Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ventilatory-obchod.sk

K?peľňov? ventil?tory, ventil?tory do potrubia a priemyseln? ventil?tory

Page Load Speed

4.7 sec in total

First Response

691 ms

Resources Loaded

3.7 sec

Page Rendered

277 ms

ventilatory-obchod.sk screenshot

About Website

Visit ventilatory-obchod.sk now to see the best up-to-date Ventil A Tory Obchod content for Slovakia and also check out these interesting facts you probably never knew about ventilatory-obchod.sk

K?peľňov? ventil?tory, ventil?tory do potrubia a priemyseln? ventil?tory - Ventila?n? mrie?ky Rev?zne dvierka Stropn? ventil?tory K?pe??ov? ventil?tory Pr?slu?enstvo k ventil?torom Pr?slu?enstvo k vzd...

Visit ventilatory-obchod.sk

Key Findings

We analyzed Ventilatory-obchod.sk page load time and found that the first response time was 691 ms and then it took 4 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

ventilatory-obchod.sk performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

ventilatory-obchod.sk

691 ms

iMAWebCookie.js

21 ms

style.css

763 ms

stylesheet_css_buttons.css

668 ms

stylesheet_jquery-ui.min.css

772 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 84% of them (82 requests) were addressed to the original Ventilatory-obchod.sk, 3% (3 requests) were made to D303e3cdddb4ded4b6ff495a7b496ed5.s3.amazonaws.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ventilatory-obchod.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 860.5 kB (45%)

Content Size

1.9 MB

After Optimization

1.0 MB

In fact, the total size of Ventilatory-obchod.sk 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.3 kB

  • Original 49.2 kB
  • After minification 47.2 kB
  • After compression 8.9 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 40.3 kB or 82% of the original size.

Image Optimization

-26%

Potential reduce by 296.2 kB

  • Original 1.1 MB
  • After minification 832.4 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. Obviously, Ventil A Tory Obchod needs image optimization as it can save up to 296.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 451.9 kB

  • Original 632.0 kB
  • After minification 549.0 kB
  • After compression 180.1 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 451.9 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 72.2 kB

  • Original 89.3 kB
  • After minification 78.7 kB
  • After compression 17.1 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. Ventilatory-obchod.sk needs all CSS files to be minified and compressed as it can save up to 72.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (24%)

Requests Now

93

After Optimization

71

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ventil A Tory Obchod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ventilatory-obchod.sk accessibility score

88

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

ventilatory-obchod.sk best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ventilatory-obchod.sk SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ventilatory-obchod.sk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Ventilatory-obchod.sk main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Ventil A Tory Obchod. 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: