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Umístění webové prezentace zdarma s podporou PHP, MySQL. Freehosting webzdarma je jeden z nejstarších freehostingů. Dovoluje také snadné přiřazení domény druhého řádu k jedné z šestnácti domén třetího...

Page load speed analysis

  • 70/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    318 ms

  • Resources loaded

    1.7 sec

  • Page rendered

    123 ms

  • Total page load time

    2.2 sec

Click here to check amazing Netajax Czweb content for Czech Republic. Otherwise, check out these important facts you probably never knew about netajax.czweb.org

We analyzed Netajax.czweb.org page load time and found that the first response time was 318 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Page optimization

  • HTML 89.2 kB
    Images 57.3 kB
    Javascripts 241.7 kB
    CSS 76.4 kB

    In fact, the total size of Netajax.czweb.org main page is 464.7 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. 25% of websites need less resources to load. Javascripts take 241.7 kB which makes up the majority of the site volume.

    • Original 89.2 kB
    • After minification 84.6 kB
    • After compression 16.5 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 72.7 kB or 81% of the original size.

    • Original 57.3 kB
    • After optimization 53.6 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. Netajax Czweb images are well optimized though.

    • Original 241.7 kB
    • After minification 229.5 kB
    • After compression 75.5 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 166.2 kB or 69% of the original size.

    • Original 76.4 kB
    • After minification 51.4 kB
    • After compression 10.0 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. Netajax.czweb.org needs all CSS files to be minified and compressed as it can save up to 66.4 kB or 87% of the original size.

Network requests diagram

  • netajax.czweb.org
  • cssloader-48c5034f39c5.css
  • jsloader-ed288164b937.js
  • jsloader-5f508db784cc.js
  • script.js
  • logo.png
  • logo-footer.png
  • cssloader-48c5034f39c5.css
  • analytics.js
  • area-bg.png
  • cookie
  • context
  • socials.png
  • regular.woff
  • light.woff
  • semibold.woff
  • bold.woff
  • extrabold.woff
  • collect
  • collect
  • 56397448.jpg
  • banner-packa.png
  • banner-logo.png
  • impression

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Netajax.czweb.org, 52% (13 requests) were made to Webimg.webzdarma.cz and 24% (6 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Webimg.webzdarma.cz.

Additional info on netajax.czweb.org

Requests

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netajax Czweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

4

Javascripts

11

Images

2

CSS

17

All

Possible request optimization

1

Javascripts

11

Images

2

CSS

3

Optimized

14

All

Good result

IP address

Netajax.czweb.org 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

netajax.czweb.org

sportovnistajprahy13.wz.cz

dash.nazory.cz

rozmarrock.xf.cz

w4r3z.czechian.net

88.86.117.156

DNS records

Type Host Target/ip TTL Other
A

netajax.czweb.org

185.64.219.7 598
MX

netajax.czweb.org

mx1.webzdarma.cz 599 Pri: 10

Language and encoding

Normal result

Language

N/A  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 Netajax.czweb.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Netajax.czweb.org 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

Netajax.czweb.org 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 22.7% of all visits is Czech Republic. It’s good for Netajax.czweb.org 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 Netajax Czweb. 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:

netajax.czweb.org

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