Tools & Wizards About Us
niikm.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

niikm.ru

Компания «НИИ КМ» — производство и реализация газов и газовых смесей.

Page Load Speed

6.9 sec in total

First Response

546 ms

Resources Loaded

5 sec

Page Rendered

1.4 sec

niikm.ru screenshot

About Website

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

Газы и газовые смеси для различных отраслей промышленности и технологических процессов реализует компания «НИИ КМ». Мы работаем на рынке технических газов с 1993 года и являемся одним из ведущих произ...

Visit niikm.ru

Key Findings

We analyzed Niikm.ru page load time and found that the first response time was 546 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

niikm.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

niikm.ru

546 ms

www.niikm.ru

484 ms

www.niikm.ru

640 ms

template_cde3acc8a3c33f76e0e73d18588d4414_v1.css

278 ms

logo.svg

413 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 81% of them (51 requests) were addressed to the original Niikm.ru, 6% (4 requests) were made to Counter.yadro.ru and 5% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Niikm.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (1%)

Content Size

5.1 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Niikm.ru main page is 5.1 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. 55% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.6 kB

  • Original 44.5 kB
  • After minification 39.0 kB
  • After compression 10.0 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 84 B

  • Original 4.8 MB
  • After minification 4.8 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. Niikm images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 15.1 kB

  • Original 264.5 kB
  • After minification 264.5 kB
  • After compression 249.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 3.9 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 21.6 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. Niikm.ru needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niikm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

niikm.ru

niikm.ru

546 ms

www.niikm.ru

www.niikm.ru

484 ms

www.niikm.ru

www.niikm.ru

640 ms

template_cde3acc8a3c33f76e0e73d18588d4414_v1.css

template_cde3acc8a3c33f76e0e73d18588d4414_v1.css

278 ms

logo.svg

logo.svg

413 ms

sprite.svg

sprite.svg

468 ms

banner-logo.svg

banner-logo.svg

468 ms

industrial-gases.png

industrial-gases.png

1454 ms

helium.png

helium.png

1458 ms

pure-gases.png

pure-gases.png

1036 ms

liquefied-gases.png

liquefied-gases.png

959 ms

food-gases.png

food-gases.png

1288 ms

gases-for-lasers.png

gases-for-lasers.png

1427 ms

welding-gases.png

welding-gases.png

1234 ms

medical-gases.png

medical-gases.png

1318 ms

gas-mixtures.png

gas-mixtures.png

1373 ms

gas-equipment.png

gas-equipment.png

1425 ms

balloon.png

balloon.png

1460 ms

slide-1.png

slide-1.png

1512 ms

slide-2.png

slide-2.png

1698 ms

slide-3.png

slide-3.png

1975 ms

slide-4.png

slide-4.png

2295 ms

logo-footer.svg

logo-footer.svg

1597 ms

arrow-down-light-purle.svg

arrow-down-light-purle.svg

1600 ms

logo

logo

260 ms

core.min.js

core.min.js

1657 ms

core_fx.min.js

core_fx.min.js

1737 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

1742 ms

dsforms.js

dsforms.js

1796 ms

svg4everybody.min.js

svg4everybody.min.js

1834 ms

swiper.min.js

swiper.min.js

1884 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

1883 ms

cookie.js

cookie.js

1932 ms

common.js

common.js

1971 ms

main.js

main.js

2024 ms

hit

hit

296 ms

banner-info.png

banner-info.png

1888 ms

arrow-right-white.svg

arrow-right-white.svg

1789 ms

arrow-circle-orange.svg

arrow-circle-orange.svg

1827 ms

1835 ms

location.svg

location.svg

1885 ms

tag.js

tag.js

808 ms

call.svg

call.svg

1884 ms

ga.js

ga.js

18 ms

__utm.gif

__utm.gif

12 ms

Commissioner-Regular.ttf

Commissioner-Regular.ttf

1839 ms

Commissioner-Medium.ttf

Commissioner-Medium.ttf

2203 ms

Commissioner-Light.ttf

Commissioner-Light.ttf

2127 ms

hit

hit

516 ms

Commissioner-SemiBold.ttf

Commissioner-SemiBold.ttf

1358 ms

Commissioner-Bold.ttf

Commissioner-Bold.ttf

1313 ms

hit

hit

129 ms

Commissioner-ExtraBold.ttf

Commissioner-ExtraBold.ttf

1155 ms

MontBlack.ttf

MontBlack.ttf

1430 ms

sync_cookie_image_decide

sync_cookie_image_decide

143 ms

ba.js

ba.js

283 ms

index.php

index.php

434 ms

loading.gif

loading.gif

451 ms

advert.gif

advert.gif

143 ms

close_x.png

close_x.png

459 ms

spread.php

spread.php

142 ms

bx_stat

bx_stat

190 ms

1

1

141 ms

Accessibility Review

niikm.ru accessibility score

71

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

niikm.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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

niikm.ru SEO score

99

Search Engine Optimization Advices

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 Niikm.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 Niikm.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

niikm.ru

Open Graph data is detected on the main page of Niikm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: