Access werco.cz. HECHT – specialista na zahradu

werco.cz screenshot

56

Performance

Renders faster than
72% of other websites
89

Accessibility

Visual factors better than
that of 71% of websites
67

Best Practices

More advanced features
available than in
24% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

379 ms

Resources Loaded

2.1 sec

Page Rendered

359 ms

werco.cz screenshot

About Website

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

Jsme největší specializovaný prodejce zahradní techniky v EU. Provozujeme 81 odborných prodejen s vyškoleným personálem

Visit werco.cz

Key Findings

We analyzed Werco.cz page load time and found that the first response time was 379 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value350 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

werco.cz

379 ms

cz.hecht.cz

657 ms

carbon-texture.png

29 ms

invalid.jpg

147 ms

symbol-defs.svg

285 ms

Our browser made a total of 341 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Werco.cz, 98% (333 requests) were made to I00.eu and 2% (7 requests) were made to Cz.hecht.cz. The less responsive or slowest element that took the longest time to load (657 ms) relates to the external source Cz.hecht.cz.

Content Size

1.9 MB

After Optimization

1.5 MB

In fact, the total size of Werco.cz main page is 1.9 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 466.1 kB

Original 521.7 kB
After minification 415.1 kB
After compression 55.6 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 106.6 kB, which is 20% 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 466.1 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

Original 1.4 MB
After minification 1.4 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. Werco images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 43 B

Original 26.9 kB
After minification 26.9 kB
After compression 26.9 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 Now

337

After Optimization

141

The browser has sent 337 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Werco. 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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

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 Werco.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 Werco.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

werco.cz

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