Tools & Wizards About Us
laclik.cz screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 97

    SEO

    Google-friendlier than
    92% of websites

laclik.cz

Úvod | Laclík.cz - dětský second hand

Page Load Speed

4.7 sec in total

First Response

525 ms

Resources Loaded

3.8 sec

Page Rendered

373 ms

laclik.cz screenshot

About Website

Visit laclik.cz now to see the best up-to-date Laclik content for Czech Republic and also check out these interesting facts you probably never knew about laclik.cz

Internetový obchod - second hand s dětským oblečením. Body, overaly, pyžama, trička, košile, tepláky, kalhoty, kraťasy, šaty, sukně, svetry, mikiny, bundy, vesty, kombinézy, klobouky, čepice a další z...

Visit laclik.cz

Key Findings

We analyzed Laclik.cz page load time and found that the first response time was 525 ms and then it took 4.2 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

laclik.cz performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

index.php

525 ms

styles.css

597 ms

jquery.jqzoom.css

243 ms

jquery-1.7.1.min.js

846 ms

jquery.changebox.js

359 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 49% of them (43 requests) were addressed to the original Laclik.cz, 17% (15 requests) were made to Scontent.xx.fbcdn.net and 14% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Laclik.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.8 kB (30%)

Content Size

928.9 kB

After Optimization

647.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laclik.cz main page is 928.9 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. 40% of websites need less resources to load. Images take 548.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 19.2 kB

  • Original 27.5 kB
  • After minification 26.8 kB
  • After compression 8.3 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 19.2 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 17.2 kB

  • Original 548.9 kB
  • After minification 531.6 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. Laclik images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 203.1 kB

  • Original 301.7 kB
  • After minification 280.5 kB
  • After compression 98.6 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 203.1 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 42.3 kB

  • Original 50.8 kB
  • After minification 35.7 kB
  • After compression 8.5 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. Laclik.cz needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (43%)

Requests Now

86

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laclik. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

525 ms

styles.css

styles.css

597 ms

jquery.jqzoom.css

jquery.jqzoom.css

243 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

846 ms

jquery.changebox.js

jquery.changebox.js

359 ms

jquery-ui-1.8.18.custom.min.js

jquery-ui-1.8.18.custom.min.js

844 ms

jquery.form.js

jquery.form.js

722 ms

cartwindow.js

cartwindow.js

482 ms

magnifier.js

magnifier.js

604 ms

jquery.jqzoom.js

jquery.jqzoom.js

838 ms

jquery.selectBox.min.js

jquery.selectBox.min.js

1054 ms

retargeting.js

retargeting.js

336 ms

ga.js

ga.js

12 ms

ga.js

ga.js

610 ms

clickheat.js

clickheat.js

813 ms

retargeting

retargeting

172 ms

body.jpg

body.jpg

319 ms

11_cs.jpg

11_cs.jpg

1068 ms

4_cs.jpg

4_cs.jpg

1071 ms

7_cs.jpg

7_cs.jpg

1067 ms

9_cs.jpg

9_cs.jpg

1066 ms

8_cs.jpg

8_cs.jpg

533 ms

all.js

all.js

15 ms

paticka.png

paticka.png

544 ms

page.png

page.png

1057 ms

hlavicka.png

hlavicka.png

1058 ms

logo.png

logo.png

1109 ms

informace.png

informace.png

1060 ms

informace2.png

informace2.png

1057 ms

hlavicka2.png

hlavicka2.png

1477 ms

user.png

user.png

1105 ms

li.png

li.png

1112 ms

kosik.png

kosik.png

1205 ms

search.png

search.png

1216 ms

box.png

box.png

1377 ms

search2.png

search2.png

1331 ms

menu.png

menu.png

1307 ms

separ.png

separ.png

1408 ms

box2.png

box2.png

1529 ms

prodavac.png

prodavac.png

1533 ms

251 ms

xd_arbiter.php

xd_arbiter.php

76 ms

xd_arbiter.php

xd_arbiter.php

94 ms

fb.png

fb.png

1516 ms

copy.png

copy.png

1541 ms

dot.asp

dot.asp

242 ms

__utm.gif

__utm.gif

66 ms

ping

ping

271 ms

__utm.gif

__utm.gif

20 ms

select.png

select.png

1541 ms

ajaxkosik_bg.png

ajaxkosik_bg.png

1568 ms

ajaxkosik_nadpis.png

ajaxkosik_nadpis.png

1667 ms

ajaxkosik_close.png

ajaxkosik_close.png

1671 ms

loading.gif

loading.gif

1797 ms

widget_v2.135.js

widget_v2.135.js

15 ms

__$$__stringtable_lang_cs.js

__$$__stringtable_lang_cs.js

13 ms

share_button.php

share_button.php

120 ms

like_box.php

like_box.php

190 ms

h5Lp5Et_eC4.js

h5Lp5Et_eC4.js

35 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

20 ms

E3TzvQNU166.css

E3TzvQNU166.css

13 ms

Q-OWgaJvbhn.css

Q-OWgaJvbhn.css

6 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

21 ms

hHAUS9q05ns.js

hHAUS9q05ns.js

44 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

456 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

458 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

131 ms

968862_547537635281803_1532016789_n.jpg

968862_547537635281803_1532016789_n.jpg

520 ms

62313_547540078614892_1240023339_n.jpg

62313_547540078614892_1240023339_n.jpg

587 ms

12243443_961779787218266_1493954576332032838_n.jpg

12243443_961779787218266_1493954576332032838_n.jpg

657 ms

1796409_10201560837923804_141043614_n.jpg

1796409_10201560837923804_141043614_n.jpg

783 ms

12670932_1019100654813197_8541487205088775887_n.jpg

12670932_1019100654813197_8541487205088775887_n.jpg

785 ms

12814593_10201443008553843_1210994915142417018_n.jpg

12814593_10201443008553843_1210994915142417018_n.jpg

722 ms

12742416_10206693655279210_8097114866543613821_n.jpg

12742416_10206693655279210_8097114866543613821_n.jpg

722 ms

12079195_10206227578986940_7675387710328266649_n.jpg

12079195_10206227578986940_7675387710328266649_n.jpg

723 ms

1904000_834046196612660_399393598_n.jpg

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724 ms

12508906_1732871733612666_233744946598764151_n.jpg

12508906_1732871733612666_233744946598764151_n.jpg

789 ms

12042921_999659930076102_3558588433770964189_n.jpg

12042921_999659930076102_3558588433770964189_n.jpg

820 ms

10801773_882246485142579_7847440145130107389_n.jpg

10801773_882246485142579_7847440145130107389_n.jpg

824 ms

11074478_673363062792752_7792927756374845317_n.jpg

11074478_673363062792752_7792927756374845317_n.jpg

791 ms

1531680_918084561536287_2197179576109055931_n.jpg

1531680_918084561536287_2197179576109055931_n.jpg

850 ms

12688158_1530079410625611_8598580883471512627_n.jpg

12688158_1530079410625611_8598580883471512627_n.jpg

925 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

54 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

53 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

48 ms

print.css

print.css

120 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

10 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

4 ms

Accessibility Review

laclik.cz accessibility score

72

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

laclik.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

laclik.cz SEO score

97

Search Engine Optimization Advices

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 Laclik.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 Laclik.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

laclik.cz

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