Analyze

osvarke.info: Обучение профессии Сварщик в профессиональном училище

Обучение профессии Сварщик в профессиональном училище. Программы спецпредметов по профессии Сварщик. Разработки уроков, поурочные планирования. Сварка металлов. Справочные материалы.

Page load speed analysis

  • 31/100

    Normal result
  • 2

    Successful tests
  • 6

    Failed tests
  • First response

    448 ms

  • Resources loaded

    24.6 sec

  • Page rendered

    355 ms

  • Total page load time

    25.4 sec

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

We analyzed Osvarke.info page load time and found that the first response time was 448 ms and then it took 25 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 330.8 kB
    Images 451.2 kB
    Javascripts 322.1 kB
    CSS 11.0 kB

    In fact, the total size of Osvarke.info main page is 1.1 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. 50% of websites need less resources to load. Images take 451.2 kB which makes up the majority of the site volume.

    • Original 330.8 kB
    • After minification 327.5 kB
    • After compression 48.3 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 282.5 kB or 85% of the original size.

    • Original 451.2 kB
    • After optimization 419.9 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. Osvarke images are well optimized though.

    • Original 322.1 kB
    • After minification 298.9 kB
    • After compression 106.3 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 215.8 kB or 67% of the original size.

    • Original 11.0 kB
    • After minification 9.2 kB
    • After compression 2.8 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. Osvarke.info needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 74% of the original size.

Network requests diagram

  • osvarke.info
  • engine.css
  • style.css
  • osx.css
  • jquery.js
  • jquery.simplemodal.js
  • osx.js
  • jquery.min.js
  • menu.js
  • dle_ajax.js
  • js_edit.js
  • adsbygoogle.js
  • code.js
  • code.js
  • 8551.js
  • show.cgi
  • show.cgi
  • show.cgi
  • 200x200.gif
  • c.php
  • 88x31_11.gif
  • top_svarca_27396.gif
  • counter.php
  • loading.gif
  • 1420735923_12.jpg
  • 1397547485_7462.jpg
  • 1420744159_22.jpg
  • 1361105676_1.jpg
  • 1361103403_2.jpg
  • 1353339685_robot.jpg
  • cancel.png
  • up.png
  • down.png
  • watch.js
  • ca-pub-2273149249987803.js
  • zrt_lookup.html
  • show_ads_impl.js
  • ads
  • osd.js
  • context.js
  • 200x200.gif
  • context_static_r1084.js
  • counter
  • counter
  • erle.cgi
  • 65058
  • watch.js
  • script.js
  • erle.cgi
  • ads
  • exp
  • code.js
  • 0.html
  • 7785334731991544894
  • abg.js
  • m_js_controller.js
  • 256381.js
  • googlelogo_color_112x36dp.png
  • script.js
  • sspmultimatch
  • pg.js
  • aci.js
  • 4759;1024x768;32;1;;0.9631066315341741
  • x_button_blue2.png
  • s
  • redir.html
  • 0.js
  • iframe.html
  • showad_full_sync.js
  • j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
  • rhcuo1qg67p12qf975mtua4gqahj0t1t
  • gw.js
  • code.js
  • 0.html
  • pixel
  • adriver-sync
  • A4dyD1-HfNJKiKv4KT-Gg0w
  • exp
  • 1x1.gif
  • adj
  • 242477.js
  • sync.cgi
  • sync.cgi
  • 842866921.js
  • adj
  • 1x1.gif
  • sync.cgi
  • iframeExt.html
  • match
  • sspmultimatch
  • exp
  • info.min.js
  • video_over_async_init
  • sync.cgi
  • photo_rollin_async2_init
  • sync.cgi
  • 220540.js
  • hit;All_da_nnn_dn_realty
  • pixel.gif
  • counter
  • rpblr
  • code.js
  • close.png
  • 203722.js
  • 3257245.jpg
  • 3328455.jpg
  • 3345689.jpg
  • 3322279.jpg
  • 3293727.jpg
  • 3355413.jpg
  • 3310147.jpg
  • tcs_full.gif
  • userbind
  • sync
  • republer
  • iframeExt.html
  • code.js
  • hit;All_da_nnn_dn_realty
  • photo_rollin_async
  • lib.js
  • hexaflip.css
  • hexaflip.js
  • exp
  • GP7PMtx8vR840000gK6ElmbzS0M5ak8Fdhe00004kl6EPLlCWYO30v6zNpRO39DKhlw2mbfL49MG0R2m0d5i0h41mV__________3tW8=WnHJ_Aa0bGAR0Mv3jmA9b49KYhhhMam5lRV-M_u4fQ5C20Y8lnl-eG6yhA072AOPdQU3SXMFkjkiVWwVjuY1b0gP3A2OgGIpbYy1hvZX0hI8kzcJpGJQc3W1b9_x2AUE9QYcRivRGR41ig1G00AvfuDo5TB__________m_J__________yFmW3VL7yG
  • activeview
  • GP7PMtx8vR840000gK6ElmbzS0M5ak8Fdhe00004kl6EPLlCWYO30v6zNpRO39DKhlw2mbfL49MG0R2m0d5i0h41mV__________3tW8=baDSlAa0bGAR0Mv3jm8oYPIp9fW5Yhpb8O04lRKIMta4fQEr5WU8l9e-omQyhXHT1QQ429scmr4LZxQsqWu3dxc8ilq1cHwWclqCivTD0w-Ja0gqcAy2sPjn3TgGQmEdFgYmG5bp1q6n0RAWK002kQR3KHNI__________yFq___________3y80trHu4G00
  • t6fOVc2PRSOErf98hfurNw
  • showad_full.js
  • exp
  • bidder.html
  • republer
  • sync.js
  • sync.js
  • sync
  • sync.cgi
  • audsp
  • match
  • 1x1.gif
  • adi
  • sync.js
  • pixel
  • match
  • sync2.302
  • betweendigital.gif
  • cm.gif
  • sync
  • between
  • sync
  • between
  • bdi
  • between-sync
  • u.rtb-box.com
  • sync.cgi
  • userbind
  • video_over_async
  • audsp
  • sync
  • match
  • match
  • match
  • renegade
  • match
  • match
  • match
  • match
  • match
  • match
  • match
  • pixel
  • match
  • match
  • bidder_12.html
  • match
  • match
  • google
  • match
  • match
  • match
  • match
  • code.js
  • sspmultimatch
  • code.js
  • match
  • match
  • sync
  • intency
  • $%7BBUYER_USER_ID%7D
  • cnysINT2.gif
  • renegade
  • match
  • sync
  • c908b5058e3a368ee2df33e8cfd87c1e
  • match
  • 100321.js
  • 187002.js
  • cnysINT2.gif
  • match
  • adj
  • 1x1.gif
  • aidata
  • audsp
  • sync
  • CookieSync.axd
  • republer-sync
  • match
  • match
  • begun
  • code.js
  • sync
  • pixel
  • adj
  • 1x1.gif
  • sync.cgi
  • google
  • exp
  • code.js
  • pixel
  • lamoda
  • iframeExt.html
  • sync.js
  • targetix
  • exp
  • tcs_full.gif
  • t6fOVc2PRSOErf98hfurNw
  • image
  • emily
  • code.js
  • sspmultimatch
  • sync
  • rpblr
  • 0.gif
  • set
  • code.js
  • sspmultimatch
  • swfobject_src.js
  • set
  • CollectSync
  • 0.gif
  • sync
  • cleardata
  • match
  • image
  • sync
  • match
  • pixel
  • noreply
  • iframeExt.html
  • sync.js
  • tcs_full.gif
  • pixel.gif
  • t6fOVc2PRSOErf98hfurNw
  • image
  • sync.cgi
  • match
  • sync
  • iframeExt.html
  • sync.js
  • 1.1
  • tcs_full.gif
  • t6fOVc2PRSOErf98hfurNw
  • image
  • match
  • pixel
  • 6.gif
  • 6.gif
  • SspCookieySync.axd
  • 5045056681125036600
  • ca94a29ba289c3b4ac8522a7d1ac2969
  • match
  • pixel
  • pixel.gif
  • match
  • pixel

Our browser made a total of 292 requests to load all elements on the main page. We found that 7% of them (20 requests) were addressed to the original Osvarke.info, 11% (33 requests) were made to Ads.betweendigital.com and 4% (12 requests) were made to Sync.republer.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Imrk.net.

Additional info on osvarke.info

Requests

The browser has sent 218 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osvarke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 73 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

73

Javascripts

116

Images

4

CSS

25

AJAX

218

All

Possible request optimization

1

Javascripts

23

Images

1

CSS

25

AJAX

168

Optimized

50

All

Normal result

IP address

Osvarke.info 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

osvarke.info

vzhik.info

dulak.ru

uchitelu.info

autoinstructor.info

88.208.0.236

DNS records

Type Host Target/ip TTL Other
A

osvarke.info

88.208.0.236 7199
NS

osvarke.info

ns1.webns.org 7199
NS

osvarke.info

ns2.webns.org 7199
NS

osvarke.info

ns3.webns.org 7199
SOA

osvarke.info

7199 Mname: ns1.webns.org
Rname: hostmaster.osvarke.info
Serial: 1464939593
Refresh: 10800
Retry: 3600
Expire: 432000
Minimum-ttl: 38400

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 Osvarke.info 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 Osvarke.info 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

Osvarke.info 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 74.2% of all visits is Russia. It lies approximately 3370 miles away from the server location (Netherlands) 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 Osvarke.info 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 Osvarke. 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:

osvarke.info

Share this report in social media

Analyze another website

Analyze