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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zadachkino.ru

Задачкино

Page Load Speed

5.6 sec in total

First Response

1 sec

Resources Loaded

4.3 sec

Page Rendered

278 ms

zadachkino.ru screenshot

About Website

Welcome to zadachkino.ru homepage info - get ready to check Zadachkino best content for Russia right away, or after learning these important things about zadachkino.ru

Форум решений школьных задач.

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Key Findings

We analyzed Zadachkino.ru page load time and found that the first response time was 1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zadachkino.ru performance score

0

Network Requests Diagram

zadachkino.ru

1013 ms

css.php

1719 ms

css.php

1098 ms

font-awesome.min.css

124 ms

css

41 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 73% of them (22 requests) were addressed to the original Zadachkino.ru, 10% (3 requests) were made to Mc.yandex.ru and 7% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Zadachkino.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.7 kB (62%)

Content Size

496.4 kB

After Optimization

188.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zadachkino.ru main page is 496.4 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. 20% of websites need less resources to load. Javascripts take 308.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 59.8 kB

  • Original 81.0 kB
  • After minification 77.2 kB
  • After compression 21.2 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 59.8 kB or 74% of the original size.

Image Optimization

-21%

Potential reduce by 17.1 kB

  • Original 80.8 kB
  • After minification 63.6 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. Obviously, Zadachkino needs image optimization as it can save up to 17.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 210.1 kB

  • Original 308.0 kB
  • After minification 305.6 kB
  • After compression 97.9 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 210.1 kB or 68% of the original size.

CSS Optimization

-77%

Potential reduce by 20.6 kB

  • Original 26.7 kB
  • After minification 26.7 kB
  • After compression 6.1 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. Zadachkino.ru needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (24%)

Requests Now

25

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zadachkino. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zadachkino.ru

zadachkino.ru

1013 ms

css.php

css.php

1719 ms

css.php

css.php

1098 ms

font-awesome.min.css

font-awesome.min.css

124 ms

css

css

41 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1794 ms

xenforo.js

xenforo.js

2976 ms

es5-shims.min.js

es5-shims.min.js

48 ms

share.js

share.js

60 ms

bg-zadachkino.png

bg-zadachkino.png

707 ms

forum-unread-4.png

forum-unread-4.png

202 ms

forum-unread-5.png

forum-unread-5.png

203 ms

forum-unread-6.png

forum-unread-6.png

203 ms

forum-unread-10.png

forum-unread-10.png

204 ms

forum-unread-11.png

forum-unread-11.png

201 ms

forum-unread-12.png

forum-unread-12.png

271 ms

forum-unread-13.png

forum-unread-13.png

296 ms

forum-unread-15.png

forum-unread-15.png

286 ms

forum-unread-16.png

forum-unread-16.png

294 ms

forum-unread-17.png

forum-unread-17.png

293 ms

forum-unread-18.png

forum-unread-18.png

296 ms

forum-unread-19.png

forum-unread-19.png

403 ms

forum-unread-9.png

forum-unread-9.png

422 ms

forum-unread-14.png

forum-unread-14.png

425 ms

forum-unread-8.png

forum-unread-8.png

428 ms

forum-unread-7.png

forum-unread-7.png

426 ms

watch.js

watch.js

3 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

110 ms

watch.js

watch.js

4 ms

watch.js

watch.js

1 ms

SEO Factors

zadachkino.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zadachkino.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Zadachkino.ru 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

zadachkino.ru

Open Graph data is detected on the main page of Zadachkino. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: