Access t-shock.eu. Potisk triček, trička s vlastním potiskem

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

237 ms

0cc1ca9d393c31bd65ce4fddceb0967a.js

461 ms

bootstrap.min.css

23 ms

bootstrap.bundle.min.js

26 ms

css2

30 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 84% of them (90 requests) were addressed to the original T-shock.eu, 6% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain T-shock.eu.

Content Size

2.7 MB

After Optimization

2.3 MB

In fact, the total size of T-shock.eu main page is 2.7 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 130.5 kB

Original 147.2 kB
After minification 86.8 kB
After compression 16.7 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 60.4 kB, which is 41% 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 130.5 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 133.3 kB

Original 2.4 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. T Shock images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 137.2 kB

Original 223.9 kB
After minification 223.9 kB
After compression 86.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 137.2 kB or 61% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T Shock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS 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

Image elements do not have [alt] attributes

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

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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 T-shock.eu 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 T-shock.eu 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

t-shock.eu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Potisk triček, trička s vlastním potiskem | T-shock

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

0cc1ca9d393c31bd65ce4fddceb0967a.js

bootstrap.min.css

bootstrap.bundle.min.js

css2

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

0cc1ca9d393c31bd65ce4fddceb0967a.js

bootstrap.min.css

bootstrap.bundle.min.js

css2

naseptavacProduktu.js

moreProducts.js

topMainMenuService.js

affiliate240215.js

styles240214.css

banner_anim.css

boldem.js

bannerAnimation.js

slideshowSectionSlider.js

gtm.js

CS.png

SK.png

EN.png

logo-new.png

vtipne.png

narozeniny.png

zvirata.png

hobby.png

povolani.png

svatebni.png

sport.png

jidlo-piti.png

cestovani.png

laskarodina.png

film-serial.png

udalosti.png

umeni.png

horolezectvi-tricka-doplnky.png

osobnosti.png

shirt-icon.png

pillow-icon.png

mug-icon.png

backpack-icon.png

t-shirts.png

organic-tshirts.png

poloshirts.png

hoodies.png

underwear.png

sportswear.png

cups-bottles.png

bags.png