Tools & Wizards About Us
s-nk.ru screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    86% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

s-nk.ru

Строительные и отделочные работы в Новокузнецке и пригороде компанией СтройСервисНК

Page Load Speed

2.8 sec in total

First Response

504 ms

Resources Loaded

1.7 sec

Page Rendered

563 ms

s-nk.ru screenshot

About Website

Visit s-nk.ru now to see the best up-to-date S Nk content for Russia and also check out these interesting facts you probably never knew about s-nk.ru

Наша фирма выполняет все виды строительных и отделочных работ. Располагаем большим спектром услуг в данной области. Делаем от мелкого бытового ремонта до комплексного

Visit s-nk.ru

Key Findings

We analyzed S-nk.ru page load time and found that the first response time was 504 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

s-nk.ru performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.428

22/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

s-nk.ru

504 ms

hi.js

88 ms

style.css

168 ms

share42.js

206 ms

cycounter

352 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 74% of them (26 requests) were addressed to the original S-nk.ru, 9% (3 requests) were made to Top-fwz1.mail.ru and 6% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain S-nk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.0 kB (22%)

Content Size

427.6 kB

After Optimization

331.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of S-nk.ru main page is 427.6 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. 20% of websites need less resources to load. Images take 317.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.5 kB

  • Original 78.8 kB
  • After minification 76.2 kB
  • After compression 13.2 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 65.5 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 15.5 kB

  • Original 317.0 kB
  • After minification 301.5 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. S Nk images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 6.6 kB

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 15.5 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 6.6 kB or 30% of the original size.

CSS Optimization

-85%

Potential reduce by 8.3 kB

  • Original 9.8 kB
  • After minification 6.8 kB
  • After compression 1.5 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. S-nk.ru needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Nk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

s-nk.ru

s-nk.ru

504 ms

hi.js

hi.js

88 ms

style.css

style.css

168 ms

share42.js

share42.js

206 ms

cycounter

cycounter

352 ms

hit

hit

286 ms

410 ms

code.js

code.js

280 ms

fon_page.png

fon_page.png

90 ms

top_fon.jpg

top_fon.jpg

347 ms

denis.gif

denis.gif

88 ms

centr_index.gif

centr_index.gif

169 ms

centr_fon.gif

centr_fon.gif

170 ms

rem.gif

rem.gif

193 ms

foto_a.jpg

foto_a.jpg

281 ms

rem_b.gif

rem_b.gif

181 ms

foto_b.jpg

foto_b.jpg

333 ms

rem_c.gif

rem_c.gif

254 ms

foto_c.jpg

foto_c.jpg

361 ms

denis100.gif

denis100.gif

279 ms

finishing-work-novokuzneck.jpg

finishing-work-novokuzneck.jpg

594 ms

construction-novokuzneck.jpg

construction-novokuzneck.jpg

532 ms

bottom_repeat_novokuzneck.png

bottom_repeat_novokuzneck.png

362 ms

bottom_fon_b.jpg

bottom_fon_b.jpg

412 ms

sitemap.gif

sitemap.gif

428 ms

3.jpg

3.jpg

448 ms

2.jpg

2.jpg

446 ms

5.jpg

5.jpg

495 ms

zaklad.png

zaklad.png

512 ms

369 ms

service-v-novokuznecke.png

service-v-novokuznecke.png

517 ms

hit

hit

130 ms

counter

counter

130 ms

495 ms

tracker

tracker

129 ms

Accessibility Review

s-nk.ru accessibility score

53

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

s-nk.ru best practices score

67

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

SEO Factors

s-nk.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 S-nk.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 S-nk.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

s-nk.ru

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