2.6 sec in total
22 ms
2.2 sec
332 ms
Click here to check amazing Mathdl Maa content for United States. Otherwise, check out these important facts you probably never knew about mathdl.maa.org
This page is a gateway to the range of resources that are in the Mathematical Sciences Digital Library.
Visit mathdl.maa.orgWe analyzed Mathdl.maa.org page load time and found that the first response time was 22 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
mathdl.maa.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value6.8 s
7/100
25%
Value4.1 s
80/100
10%
Value220 ms
87/100
30%
Value0
100/100
15%
Value6.6 s
58/100
10%
22 ms
1433 ms
10 ms
12 ms
21 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Mathdl.maa.org, 72% (52 requests) were made to Maa.org and 3% (2 requests) were made to Cdn.mathjax.org. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Maa.org.
Page size can be reduced by 1.2 MB (43%)
2.9 MB
1.6 MB
In fact, the total size of Mathdl.maa.org main page is 2.9 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. 75% 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 122.8 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. 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 122.8 kB or 85% of the original size.
Potential reduce by 95.8 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. Mathdl Maa images are well optimized though.
Potential reduce by 873.5 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 873.5 kB or 77% of the original size.
Potential reduce by 153.5 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. Mathdl.maa.org needs all CSS files to be minified and compressed as it can save up to 153.5 kB or 81% of the original size.
Number of requests can be reduced by 43 (64%)
67
24
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathdl Maa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
mathdl.maa.org
22 ms
mathdl
1433 ms
css_MEQ0AQIfTCtc8WcmSHAg2t3WNBKYN_Oof3Fl42fdmuY.css
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js_ZmH7fE4Q4Niu-2prMMM4voVWv8qSXy-cHVVrLpoSC3c.js
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MathJax.js
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buttons.js
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css_wNgyzQO4OXNqIThXz68x8jid5gyrGX7JLQtlh2ViRpo.css
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TeX-AMS_HTML.js
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ga.js
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mathdl.maa.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.
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
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
Links do not have a discernible name
mathdl.maa.org 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
mathdl.maa.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathdl.maa.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 Mathdl.maa.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.
mathdl.maa.org
Open Graph description is not detected on the main page of Mathdl Maa. 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: