Tools & Wizards About Us
salac.cz screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

salac.cz

Krmiva Salač – Prodej krmiv pro psy a kočky

Page Load Speed

5.4 sec in total

First Response

438 ms

Resources Loaded

4.5 sec

Page Rendered

387 ms

salac.cz screenshot

About Website

Click here to check amazing Salac content for Czech Republic. Otherwise, check out these important facts you probably never knew about salac.cz

Visit salac.cz

Key Findings

We analyzed Salac.cz page load time and found that the first response time was 438 ms and then it took 4.9 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

salac.cz performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

salac.cz

438 ms

2s772.css

108 ms

2s772.css

214 ms

2s772.css

314 ms

2s772.css

315 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Salac.cz, 4% (1 request) were made to Fonts.googleapis.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Salac.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (57%)

Content Size

2.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Salac.cz main page is 2.4 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. 40% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.4 kB

  • Original 46.6 kB
  • After minification 43.5 kB
  • After compression 10.2 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 36.4 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 12.9 kB

  • Original 256.8 kB
  • After minification 243.8 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. Salac images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 1.3 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 716.3 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 1.3 MB or 64% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 44.1 kB
  • After minification 44.1 kB
  • After compression 42.9 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. Salac.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (79%)

Requests Now

24

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Salac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

salac.cz

salac.cz

438 ms

2s772.css

2s772.css

108 ms

2s772.css

2s772.css

214 ms

2s772.css

2s772.css

314 ms

2s772.css

2s772.css

315 ms

2s772.css

2s772.css

311 ms

css

css

36 ms

2s772.css

2s772.css

420 ms

jquery.min.js

jquery.min.js

555 ms

jquery-migrate.min.js

jquery-migrate.min.js

316 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

521 ms

imagesloaded.min.js

imagesloaded.min.js

426 ms

masonry.min.js

masonry.min.js

525 ms

blossomthemes-toolkit-public.min.js

blossomthemes-toolkit-public.min.js

427 ms

all.min.js

all.min.js

1932 ms

v4-shims.min.js

v4-shims.min.js

1334 ms

owl.carousel.min.js

owl.carousel.min.js

1360 ms

owlcarousel2-a11ylayer.min.js

owlcarousel2-a11ylayer.min.js

1211 ms

perfect-scrollbar.min.js

perfect-scrollbar.min.js

1311 ms

custom.min.js

custom.min.js

1212 ms

modal-accessibility.min.js

modal-accessibility.min.js

1701 ms

gtm.js

gtm.js

112 ms

logosalac.png

logosalac.png

1209 ms

cropped-AdobeStock_70017180-scaled-1.jpeg

cropped-AdobeStock_70017180-scaled-1.jpeg

1518 ms

Navrh-bez-nazvu-5.png

Navrh-bez-nazvu-5.png

1210 ms

wEO_EBrOk8hQLDvIAF81VvoP_kgXiQ.ttf

wEO_EBrOk8hQLDvIAF81VvoP_kgXiQ.ttf

21 ms

Accessibility Review

salac.cz accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

salac.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

Missing source maps for large first-party JavaScript

SEO Factors

salac.cz SEO score

93

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

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 Salac.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 Salac.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

salac.cz

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