Access kristall.by. Ювелирные украшения в Минске. Ювелирные изделия Кристалл купить оптом и в розницу в Беларуси

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value3,400 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

kristall.by

682 ms

reset.css

122 ms

bootstrap.css

341 ms

bootstrap-theme.css

232 ms

site.css

230 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 65% of them (55 requests) were addressed to the original Kristall.by, 16% (14 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Kristall.by.

Content Size

8.8 MB

After Optimization

8.2 MB

In fact, the total size of Kristall.by main page is 8.8 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. Only a small number of websites need less resources to load. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.5 kB

Original 80.2 kB
After minification 74.3 kB
After compression 11.7 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. 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 68.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 430.3 kB

Original 8.1 MB
After minification 7.7 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. Kristall images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 41.3 kB

Original 508.6 kB
After minification 505.7 kB
After compression 467.2 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

-1%

Potential reduce by 1.1 kB

Original 100.0 kB
After minification 99.9 kB
After compression 98.9 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. Kristall.by has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kristall. 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 13 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

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

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

kristall.by

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

Ювелирные украшения в Минске. Ювелирные изделия Кристалл купить оптом и в розницу в Беларуси

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

kristall.by

reset.css

bootstrap.css

bootstrap-theme.css

site.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

kristall.by

reset.css

bootstrap.css

bootstrap-theme.css

site.css

menu.css

bvi.min.css

bvi-font.min.css

banner.css

block_index.css

block_index.css

center.css

jquery.fancybox.css

jquery-1.11.2.js

main.js

jq-uniform.js

maskinput.js

jquery.fancybox.js

catalog-fancy.js

api.js

js

bootstrap.js

responsivevoice.min.js

js.cookie.js

bvi-init.js

bvi.min.js

recaptcha__en.js

0.jpg

eye.png

search.png

logo.png

base-logo.jpg

BANNER_NA_SAYT.jpg

2000-2.jpg

banner-rus.jpg

banner_3.jpg

TopLine-skupka-Pearls.jpg

05w.jpg

slitki_1-preview.jpg

2021_brily.jpg

novinki.jpg

ekskluziv.jpg

komplekt.jpg