Tools & Wizards About Us
c-sm.ru screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

c-sm.ru

"Сертификация Сервис" - центр сертификации продукции.

Page Load Speed

5.5 sec in total

First Response

573 ms

Resources Loaded

4.5 sec

Page Rendered

397 ms

c-sm.ru screenshot

About Website

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

Сертификация отечественной и импортной продукции. Оформление деклараций и сертификатов соответствия с доставкой по России. Консультации по сертификации.

Visit c-sm.ru

Key Findings

We analyzed C-sm.ru page load time and found that the first response time was 573 ms and then it took 4.9 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

c-sm.ru performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

c-sm.ru

573 ms

www.c-sm.ru

920 ms

shadowbox.css

136 ms

style.css

271 ms

top100.jcn

408 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 84% of them (113 requests) were addressed to the original C-sm.ru, 3% (4 requests) were made to Top-fwz1.mail.ru and 3% (4 requests) were made to Uptocall.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Profileex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.8 kB (39%)

Content Size

660.4 kB

After Optimization

402.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C-sm.ru main page is 660.4 kB. 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 299.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.5 kB

  • Original 78.0 kB
  • After minification 71.2 kB
  • After compression 16.5 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 61.5 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 6.6 kB

  • Original 258.9 kB
  • After minification 252.3 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. C Sm images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 170.9 kB

  • Original 299.2 kB
  • After minification 299.2 kB
  • After compression 128.3 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 170.9 kB or 57% of the original size.

CSS Optimization

-77%

Potential reduce by 18.8 kB

  • Original 24.3 kB
  • After minification 23.6 kB
  • After compression 5.5 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. C-sm.ru needs all CSS files to be minified and compressed as it can save up to 18.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (55%)

Requests Now

128

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C Sm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

