Tools & Wizards About Us
nanokras.ru screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

nanokras.ru

Инновационные строительные материалы оптом и в розницу.

Page Load Speed

5.6 sec in total

First Response

430 ms

Resources Loaded

4.1 sec

Page Rendered

1 sec

nanokras.ru screenshot

About Website

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

Инновационные строительные технологии. Оптово-розничная торговля. Качество подтверждено тестами и испытаниями. Доставка по всей России. Оставьте заявку на сайте или получите круглосуточную консультаци...

Visit nanokras.ru

Key Findings

We analyzed Nanokras.ru page load time and found that the first response time was 430 ms and then it took 5.2 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

nanokras.ru performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value1.205

1/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

nanokras.ru

430 ms

nanokras.ru

399 ms

www.nanokras.ru

385 ms

www.nanokras.ru

819 ms

niftycube.js

293 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 91% of them (137 requests) were addressed to the original Nanokras.ru, 3% (4 requests) were made to Yastatic.net and 1% (2 requests) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (946 ms) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.3 kB (19%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nanokras.ru main page is 1.8 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 166.1 kB

  • Original 197.1 kB
  • After minification 189.0 kB
  • After compression 31.0 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 166.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 27.6 kB

  • Original 1.3 MB
  • After minification 1.3 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. Nanokras images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 89.1 kB

  • Original 173.9 kB
  • After minification 154.5 kB
  • After compression 84.8 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 89.1 kB or 51% of the original size.

CSS Optimization

-82%

Potential reduce by 46.5 kB

  • Original 56.8 kB
  • After minification 44.9 kB
  • After compression 10.2 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. Nanokras.ru needs all CSS files to be minified and compressed as it can save up to 46.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (21%)

Requests Now

125

After Optimization

99

  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanokras. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nanokras.ru

nanokras.ru

430 ms

nanokras.ru

nanokras.ru

399 ms

www.nanokras.ru

www.nanokras.ru

385 ms

www.nanokras.ru

www.nanokras.ru

819 ms

niftycube.js

niftycube.js

293 ms

slideshow.css

slideshow.css

98 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

196 ms

jquery.slideshow.lite-0.5.3.js

jquery.slideshow.lite-0.5.3.js

196 ms

123.js

123.js

197 ms

layout.css

layout.css

197 ms

default3.css

default3.css

197 ms

1234.css

1234.css

212 ms

scripts.js

scripts.js

297 ms

overridestyles.css

overridestyles.css

295 ms

head.js

head.js

296 ms

main.css

main.css

395 ms

general.css

general.css

385 ms

functions.js

functions.js

387 ms

behavior.js

behavior.js

392 ms

widget_checkout.js

widget_checkout.js

490 ms

frame.js

frame.js

393 ms

logo.png

logo.png

290 ms

tovar_dnya.jpg

tovar_dnya.jpg

482 ms

rasprodaja_tt.jpg

rasprodaja_tt.jpg

484 ms

pokr_betoonnih_polov.jpg

pokr_betoonnih_polov.jpg

399 ms

pokr_dlya_krish.jpg

pokr_dlya_krish.jpg

400 ms

pokr_dlya_metalla.jpg

pokr_dlya_metalla.jpg

401 ms

pokr_dlya_dereva.jpg

pokr_dlya_dereva.jpg

490 ms

pokr_dlya_fasadov.jpg

pokr_dlya_fasadov.jpg

490 ms

pokr_nalivnie_poli.jpg

pokr_nalivnie_poli.jpg

497 ms

kraski_po_gostu.jpg

kraski_po_gostu.jpg

498 ms

specialnie_kraski_propitk.jpg

specialnie_kraski_propitk.jpg

497 ms

fluoriscentnie_emali.jpg

fluoriscentnie_emali.jpg

500 ms

signalnie_kraski.jpg

signalnie_kraski.jpg

587 ms

kraska_paint.jpg

kraska_paint.jpg

588 ms

kraska_dlya_minus_temp.jpg

kraska_dlya_minus_temp.jpg

593 ms

laki_dlya_metalla_dereva.jpg

laki_dlya_metalla_dereva.jpg

691 ms

okrasochnie_sistemi_tdr.jpg

okrasochnie_sistemi_tdr.jpg

692 ms

rezinovie_pokritiya_poli_po.jpg

rezinovie_pokritiya_poli_po.jpg

596 ms

chernie_matovie_krask_kluba.jpg

chernie_matovie_krask_kluba.jpg

684 ms

lkm_ris.jpg

lkm_ris.jpg

685 ms

spec_pokr.jpg

spec_pokr.jpg

691 ms

sostav_i_kompon.jpg

sostav_i_kompon.jpg

693 ms

antirjavin.jpg

antirjavin.jpg

781 ms

emal_himiceskaya.jpg

emal_himiceskaya.jpg

781 ms

jidkaya_rezina.jpg

jidkaya_rezina.jpg

788 ms

poliuretanovie_pokritiya.jpg

poliuretanovie_pokritiya.jpg

789 ms

slideshow.css

slideshow.css

100 ms

jquery.slideshow.lite-0.5.3.js

jquery.slideshow.lite-0.5.3.js

99 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

390 ms

123.js

123.js

293 ms

default3.css

default3.css

295 ms

layout.css

layout.css

294 ms

1234.css

1234.css

278 ms

share.js

share.js

679 ms

3_0_FFFFFFFF_E6E6FAFF_0_pageviews

3_0_FFFFFFFF_E6E6FAFF_0_pageviews

645 ms

top100.jcn

top100.jcn

387 ms

459 ms

politiquerh.jpg

politiquerh.jpg

98 ms

dlya_domavl.jpg

dlya_domavl.jpg

596 ms

dlya_stroitelstvay4.jpg

dlya_stroitelstvay4.jpg

596 ms

logo.png

logo.png

236 ms

germeticeskiy_kley.jpg

germeticeskiy_kley.jpg

695 ms

laki_kraski.jpg

laki_kraski.jpg

689 ms

modul_dobavki_betona.jpg

modul_dobavki_betona.jpg

689 ms

vspucivayushiesya_materiali.jpg

vspucivayushiesya_materiali.jpg

602 ms

politiquerh.jpg

politiquerh.jpg

396 ms

organic_mater.jpg

organic_mater.jpg

599 ms

prof_ogne_zashita.jpg

prof_ogne_zashita.jpg

596 ms

plitka_pvh_pr_ceha.jpg

plitka_pvh_pr_ceha.jpg

677 ms

plitka_pvh_poli_autoser.jpg

plitka_pvh_poli_autoser.jpg

684 ms

pvh_pokritie_basseyana.jpg

pvh_pokritie_basseyana.jpg

596 ms

vinilovie_poli_dlya_dm.jpg

vinilovie_poli_dlya_dm.jpg

595 ms

kompaund.jpg

kompaund.jpg

593 ms

polimeri.jpg

polimeri.jpg

594 ms

gl_bt_polam.jpg

gl_bt_polam.jpg

677 ms

lineyka_dlya_otch_pov.jpg

lineyka_dlya_otch_pov.jpg

684 ms

lineyka_pr_obesp_bt.jpg

lineyka_pr_obesp_bt.jpg

596 ms

l_obs_bt_polov.jpg

l_obs_bt_polov.jpg

596 ms

prop_ust_ot_zgr.jpg

prop_ust_ot_zgr.jpg

593 ms

ustr_nap_pkr.jpg

ustr_nap_pkr.jpg

594 ms

electroshitovoe_oborudovani.jpg

electroshitovoe_oborudovani.jpg

675 ms

kabel_kontrolniy.jpg

kabel_kontrolniy.jpg

682 ms

border_map.png

border_map.png

98 ms

aqu_cat_header.gif

aqu_cat_header.gif

99 ms

top100.jcn

top100.jcn

650 ms

kabel_silovoy_tm.jpg

kabel_silovoy_tm.jpg

596 ms

provoda_tm.jpg

provoda_tm.jpg

594 ms

svetodiodnie_svetilniki.jpg

svetodiodnie_svetilniki.jpg

594 ms

drugaya_prod.jpg

drugaya_prod.jpg

593 ms

border_map.png

border_map.png

98 ms

aqu_cat_header.gif

aqu_cat_header.gif

99 ms

000prome6.jpg

000prome6.jpg

586 ms

000avtoal.jpg

000avtoal.jpg

595 ms

000seamk.jpg

000seamk.jpg

589 ms

000home11.jpg

000home11.jpg

591 ms

000sad8f.jpg

000sad8f.jpg

594 ms

0000moto7l.jpg

0000moto7l.jpg

592 ms

serqs.jpg

serqs.jpg

586 ms

armokot.jpg

armokot.jpg

596 ms

organosilikatnie_sostai.jpg

organosilikatnie_sostai.jpg

589 ms

ognezashita.jpg

ognezashita.jpg

591 ms

lkp.jpg

lkp.jpg

595 ms

himiceskaya_otcistka.jpg

himiceskaya_otcistka.jpg

593 ms

hit

hit

537 ms

innovacionnie_tovari2dy.jpg

innovacionnie_tovari2dy.jpg

575 ms

nanotehnologii5d.jpg

nanotehnologii5d.jpg

584 ms

n_dlya_doma.jpg

n_dlya_doma.jpg

583 ms

3_0_FFFFFFFF_E6E6FAFF_0_pageviews

3_0_FFFFFFFF_E6E6FAFF_0_pageviews

138 ms

voka.jpg

voka.jpg

583 ms

microfibra.jpg

microfibra.jpg

587 ms

watch.js

watch.js

0 ms

nanoporoshki.jpg

nanoporoshki.jpg

586 ms

specialnie_srestva.jpg

specialnie_srestva.jpg

587 ms

poderj2.jpg

poderj2.jpg

589 ms

pokam4n.jpg

pokam4n.jpg

590 ms

postek26.jpg

postek26.jpg

590 ms

potkanyn.jpg

potkanyn.jpg

592 ms

000nanoer.jpg

000nanoer.jpg

591 ms

nano_dlya_stekol9r.jpg

nano_dlya_stekol9r.jpg

587 ms

olympic_nanogi.jpg

olympic_nanogi.jpg

589 ms

autohimiyart.jpg

autohimiyart.jpg

589 ms

auto_kosmetikae3.jpg

auto_kosmetikae3.jpg

589 ms

avtoaksessuarif6.jpg

avtoaksessuarif6.jpg

591 ms

auto_prinadlejnostinr.jpg

auto_prinadlejnostinr.jpg

591 ms

oborudovanier2.jpg

oborudovanier2.jpg

587 ms

poleznie_prinadlejnosti6x.jpg

poleznie_prinadlejnosti6x.jpg

589 ms

kosmonavtov17g.jpg

kosmonavtov17g.jpg

99 ms

statyi.jpg

statyi.jpg

589 ms

rss-feed.png

rss-feed.png

584 ms

0dilerambanva.gif

0dilerambanva.gif

189 ms

block_bg.png

block_bg.png

99 ms

b-share-form-button.png

b-share-form-button.png

647 ms

watch.js

watch.js

1 ms

icon-top.png

icon-top.png

99 ms

b-share-form-button_share__icon.png

b-share-form-button_share__icon.png

786 ms

b-share-icon.png

b-share-icon.png

933 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

946 ms

0ORGANBAN.gif

0ORGANBAN.gif

113 ms

nanobody.png

nanobody.png

499 ms

kosmonavtov17g.jpg

kosmonavtov17g.jpg

498 ms

tls_topbg.png

tls_topbg.png

576 ms

tls_auxnav_libg.gif

tls_auxnav_libg.gif

584 ms

tls_li.gif

tls_li.gif

581 ms

addcart_icon_b.gif

addcart_icon_b.gif

581 ms

block_bg.png

block_bg.png

98 ms

icon-top.png

icon-top.png

99 ms

0dilerambanva.gif

0dilerambanva.gif

501 ms

0ORGANBAN.gif

0ORGANBAN.gif

495 ms

counter2

counter2

247 ms

niftyCorners.css

niftyCorners.css

100 ms

Accessibility Review

nanokras.ru accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nanokras.ru best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nanokras.ru SEO score

54

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nanokras.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nanokras.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

nanokras.ru

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