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stavebnionline.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stavebnionline.cz

STAVEBN?online | v?e ve?ejn?ch zak?zk?ch

Page Load Speed

2.7 sec in total

First Response

460 ms

Resources Loaded

1.6 sec

Page Rendered

690 ms

stavebnionline.cz screenshot

About Website

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

STAVEBN?online - v?e o ve?ejn?ch zak?zk?ch

Visit stavebnionline.cz

Key Findings

We analyzed Stavebnionline.cz page load time and found that the first response time was 460 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

stavebnionline.cz performance score

0

Network Requests Diagram

stavebnionline.cz

460 ms

default.asp

237 ms

opening.asp

616 ms

Logo.jpg

267 ms

logo2.jpg

266 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Stavebnionline.cz, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (616 ms) belongs to the original domain Stavebnionline.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.0 kB (60%)

Content Size

95.0 kB

After Optimization

38.0 kB

  • HTML
  • JavaScript

In fact, the total size of Stavebnionline.cz main page is 95.0 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. Only 10% of websites need less resources to load. HTML takes 77.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 56.9 kB

  • Original 77.8 kB
  • After minification 73.6 kB
  • After compression 20.9 kB

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 56.9 kB or 73% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 kB

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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STAVEBN I Online. According to our analytics all requests are already optimized.

Network Requests Diagram

stavebnionline.cz

stavebnionline.cz

460 ms

default.asp

default.asp

237 ms

opening.asp

opening.asp

616 ms

Logo.jpg

Logo.jpg

267 ms

logo2.jpg

logo2.jpg

266 ms

dot.asp

dot.asp

209 ms

ga.js

ga.js

9 ms

arrow.gif

arrow.gif

260 ms

__utm.gif

__utm.gif

12 ms

pozadi.gif

pozadi.gif

255 ms

certifikat_funkcnosti_small.jpg

certifikat_funkcnosti_small.jpg

361 ms

certifikat_prostredi_small.jpg

certifikat_prostredi_small.jpg

257 ms

kniha_vz.gif

kniha_vz.gif

270 ms

doc.gif

doc.gif

137 ms

pdf.gif

pdf.gif

126 ms

logo_rts.jpg

logo_rts.jpg

143 ms

logo_cenovasoustava.gif

logo_cenovasoustava.gif

187 ms

Logo_css.jpg

Logo_css.jpg

240 ms

katalog_so.gif

katalog_so.gif

258 ms

SEO Factors

stavebnionline.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stavebnionline.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 Stavebnionline.cz main page’s claimed encoding is windows-1250. 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.

Social Sharing Optimization

stavebnionline.cz

Open Graph description is not detected on the main page of STAVEBN I Online. 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: