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matematika-na.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

matematika-na.ru

Математика онлайн. Правила. Задачи. Примеры

Page Load Speed

3.7 sec in total

First Response

785 ms

Resources Loaded

2.7 sec

Page Rendered

283 ms

matematika-na.ru screenshot

About Website

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

Дополнительные задания по математике 5 6 класс с проверкой решений.

Visit matematika-na.ru

Key Findings

We analyzed Matematika-na.ru page load time and found that the first response time was 785 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

matematika-na.ru performance score

0

Network Requests Diagram

matematika-na.ru

785 ms

prototype.js

770 ms

counter.js

357 ms

matematika.css

536 ms

brand

102 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 36% of them (10 requests) were addressed to the original Matematika-na.ru, 18% (5 requests) were made to Pagead2.googlesyndication.com and 11% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Matematika-na.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.2 kB (64%)

Content Size

160.5 kB

After Optimization

58.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Matematika-na.ru main page is 160.5 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 138.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 8.8 kB

  • Original 13.0 kB
  • After minification 11.9 kB
  • After compression 4.2 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 8.8 kB or 68% of the original size.

JavaScript Optimization

-62%

Potential reduce by 86.0 kB

  • Original 138.8 kB
  • After minification 111.2 kB
  • After compression 52.8 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 86.0 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 7.3 kB

  • Original 8.6 kB
  • After minification 7.1 kB
  • After compression 1.3 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. Matematika-na.ru needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (38%)

Requests Now

24

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matematika Na. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

matematika-na.ru

matematika-na.ru

785 ms

prototype.js

prototype.js

770 ms

counter.js

counter.js

357 ms

matematika.css

matematika.css

536 ms

brand

brand

102 ms

show_ads.js

show_ads.js

176 ms

brand

brand

320 ms

top100.jcn

top100.jcn

415 ms

watch.js

watch.js

1 ms

matematika_fon_header5.gif

matematika_fon_header5.gif

157 ms

sqware_matematika3.gif

sqware_matematika3.gif

164 ms

sqware_matematika2.gif

sqware_matematika2.gif

173 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

167 ms

ca-pub-3952566131544645.js

ca-pub-3952566131544645.js

157 ms

zrt_lookup.html

zrt_lookup.html

156 ms

show_ads_impl.js

show_ads_impl.js

188 ms

sqware_matematika.gif

sqware_matematika.gif

184 ms

center_book_matematika.gif

center_book_matematika.gif

1237 ms

matematika_fon_header4.gif

matematika_fon_header4.gif

958 ms

hit

hit

322 ms

top100.scn

top100.scn

164 ms

ga.js

ga.js

129 ms

__utm.gif

__utm.gif

85 ms

ads

ads

161 ms

osd.js

osd.js

103 ms

ads

ads

352 ms

hit

hit

142 ms

abg.js

abg.js

9 ms

SEO Factors

matematika-na.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 Matematika-na.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 Matematika-na.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

matematika-na.ru

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