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izvilina.org: Шевели извилиной | иностранные языки, тренировка внимания, памяти и мышления

Данный сервис предназначен для тех, кто занимается саморазвитием – овладевает языками, тренирует внимание и память, развивает свое мышление.

Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    425 ms

  • Resources loaded

    10.8 sec

  • Page rendered

    253 ms

  • Total page load time

    11.5 sec

Welcome to izvilina.org homepage info - get ready to check Izvilina best content for Belarus right away, or after learning these important things about izvilina.org

We analyzed Izvilina.org page load time and found that the first response time was 425 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 37.1 kB
    Images 830.1 kB
    Javascripts 1.1 MB
    CSS 94.0 kB

    In fact, the total size of Izvilina.org main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

    • Original 37.1 kB
    • After minification 36.7 kB
    • After compression 10.0 kB

    HTML optimization

    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 27.1 kB or 73% of the original size.

    • Original 830.1 kB
    • After optimization 792.2 kB

    Image optimization

    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. Izvilina images are well optimized though.

    • Original 1.1 MB
    • After minification 908.1 kB
    • After compression 261.4 kB

    JavaScript optimization

    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 879.1 kB or 77% of the original size.

    • Original 94.0 kB
    • After minification 79.9 kB
    • After compression 16.9 kB

    CSS optimization

    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. Izvilina.org needs all CSS files to be minified and compressed as it can save up to 77.1 kB or 82% of the original size.

Network requests diagram

  • izvilina.org
  • jquery-1.7.2.min.js
  • jquery-ui-1.8.10.custom.min.js
  • jquery.corner.js
  • jquery.background-gradient-0.1.js
  • jquery.modal.min.js
  • jquery.cookie.js
  • keyboard.js
  • jquery.blockUI.js
  • openapi.js
  • main.css
  • jquery-ui-1.8.20.custom.css
  • watch.js
  • watch.js
  • loader.js
  • stars.jpg
  • star.gif
  • logo_r.png
  • all.js
  • upload.gif
  • grstat
  • api_min.js
  • widget_like.php
  • connect.js
  • widgets.js
  • plusone.js
  • bulb.png
  • left_m.png
  • menu_m.png
  • b.png
  • dl_m.png
  • right_m.png
  • desk.png
  • ein.png
  • book_c.png
  • left_b.png
  • menu_b.png
  • right_b.png
  • button.0308b81ff1714e446f674b5b9793f2cd.js
  • xd_arbiter.php
  • xd_arbiter.php
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • fastbutton
  • tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ru.html
  • postmessageRelay
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • W5F8_SL0XFawnjxHGsZjJA.ttf
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • jot
  • share_button
  • loader_nav19188_3.js
  • lite.css
  • lite.js
  • lang3_0.js
  • widgets.css
  • xdm.js
  • al_like.js
  • dk
  • jquery.js
  • uber-share.js
  • 20.css
  • share.3aa457d6.css
  • like_widget.png
  • mm-rounded.png
  • preloader.gif
  • grstat
  • d525461.gif
  • code.js
  • ok-like-bg-l.png
  • ok-logon.png
  • preloader.gif
  • counter
  • tracker
  • ui-bg_flat_75_ffffff_40x100.png
  • advert.gif
  • like.php
  • 1
  • 9S-PuPSi5xI.js
  • LVx-xkvaJ0b.png

Our browser made a total of 84 requests to load all elements on the main page. We found that 32% of them (27 requests) were addressed to the original Izvilina.org, 12% (10 requests) were made to Vk.com and 10% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Mc.yandex.ru.

Additional info on izvilina.org

Requests

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izvilina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

34

Javascripts

32

Images

6

CSS

9

AJAX

81

All

Possible request optimization

1

Javascripts

15

Images

1

CSS

9

AJAX

55

Optimized

26

All

Normal result

IP address

Izvilina.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

izvilina.org

lyna.info

ycnex.biz

rusoul.ru

learnforeign.rusoul.ru

81.200.112.119

DNS records

Type Host Target/ip TTL Other
A

izvilina.org

81.200.112.119 600
NS

izvilina.org

ns2.beget.com 300
NS

izvilina.org

ns1.beget.pro 300
NS

izvilina.org

ns2.beget.pro 300
NS

izvilina.org

ns1.beget.com 300

Language and encoding

Normal result

Language

RU ru language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Izvilina.org can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Izvilina.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.

HTTPS certificate

SSL Certificate

Izvilina.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 87.5% of all visits is Belarus. It lies approximately 430 miles away from the server location (Russian Federation) and such a small distance can positively affect website speed, as data can travel really fast between those locations.

Good result

Poor result

Social Sharing Optimization

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

izvilina.org

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