Tools & Wizards About Us
vyroba-zemedelstvi.sluzby.cz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

vyroba-zemedelstvi.sluzby.cz

Výroba a zemědělství - hodnocené firmy zajišťující výrobu a zemědělství

Page Load Speed

4.2 sec in total

First Response

437 ms

Resources Loaded

3.3 sec

Page Rendered

526 ms

vyroba-zemedelstvi.sluzby.cz screenshot

About Website

Click here to check amazing Vyroba Zemedelstvi Sluzby content for Czech Republic. Otherwise, check out these important facts you probably never knew about vyroba-zemedelstvi.sluzby.cz

Výroba a zemědělství - vyberte si ve spolehlivém seznamu firem a služeb, hodnocených zákazníky - průvodce výrobou a zemědělstvím

Visit vyroba-zemedelstvi.sluzby.cz

Key Findings

We analyzed Vyroba-zemedelstvi.sluzby.cz page load time and found that the first response time was 437 ms and then it took 3.8 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

vyroba-zemedelstvi.sluzby.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value3,590 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

vyroba-zemedelstvi.sluzby.cz

437 ms

vyroba-zemedelstvi.sluzby.cz

783 ms

portal-1629921665-a85f2ac8bede19c7dc153ccde09c05e5.css

626 ms

adsbygoogle.js

109 ms

ssp.js

587 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Vyroba-zemedelstvi.sluzby.cz, 30% (14 requests) were made to Global-www.sluzby.cz and 19% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (783 ms) belongs to the original domain Vyroba-zemedelstvi.sluzby.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.8 kB (24%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vyroba-zemedelstvi.sluzby.cz main page is 1.4 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. 55% of websites need less resources to load. Javascripts take 930.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 144.3 kB

  • Original 166.5 kB
  • After minification 129.2 kB
  • After compression 22.2 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 37.3 kB, which is 22% 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 144.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 28 B

  • Original 260.3 kB
  • After minification 260.3 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. Vyroba Zemedelstvi Sluzby images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 186.6 kB

  • Original 930.7 kB
  • After minification 930.7 kB
  • After compression 744.1 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 186.6 kB or 20% of the original size.

CSS Optimization

-9%

Potential reduce by 4.8 kB

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 48.7 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. Vyroba-zemedelstvi.sluzby.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (43%)

Requests Now

40

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vyroba Zemedelstvi Sluzby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vyroba-zemedelstvi.sluzby.cz

vyroba-zemedelstvi.sluzby.cz

437 ms

vyroba-zemedelstvi.sluzby.cz

vyroba-zemedelstvi.sluzby.cz

783 ms

portal-1629921665-a85f2ac8bede19c7dc153ccde09c05e5.css

portal-1629921665-a85f2ac8bede19c7dc153ccde09c05e5.css

626 ms

adsbygoogle.js

adsbygoogle.js

109 ms

ssp.js

ssp.js

587 ms

portal-1629921666-d76548b15f038430853d3e2d2df46a19.js

portal-1629921666-d76548b15f038430853d3e2d2df46a19.js

768 ms

show_ads_impl.js

show_ads_impl.js

369 ms

async-ads.js

async-ads.js

137 ms

sluzby-logo-white.svg

sluzby-logo-white.svg

248 ms

bg-section.jpg

bg-section.jpg

430 ms

sluzby-check-icon.svg

sluzby-check-icon.svg

302 ms

sluzby-logo-black-short.svg

sluzby-logo-black-short.svg

429 ms

dot-grey.svg

dot-grey.svg

427 ms

cd-arrow.svg

cd-arrow.svg

431 ms

sluzby-logo-white-short.svg

sluzby-logo-white-short.svg

429 ms

opensans400.woff

opensans400.woff

337 ms

opensans300.woff

opensans300.woff

440 ms

opensans600.woff

opensans600.woff

440 ms

opensans700.woff

opensans700.woff

533 ms

slp-fontown.ttf

slp-fontown.ttf

532 ms

cookie.js

cookie.js

103 ms

iframe.html

iframe.html

33 ms

ads

ads

149 ms

zrt_lookup.html

zrt_lookup.html

132 ms

ads

ads

412 ms

async-ads.js

async-ads.js

84 ms

ads

ads

116 ms

ads

ads

418 ms

reactive_library.js

reactive_library.js

187 ms

ca-pub-4220012446249217

ca-pub-4220012446249217

175 ms

ads

ads

340 ms

ads

ads

337 ms

6553623258467460485

6553623258467460485

48 ms

load_preloaded_resource.js

load_preloaded_resource.js

52 ms

abg_lite.js

abg_lite.js

52 ms

window_focus.js

window_focus.js

59 ms

qs_click_protection.js

qs_click_protection.js

60 ms

ufs_web_display.js

ufs_web_display.js

36 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

43 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

215 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

219 ms

s

s

19 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

216 ms

icon.png

icon.png

20 ms

7978396888074058785

7978396888074058785

215 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

33 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

36 ms

Accessibility Review

vyroba-zemedelstvi.sluzby.cz accessibility score

80

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

vyroba-zemedelstvi.sluzby.cz best practices score

75

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

Page has valid source maps

SEO Factors

vyroba-zemedelstvi.sluzby.cz SEO score

81

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Vyroba-zemedelstvi.sluzby.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 Vyroba-zemedelstvi.sluzby.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

vyroba-zemedelstvi.sluzby.cz

Open Graph description is not detected on the main page of Vyroba Zemedelstvi Sluzby. 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: