Tools & Wizards About Us
allytrade.cz screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

allytrade.cz

Komerčný online magazín | Produkty a služby na internete

Page Load Speed

5.8 sec in total

First Response

735 ms

Resources Loaded

3.8 sec

Page Rendered

1.3 sec

allytrade.cz screenshot

About Website

Click here to check amazing Allytrade content. Otherwise, check out these important facts you probably never knew about allytrade.cz

Na začiatku odstráňte všetky existujúce koberce alebo podlahové krytiny až na podklad. Uistite sa, že podklad je rovný, čistý a suchý.

Visit allytrade.cz

Key Findings

We analyzed Allytrade.cz page load time and found that the first response time was 735 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

allytrade.cz performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

www.allytrade.cz

735 ms

wp-emoji-release.min.js

185 ms

style.min.css

288 ms

css

29 ms

animate.css

309 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 67% of them (29 requests) were addressed to the original Allytrade.cz, 16% (7 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Techbox.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 520.0 kB (18%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allytrade.cz main page is 2.9 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. 50% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 73.7 kB

  • Original 100.6 kB
  • After minification 90.1 kB
  • After compression 27.0 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 10.6 kB, which is 11% 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 73.7 kB or 73% of the original size.

Image Optimization

-15%

Potential reduce by 376.2 kB

  • Original 2.6 MB
  • After minification 2.2 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. Obviously, Allytrade needs image optimization as it can save up to 376.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 51.0 kB

  • Original 124.5 kB
  • After minification 124.5 kB
  • After compression 73.5 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 51.0 kB or 41% of the original size.

CSS Optimization

-31%

Potential reduce by 19.2 kB

  • Original 61.8 kB
  • After minification 61.7 kB
  • After compression 42.6 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. Allytrade.cz needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allytrade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.allytrade.cz

www.allytrade.cz

735 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

185 ms

style.min.css

style.min.css

288 ms

css

css

29 ms

animate.css

animate.css

309 ms

font-awesome.css

font-awesome.css

311 ms

bootstrap.css

bootstrap.css

410 ms

style.css

style.css

312 ms

style.css

style.css

312 ms

jquery.js

jquery.js

395 ms

jquery-migrate.min.js

jquery-migrate.min.js

428 ms

bootstrap.js

bootstrap.js

368 ms

jquery.sticky.js

jquery.sticky.js

367 ms

jquery.touchSwipe.js

jquery.touchSwipe.js

439 ms

imagesloaded.min.js

imagesloaded.min.js

427 ms

masonry.min.js

masonry.min.js

435 ms

jquery.masonry.min.js

jquery.masonry.min.js

443 ms

scripts.js

scripts.js

443 ms

wp-embed.min.js

wp-embed.min.js

443 ms

tepelne-cerpadlo-ICO-BBC.jpg

tepelne-cerpadlo-ICO-BBC.jpg

1423 ms

topper.jpg

topper.jpg

104 ms

Laser-Eye-Surgery-For-Cataract-640w.jpg

Laser-Eye-Surgery-For-Cataract-640w.jpg

165 ms

c5151191bd77b172533d29b46db3abf1.jpg

c5151191bd77b172533d29b46db3abf1.jpg

1084 ms

article_7866255_foods-you-should-eat-every-week-to-lose-weight_-04-d58e9c481bce4a29b47295baade4072d.jpg

article_7866255_foods-you-should-eat-every-week-to-lose-weight_-04-d58e9c481bce4a29b47295baade4072d.jpg

78 ms

Feature-image-and-image-1.jpg

Feature-image-and-image-1.jpg

839 ms

www.allytrade.cz

www.allytrade.cz

244 ms

heat-pump-6209793_1280.jpg

heat-pump-6209793_1280.jpg

579 ms

flame-580342_1280.jpg

flame-580342_1280.jpg

485 ms

box-2484376_1280.png

box-2484376_1280.png

895 ms

people-1979261_1280.jpg

people-1979261_1280.jpg

388 ms

level-3314522_1280.jpg

level-3314522_1280.jpg

692 ms

taxi-Pezinok.jpg

taxi-Pezinok.jpg

347 ms

register-partnerov.jpg

register-partnerov.jpg

554 ms

velky-pelech-pre-psa-330x247.jpg

velky-pelech-pre-psa-330x247.jpg

496 ms

v%C3%BDkup-elekt%C5%99iny.png

v%C3%BDkup-elekt%C5%99iny.png

691 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLbOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLbOWA.ttf

37 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLbOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLbOWA.ttf

63 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

71 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrQ.ttf

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrQ.ttf

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrQ.ttf

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

96 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

645 ms

Accessibility Review

allytrade.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

High

Links do not have a discernible 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

allytrade.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

SEO Factors

allytrade.cz SEO score

90

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

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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allytrade.cz can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Allytrade.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

allytrade.cz

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