Tools & Wizards About Us
akcie-cz.kurzy.cz screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

akcie-cz.kurzy.cz

Akcie cz online, Burza Praha, RMS - kurzy.cz/akcie-cz | Kurzy.cz

Page Load Speed

4.1 sec in total

First Response

435 ms

Resources Loaded

3.1 sec

Page Rendered

467 ms

akcie-cz.kurzy.cz screenshot

About Website

Visit akcie-cz.kurzy.cz now to see the best up-to-date Akcie Cz Kurzy content for Czech Republic and also check out these interesting facts you probably never knew about akcie-cz.kurzy.cz

Akcie cz online, kurzy.cz/akcie-cz - kurzy akci? z Burzy cenn?ch pap?r? Praha a RMSyst?mu online, diskuze a zpravodajstv? k akci?m, pr?m?rn? a historick? ceny akci?, n?kup a prodej neobchodovan?ch akc...

Visit akcie-cz.kurzy.cz

Key Findings

We analyzed Akcie-cz.kurzy.cz page load time and found that the first response time was 435 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

akcie-cz.kurzy.cz performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value3,120 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.393

26/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

akcie-cz.kurzy.cz

435 ms

657 ms

alia_consent_compress.js

442 ms

gpt.js

94 ms

adv_add_kurzy_consent_full.js

477 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Akcie-cz.kurzy.cz, 23% (10 requests) were made to Streamer.kurzy.cz and 16% (7 requests) were made to S.kurzy.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Img3.kurzy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.4 kB (51%)

Content Size

826.0 kB

After Optimization

401.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Akcie-cz.kurzy.cz main page is 826.0 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. 70% of websites need less resources to load. Javascripts take 663.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 72.8 kB

  • Original 94.3 kB
  • After minification 90.5 kB
  • After compression 21.5 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 72.8 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 4.8 kB

  • Original 47.9 kB
  • After minification 43.1 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. Akcie Cz Kurzy images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 346.7 kB

  • Original 663.5 kB
  • After minification 663.5 kB
  • After compression 316.8 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 346.7 kB or 52% of the original size.

CSS Optimization

-0%

Potential reduce by 20 B

  • Original 20.3 kB
  • After minification 20.3 kB
  • After compression 20.3 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. Akcie-cz.kurzy.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (50%)

Requests Now

42

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akcie Cz Kurzy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

akcie-cz.kurzy.cz

akcie-cz.kurzy.cz

435 ms

657 ms

alia_consent_compress.js

alia_consent_compress.js

442 ms

gpt.js

gpt.js

94 ms

adv_add_kurzy_consent_full.js

adv_add_kurzy_consent_full.js

477 ms

adv_async_consent.js

adv_async_consent.js

478 ms

lm4.css

lm4.css

572 ms

all2022.js

all2022.js

599 ms

jquery.min.js

jquery.min.js

22 ms

streamerx_nd.js

streamerx_nd.js

551 ms

t3-anketa_tit.js

t3-anketa_tit.js

476 ms

pubads_impl.js

pubads_impl.js

9 ms

16466452

16466452

102 ms

online-index-px-burza-praha.svg

online-index-px-burza-praha.svg

140 ms

Tomas_Cverna_XTB_2_small.jpg

Tomas_Cverna_XTB_2_small.jpg

1209 ms

Lukas_Hrma_CSNF_SICAV_small_v2.jpg

Lukas_Hrma_CSNF_SICAV_small_v2.jpg

137 ms

Vladimir_Pikora_Dluhopisomat_small.jpg

Vladimir_Pikora_Dluhopisomat_small.jpg

1206 ms

David_Matulay_InvestingFox_small.jpg

David_Matulay_InvestingFox_small.jpg

298 ms

Roman-Vykouril-Wonderinterest_small.jpg

Roman-Vykouril-Wonderinterest_small.jpg

405 ms

David_Varga_Fintokei_small.png

David_Varga_Fintokei_small.png

1097 ms

big-expert-male-logo.jpg

big-expert-male-logo.jpg

987 ms

ad_ads_advert_advertisement_adform_pub_300x250.png

ad_ads_advert_advertisement_adform_pub_300x250.png

987 ms

kurzy-cz-206px.svg

kurzy-cz-206px.svg

133 ms

kurzy-cz-206px-n.svg

kurzy-cz-206px-n.svg

135 ms

online-index-rm-system-praha.svg

online-index-rm-system-praha.svg

297 ms

index-burza-px50-rms-pk30.svg

index-burza-px50-rms-pk30.svg

416 ms

online-index-px-tr-burza-praha.svg

online-index-px-tr-burza-praha.svg

986 ms

sync.min.js

sync.min.js

677 ms

pubcid.min.js

pubcid.min.js

805 ms

encrypted-tag-g.js

encrypted-tag-g.js

695 ms

uid2SecureSignal.js

uid2SecureSignal.js

807 ms

esp.js

esp.js

825 ms

connectId-gpt.js

connectId-gpt.js

826 ms

ob.js

ob.js

826 ms

publishertag.ids.js

publishertag.ids.js

826 ms

esp.js

esp.js

836 ms

bgact_gold.png

bgact_gold.png

1166 ms

body.png

body.png

1170 ms

sx_title_15.js

sx_title_15.js

709 ms

s_zpr_ptek.js

s_zpr_ptek.js

705 ms

s_naz.js

s_naz.js

705 ms

online-index-px-burza-praha.svg

online-index-px-burza-praha.svg

794 ms

online-index-rm-system-praha.svg

online-index-rm-system-praha.svg

912 ms

map

map

204 ms

Accessibility Review

akcie-cz.kurzy.cz accessibility score

68

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

akcie-cz.kurzy.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

akcie-cz.kurzy.cz SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Akcie-cz.kurzy.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 Akcie-cz.kurzy.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

akcie-cz.kurzy.cz

Open Graph description is not detected on the main page of Akcie Cz Kurzy. 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: