Tools & Wizards About Us
studioaxis.cz screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

studioaxis.cz

STUDIO AXIS - Centrum vzd?l?v?n? ve stavebnictv? - ?kolen?, semin??e, kurzy

Page Load Speed

3.5 sec in total

First Response

952 ms

Resources Loaded

2.4 sec

Page Rendered

168 ms

studioaxis.cz screenshot

About Website

Click here to check amazing STUDIO AXIS content. Otherwise, check out these important facts you probably never knew about studioaxis.cz

STUDIO AXIS.cz - Centrum vzd?l?v?n? ve stavebnictv? (konference * semin??e * kurzy * ?kolen? * prezentace * v?stavy * exkurze)

Visit studioaxis.cz

Key Findings

We analyzed Studioaxis.cz page load time and found that the first response time was 952 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

studioaxis.cz performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

index.asp

952 ms

main.css

207 ms

main_page.css

207 ms

functions.js

223 ms

code

336 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 72% of them (26 requests) were addressed to the original Studioaxis.cz, 6% (2 requests) were made to C1.navrcholu.cz and 6% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (955 ms) relates to the external source Tzb-info.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.1 kB (37%)

Content Size

164.7 kB

After Optimization

103.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studioaxis.cz main page is 164.7 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. 15% of websites need less resources to load. Javascripts take 83.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 10.1 kB

  • Original 15.5 kB
  • After minification 15.4 kB
  • After compression 5.4 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 10.1 kB or 65% of the original size.

Image Optimization

-4%

Potential reduce by 2.1 kB

  • Original 53.3 kB
  • After minification 51.1 kB

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. STUDIO AXIS images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 39.2 kB

  • Original 83.3 kB
  • After minification 82.1 kB
  • After compression 44.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 39.2 kB or 47% of the original size.

CSS Optimization

-77%

Potential reduce by 9.7 kB

  • Original 12.6 kB
  • After minification 9.4 kB
  • After compression 2.9 kB

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. Studioaxis.cz needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (35%)

Requests Now

34

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STUDIO AXIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.asp

index.asp

952 ms

main.css

main.css

207 ms

main_page.css

main_page.css

207 ms

functions.js

functions.js

223 ms

code

code

336 ms

conversion.js

conversion.js

15 ms

retargeting.js

retargeting.js

335 ms

analytics.js

analytics.js

19 ms

ikona4.gif

ikona4.gif

955 ms

bodyBg.gif

bodyBg.gif

106 ms

pathBg.gif

pathBg.gif

109 ms

kolaz.jpg

kolaz.jpg

205 ms

logo.gif

logo.gif

124 ms

btnCz.gif

btnCz.gif

204 ms

btnEn.gif

btnEn.gif

212 ms

vyhledatBg.gif

vyhledatBg.gif

214 ms

btn_big.gif

btn_big.gif

216 ms

nabizime.gif

nabizime.gif

231 ms

carka.gif

carka.gif

304 ms

strechy(1).jpg

strechy(1).jpg

312 ms

stavitel(1).jpg

stavitel(1).jpg

317 ms

logo_materialy.jpg

logo_materialy.jpg

326 ms

logo_stavbaweb(2).jpg

logo_stavbaweb(2).jpg

436 ms

modobec.gif

modobec.gif

342 ms

logo_fasady.jpg

logo_fasady.jpg

424 ms

PRO_mesta_a_obce.jpg

PRO_mesta_a_obce.jpg

526 ms

Logo_Kde_chci_bydlet.png

Logo_Kde_chci_bydlet.png

433 ms

logo_tvvideoprodukce.gif

logo_tvvideoprodukce.gif

435 ms

logo_stavebnictvi_08_cmyk(1).jpg

logo_stavebnictvi_08_cmyk(1).jpg

452 ms

paticka.gif

paticka.gif

525 ms

collect

collect

25 ms

hit

hit

240 ms

43 ms

30 ms

retargeting

retargeting

116 ms

main_print.css

main_print.css

118 ms

Accessibility Review

studioaxis.cz accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[accesskey] values are not unique

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

Best Practices

studioaxis.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

studioaxis.cz SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studioaxis.cz 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Studioaxis.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

studioaxis.cz

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