Access viamare.cz. Viamare: Již 30 let specialista na Řecko, člen CK Travel Family

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

viamare.cz

40 ms

www.viamare.cz

1428 ms

main.via.min.css

645 ms

jquery-3.4.1.min.js

428 ms

CartSupport.js

46 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 60% of them (49 requests) were addressed to the original Viamare.cz, 20% (16 requests) were made to Ckvt.cz and 10% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Ckvt.cz.

Content Size

1.7 MB

After Optimization

929.2 kB

In fact, the total size of Viamare.cz main page is 1.7 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. HTML takes 767.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 664.7 kB

Original 767.8 kB
After minification 634.7 kB
After compression 103.1 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 133.1 kB, which is 17% 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 664.7 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 16.7 kB

Original 601.4 kB
After minification 584.7 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. Viamare images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 45.0 kB

Original 223.2 kB
After minification 223.2 kB
After compression 178.2 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 45.0 kB or 20% of the original size.

CSS Optimization

-29%

Potential reduce by 25.3 kB

Original 88.4 kB
After minification 88.4 kB
After compression 63.2 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. Viamare.cz needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 29% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viamare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

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 Viamare.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 Viamare.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

viamare.cz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Viamare: Již 30 let specialista na Řecko, člen CK Travel Family | Viamare

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

viamare.cz

www.viamare.cz

main.via.min.css

jquery-3.4.1.min.js

CartSupport.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

viamare.cz

www.viamare.cz

main.via.min.css

jquery-3.4.1.min.js

CartSupport.js

ObjectCreatePolyfill.js

SearchForm.js

AjaxPanel.js

js.cookie.js

css

FileHandler.ashx

WebResource.axd

ScriptResource.axd

WebResource.axd

ScriptResource.axd

ScriptResource.axd

js

jsrender.min.js

moment-with-locales.min.js

livesearchform.js

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

css

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

FileHandler.ashx

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logo-tf-422x116.png

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