Analyze

prehled-prace.cz: dAukce.cz - doména z aukce

Volná pracovní místa - několik set nabídek práce z celé ČR. Hledám zaměstnance nebo nabízím práci. Inzerce práce.

Page load speed analysis

  • 53/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    353 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    284 ms

  • Total page load time

    3.2 sec

Welcome to prehled-prace.cz homepage info - get ready to check Prehled Prace best content for Czech Republic right away, or after learning these important things about prehled-prace.cz

We analyzed Prehled-prace.cz page load time and found that the first response time was 353 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 35.3 kB
    Images 74.2 kB
    Javascripts 208.2 kB
    CSS 20.0 kB

    In fact, the total size of Prehled-prace.cz main page is 337.6 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. 45% of websites need less resources to load. Javascripts take 208.2 kB which makes up the majority of the site volume.

    • Original 35.3 kB
    • After minification 33.5 kB
    • After compression 10.1 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. 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 25.2 kB or 71% of the original size.

    • Original 74.2 kB
    • After optimization 66.9 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. Prehled Prace images are well optimized though.

    • Original 208.2 kB
    • After minification 206.5 kB
    • After compression 79.7 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 128.4 kB or 62% of the original size.

    • Original 20.0 kB
    • After minification 12.1 kB
    • After compression 3.0 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. Prehled-prace.cz needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 85% of the original size.

Network requests diagram

  • prehled-prace.cz
  • www.prehled-prace.cz
  • global.js
  • base.css
  • ga.js
  • show_ads.js
  • adsbygoogle.js
  • script.js
  • dc.js
  • kniha-jak-delat-co-vas-bavi.jpg
  • bg.gif
  • logo.jpg
  • li-red.gif
  • seznam.gif
  • google.png
  • radicestujeme-180-150.gif
  • ca-pub-6032320048830033.js
  • zrt_lookup.html
  • show_ads_impl.js
  • __utm.gif
  • ca-pub-6032320048830033.js
  • cookie
  • context
  • facebook_share.gif
  • jagg.gif
  • ads
  • osd.js
  • like.php
  • ads
  • linkuj.gif
  • delicious.gif
  • O0QXAooATj4.js
  • LVx-xkvaJ0b.png
  • 15340351990612254652
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • s
  • x_button_blue2.png
  • MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
  • nessie_icon_tiamat_white.png
  • imgad

Our browser made a total of 43 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Prehled-prace.cz, 28% (12 requests) were made to Img.prehled-prace.cz and 16% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (941 ms) belongs to the original domain Prehled-prace.cz.

Additional info on prehled-prace.cz

Requests

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prehled Prace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

14

Javascripts

20

Images

1

CSS

6

AJAX

41

All

Possible request optimization

1

Javascripts

11

Images

1

CSS

6

AJAX

22

Optimized

19

All

Normal result

Redirects

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

IP address

Prehled-prace.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

prehled-prace.cz

pc-guru.cz

artesse.cz

kety.cz

partyplanet.cz

178.217.247.183

DNS records

Type Host Target/ip TTL Other
A

prehled-prace.cz

178.217.247.183 3593
TXT

prehled-prace.cz

86400 Txt: 814

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 Prehled-prace.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 Prehled-prace.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

Prehled-prace.cz 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 100% of all visits is Czech Republic. It’s good for Prehled-prace.cz that their server is also located in Czech Republic, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

prehled-prace.cz

Share this report in social media

Analyze another website

Analyze