Access grenka.ua. Період реєстрації доменного імені grenka.ua закінчився 02.08.2024 р.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value1.757

0/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

grenka.ua

134 ms

grenka.ua

4588 ms

tagtag.min.js

268 ms

veronica.css

119 ms

e51361767c51553a14ffba931e0e86470de72844.css

134 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Grenka.ua, 48% (24 requests) were made to Cdn1.grenka.ua and 26% (13 requests) were made to I.grenka.ua. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Grenka.ua.

Content Size

6.5 MB

After Optimization

6.3 MB

In fact, the total size of Grenka.ua main page is 6.5 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. 25% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 137.0 kB

Original 159.8 kB
After minification 125.2 kB
After compression 22.8 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 34.7 kB, which is 22% 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 137.0 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 15.9 kB

Original 6.1 MB
After minification 6.1 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. Grenka images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

Original 132.9 kB
After minification 132.9 kB
After compression 130.6 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

-2%

Potential reduce by 468 B

Original 28.3 kB
After minification 28.3 kB
After compression 27.8 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. Grenka.ua has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grenka. 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

Heading elements are not in a sequentially-descending order

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

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

UK
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grenka.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Grenka.ua 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

grenka.ua

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

Період реєстрації доменного імені grenka.ua закінчився 02.08.2024 р.

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

grenka.ua

grenka.ua

tagtag.min.js

veronica.css

e51361767c51553a14ffba931e0e86470de72844.css

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

grenka.ua

grenka.ua

tagtag.min.js

veronica.css

e51361767c51553a14ffba931e0e86470de72844.css

jquery-ui.css

email-decode.min.js

gtm.js

Slajder_na_glavnoj_stranitse_785_thumb_f78.jpg

icon18.png

reviews.png

grey_star.png

gold_star.png

no-image-100.png

loading.gif

no-image-50.png

icon21.png

footer-payment.png

footer-social.png

grey-17.gif

toster.png

loading.gif

loading-tablet.gif

loading-mobile.gif

no-photo.png

corner-icons.png

sales.png

5-min.png

big%20Board%20games-min.png

big%20thermos-min.png

big%20Ps4%20disc-min.png

Slajder_na_glavnoj_stranitse_781_thumb_f7a.jpg

Slajder_na_glavnoj_stranitse_775_thumb_172.jpg

Slajder_na_glavnoj_stranitse_761_thumb_04b.png

Slajder_na_glavnoj_stranitse_681_thumb_f63.png

Slajder_na_glavnoj_stranitse_785_big_49b.jpg

Slajder_na_glavnoj_stranitse_781_big_f8e.jpg

Slajder_na_glavnoj_stranitse_775_big_c9c.jpg

Slajder_na_glavnoj_stranitse_761_big_8a0.png

Slajder_na_glavnoj_stranitse_681_big_a4a.png

u-gu--7fe_100_100.jpg

topovij-spisok-nezlamnikh-knig-yaki-buli-nadrukovani-u-2022-mu-rotsi-c91_75_75.jpg

logo-39-74e.png