1.3 sec in total
390 ms
781 ms
103 ms
Visit a4esl.org now to see the best up-to-date A4 ESL content for United States and also check out these interesting facts you probably never knew about a4esl.org
Free Online English Learning: Study English with Quizzes, Tests, Crossword Puzzles, Exercises and other activities for students of English as a second language.
Visit a4esl.orgWe analyzed A4esl.org page load time and found that the first response time was 390 ms and then it took 884 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
a4esl.org performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.4 s
91/100
25%
Value1.8 s
100/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
390 ms
176 ms
340 ms
34 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original A4esl.org, 25% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (390 ms) belongs to the original domain A4esl.org.
Page size can be reduced by 14.2 kB (40%)
35.9 kB
21.6 kB
In fact, the total size of A4esl.org main page is 35.9 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 20.4 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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 11.6 kB or 78% of the original size.
Potential reduce by 2.3 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 2.3 kB or 11% of the original size.
Potential reduce by 309 B
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. A4esl.org needs all CSS files to be minified and compressed as it can save up to 309 B or 56% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A4 ESL. According to our analytics all requests are already optimized.
a4esl.org
390 ms
index.css
176 ms
a2.js
340 ms
ga.js
34 ms
a4esl.org accessibility score
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
a4esl.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
a4esl.org SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A4esl.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 A4esl.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
a4esl.org
Open Graph description is not detected on the main page of A4 ESL. 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: