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prointernet.cz: Tvoříme a nabízíme webové aplikace, webdesign, SEO optimalizace pro vyhledávače poradenství v oblasti IT. | PROINTERNET s.r.o. České Budějovice

Tvoříme a nabízíme webové aplikace, webdesign, SEO optimalizace pro vyhledávače poradenství v oblasti IT.

Page load speed analysis

  • 67/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    437 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    145 ms

  • Total page load time

    3.2 sec

Click here to check amazing PROINTERNET content for United States. Otherwise, check out these important facts you probably never knew about prointernet.cz

We analyzed Prointernet.cz page load time and found that the first response time was 437 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 22.3 kB
    Images 295.0 kB
    Javascripts 176.3 kB
    CSS 32.8 kB

    In fact, the total size of Prointernet.cz main page is 526.4 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. Images take 295.0 kB which makes up the majority of the site volume.

    • Original 22.3 kB
    • After minification 19.9 kB
    • After compression 6.1 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.2 kB or 73% of the original size.

    • Original 295.0 kB
    • After optimization 270.5 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. PROINTERNET images are well optimized though.

    • Original 176.3 kB
    • After minification 174.5 kB
    • After compression 60.2 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 116.1 kB or 66% of the original size.

    • Original 32.8 kB
    • After minification 28.7 kB
    • After compression 4.8 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. Prointernet.cz needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 85% of the original size.

Network requests diagram

  • prointernet.cz
  • www.prointernet.cz
  • styl.css
  • prettyPhoto.css
  • jquery-1.6.1.min.js
  • jquery.prettyPhoto.js
  • function.js
  • my-ga.js
  • ga.js
  • all.js
  • head_g.jpg
  • head_o.jpg
  • body_bg.jpg
  • head_right.jpg
  • logo.png
  • zena.png
  • footer.png
  • menu-g.png
  • menu.png
  • li.jpg
  • text-bg.jpg
  • welcome.jpg
  • plusone.js
  • __utm.gif
  • xd_arbiter.php
  • xd_arbiter.php
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • fastbutton
  • postmessageRelay
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • W5F8_SL0XFawnjxHGsZjJA.ttf
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • xd_arbiter.php
  • like.php
  • dTW6Vec9oyl.js
  • LVx-xkvaJ0b.png

Our browser made a total of 41 requests to load all elements on the main page. We found that 49% of them (20 requests) were addressed to the original Prointernet.cz, 20% (8 requests) were made to Apis.google.com and 7% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Prointernet.cz.

Additional info on prointernet.cz

Requests

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROINTERNET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

15

Javascripts

15

Images

2

CSS

6

AJAX

38

All

Possible request optimization

1

Javascripts

15

Images

2

CSS

6

AJAX

14

Optimized

24

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.prointernet.cz/ before it reached this domain.

IP address

Prointernet.cz 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

prointernet.cz

sibyla.cz

baroquetheatres.com

cbsport.cz

akustikad.com

81.95.99.226

DNS records

Type Host Target/ip TTL Other
A

prointernet.cz

81.95.99.226 48
NS

prointernet.cz

beta.ns.active24.cz 50
NS

prointernet.cz

gama.ns.active24.sk 50
NS

prointernet.cz

alfa.ns.active24.cz 50
SOA

prointernet.cz

60 Mname: alfa.ns.active24.cz
Rname: hostmaster.active24.cz
Serial: 2017011704
Refresh: 10800
Retry: 1800
Expire: 1209600
Minimum-ttl: 86400

Language and encoding

Good result

Language

CS cs language flag

Detected

CS cs language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prointernet.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Prointernet.cz 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

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

Poor result

Visitor World Map

Country of origin for 35.8% of all visits is United States. It lies approximately 5070 miles away from the server location (Czech Republic) 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 Prointernet.cz page load time for the majority of users is moving the server to United States or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

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

prointernet.cz

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