c-sm.ru

c-sm.ru

573 ms

www.c-sm.ru

www.c-sm.ru

920 ms

shadowbox.css

shadowbox.css

136 ms

style.css

style.css

271 ms

top100.jcn

top100.jcn

408 ms

jquery-1.3.2.js

jquery-1.3.2.js

415 ms

script.js

script.js

331 ms

share.js

share.js

22 ms

analytics.js

analytics.js

59 ms

content_water.jpg

content_water.jpg

165 ms

header_back.jpg

header_back.jpg

260 ms

logo.jpg

logo.jpg

165 ms

home.png

home.png

234 ms

letter.png

letter.png

264 ms

sitemap.png

sitemap.png

262 ms

red_menu_center.jpg

red_menu_center.jpg

271 ms

red_menu_left.jpg

red_menu_left.jpg

274 ms

red_menu_right.jpg

red_menu_right.jpg

379 ms

red_menu_delimiter.jpg

red_menu_delimiter.jpg

400 ms

blue_block_top.gif

blue_block_top.gif

402 ms

right_top_sign.png

right_top_sign.png

400 ms

cert_main1.jpg

cert_main1.jpg

408 ms

cert_main2.jpg

cert_main2.jpg

408 ms

block_header_center.gif

block_header_center.gif

503 ms

block_bottom_center.gif

block_bottom_center.gif

537 ms

block_pset.gif

block_pset.gif

524 ms

block_bottom_left.gif

block_bottom_left.gif

533 ms

block_bottom_right.gif

block_bottom_right.gif

538 ms

block_header_left.gif

block_header_left.gif

532 ms

block_header_right.gif

block_header_right.gif

627 ms

certificate_of_conformity.png

certificate_of_conformity.png

649 ms

deklaratsiya_sootvetstviya.png

deklaratsiya_sootvetstviya.png

663 ms

Certificate_of_state_registration_of_vehicle_production.png

Certificate_of_state_registration_of_vehicle_production.png

664 ms

finally_Rospotrebnadzor.png

finally_Rospotrebnadzor.png

665 ms

pozharnyj-sertifikat.png

pozharnyj-sertifikat.png

827 ms

certificate-_of_compliance_with_technical_regulations.png

certificate-_of_compliance_with_technical_regulations.png

760 ms

centre1.png

centre1.png

779 ms

centre2.png

centre2.png

811 ms

centre3.png

centre3.png

812 ms

centre4.png

centre4.png

815 ms

centre5.png

centre5.png

907 ms

centre6.png

centre6.png

914 ms

centre7.png

centre7.png

921 ms

centre8.png

centre8.png

919 ms

linkid.js

linkid.js

10 ms

collect

collect

6 ms

collect

collect

111 ms

top100.scn

top100.scn

128 ms

hit

hit

276 ms

watch.js

watch.js

2 ms

centre9.png

centre9.png

838 ms

code.js

code.js

325 ms

rtrg

rtrg

279 ms

oL5oh27EJM

oL5oh27EJM

183 ms

client.js

client.js

746 ms

centre10.png

centre10.png

804 ms

centre11.png

centre11.png

876 ms

site_functions.js

site_functions.js

823 ms

swfobject.js

swfobject.js

823 ms

jquery.form.js

jquery.form.js

817 ms

jcarousel.min.js

jcarousel.min.js

821 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

883 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

917 ms

counter2

counter2

160 ms

jquery.ui.accordion.min.js

jquery.ui.accordion.min.js

817 ms

jquery.scrollTo-1.4.2-min.js

jquery.scrollTo-1.4.2-min.js

809 ms

shadowbox.js

shadowbox.js

817 ms

centre13.png

centre13.png

811 ms

centre14.png

centre14.png

845 ms

centre15.png

centre15.png

906 ms

counter

counter

160 ms

centre16.png

centre16.png

825 ms

centre17.png

centre17.png

844 ms

block_header_center.png

block_header_center.png

836 ms

block_pset.png

block_pset.png

846 ms

block_bottom_left.gif

block_bottom_left.gif

854 ms

block_bottom_right.gif

block_bottom_right.gif

920 ms

block_header_left.png

block_header_left.png

832 ms

block_header_right.png

block_header_right.png

847 ms

block_background.jpg

block_background.jpg

832 ms

clients.jpg

clients.jpg

840 ms

footer_top.gif

footer_top.gif

852 ms

Non-cash.png

Non-cash.png

823 ms

Cash.png

Cash.png

808 ms

VISA.png

VISA.png

822 ms

MasterCard.png

MasterCard.png

822 ms

WebMoney.png

WebMoney.png

829 ms

YandexMoney.png

YandexMoney.png

860 ms

183 ms

QIWI.png

QIWI.png

812 ms

CyberPlat.png

CyberPlat.png

811 ms

Sberbank.png

Sberbank.png

822 ms

Crown.png

Crown.png

822 ms

Facebook.png

Facebook.png

828 ms

Google-plus.png

Google-plus.png

858 ms

VK.png

VK.png

815 ms

Twitter.png

Twitter.png

808 ms

1235 ms

css

css

55 ms

Vimeo.png

Vimeo.png

817 ms

LJ.png

LJ.png

814 ms

Instagram.png

Instagram.png

825 ms

default2.png

default2.png

888 ms

fontello.woff

fontello.woff

733 ms

YouTube.png

YouTube.png

804 ms

OK.png

OK.png

791 ms

Skype.png

Skype.png

794 ms

footer_field_back.png

footer_field_back.png

812 ms

captcha

captcha

808 ms

footer_textarea_back.jpg

footer_textarea_back.jpg

815 ms

right.php

right.php

854 ms

main_questions.php

main_questions.php

827 ms

yellow_block.php

yellow_block.php

809 ms

call_button.php

call_button.php

798 ms

question_block.php

question_block.php

797 ms

search_block.php

search_block.php

794 ms

carousel.php

carousel.php

856 ms

footer_submit_button.jpg

footer_submit_button.jpg

809 ms

logo_small.jpg

logo_small.jpg

808 ms

footer_bottom.gif

footer_bottom.gif

796 ms

288 ms

all_articles_button.jpg

all_articles_button.jpg

194 ms

news_131.jpg

news_131.jpg

267 ms

news_132.jpg

news_132.jpg

279 ms

news_133.jpg

news_133.jpg

283 ms

news_134.jpg

news_134.jpg

309 ms

news_135.jpg

news_135.jpg

320 ms

all_news_button.jpg

all_news_button.jpg

321 ms

russia_icon.jpg

russia_icon.jpg

373 ms

all_questions_button.jpg

all_questions_button.jpg

374 ms

main_block_background.jpg

main_block_background.jpg

377 ms

call_button.png

call_button.png

382 ms

search_button.png

search_button.png

387 ms

tracker

tracker

165 ms

Accessibility Review

c-sm.ru accessibility score

61

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

Buttons do not have an accessible name

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best Practices

c-sm.ru best practices score

58

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

Browser errors were logged to the console

SEO Factors

c-sm.ru SEO score

69

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

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 C-sm.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 C-sm.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

c-sm.ru

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