Tools & Wizards About Us
terroramajky.estranky.cz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

terroramajky.estranky.cz

www.terroramajky.estranky.cz

Page Load Speed

5.3 sec in total

First Response

949 ms

Resources Loaded

3.3 sec

Page Rendered

979 ms

terroramajky.estranky.cz screenshot

About Website

Click here to check amazing Terroramajky Estranky content for Czech Republic. Otherwise, check out these important facts you probably never knew about terroramajky.estranky.cz

Visit terroramajky.estranky.cz

Key Findings

We analyzed Terroramajky.estranky.cz page load time and found that the first response time was 949 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

terroramajky.estranky.cz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.terroramajky.estranky.cz

949 ms

d1000000014.css

320 ms

ui.js

530 ms

counter_1.php

243 ms

style.css

314 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 28% of them (16 requests) were addressed to the original Terroramajky.estranky.cz, 32% (18 requests) were made to S3a.estranky.cz and 18% (10 requests) were made to Miniaplikace.blueboard.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Terroramajky.estranky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.6 kB (26%)

Content Size

1.1 MB

After Optimization

823.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Terroramajky.estranky.cz main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 774.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.5 kB

  • Original 29.7 kB
  • After minification 24.0 kB
  • After compression 7.2 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 5.7 kB, which is 19% 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 22.5 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 37.5 kB

  • Original 774.7 kB
  • After minification 737.1 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. Terroramajky Estranky images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 176.8 kB

  • Original 242.1 kB
  • After minification 241.2 kB
  • After compression 65.4 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 176.8 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 56.8 kB

  • Original 70.1 kB
  • After minification 67.5 kB
  • After compression 13.3 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. Terroramajky.estranky.cz needs all CSS files to be minified and compressed as it can save up to 56.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (47%)

Requests Now

51

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terroramajky Estranky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.terroramajky.estranky.cz

www.terroramajky.estranky.cz

949 ms

d1000000014.css

d1000000014.css

320 ms

ui.js

ui.js

530 ms

counter_1.php

counter_1.php

243 ms

style.css

style.css

314 ms

fixed.js

fixed.js

213 ms

cookies.js

cookies.js

215 ms

counter_1.php

counter_1.php

258 ms

analytics.js

analytics.js

25 ms

body.gif

body.gif

108 ms

portrait.1.1278758772.jpg

portrait.1.1278758772.jpg

247 ms

8.gif

8.gif

236 ms

2.gif

2.gif

458 ms

3.gif

3.gif

465 ms

6.gif

6.gif

467 ms

orange-lb.jpg

orange-lb.jpg

320 ms

93.jpg

93.jpg

268 ms

kokon.JPG

kokon.JPG

243 ms

l2.JPG

l2.JPG

356 ms

adult-samice-regalis.jpg

adult-samice-regalis.jpg

459 ms

schhh.JPG

schhh.JPG

571 ms

annitha.JPG

annitha.JPG

655 ms

sp.java.JPG

sp.java.JPG

685 ms

holot.JPG

holot.JPG

696 ms

weijenberghi.jpg

weijenberghi.jpg

760 ms

Hysterocrates-hercules-s-kokonem.JPG

Hysterocrates-hercules-s-kokonem.JPG

894 ms

S6300702.JPG

S6300702.JPG

1004 ms

elegans.JPG

elegans.JPG

1100 ms

pareni.JPG

pareni.JPG

1012 ms

beacon.js

beacon.js

17 ms

col_block.gif

col_block.gif

107 ms

nav.gif

nav.gif

106 ms

nav_r.gif

nav_r.gif

190 ms

li.gif

li.gif

211 ms

ulogo.584438.jpeg

ulogo.584438.jpeg

1097 ms

collect

collect

26 ms

background.png

background.png

481 ms

bg-button-sprite.png

bg-button-sprite.png

170 ms

cloud-1.png

cloud-1.png

173 ms

cloud-2.png

cloud-2.png

253 ms

cloud-3.png

cloud-3.png

272 ms

jetpack.png

jetpack.png

481 ms

promolink-free.png

promolink-free.png

277 ms

xgemius.js

xgemius.js

302 ms

8.gif

8.gif

236 ms

fpdata.js

fpdata.js

101 ms

lsget.html

lsget.html

233 ms

2.gif

2.gif

238 ms

3.gif

3.gif

235 ms

6.gif

6.gif

232 ms

rexdot.js

rexdot.js

102 ms

counter_1.php

counter_1.php

211 ms

cookie.png

cookie.png

212 ms

1.gif

1.gif

233 ms

6.gif

6.gif

235 ms

8.gif

8.gif

235 ms

3.gif

3.gif

237 ms

Accessibility Review

terroramajky.estranky.cz accessibility score

70

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

High

Form elements do not have associated labels

High

Links do not have a discernible 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

terroramajky.estranky.cz best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

terroramajky.estranky.cz SEO score

82

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

    UTF-8

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

terroramajky.estranky.cz

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