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studentam.net: Учебники, лекции, доклады, монографии, шпаргалки - Электронная библиотека учебников

Электронная библиотека учебников, Учебники, лекции, доклады, монографии и шпаргалки для студентов.

Page load speed analysis

  • 51/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    507 ms

  • Resources loaded

    2.8 sec

  • Page rendered

    197 ms

  • Total page load time

    3.5 sec

Welcome to studentam.net homepage info - get ready to check Studentam best content for Russia right away, or after learning these important things about studentam.net

We analyzed Studentam.net page load time and found that the first response time was 507 ms and then it took 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 73.0 kB
    Images 193.6 kB
    Javascripts 33.9 kB
    CSS 14.3 kB

    In fact, the total size of Studentam.net main page is 314.7 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. 20% of websites need less resources to load. Images take 193.6 kB which makes up the majority of the site volume.

    • Original 73.0 kB
    • After minification 70.2 kB
    • After compression 11.2 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 61.9 kB or 85% of the original size.

    • Original 193.6 kB
    • After optimization 179.5 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. Studentam images are well optimized though.

    • Original 33.9 kB
    • After minification 33.9 kB
    • After compression 11.4 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 22.5 kB or 66% of the original size.

    • Original 14.3 kB
    • After minification 9.4 kB
    • After compression 2.0 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. Studentam.net needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 86% of the original size.

Network requests diagram

  • studentam.net
  • template_css.css
  • bg_top.jpg
  • header_bg.jpg
  • go.png
  • shadow.jpg
  • moduletable_top.gif
  • space.gif
  • amf-2.jpg
  • hit
  • s.gif
  • content.png
  • strelka.gif
  • aci.js
  • adv_out.js
  • adv_out.js
  • a
  • match
  • a
  • t.js
  • 73688_120_89.jpg
  • st
  • 73258_120_67587_b5e06c7d5707128f0f9fadb60b05c588.jpg
  • 73681_120_T42.jpg
  • 73564_120_82283_59970_43beb597e5.jpg
  • 73279_120_tumblr_ngm7mdNkJw1tvs9ruo1_500.jpg
  • 73687_120_80742_o-samom-glavnom-020813.jpg
  • 73563_120_g4.jpg
  • 73561_120_T6schsch.jpg
  • 73255_17874_25453_3[1].gif
  • st
  • 73560_120_80589_789654.jpg
  • csync
  • sync2.morgdm.ru

Our browser made a total of 39 requests to load all elements on the main page. We found that 31% of them (12 requests) were addressed to the original Studentam.net, 26% (10 requests) were made to St.pay-click.ru and 18% (7 requests) were made to Ad.pay-click.ru. The less responsive or slowest element that took the longest time to load (507 ms) belongs to the original domain Studentam.net.

Additional info on studentam.net

Requests

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studentam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

8

Javascripts

24

Images

1

CSS

2

AJAX

35

All

Possible request optimization

1

Javascripts

13

Images

1

CSS

2

AJAX

18

Optimized

17

All

Normal result

IP address

Studentam.net 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

studentam.net

iamkohchang.com

strictlydancingfansite.com

mobiletechaddicts.com

waeco.com

104.21.82.149

172.67.158.176

DNS records

Type Host Target/ip TTL Other
A

studentam.net

104.21.82.149 300
A

studentam.net

172.67.158.176 300
NS

studentam.net

isla.ns.cloudflare.com 300
NS

studentam.net

ray.ns.cloudflare.com 300
SOA

studentam.net

300 Mname: isla.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2034853875
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Poor result

Language

RU ru language flag

Detected

N/A  language flag

Claimed

Encoding

WINDOWS-1251

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studentam.net 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 Studentam.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

Studentam.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 79.6% 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 Studentam.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 Studentam. 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:

studentam.net

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