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About Website

Click here to check amazing Lesson content for United States. Otherwise, check out these important facts you probably never knew about lesson.im

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lesson.im

143 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Lesson.im and no external sources were called. The less responsive or slowest element that took the longest time to load (143 ms) belongs to the original domain Lesson.im.

Content Size

49 B

After Optimization

46 B

In fact, the total size of Lesson.im main page is 49 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 49 B which makes up the majority of the site volume.

HTML Optimization

-6%

Potential reduce by 3 B

Original 49 B
After minification 49 B
After compression 46 B

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. This web page is already compressed.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

N/A

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lesson.im 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 Lesson.im main page’s claimed encoding is . 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.

Social Sharing Optimization

lesson.im

Open Graph description is not detected on the main page of Lesson. 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: