12 requests) were addressed to the original Mathjs.org, 23% (10 requests) were made to Google.com and 7% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (389 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 54.1 kB (29%)
188.0 kB
133.9 kB
In fact, the total size of Mathjs.org main page is 188.0 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. 70% of websites need less resources to load. Images take 127.2 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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 30.0 kB or 78% of the original size.
Potential reduce by 6.3 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. Math Js images are well optimized though.
Potential reduce by 17.8 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. Mathjs.org needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 79% of the original size.
Number of requests can be reduced by 21 (51%)
41
20
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math Js. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
mathjs.org
116 ms
style.css
7 ms
commandline.css
8 ms
code.css
17 ms
in.js
30 ms
es5-shim.min.js
16 ms
es5-sham.min.js
27 ms
math.js
90 ms
commandline.js
85 ms
mathjs_330x100.png
28 ms
cse.js
284 ms
github-btn.html
295 ms
widgets.js
363 ms
sdk.js
389 ms
bright_squares_interlaced.png
61 ms
forkme_right_darkblue_121621.png
60 ms
secureAnonymousFramework
317 ms
plusone.js
347 ms
fullscreen.png
26 ms
cse.js
114 ms
mathjs
154 ms
share
96 ms
sprite_connect_v14.png
106 ms
cb=gapi.loaded_0
29 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
167 ms
jsapi
70 ms
89 ms
xd_arbiter.php
174 ms
xd_arbiter.php
306 ms
default+en.css
2 ms
default.css
21 ms
default+en.I.js
21 ms
default.css
28 ms
async-ads.js
75 ms
google_custom_search_watermark.gif
44 ms
small-logo.png
65 ms
search_box_icon.png
65 ms
clear.png
66 ms
nav_logo114.png
56 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
72 ms
like.php
64 ms
vpc6VNjRPXV.js
294 ms
LVx-xkvaJ0b.png
330 ms
jot
93 ms
mathjs.org 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.
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
<frame> or <iframe> elements do not have a title
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mathjs.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
Page has valid source maps
mathjs.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathjs.org 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 Mathjs.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.
mathjs.org
Open Graph description is not detected on the main page of Math Js. 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: