Tools & Wizards About Us
kv-k.ru screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kv-k.ru

Календарные блоки 2016 - супермаркет комплектующих для изготовления квартальных календарей.

Page Load Speed

5.6 sec in total

First Response

419 ms

Resources Loaded

4.6 sec

Page Rendered

565 ms

kv-k.ru screenshot

About Website

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

Календарные блоки 2016 года - 180 типов моделей - супермаркет комплектующих для изготовления квартальных календарей. Все по цене производителя. Огромный выбор цветов (календарные блоки 25 цветовых реш...

Visit kv-k.ru

Key Findings

We analyzed Kv-k.ru page load time and found that the first response time was 419 ms and then it took 5.1 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

kv-k.ru performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

kv-k.ru

419 ms

jquery-min.js

251 ms

kernel_main.css

246 ms

template_7d6f4913ab31bf23ebd48dfdc56e4738.css

368 ms

kernel_main.js

489 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 22% of them (22 requests) were addressed to the original Kv-k.ru, 19% (19 requests) were made to St6-21.vk.com and 8% (8 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.0 kB (17%)

Content Size

1.0 MB

After Optimization

850.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kv-k.ru main page is 1.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 498.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 46.6 kB

  • Original 63.0 kB
  • After minification 59.8 kB
  • After compression 16.4 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 46.6 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 13.4 kB

  • Original 157.0 kB
  • After minification 143.6 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. Kv K images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 92.8 kB

  • Original 309.1 kB
  • After minification 306.4 kB
  • After compression 216.3 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 92.8 kB or 30% of the original size.

CSS Optimization

-5%

Potential reduce by 24.2 kB

  • Original 498.2 kB
  • After minification 476.8 kB
  • After compression 474.1 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. Kv-k.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (64%)

Requests Now

90

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kv K. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kv-k.ru

kv-k.ru

419 ms

jquery-min.js

jquery-min.js

251 ms

kernel_main.css

kernel_main.css

246 ms

template_7d6f4913ab31bf23ebd48dfdc56e4738.css

template_7d6f4913ab31bf23ebd48dfdc56e4738.css

368 ms

kernel_main.js

kernel_main.js

489 ms

template_11146f08e090b463d69f66ec0f65af35.js

template_11146f08e090b463d69f66ec0f65af35.js

279 ms

colors.css

colors.css

286 ms

script.js

script.js

366 ms

jquery.cookie.js

jquery.cookie.js

379 ms

openapi.js

openapi.js

280 ms

loader.js

loader.js

631 ms

openapi.js

openapi.js

610 ms

bg.gif

bg.gif

198 ms

ba.js

ba.js

157 ms

calendar-blocks.ru.jpg

calendar-blocks.ru.jpg

249 ms

head-bg.png

head-bg.png

138 ms

face.png

face.png

138 ms

twitter.png

twitter.png

152 ms

vk.png

vk.png

152 ms

google.png

google.png

149 ms

logo.png

logo.png

150 ms

menutd.png

menutd.png

248 ms

searchtd.png

searchtd.png

249 ms

h4bg.gif

h4bg.gif

240 ms

no-photo.png

no-photo.png

236 ms

gui.png

gui.png

523 ms

all.js

all.js

26 ms

loader.js

loader.js

573 ms

all.js

all.js

53 ms

footer_bg.jpg

footer_bg.jpg

173 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

653 ms

upload.gif

upload.gif

171 ms

widget_community.php

widget_community.php

294 ms

counter

counter

241 ms

plusone.js

plusone.js

46 ms

widgets.js

widgets.js

68 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

14 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

11 ms

fastbutton

fastbutton

96 ms

postmessageRelay

postmessageRelay

260 ms

developers.google.com

developers.google.com

564 ms

grstat

grstat

655 ms

api_min.js

api_min.js

532 ms

loader_nav21526008798_3.js

loader_nav21526008798_3.js

288 ms

fonts_cnt.5df9a2d31f91db9fc063.css

fonts_cnt.5df9a2d31f91db9fc063.css

1235 ms

lite.6af08af59db160f1d821.css

lite.6af08af59db160f1d821.css

728 ms

lite.js

lite.js

486 ms

lang3_0.js

lang3_0.js

479 ms

xdm.js

xdm.js

608 ms

ui_common.f84b667095c1513ae4a5.css

ui_common.f84b667095c1513ae4a5.css

636 ms

vendors.1505d7877b40f6cb4dac.js

vendors.1505d7877b40f6cb4dac.js

821 ms

palette.c11f1080c2b166a63023.js

palette.c11f1080c2b166a63023.js

707 ms

audioplayer.1fff3154e7b8519a9805.js

audioplayer.1fff3154e7b8519a9805.js

827 ms

common.8d42e5f565f4fc010343.js

common.8d42e5f565f4fc010343.js

1170 ms

ui_common.851b2b33538608cb0914.css

ui_common.851b2b33538608cb0914.css

820 ms

ui_common.4471ba55c7a94980f60a.js

ui_common.4471ba55c7a94980f60a.js

842 ms

audioplayer.851b2b33538608cb0914.css

audioplayer.851b2b33538608cb0914.css

905 ms

audioplayer.a973faf2d3af5fffdd34.js

audioplayer.a973faf2d3af5fffdd34.js

901 ms

widget_community.ad42a33851e9f0531ecc.css

widget_community.ad42a33851e9f0531ecc.css

919 ms

likes.851b2b33538608cb0914.css

likes.851b2b33538608cb0914.css

948 ms

likes.dc023372a4b0549e2e40.js

likes.dc023372a4b0549e2e40.js

996 ms

community.js

community.js

1475 ms

base.9e3d08c055bdd0c7ee80.css

base.9e3d08c055bdd0c7ee80.css

1036 ms

hit

hit

279 ms

ga.js

ga.js

76 ms

watch.js

watch.js

75 ms

bx_stat

bx_stat

234 ms

widget_iframe.c4bdc17e77719578b594d5555bee90db.html

widget_iframe.c4bdc17e77719578b594d5555bee90db.html

269 ms

like.php

like.php

273 ms

__utm.gif

__utm.gif

35 ms

__utm.gif

__utm.gif

22 ms

1832714284-postmessagerelay.js

1832714284-postmessagerelay.js

30 ms

rpc:shindig_random.js

rpc:shindig_random.js

22 ms

114 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

hit

hit

402 ms

settings

settings

186 ms

r2dcYedPhVV.js

r2dcYedPhVV.js

53 ms

GzgedhmzSQa.png

GzgedhmzSQa.png

124 ms

share_button

share_button

148 ms

button.c6c95b9789db97ea1e9742d215fff751.js

button.c6c95b9789db97ea1e9742d215fff751.js

65 ms

embeds

embeds

62 ms

tweet_button.c4bdc17e77719578b594d5555bee90db.ru.html

tweet_button.c4bdc17e77719578b594d5555bee90db.ru.html

59 ms

share_button

share_button

534 ms

jquery.js

jquery.js

1033 ms

uber-share.js

uber-share.js

662 ms

20.css

20.css

673 ms

wlEkatyjPF0qeEiuBX-Pdw-GCXeqaDmJXLytLrC9dsaxjDGjXchws-mifi0tqKnwXO1_VXosDxGkNxbfBgueolD4.jpg

wlEkatyjPF0qeEiuBX-Pdw-GCXeqaDmJXLytLrC9dsaxjDGjXchws-mifi0tqKnwXO1_VXosDxGkNxbfBgueolD4.jpg

527 ms

camera_50.png

camera_50.png

121 ms

SiHLpi9NvKHnc5lBpRgVs3aME8yng9i5JsjgwkGBIAShjLb6nXbA_EuCdvYjMF-ZiPLdqsQPoJR4tX3qYCAEwzoT.jpg

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525 ms

LJZ-0QZLU1EkWZmRLK4dLNBrn7cwiEw6MpeTIcoIbfT878HVcwN5h4duoyZ4mvEfq7bN9U4oFTlPCMzgRmbfaX9W.jpg

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425 ms

e_a1ea7234.jpg

e_a1ea7234.jpg

579 ms

dleIQ8Y0ohPJZNgayBrE9-QvD2lzyVlmTYTviB-0M5eQfCj3KkCLVIYsUTgzP3hPj4uOgadH.jpg

dleIQ8Y0ohPJZNgayBrE9-QvD2lzyVlmTYTviB-0M5eQfCj3KkCLVIYsUTgzP3hPj4uOgadH.jpg

465 ms

zE7MwX8K1-etrjcbRPOG0-aArI2dh1Q5s7lKCO9ZqVyiOByfW67bfI__0INrFOSzxZqtrA.jpg

zE7MwX8K1-etrjcbRPOG0-aArI2dh1Q5s7lKCO9ZqVyiOByfW67bfI__0INrFOSzxZqtrA.jpg

473 ms

raT98LDFzfiYO9S8zRUQyR6MPzsHfqhww6iJcwLqnxmC3vMY0DOsJiSwX0DgKJAwlalu7cSCgugGcgrHXZ2vp0UI.jpg

raT98LDFzfiYO9S8zRUQyR6MPzsHfqhww6iJcwLqnxmC3vMY0DOsJiSwX0DgKJAwlalu7cSCgugGcgrHXZ2vp0UI.jpg

505 ms

post_widget.png

post_widget.png

88 ms

upload.gif

upload.gif

91 ms

mm-rounded.png

mm-rounded.png

121 ms

preloader.gif

preloader.gif

137 ms

grstat

grstat

501 ms

d525461.gif

d525461.gif

662 ms

Accessibility Review

kv-k.ru accessibility score

73

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kv-k.ru best practices score

67

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

SEO Factors

kv-k.ru SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kv-k.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 Kv-k.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kv-k.ru

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