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abchistory.cz: abcHistory.cz ? Velk? v?ci se rod? z mal?ch epizod ?

Badatelna re?er?n? agentury abcRedakce.cz | D?jiny jsou ta nejlep?? u?itelka praxe | Badatelsk? pozn?mky

Page load speed analysis

  • 54/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    4.9 sec

  • Resources loaded

    26.3 sec

  • Page rendered

    1.2 sec

  • Total page load time

    32.4 sec

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

We analyzed Abchistory.cz page load time and found that the first response time was 4.9 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 43.9 kB
    Images 30.1 kB
    Javascripts 593 B
    CSS 3.0 kB

    In fact, the total size of Abchistory.cz main page is 77.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 43.9 kB which makes up the majority of the site volume.

    • Original 43.9 kB
    • After minification 43.6 kB
    • After compression 9.8 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 34.0 kB or 78% of the original size.

    • Original 30.1 kB
    • After optimization 23.4 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. Obviously, AbcHistory needs image optimization as it can save up to 6.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 593 B
    • After minification 593 B
    • After compression 333 B

    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 260 B or 44% of the original size.

    • Original 3.0 kB
    • After minification 2.6 kB
    • After compression 543 B

    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. Abchistory.cz needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 82% of the original size.

Network requests diagram

  • index.html
  • jspngfix.js
  • wpstyles.css
  • wp764a97ca_06.jpg
  • wp588bd4fc_05_06.jpg
  • wpa35b573a_05_06.jpg
  • wp30933231_05_06.jpg
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  • wp6829801b_06.png
  • wpbd97d014_06.png
  • wpeee5ff14_06.png
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  • wpf8564367_06.png
  • wp5540a7c8_06.png
  • wpc5937874_06.png
  • wpbc61c8ac_06.png
  • wp4fd57f5e_05_06.jpg
  • wp411f0aa0_05_06.jpg
  • wp4ab46b59_05_06.jpg
  • wp5b35537c_05_06.jpg
  • wp9aadcb7e_05_06.jpg
  • wpd8a4a914_05_06.jpg
  • wp68d318ef_06.png
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  • wp11f78e43_06.png
  • wpb0574e8a_06.png
  • wp7a38f651_06.png
  • wp44883a0e_06.png
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  • wpfad89656_06.png
  • jsMenu.js
  • wp535418b2_06.png
  • wpf3766f14_06.png
  • wp85e4b3c1_06.png
  • wpb2269665_06.png

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Abchistory.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Abchistory.cz.

Additional info on abchistory.cz

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AbcHistory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

1

Javascripts

24

Images

1

CSS

26

All

Possible request optimization

1

Javascripts

3

Images

1

CSS

21

Optimized

5

All

Normal result

IP address

Abchistory.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

abchistory.cz

alpy.net

1m.cz

avx.hu

treking.cz

81.2.194.244

DNS records

Type Host Target/ip TTL Other
A

abchistory.cz

81.2.194.244 300
NS

abchistory.cz

ns.forpsi.net 300
NS

abchistory.cz

ns.forpsi.cz 300
NS

abchistory.cz

ns.forpsi.it 300
SOA

abchistory.cz

300 Mname: ns.forpsi.net
Rname: admin.forpsi.com
Serial: 2020080701
Refresh: 3600
Retry: 1800
Expire: 2592000
Minimum-ttl: 3600

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 Abchistory.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 Abchistory.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

Abchistory.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 100% of all visits is Czech Republic. It’s good for Abchistory.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 AbcHistory. 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:

abchistory.cz

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