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alexlarin.net: Ларин Александр Александрович. Математика. Репетитор.

Page load speed analysis

  • 47/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    793 ms

  • Resources loaded

    2.9 sec

  • Page rendered

    388 ms

  • Total page load time

    4 sec

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

We analyzed Alexlarin.net page load time and found that the first response time was 793 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 235.7 kB
    Images 129.0 kB
    Javascripts 202.0 kB
    CSS 0 B

    In fact, the total size of Alexlarin.net main page is 566.7 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. 40% of websites need less resources to load. HTML takes 235.7 kB which makes up the majority of the site volume.

    • Original 235.7 kB
    • After minification 233.5 kB
    • After compression 34.3 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 201.4 kB or 85% of the original size.

    • Original 129.0 kB
    • After optimization 117.4 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. Alexlarin images are well optimized though.

    • Original 202.0 kB
    • After minification 202.0 kB
    • After compression 70.4 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 131.6 kB or 65% of the original size.

Network requests diagram

  • alexlarin.net
  • adsbygoogle.js
  • top1bbbb.JPG
  • f_970x90_2.png
  • context.js
  • show_ads.js
  • 220x110_17.png
  • banner_2.jpg
  • ca-pub-1008118235895288.js
  • zrt_lookup.html
  • show_ads_impl.js
  • pla
  • cycounter
  • share.js
  • genai.PNG
  • genab.png
  • genag.PNG
  • prot.png
  • prot1.png
  • matc1.png
  • matc2.png
  • matc3.png
  • matc4.png
  • matc5.png
  • matc6.png
  • matb1.png
  • matb4.png
  • matb5.png
  • matb7.png
  • matb8.png
  • matb10.png
  • matb12.png
  • matb13.png
  • matb14.png
  • mat18.png
  • labi.png
  • egetrener.gif
  • context_static_r1084.js
  • watch.js
  • 83858
  • free.easyvoice5.ru
  • y150
  • nauchi.ru
  • xn--2016-43dr0b5aaqkmcsp.xn--p1ai
  • 83858
  • ads
  • osd.js
  • 83858
  • www.success-psychology.ru
  • school4you.ru
  • ads
  • hit
  • small.js
  • b-share-icon.png
  • watch.js
  • 1171510774326239143
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • dpx.js
  • tc.js
  • tpid=1EE70445E8D807571E03133602BF01CE
  • p
  • p
  • x_button_blue2.svg
  • s

Our browser made a total of 68 requests to load all elements on the main page. We found that 41% of them (28 requests) were addressed to the original Alexlarin.net, 9% (6 requests) were made to Pagead2.googlesyndication.com and 7% (5 requests) were made to An.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Alexlarin.net.

Additional info on alexlarin.net

Requests

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexlarin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

18

Javascripts

40

Images

6

AJAX

64

All

Possible request optimization

1

Javascripts

17

Images

6

AJAX

40

Optimized

24

All

Normal result

IP address

Alexlarin.net uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, 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.

Normal result

IP Trace

alexlarin.net

nilemotors.net

cooltamil.net

finlandforum.org

kobkob.org

104.28.12.111

104.28.13.111

alexlarin.net

nilemotors.net

finlandforum.org

kobkob.org

casutacujucarii.ro

172.67.134.243

DNS records

Type Host Target/ip TTL Other
A

alexlarin.net

172.67.134.243 300
A

alexlarin.net

104.28.13.111 300
A

alexlarin.net

104.28.12.111 300
NS

alexlarin.net

lee.ns.cloudflare.com 86400
NS

alexlarin.net

rachel.ns.cloudflare.com 86400

Language and encoding

Normal result

Language

RU ru language flag

Detected

RU ru language flag

Claimed

Encoding

WINDOWS-1251

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alexlarin.net 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 Alexlarin.net main page’s claimed encoding is windows-1251. 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.

HTTPS certificate

SSL Certificate

Alexlarin.net 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 79.3% of all visits is Russia. It lies approximately 5610 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Alexlarin.net page load time for the majority of users is moving the server to Russia or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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

alexlarin.net

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