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Welcome to numerade.com homepage info - get ready to check Numerade best content for United States right away, or after learning these important things about numerade.com
Our team of 1,700+ PhDs and TAs from universities across the US provides step-by-step solutions to your Science, Math and Economics questions.
Visit numerade.comWe analyzed Numerade.com page load time and found that the first response time was 10 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
numerade.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value11.3 s
0/100
25%
Value11.0 s
6/100
10%
Value2,370 ms
5/100
30%
Value0.131
81/100
15%
Value19.2 s
2/100
10%
10 ms
84 ms
337 ms
17 ms
100 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 73% of them (102 requests) were addressed to the original Numerade.com, 4% (6 requests) were made to Cdnjs.cloudflare.com and 2% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Numerade.com.
Page size can be reduced by 281.4 kB (12%)
2.4 MB
2.2 MB
In fact, the total size of Numerade.com main page is 2.4 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. 85% 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. Javascripts take 965.7 kB which makes up the majority of the site volume.
Potential reduce by 112.4 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 16.1 kB, which is 11% 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 112.4 kB or 79% of the original size.
Potential reduce by 111.5 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. Obviously, Numerade needs image optimization as it can save up to 111.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.4 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 14.0 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. Numerade.com has all CSS files already compressed.
Number of requests can be reduced by 81 (60%)
134
53
The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Numerade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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numerade.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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
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.
numerade.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
numerade.com SEO score
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 Numerade.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 Numerade.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.
numerade.com
Open Graph data is detected on the main page of Numerade. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: