Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blog.snowtrex.cz

Lyžování - Lyžařské zájezdy - Lyžařská dovolená se skipasem

Page Load Speed

2.4 sec in total

First Response

226 ms

Resources Loaded

1.8 sec

Page Rendered

445 ms

About Website

Click here to check amazing Blog Snowtrex content for Czech Republic. Otherwise, check out these important facts you probably never knew about blog.snowtrex.cz

Objednat zimní dovolenou u expertů ✔ Výhodné nabídky pro Vaši zimní dovolenou ✔ Zimní zájezdy vč. skipasu až ve 2 000 hotelech a apartmánech a 500 destinacích ✔

Visit blog.snowtrex.cz

Key Findings

We analyzed Blog.snowtrex.cz page load time and found that the first response time was 226 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blog.snowtrex.cz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

blog.snowtrex.cz

226 ms

www.snowtrex.cz

724 ms

default.min.css

35 ms

jquery.min.js

32 ms

lazysizes.min.js

32 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Blog.snowtrex.cz, 38% (9 requests) were made to Di37gf5astgvt.cloudfront.net and 38% (9 requests) were made to D3u9sm4kpb9d1j.cloudfront.net. The less responsive or slowest element that took the longest time to load (724 ms) relates to the external source Snowtrex.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.8 kB (35%)

Content Size

1.3 MB

After Optimization

829.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.snowtrex.cz main page is 1.3 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. 35% of websites need less resources to load. HTML takes 512.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 436.7 kB

  • Original 512.8 kB
  • After minification 493.6 kB
  • After compression 76.1 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. 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 436.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 465.2 kB
  • After minification 463.2 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. Blog Snowtrex images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 192.8 kB
  • After minification 192.8 kB
  • After compression 192.8 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.

CSS Optimization

-0%

Potential reduce by 74 B

  • Original 97.3 kB
  • After minification 97.3 kB
  • After compression 97.2 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. Blog.snowtrex.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Snowtrex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

blog.snowtrex.cz accessibility score

85

Accessibility Issues

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

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

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

blog.snowtrex.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

Missing source maps for large first-party JavaScript

SEO Factors

blog.snowtrex.cz SEO score

100

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 Blog.snowtrex.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 Blog.snowtrex.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

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