Access prodlenka.org. Сайт для учителей и воспитателей - Образовательный портал Продленка

About Website

Visit prodlenka.org now to see the best up-to-date Prodlenka content for Russia and also check out these interesting facts you probably never knew about prodlenka.org

На портале Продленка вы сможете пройти курсы повышения квалификации и профессиональной переподготовки учителей, получить свидетельство о публикации, дипломы для педагогов и детей

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prodlenka.org

56 ms

prodlenka.org

27 ms

v1

45 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Prodlenka.org and no external sources were called. The less responsive or slowest element that took the longest time to load (56 ms) belongs to the original domain Prodlenka.org.

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Prodlenka.org main page is 2.2 MB. 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. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 8.8 kB

Original 15.6 kB
After minification 15.6 kB
After compression 6.8 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 8.8 kB or 56% of the original size.

Image Optimization

-2%

Potential reduce by 30.3 kB

Original 1.6 MB
After minification 1.5 MB

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. Prodlenka images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 320.5 kB

Original 469.6 kB
After minification 448.6 kB
After compression 149.2 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 320.5 kB or 68% of the original size.

CSS Optimization

-74%

Potential reduce by 84.0 kB

Original 113.3 kB
After minification 103.5 kB
After compression 29.3 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. Prodlenka.org needs all CSS files to be minified and compressed as it can save up to 84.0 kB or 74% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prodlenka. According to our analytics all requests are already optimized.

Language and Encoding

Language Detected

Language Claimed

Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prodlenka.org can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Prodlenka.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.

Social Sharing Optimization

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