Access ink-shop.cz. Kvalitní náplně, tonery a inkousty za nízké ceny

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

839 ms

bf9fe7a6f67675eb67cad58fb74b8095_all.css

201 ms

412a5451407a5cd06c857094adc9e5b6.js

401 ms

hoverIntent.js

203 ms

superfish-modified.js

204 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 90% of them (65 requests) were addressed to the original Ink-shop.cz, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Heureka.cz. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Ink-shop.cz.

Content Size

504.4 kB

After Optimization

395.0 kB

In fact, the total size of Ink-shop.cz main page is 504.4 kB. 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. Images take 249.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 87.0 kB

Original 105.9 kB
After minification 105.8 kB
After compression 18.9 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 87.0 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 20.1 kB

Original 249.7 kB
After minification 229.7 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. Ink Shop images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

Original 137.7 kB
After minification 137.7 kB
After compression 136.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 1.2 kB

Original 11.1 kB
After minification 11.1 kB
After compression 9.9 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. Ink-shop.cz needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 11% 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 Ink Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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.

Low

No form fields have multiple labels

High

Form elements do not have associated labels

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Page is blocked from indexing

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 Ink-shop.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 Ink-shop.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

ink-shop.cz

Open Graph description is not detected on the main page of Ink Shop. 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

Kvalitní náplně, tonery a inkousty za nízké ceny - Ink-shop

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

bf9fe7a6f67675eb67cad58fb74b8095_all.css

412a5451407a5cd06c857094adc9e5b6.js

hoverIntent.js

superfish-modified.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

bf9fe7a6f67675eb67cad58fb74b8095_all.css

412a5451407a5cd06c857094adc9e5b6.js

hoverIntent.js

superfish-modified.js

superfish-modified.css

pluginDetect.js

grid_prestashop.css

ga.js

logo.jpg

advertising_custom.jpg

homepage_logo.jpg

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epson-t0711-t0712-t0713-t0714-t0715-kompatibilni-naplne-sada-4-kusy.jpg

epson-t0711-kompatibilni-napln.jpg

silikonova-zatka-1ks.jpg

canon-pgi-520bk-cli-521bk-cli-521c-cli-521m-cli-521y-kompatibilni-naplne-sada-5-kusu.jpg

store.jpg

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