Tools & Wizards About Us
damak.cz screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

damak.cz

Damak.cz katalog odkazů

Page Load Speed

10.9 sec in total

First Response

146 ms

Resources Loaded

10.6 sec

Page Rendered

84 ms

damak.cz screenshot

About Website

Click here to check amazing Damak content. Otherwise, check out these important facts you probably never knew about damak.cz

Damak katalog stránek, internetový portál, vyhledávač

Visit damak.cz

Key Findings

We analyzed Damak.cz page load time and found that the first response time was 146 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

damak.cz performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

damak.cz

146 ms

damak.cz

42 ms

banner-styles.css

311 ms

iconochive.css

320 ms

rocket-loader.min.js

30 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 74% of them (89 requests) were addressed to the original Damak.cz, 26% (32 requests) were made to Web.archive.org. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Web.archive.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.5 kB (47%)

Content Size

65.1 kB

After Optimization

34.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Damak.cz main page is 65.1 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. 45% of websites need less resources to load. HTML takes 30.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 24.1 kB

  • Original 30.1 kB
  • After minification 26.3 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.1 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 5.5 kB

  • Original 27.7 kB
  • After minification 22.2 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. Obviously, Damak needs image optimization as it can save up to 5.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.9 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.

CSS Optimization

-26%

Potential reduce by 864 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.5 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. Damak.cz needs all CSS files to be minified and compressed as it can save up to 864 B or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (30%)

Requests Now

76

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Damak. 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.

