Tools & Wizards About Us
tahoun.cz screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tahoun.cz

Tahoun.cz - obchod s rybařinou a pro rybáře | Tahoun.cz

Page Load Speed

4.8 sec in total

First Response

382 ms

Resources Loaded

4 sec

Page Rendered

440 ms

tahoun.cz screenshot

About Website

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

Největší výběr rybářských potřeb v Brně ✓ Rybářské pruty, navijáky, oblečení, čluny a motory ✓ 25 let zkušeností a více než 10000 produktů skladem ✓ Otevřeno i o ...

Visit tahoun.cz

Key Findings

We analyzed Tahoun.cz page load time and found that the first response time was 382 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tahoun.cz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

tahoun.cz

382 ms

www.tahoun.cz

719 ms

poppins.css

488 ms

font-shoptet-11.css.0fbc09a23903ed718fd6.css

497 ms

main-11.less.bf7acedcd7f4f5a87780.css

683 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Tahoun.cz, 39% (29 requests) were made to Shoptet.tomashlad.eu and 31% (23 requests) were made to Cdn.myshoptet.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Shoptet.tomashlad.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.5 kB (12%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tahoun.cz main page is 3.5 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 342.9 kB

  • Original 387.7 kB
  • After minification 267.3 kB
  • After compression 44.8 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 120.4 kB, which is 31% 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 342.9 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 74.5 kB

  • Original 3.0 MB
  • After minification 2.9 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. Tahoun images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 62 B

  • Original 71.9 kB
  • After minification 71.9 kB
  • After compression 71.8 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.

Requests Breakdown

Number of requests can be reduced by 33 (51%)

Requests Now

65

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tahoun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tahoun.cz

tahoun.cz

382 ms

www.tahoun.cz

www.tahoun.cz

719 ms

poppins.css

poppins.css

488 ms

font-shoptet-11.css.0fbc09a23903ed718fd6.css

font-shoptet-11.css.0fbc09a23903ed718fd6.css

497 ms

main-11.less.bf7acedcd7f4f5a87780.css

main-11.less.bf7acedcd7f4f5a87780.css

683 ms

332142_202.css

332142_202.css

499 ms

ophWidget.min.css

ophWidget.min.css

500 ms

css

css

43 ms

slick.css

slick.css

26 ms

screen.css

screen.css

597 ms

js

js

70 ms

sdk.js

sdk.js

30 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

475 ms

main-3g.js.6dcb879ed3595fa234ac.js

main-3g.js.6dcb879ed3595fa234ac.js

716 ms

datepicker-cs.js

datepicker-cs.js

407 ms

rc.js

rc.js

716 ms

332142_datalayer_202.js

332142_datalayer_202.js

407 ms

332142_202.js

332142_202.js

408 ms

ophWidget.min.js

ophWidget.min.js

619 ms

AppShoptet.js

AppShoptet.js

410 ms

slick.min.js

slick.min.js

395 ms

scripts.js

scripts.js

392 ms

slide1.png

slide1.png

1410 ms

Banner-Kapra%C5%99ina.jpg

Banner-Kapra%C5%99ina.jpg

1653 ms

logo-tahoun.jpg

logo-tahoun.jpg

193 ms

banner-daiwa-exceler.jpg

banner-daiwa-exceler.jpg

286 ms

3197_the-one-obalovaci-pasta--prichute-black.jpg

3197_the-one-obalovaci-pasta--prichute-black.jpg

279 ms

51604_the-one-mixer-1.jpg

51604_the-one-mixer-1.jpg

279 ms

8075_boilie-the-one.jpg

8075_boilie-the-one.jpg

190 ms

32285.jpg

32285.jpg

280 ms

32891-1.jpg

32891-1.jpg

279 ms

25883.jpg

25883.jpg

285 ms

shoptetLogo.svg

shoptetLogo.svg

1078 ms

banner1.png

banner1.png

1084 ms

banner2.png

banner2.png

832 ms

banner3.png

banner3.png

1215 ms

truck.svg

truck.svg

1080 ms

idea.svg

idea.svg

832 ms

time.svg

time.svg

1080 ms

team.svg

team.svg

1078 ms

middle-banner.png

middle-banner.png

1939 ms

fb.png

fb.png

1266 ms

ig.png

ig.png

1180 ms

yt.png

yt.png

1490 ms

dobirka.png

dobirka.png

1274 ms

prevod.png

prevod.png

1308 ms

hotove.png

hotove.png

1809 ms

visa.png

visa.png

1367 ms

mastercard.png

mastercard.png

1402 ms

phone.svg

phone.svg

1370 ms

user.svg

user.svg

1471 ms

search.svg

search.svg

1758 ms

cart.svg

cart.svg

1557 ms

cart-b.svg

cart-b.svg

1755 ms

footer-bg.png

footer-bg.png

1749 ms

newsletter-arrow.png

newsletter-arrow.png

1650 ms

sdk.js

sdk.js

91 ms

js

js

90 ms

js

js

605 ms

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

605 ms

pxiEyp8kv8JHgFVrJJnedw.ttf

pxiEyp8kv8JHgFVrJJnedw.ttf

609 ms

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

851 ms

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

857 ms

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

857 ms

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

858 ms

shoptet.6e8f4afc40ce501eee9c.woff

shoptet.6e8f4afc40ce501eee9c.woff

850 ms

582 ms

arrow-left-b.svg

arrow-left-b.svg

352 ms

arrow-right-b.svg

arrow-right-b.svg

351 ms

slider-arrow-left.png

slider-arrow-left.png

1020 ms

slider-arrow-right.png

slider-arrow-right.png

1075 ms

analytics.js

analytics.js

66 ms

landing

landing

84 ms

collect

collect

4 ms

Accessibility Review

tahoun.cz accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tahoun.cz best practices score

83

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

Page has valid source maps

SEO Factors

tahoun.cz SEO score

92

Search Engine Optimization Advices

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 Tahoun.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 Tahoun.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

tahoun.cz

Open Graph data is detected on the main page of Tahoun. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: