2.9 sec in total
453 ms
2.4 sec
64 ms
Click here to check amazing Edu Hub content. Otherwise, check out these important facts you probably never knew about eduhub.dev
Building tools and infrastructure for the EduChain ecosystem.
Visit eduhub.devWe analyzed Eduhub.dev page load time and found that the first response time was 453 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
eduhub.dev performance score
name
value
score
weighting
Value12.7 s
0/100
10%
Value0
0/100
25%
Value17.5 s
0/100
10%
Value3,800 ms
1/100
30%
Value0
100/100
15%
Value16.9 s
5/100
10%
453 ms
61 ms
76 ms
189 ms
372 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Eduhub.dev, 22% (2 requests) were made to Platform.twitter.com and 11% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Eduhub.dev.
Page size can be reduced by 321.9 kB (84%)
382.5 kB
60.6 kB
In fact, the total size of Eduhub.dev main page is 382.5 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. Only 10% of websites need less resources to load. Javascripts take 373.8 kB which makes up the majority of the site volume.
Potential reduce by 2.5 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 2.5 kB or 58% of the original size.
Potential reduce by 316.7 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 316.7 kB or 85% of the original size.
Potential reduce by 2.7 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. Eduhub.dev needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 63% of the original size.
Number of requests can be reduced by 3 (38%)
8
5
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu Hub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
eduhub.dev
453 ms
css2
61 ms
js
76 ms
2.323bbc0e.chunk.css
189 ms
main.def877c0.chunk.css
372 ms
widgets.js
114 ms
2.077921ee.chunk.js
1489 ms
main.f282d3cd.chunk.js
1867 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
65 ms
eduhub.dev 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-hidden="true"] elements contain focusable descendents
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
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
eduhub.dev 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
Browser errors were logged to the console
Page has valid source maps
eduhub.dev 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
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 Eduhub.dev 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 Eduhub.dev 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.
eduhub.dev
Open Graph data is detected on the main page of Edu Hub. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: