Tools & Wizards About Us
nchpk.ru screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

nchpk.ru

ГАПОУ "Набережночелнинский политехнический колледж"

Page Load Speed

25 sec in total

First Response

617 ms

Resources Loaded

23.8 sec

Page Rendered

581 ms

nchpk.ru screenshot

About Website

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

ГАПОУ "Набережночелнинский политехнический колледж"

Visit nchpk.ru

Key Findings

We analyzed Nchpk.ru page load time and found that the first response time was 617 ms and then it took 24.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nchpk.ru performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

nchpk.ru

617 ms

nchpk.ru

1049 ms

style.css

675 ms

content.css

484 ms

jquery.min.js

742 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 95% of them (72 requests) were addressed to the original Nchpk.ru, 4% (3 requests) were made to Fonts.googleapis.com and 1% (1 request) were made to Stat.sputnik.ru. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Stat.sputnik.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (13%)

Content Size

21.6 MB

After Optimization

18.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nchpk.ru main page is 21.6 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. 30% of websites need less resources to load. Images take 20.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 106.6 kB

  • Original 130.1 kB
  • After minification 126.6 kB
  • After compression 23.4 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 106.6 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 2.1 MB

  • Original 20.7 MB
  • After minification 18.5 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. Nchpk images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 378.1 kB

  • Original 537.5 kB
  • After minification 517.7 kB
  • After compression 159.3 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 378.1 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 258.1 kB

  • Original 297.4 kB
  • After minification 226.1 kB
  • After compression 39.4 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. Nchpk.ru needs all CSS files to be minified and compressed as it can save up to 258.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

71

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nchpk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nchpk.ru

nchpk.ru

617 ms

nchpk.ru

nchpk.ru

1049 ms

style.css

style.css

675 ms

content.css

content.css

484 ms

jquery.min.js

jquery.min.js

742 ms

jquery-noconflict.js

jquery-noconflict.js

485 ms

jquery-migrate.min.js

jquery-migrate.min.js

485 ms

caption.js

caption.js

512 ms

bootstrap.min.js

bootstrap.min.js

779 ms

core.js

core.js

632 ms

mootools-core.js

mootools-core.js

927 ms

mootools-more.js

mootools-more.js

1254 ms

system.css

system.css

786 ms

reset.css

reset.css

829 ms

typo.css

typo.css

1187 ms

bootstrap.css

bootstrap.css

1725 ms

font-awesome.css

font-awesome.css

1149 ms

animate.css

animate.css

1298 ms

nexus.css

nexus.css

1517 ms

css

css

23 ms

css

css

42 ms

responsive.css

responsive.css

1661 ms

css

css

44 ms

module-suffix-classes.css

module-suffix-classes.css

1197 ms

jquery.visible.js

jquery.visible.js

1564 ms

modernizr.js

modernizr.js

1794 ms

jquery.stellar.js

jquery.stellar.js

1345 ms

responsive-nav.js

responsive-nav.js

1502 ms

jquery.sticky.js

jquery.sticky.js

1875 ms

powr_joomla.js

powr_joomla.js

919 ms

system.css

system.css

511 ms

515 ms

eye_bar.png

eye_bar.png

564 ms

vk.png

vk.png

878 ms

mail.png

mail.png

658 ms

edutatar.png

edutatar.png

958 ms

prof_logo.png

prof_logo.png

864 ms

IMG_20230228_184813.jpg

IMG_20230228_184813.jpg

1524 ms

logo_mobile.png

logo_mobile.png

811 ms

jstuff.css

jstuff.css

802 ms

cnt.js

cnt.js

19908 ms

style5.jpg

style5.jpg

1387 ms

logo.png

logo.png

661 ms

menu_arrow.png

menu_arrow.png

471 ms

preloader.gif

preloader.gif

627 ms

scroll.png

scroll.png

579 ms

scroll-down.png

scroll-down.png

627 ms

overlay-lightj3.png

overlay-lightj3.png

916 ms

280524__1.jpeg

280524__1.jpeg

1074 ms

280524__2.jpeg

280524__2.jpeg

1374 ms

280524__3.jpeg

280524__3.jpeg

1677 ms

280524__4.jpeg

280524__4.jpeg

2066 ms

210524_0.jpg

210524_0.jpg

1505 ms

210524_1.jpg

210524_1.jpg

1850 ms

210524_3.jpg

210524_3.jpg

2408 ms

210524_4.jpg

210524_4.jpg

2129 ms

210524_5.jpg

210524_5.jpg

2244 ms

210524_2.jpg

210524_2.jpg

2715 ms

030524_1.jpg

030524_1.jpg

3093 ms

030524_2.jpg

030524_2.jpg

3117 ms

030524_3.jpg

030524_3.jpg

3017 ms

030524_4.jpg

030524_4.jpg

3280 ms

030524_5.jpg

030524_5.jpg

3467 ms

200424_13.jpeg

200424_13.jpeg

4092 ms

200424_12.jpeg

200424_12.jpeg

3934 ms

200424_1.jpg

200424_1.jpg

4016 ms

200424_2.jpeg

200424_2.jpeg

4154 ms

200424_3.jpeg

200424_3.jpeg

4471 ms

200424_4.jpg

200424_4.jpg

5260 ms

200424_5.jpeg

200424_5.jpeg

4787 ms

200424_6.jpg

200424_6.jpg

6095 ms

200424_7.jpeg

200424_7.jpeg

5341 ms

200424_8.jpg

200424_8.jpg

5943 ms

200424_9.jpeg

200424_9.jpeg

5362 ms

200424_10.jpg

200424_10.jpg

5832 ms

IcoMoon.svg

IcoMoon.svg

6004 ms

Accessibility Review

nchpk.ru accessibility score

89

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

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

nchpk.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nchpk.ru SEO score

91

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 Nchpk.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 Nchpk.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

nchpk.ru

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