Tools & Wizards About Us
korsar.spb.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

korsar.spb.ru

Каталог лодок ПВХ и лодочных моторов - Лодки Korsar и Beluga: цены производителя, скидки, характеристики, отзывы и фото

Page Load Speed

7.6 sec in total

First Response

470 ms

Resources Loaded

7 sec

Page Rendered

119 ms

korsar.spb.ru screenshot

About Website

Click here to check amazing Korsar Spb content for Russia. Otherwise, check out these important facts you probably never knew about korsar.spb.ru

Легендарные лодки пвх Корсар - официальный сайт с ценами, каталогом, описанием технических характеристик и фото. А также моторы Белуга.

Visit korsar.spb.ru

Key Findings

We analyzed Korsar.spb.ru page load time and found that the first response time was 470 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

korsar.spb.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value6,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value44.1 s

0/100

10%

Network Requests Diagram

korsar.spb.ru

470 ms

korsar.spb.ru

466 ms

www.korsar.spb.ru

467 ms

www.korsar.spb.ru

1576 ms

style.min.css

225 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 39% of them (48 requests) were addressed to the original Korsar.spb.ru, 35% (43 requests) were made to St6-21.vk.com and 6% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 576.8 kB (15%)

Content Size

3.9 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Korsar.spb.ru main page is 3.9 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. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 119.2 kB

  • Original 163.5 kB
  • After minification 163.1 kB
  • After compression 44.4 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 119.2 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 448 B

  • Original 502.3 kB
  • After minification 501.8 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. Korsar Spb images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 374.0 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.2 MB

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 374.0 kB or 15% of the original size.

CSS Optimization

-12%

Potential reduce by 83.2 kB

  • Original 670.8 kB
  • After minification 670.8 kB
  • After compression 587.7 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. Korsar.spb.ru needs all CSS files to be minified and compressed as it can save up to 83.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (69%)

Requests Now

113

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korsar Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

korsar.spb.ru

korsar.spb.ru

470 ms

korsar.spb.ru

korsar.spb.ru

466 ms

www.korsar.spb.ru

www.korsar.spb.ru

467 ms

www.korsar.spb.ru

www.korsar.spb.ru

1576 ms

style.min.css

style.min.css

225 ms

css

css

34 ms

style.min.css

style.min.css

556 ms

jquery.min.js

jquery.min.js

451 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

336 ms

js.cookie.min.js

js.cookie.min.js

339 ms

woocommerce.min.js

woocommerce.min.js

340 ms

context.js

context.js

911 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

338 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

447 ms

add-to-cart.min.js

add-to-cart.min.js

449 ms

sourcebuster.min.js

sourcebuster.min.js

450 ms

order-attribution.min.js

order-attribution.min.js

450 ms

all.min.js

all.min.js

651 ms

single-product.min.js

single-product.min.js

649 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

649 ms

jquery.zoom.min.js

jquery.zoom.min.js

650 ms

underscore.min.js

underscore.min.js

649 ms

wp-util.min.js

wp-util.min.js

669 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

671 ms

cart-fragments.min.js

cart-fragments.min.js

674 ms

mediaelement-and-player.min.js

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797 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

675 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

675 ms

vimeo.min.js

vimeo.min.js

773 ms

openapi.a2ed73393cad04481c1dfb3f7794921f.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

261 ms

cropped-Logo_Korsar-2.jpg

cropped-Logo_Korsar-2.jpg

192 ms

Beluga_logo_01-300x245.jpg

Beluga_logo_01-300x245.jpg

193 ms

Logo_Korsar-300x245.jpg

Logo_Korsar-300x245.jpg

192 ms

Rib_Rodjer-300x300.jpg

Rib_Rodjer-300x300.jpg

193 ms

Lodka-Kobbat-430-1-300x242.jpg

Lodka-Kobbat-430-1-300x242.jpg

278 ms

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405 ms

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408 ms

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412 ms

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299 ms

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412 ms

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Lodka-Komandor-KMD-470-Pro-300x251.jpg

386 ms

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Lodka-pvh-komandor-470-300x296.jpg

414 ms

komandor-430-pro6-300x248.jpg

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525 ms

Komandor-430-300x281.jpg

Komandor-430-300x281.jpg

698 ms

Komandor-380-Pro-1-300x267.jpg

Komandor-380-Pro-1-300x267.jpg

698 ms

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Komandor-380-1-300x281.jpg

699 ms

Komandor-350-300x235.jpg

Komandor-350-300x235.jpg

698 ms

Kombat-380-Pro-1-300x253.jpg

Kombat-380-Pro-1-300x253.jpg

787 ms

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48 ms

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76 ms

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94 ms

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103 ms

wpshop-core.ttf

wpshop-core.ttf

926 ms

upload.gif

upload.gif

127 ms

widget_community.php

widget_community.php

351 ms

tag.js

tag.js

1103 ms

player_api

player_api

51 ms

www.korsar.spb.ru

www.korsar.spb.ru

1449 ms

mejs-controls.svg

mejs-controls.svg

581 ms

www-widgetapi.js

www-widgetapi.js

4 ms

TVRtg9RdvsE

TVRtg9RdvsE

167 ms

www-player.css

www-player.css

12 ms

www-embed-player.js

www-embed-player.js

39 ms

base.js

base.js

65 ms

loader_nav21018917683_3.js

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342 ms

fonts_cnt.c7a76efe.css

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1091 ms

lite.ca486089.css

lite.ca486089.css

868 ms

lang3_2.js

lang3_2.js

572 ms

polyfills.097fc8eb.js

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762 ms

vkui.43318ab6.css

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876 ms

xdm.js

xdm.js

671 ms

ui_common.5f35f406.css

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756 ms

react.6a15a5cc.js

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945 ms

vkui.a2e1063b.js

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1126 ms

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948 ms

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1158 ms

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1042 ms

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1057 ms

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1042 ms

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1124 ms

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1236 ms

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1861 ms

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1210 ms

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1246 ms

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1323 ms

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1349 ms

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1427 ms

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189 ms

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120 ms

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64 ms

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Create

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1

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141 ms

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576 ms

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80 ms

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15 ms

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314 ms

Accessibility Review

korsar.spb.ru accessibility score

96

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Best Practices

korsar.spb.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

korsar.spb.ru SEO score

98

Search Engine Optimization Advices

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

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 Korsar.spb.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 Korsar.spb.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

korsar.spb.ru

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