5.6 sec in total
458 ms
4 sec
1.1 sec
Click here to check amazing Ef 9 Hi content. Otherwise, check out these important facts you probably never knew about ef9hi.org
Visit ef9hi.orgWe analyzed Ef9hi.org page load time and found that the first response time was 458 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ef9hi.org performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value34.4 s
0/100
25%
Value30.2 s
0/100
10%
Value17,890 ms
0/100
30%
Value0.676
8/100
15%
Value42.8 s
0/100
10%
458 ms
316 ms
319 ms
497 ms
172 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 13% of them (15 requests) were addressed to the original Ef9hi.org, 42% (50 requests) were made to 28000.org and 33% (40 requests) were made to Vodtu.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source 5000pp.com.
Page size can be reduced by 189.9 kB (12%)
1.6 MB
1.4 MB
In fact, the total size of Ef9hi.org main page is 1.6 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 41.8 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 41.8 kB or 85% of the original size.
Potential reduce by 19.5 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. Ef 9 Hi images are well optimized though.
Potential reduce by 105.6 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 105.6 kB or 67% of the original size.
Potential reduce by 23.0 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. Ef9hi.org needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 78% of the original size.
Number of requests can be reduced by 18 (15%)
118
100
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ef 9 Hi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
ef9hi.org
458 ms
home.css
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style.css
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jquery.js
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ef9hi.org 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
button, link, and menuitem elements do not have accessible names.
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
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.
ef9hi.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ef9hi.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ef9hi.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ef9hi.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.
ef9hi.org
Open Graph description is not detected on the main page of Ef 9 Hi. 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: