Tools & Wizards About Us
kasumi.ru screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

kasumi.ru

Интернет-магазин ножей KASUMI - японские ножи, охотничьи ножи, кухонные ножи

Page Load Speed

6.3 sec in total

First Response

485 ms

Resources Loaded

5.6 sec

Page Rendered

225 ms

kasumi.ru screenshot

About Website

Click here to check amazing KASUMI content for Russia. Otherwise, check out these important facts you probably never knew about kasumi.ru

Магазин японских ножей - купить ножи в Москве, Санкт-Петербурге и других регионах с доставкой

Visit kasumi.ru

Key Findings

We analyzed Kasumi.ru page load time and found that the first response time was 485 ms and then it took 5.8 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

kasumi.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,910 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

kasumi.ru

485 ms

knife.kasumi.ru

359 ms

knife.kasumi.ru

1356 ms

jquery.min.js

122 ms

ui.design-tokens.css

240 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Kasumi.ru, 70% (59 requests) were made to Knife.kasumi.ru and 4% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Knife.kasumi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.2 kB (21%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kasumi.ru main page is 1.4 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. 70% of websites need less resources to load. Javascripts take 780.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 171.7 kB

  • Original 196.5 kB
  • After minification 157.9 kB
  • After compression 24.8 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 38.6 kB, which is 20% 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 171.7 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 330.1 kB
  • After minification 330.1 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. KASUMI images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 88.4 kB

  • Original 780.7 kB
  • After minification 779.8 kB
  • After compression 692.4 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 88.4 kB or 11% of the original size.

CSS Optimization

-31%

Potential reduce by 38.1 kB

  • Original 122.9 kB
  • After minification 122.8 kB
  • After compression 84.8 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. Kasumi.ru needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (76%)

Requests Now

74

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KASUMI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kasumi.ru

kasumi.ru

485 ms

knife.kasumi.ru

knife.kasumi.ru

359 ms

knife.kasumi.ru

knife.kasumi.ru

1356 ms

jquery.min.js

jquery.min.js

122 ms

ui.design-tokens.css

ui.design-tokens.css

240 ms

ui.font.opensans.css

ui.font.opensans.css

344 ms

main.popup.bundle.css

main.popup.bundle.css

356 ms

style.css

style.css

357 ms

style.css

style.css

358 ms

bootstrap.css

bootstrap.css

475 ms

magnific-popup.css

magnific-popup.css

358 ms

owl.carousel.min.css

owl.carousel.min.css

457 ms

photoswipe.css

photoswipe.css

473 ms

photoswipe-default-skin.css

photoswipe-default-skin.css

472 ms

bootstrap-select.min.css

bootstrap-select.min.css

473 ms

jquery-ui.min.css

jquery-ui.min.css

479 ms

styles.css

styles.css

801 ms

popup.css

popup.css

589 ms

core.js

core.js

944 ms

script.js

script.js

595 ms

api.js

api.js

33 ms

jquery.cookie.js

jquery.cookie.js

594 ms

main.popup.bundle.js

main.popup.bundle.js

591 ms

pageobject.js

pageobject.js

705 ms

core_window.js

core_window.js

711 ms

script.js

script.js

711 ms

script.js

script.js

711 ms

platform.js

platform.js

828 ms

mobile-detect.min.js

mobile-detect.min.js

829 ms

tether.min.js

tether.min.js

828 ms

bootstrap.js

bootstrap.js

962 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

911 ms

photoswipe.min.js

photoswipe.min.js

961 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

960 ms

owl.carousel.min.js

owl.carousel.min.js

971 ms

jquery.validate.min.js

jquery.validate.min.js

1036 ms

jquery.mask.min.js

jquery.mask.min.js

1057 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

1060 ms

bootstrap-select.min.js

bootstrap-select.min.js

1062 ms

jquery-ui.min.js

jquery-ui.min.js

1062 ms

scripts.js

scripts.js

947 ms

ru.js

ru.js

909 ms

scripts-ru.js

scripts-ru.js

841 ms

script.js

script.js

830 ms

recaptcha__ru.js

recaptcha__ru.js

49 ms

ba.js

ba.js

409 ms

spread.php

spread.php

600 ms

sprites.svg

sprites.svg

132 ms

geo-icon.svg

geo-icon.svg

119 ms

logo.svg

logo.svg

126 ms

logo-small.svg

logo-small.svg

202 ms

shops.svg

shops.svg

129 ms

1.jpg

1.jpg

249 ms

5.jpg

5.jpg

248 ms

3.jpg

3.jpg

249 ms

2.jpg

2.jpg

251 ms

5_1.jpg

5_1.jpg

250 ms

6.jpg

6.jpg

251 ms

3.png

3.png

724 ms

telegram.svg

telegram.svg

379 ms

exo2-regular.woff

exo2-regular.woff

265 ms

exo2-semibold.woff

exo2-semibold.woff

258 ms

gothaprolig.woff

gothaprolig.woff

258 ms

hit

hit

610 ms

ga.js

ga.js

38 ms

analytics.js

analytics.js

37 ms

all.js

all.js

81 ms

tag.js

tag.js

1010 ms

gtm.js

gtm.js

83 ms

track.js

track.js

782 ms

__utm.gif

__utm.gif

31 ms

collect

collect

66 ms

collect

collect

197 ms

all.js

all.js

158 ms

bx_stat

bx_stat

398 ms

collect

collect

144 ms

js

js

145 ms

collect

collect

44 ms

ga-audiences

ga-audiences

208 ms

js

js

210 ms

ga-audiences

ga-audiences

303 ms

knife.kasumi.ru

knife.kasumi.ru

898 ms

advert.gif

advert.gif

541 ms

dvMheJcPOb

dvMheJcPOb

255 ms

Accessibility Review

kasumi.ru accessibility score

71

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

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

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kasumi.ru best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kasumi.ru SEO score

86

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

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 Kasumi.ru 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 Kasumi.ru 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

kasumi.ru

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