Tools & Wizards About Us
linia.cz screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

linia.cz

Spodní prádlo - Linia.cz

Page Load Speed

6 sec in total

First Response

408 ms

Resources Loaded

3.3 sec

Page Rendered

2.3 sec

linia.cz screenshot

About Website

Welcome to linia.cz homepage info - get ready to check Linia best content for Czech Republic right away, or after learning these important things about linia.cz

Dámské spodní prádlo od firmy Linia, která nabízí kvalitu a pohodlí klasického funkčního prádla za velmi příznivé ceny. Česká tradice od roku 1993.

Visit linia.cz

Key Findings

We analyzed Linia.cz page load time and found that the first response time was 408 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

linia.cz performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

linia.cz

408 ms

www.linia.cz

294 ms

www.linia.cz

543 ms

js

67 ms

global.css

295 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 97% of them (86 requests) were addressed to the original Linia.cz, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Ssl.heureka.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Linia.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.2 kB (4%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linia.cz main page is 2.6 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.3 kB

  • Original 90.5 kB
  • After minification 84.0 kB
  • After compression 15.2 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. 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 75.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 13.5 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Linia images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 219 B

  • Original 85.8 kB
  • After minification 85.8 kB
  • After compression 85.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 4.3 kB

  • Original 65.4 kB
  • After minification 65.4 kB
  • After compression 61.1 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. Linia.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (23%)

Requests Now

77

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

linia.cz

linia.cz

408 ms

www.linia.cz

www.linia.cz

294 ms

www.linia.cz

www.linia.cz

543 ms

js

js

67 ms

global.css

global.css

295 ms

custom.css

custom.css

390 ms

scripts.js

scripts.js

493 ms

scripts.js

scripts.js

309 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

395 ms

scripts.js

scripts.js

308 ms

294 ms

195 ms

199 ms

680 ms

683 ms

198 ms

bila.png

bila.png

292 ms

cerna.png

cerna.png

295 ms

telova.png

telova.png

296 ms

390 ms

seda.png

seda.png

393 ms

tmmodra.png

tmmodra.png

393 ms

vinova.png

vinova.png

390 ms

491 ms

488 ms

491 ms

sampan.png

sampan.png

489 ms

antracit.png

antracit.png

584 ms

683 ms

588 ms

587 ms

lekorice-svtyrkysova.png

lekorice-svtyrkysova.png

682 ms

685 ms

tyrkysova-lekorice.png

tyrkysova-lekorice.png

685 ms

775 ms

776 ms

petrolejova-mata.png

petrolejova-mata.png

777 ms

dunaj-tmtyrkysova.png

dunaj-tmtyrkysova.png

778 ms

homepage-banner-8.jpg

homepage-banner-8.jpg

781 ms

986 ms

873 ms

875 ms

1067 ms

8.png

8.png

876 ms

9.png

9.png

879 ms

10.png

10.png

943 ms

gjs.php

gjs.php

414 ms

loader.js

loader.js

177 ms

Inter-Regular.woff

Inter-Regular.woff

777 ms

Inter-Medium.woff

Inter-Medium.woff

875 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

888 ms

Inter-Bold.woff

Inter-Bold.woff

781 ms

DMSerifDisplay-Regular.woff

DMSerifDisplay-Regular.woff

779 ms

ProximaNova-Regular.woff

ProximaNova-Regular.woff

795 ms

icomoon.woff

icomoon.woff

872 ms

DMSerifDisplay-Italic.woff

DMSerifDisplay-Italic.woff

778 ms

11.png

11.png

787 ms

12.png

12.png

787 ms

13.png

13.png

787 ms

39.png

39.png

692 ms

44.png

44.png

775 ms

81.png

81.png

774 ms

71.png

71.png

775 ms

72.png

72.png

681 ms

88.png

88.png

680 ms

1081.png

1081.png

679 ms

linia-submit.svg

linia-submit.svg

683 ms

linia-doprava.svg

linia-doprava.svg

682 ms

linia-vraceni.svg

linia-vraceni.svg

682 ms

linia-logo-white.svg

linia-logo-white.svg

682 ms

cze.svg

cze.svg

680 ms

linia-login.svg

linia-login.svg

681 ms

linia-wishlist.svg

linia-wishlist.svg

683 ms

linia-basket.svg

linia-basket.svg

683 ms

linia-footer-sijeme-v-turnove.svg

linia-footer-sijeme-v-turnove.svg

685 ms

linia-footer-prodejny.svg

linia-footer-prodejny.svg

682 ms

linia-footer-doprava-zdarma.svg

linia-footer-doprava-zdarma.svg

681 ms

linia-footer-vraceni-zdarma.svg

linia-footer-vraceni-zdarma.svg

586 ms

linia-footer-email.svg

linia-footer-email.svg

679 ms

linia-footer-slash.svg

linia-footer-slash.svg

679 ms

linia-footer-phone.svg

linia-footer-phone.svg

679 ms

linia-footer-send.svg

linia-footer-send.svg

588 ms

linia-footer-instagram.svg

linia-footer-instagram.svg

575 ms

linia-footer-facebook.svg

linia-footer-facebook.svg

562 ms

linia-footer-30-let.svg

linia-footer-30-let.svg

584 ms

linia-footer-heureka-recenze.png

linia-footer-heureka-recenze.png

584 ms

linia-logo-black.svg

linia-logo-black.svg

584 ms

top.png

top.png

569 ms

cookie-icon.svg

cookie-icon.svg

569 ms

Accessibility Review

linia.cz accessibility score

96

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

Links do not have a discernible name

Best Practices

linia.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

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

linia.cz SEO score

91

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

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 Linia.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 Linia.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

linia.cz

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