Tools & Wizards About Us
blk.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

blk.ru

Пиломатериал - ЗАО "Байкальская лесная компания"

Page Load Speed

4.9 sec in total

First Response

624 ms

Resources Loaded

4.1 sec

Page Rendered

209 ms

blk.ru screenshot

About Website

Welcome to blk.ru homepage info - get ready to check Blk best content for Russia right away, or after learning these important things about blk.ru

ЗАО Байкальская Лесная компания": здесь вы найдете полную информацию о деятельности компании, продукцию, цены, свежие новости и полезные статьи.

Visit blk.ru

Key Findings

We analyzed Blk.ru page load time and found that the first response time was 624 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

blk.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.186

65/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

blk.ru

624 ms

title.styles.css

172 ms

designblock.scss.css

299 ms

s3_styles.scss.css

353 ms

jquery.min.js

528 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 82% of them (54 requests) were addressed to the original Blk.ru, 5% (3 requests) were made to Counter.megagroup.ru and 5% (3 requests) were made to Client.onicon.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.7 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blk.ru main page is 1.3 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. 35% of websites need less resources to load. Javascripts take 589.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 96.8 kB

  • Original 121.9 kB
  • After minification 120.1 kB
  • After compression 25.1 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 96.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 539.1 kB
  • After minification 537.0 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. Blk images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 80.6 kB

  • Original 589.0 kB
  • After minification 589.0 kB
  • After compression 508.4 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 80.6 kB or 14% of the original size.

CSS Optimization

-31%

Potential reduce by 16.2 kB

  • Original 52.1 kB
  • After minification 52.1 kB
  • After compression 36.0 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. Blk.ru needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (59%)

Requests Now

56

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blk.ru

blk.ru

624 ms

title.styles.css

title.styles.css

172 ms

designblock.scss.css

designblock.scss.css

299 ms

s3_styles.scss.css

s3_styles.scss.css

353 ms

jquery.min.js

jquery.min.js

528 ms

adaptiveimage.js

adaptiveimage.js

352 ms

highslide.min.css

highslide.min.css

360 ms

highslide.packed.js

highslide.packed.js

361 ms

ru.js

ru.js

474 ms

common.min.js

common.min.js

468 ms

calendar.css

calendar.css

468 ms

jquery-ui.css

jquery-ui.css

498 ms

jquery-ui.min.js

jquery-ui.min.js

822 ms

jquery.ui.datepicker-ru.js

jquery.ui.datepicker-ru.js

585 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

601 ms

jquery.popover.css

jquery.popover.css

592 ms

jquery.popover.min.js

jquery.popover.min.js

615 ms

s3.form.js

s3.form.js

643 ms

photoswipe.css

photoswipe.css

701 ms

default-skin.css

default-skin.css

713 ms

photoswipe.min.js

photoswipe.min.js

747 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

741 ms

815 ms

title.js

title.js

797 ms

site.min.js

site.min.js

824 ms

defender.min.js

defender.min.js

834 ms

5503eedb28668804058b457f.js

5503eedb28668804058b457f.js

742 ms

fonts.css

fonts.css

694 ms

full-e375679eab0e00a5e81ddbb027f673d8841bde2c.js

full-e375679eab0e00a5e81ddbb027f673d8841bde2c.js

1770 ms

new__logo.png

new__logo.png

146 ms

vk.png

vk.png

119 ms

ok.png

ok.png

118 ms

wm_slider_spacer.gif

wm_slider_spacer.gif

119 ms

my_bg.png

my_bg.png

124 ms

img1.png

img1.png

259 ms

img3.png

img3.png

550 ms

img2.png

img2.png

500 ms

891107.png

891107.png

236 ms

853107.png

853107.png

241 ms

854707.png

854707.png

300 ms

852707.png

852707.png

403 ms

852907.png

852907.png

397 ms

summer-scenery-wallpaper-hd-widescreen_0.jpg

summer-scenery-wallpaper-hd-widescreen_0.jpg

502 ms

mv_but.png

mv_but.png

418 ms

vk%20(1).png

vk%20(1).png

545 ms

ok%20(1).png

ok%20(1).png

557 ms

site-sozdan-megagroup-ru-light.svg

site-sozdan-megagroup-ru-light.svg

534 ms

tag.js

tag.js

802 ms

loader.js

loader.js

725 ms

2-winter-nature-052.jpg

2-winter-nature-052.jpg

1026 ms

roboto_condensed-r.woff

roboto_condensed-r.woff

577 ms

roboto_condensed-l.woff

roboto_condensed-l.woff

666 ms

roboto_condensed-b.woff

roboto_condensed-b.woff

677 ms

roboto-r.woff

roboto-r.woff

632 ms

roboto-m.woff

roboto-m.woff

692 ms

roboto-l.woff

roboto-l.woff

715 ms

roboto-t.woff

roboto-t.woff

867 ms

roboto-b.woff

roboto-b.woff

868 ms

roboto-bl.woff

roboto-bl.woff

869 ms

visitor.js

visitor.js

1308 ms

api.js

api.js

169 ms

c7d528abda0ca0f0f0df288e29a7c0b4.js

c7d528abda0ca0f0f0df288e29a7c0b4.js

117 ms

advert.gif

advert.gif

666 ms

c42fe10f156b4e23da1e_part.js

c42fe10f156b4e23da1e_part.js

141 ms

sync_cookie_image_decide

sync_cookie_image_decide

139 ms

d8ec5cc990cc096b6b67_part.js

d8ec5cc990cc096b6b67_part.js

139 ms

Accessibility Review

blk.ru accessibility score

81

Accessibility Issues

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

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

blk.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

blk.ru SEO score

90

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

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 Blk.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 Blk.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

blk.ru

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