Network Requests Diagram

damak.cz

damak.cz

146 ms

damak.cz

damak.cz

42 ms

banner-styles.css

banner-styles.css

311 ms

iconochive.css

iconochive.css

320 ms

rocket-loader.min.js

rocket-loader.min.js

30 ms

logo.png

logo.png

337 ms

auto.png

auto.png

340 ms

kufr.png

kufr.png

352 ms

dum1.png

dum1.png

467 ms

finance.png

finance.png

613 ms

pc.png

pc.png

626 ms

muzeum.png

muzeum.png

647 ms

lide.png

lide.png

655 ms

obchod1.png

obchod1.png

661 ms

nakupovani.png

nakupovani.png

772 ms

mic.png

mic.png

926 ms

organizace.png

organizace.png

930 ms

vzdelani.png

vzdelani.png

950 ms

zabava.png

zabava.png

964 ms

zdravi.png

zdravi.png

972 ms

media.png

media.png

1078 ms

pridat.png

pridat.png

1232 ms

kurz.png

kurz.png

1236 ms

eu.png

eu.png

1263 ms

usa.png

usa.png

1270 ms

gb.png

gb.png

1278 ms

pl.png

pl.png

1382 ms

epdo-logo.png

epdo-logo.png

1544 ms

kacenka-do-vany.png

kacenka-do-vany.png

1541 ms

antworks-mravenci-darek.png

antworks-mravenci-darek.png

1594 ms

hmyzouni.png

hmyzouni.png

1578 ms

grow-it-masozravka.png

grow-it-masozravka.png

1596 ms

panakova-ruleta-epdo.png

panakova-ruleta-epdo.png

1693 ms

chladici-pullitr-darek.png

chladici-pullitr-darek.png

1849 ms

epdo-gadgets.png

epdo-gadgets.png

1851 ms

magnetaci.png

magnetaci.png

1898 ms

vtipna-penezenka-save.png

vtipna-penezenka-save.png

1902 ms

neocube-darek.png

neocube-darek.png

1907 ms

drevene-strouhadlo-na-syr.png

drevene-strouhadlo-na-syr.png

1970 ms

damak.cz

damak.cz

1565 ms

damak.cz

damak.cz

1556 ms

damak.cz

damak.cz

1563 ms

damak.cz

damak.cz

1560 ms

damak.cz

damak.cz

1552 ms

damak.cz

damak.cz

1439 ms

damak.cz

damak.cz

1305 ms

damak.cz

damak.cz

1294 ms

style.css

style.css

843 ms

damak.cz

damak.cz

1279 ms

damak.cz

damak.cz

1269 ms

damak.cz

damak.cz

1275 ms

damak.cz

damak.cz

1172 ms

damak.cz

damak.cz

1011 ms

damak.cz

damak.cz

1025 ms

damak.cz

damak.cz

1003 ms

damak.cz

damak.cz

985 ms

damak.cz

damak.cz

983 ms

damak.cz

damak.cz

888 ms

damak.cz

damak.cz

736 ms

damak.cz

damak.cz

733 ms

damak.cz

damak.cz

707 ms

damak.cz

damak.cz

705 ms

damak.cz

damak.cz

707 ms

damak.cz

damak.cz

601 ms

damak.cz

damak.cz

445 ms

damak.cz

damak.cz

440 ms

damak.cz

damak.cz

414 ms

damak.cz

damak.cz

401 ms

damak.cz

damak.cz

403 ms

damak.cz

damak.cz

314 ms

damak.cz

damak.cz

153 ms

damak.cz

damak.cz

165 ms

epdo-cz-darek.png

epdo-cz-darek.png

441 ms

online-hry.jpg

online-hry.jpg

417 ms

hrat.png

hrat.png

404 ms

damak.cz

damak.cz

119 ms

sipka-modra.png

sipka-modra.png

426 ms

home.png

home.png

437 ms

damak.cz

damak.cz

127 ms

navigation.png

navigation.png

433 ms

damak.cz

damak.cz

408 ms

damak.cz

damak.cz

323 ms

user.png

user.png

2929 ms

vyhledavani_box.png

vyhledavani_box.png

3775 ms

damak.cz

damak.cz

33 ms

damak.cz

damak.cz

21 ms

damak.cz

damak.cz

24 ms

damak.cz

damak.cz

16 ms

damak.cz

damak.cz

22 ms

damak.cz

damak.cz

14 ms

menu_bg0.png

menu_bg0.png

2941 ms

zalozka_aktive.png

zalozka_aktive.png

6660 ms

vyhledavani.png

vyhledavani.png

3611 ms

katalog.png

katalog.png

2773 ms

netprodejna.png

netprodejna.png

2974 ms

ip.png

ip.png

3032 ms

svatek.png

svatek.png

3639 ms

upload.png

upload.png

4466 ms

epdo.png

epdo.png

3268 ms

mikroblog.png

mikroblog.png

2912 ms

zalozka_1_6.png

zalozka_1_6.png

2978 ms

vyhledej.png

vyhledej.png

3147 ms

google.png

google.png

3245 ms

travian.png

travian.png

3310 ms

pocasi.png

pocasi.png

3284 ms

kindle.png

kindle.png

3613 ms

damak.png

damak.png

3338 ms

obrazky.png

obrazky.png

3388 ms

czrank.png

czrank.png

3746 ms

labdo.png

labdo.png

4651 ms

tvurciwebu.png

tvurciwebu.png

5711 ms

pavouk.png

pavouk.png

3598 ms

miniurl.png

miniurl.png

4917 ms

pravy-horni-zaobleni.png

pravy-horni-zaobleni.png

5143 ms

iucet.png

iucet.png

3901 ms

pravy-box-vnitrek.png

pravy-box-vnitrek.png

4305 ms

mapy.png

mapy.png

4415 ms

pravy-dolni-zaobleni.png

pravy-dolni-zaobleni.png

4557 ms

paticka.png

paticka.png

4217 ms

ait-client-rewrite.js

ait-client-rewrite.js

314 ms

damak.cz

damak.cz

28 ms

Accessibility Review

damak.cz accessibility score

75

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

damak.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

damak.cz SEO score

62

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

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Damak.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 Damak.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.

Social Sharing Optimization

damak.cz

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