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kintech.ru screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% 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

  • 69

    SEO

    Google-friendlier than
    28% of websites

kintech.ru

There is nothing here

Page Load Speed

4.6 sec in total

First Response

426 ms

Resources Loaded

4.1 sec

Page Rendered

122 ms

kintech.ru screenshot

About Website

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

The main directions of Kintech Lab activity are: software development for kinetic and thermodynamic evaluation, reactor simulation and optimization of chemical processes, calculation of solid state pr...

Visit kintech.ru

Key Findings

We analyzed Kintech.ru page load time and found that the first response time was 426 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kintech.ru performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

kintech.ru

426 ms

www.kintechlab.com

1814 ms

stylesheet_6f04e3dd0a.css

130 ms

mm_forum.css

260 ms

checkbox.js

385 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kintech.ru, 93% (38 requests) were made to Kintechlab.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Kintechlab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.6 kB (19%)

Content Size

596.4 kB

After Optimization

484.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kintech.ru main page is 596.4 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. 30% of websites need less resources to load. Images take 445.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 31.2 kB

  • Original 39.2 kB
  • After minification 36.7 kB
  • After compression 8.0 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 31.2 kB or 80% of the original size.

Image Optimization

-15%

Potential reduce by 68.9 kB

  • Original 445.1 kB
  • After minification 376.2 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. Obviously, Kintech needs image optimization as it can save up to 68.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 8.7 kB

  • Original 102.0 kB
  • After minification 102.0 kB
  • After compression 93.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 2.8 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 7.3 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. Kintech.ru needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (54%)

Requests Now

39

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kintech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kintech.ru

kintech.ru

426 ms

www.kintechlab.com

www.kintechlab.com

1814 ms

stylesheet_6f04e3dd0a.css

stylesheet_6f04e3dd0a.css

130 ms

mm_forum.css

mm_forum.css

260 ms

checkbox.js

checkbox.js

385 ms

prototype.js

prototype.js

518 ms

effects.js

effects.js

388 ms

fabtabulous.js

fabtabulous.js

386 ms

jsflashfix.js

jsflashfix.js

385 ms

style.css

style.css

390 ms

slightbox.css

slightbox.css

529 ms

prototype-packed.js

prototype-packed.js

530 ms

scriptaculousEffects-packed.js

scriptaculousEffects-packed.js

534 ms

lightbox-packed.js

lightbox-packed.js

528 ms

www.kintechlab.com

www.kintechlab.com

626 ms

javascript_a708894199.js

javascript_a708894199.js

646 ms

jssor.slider.min.js

jssor.slider.min.js

684 ms

logo.gif

logo.gif

132 ms

lang.gif

lang.gif

135 ms

mn-1-1.gif

mn-1-1.gif

132 ms

mn-1-2.gif

mn-1-2.gif

132 ms

mn-2-1.gif

mn-2-1.gif

133 ms

mn-2-2.gif

mn-2-2.gif

133 ms

mn-3-1.gif

mn-3-1.gif

262 ms

li-1.gif

li-1.gif

263 ms

clear.gif

clear.gif

271 ms

banner-1s.png

banner-1s.png

390 ms

banner-2ts1.png

banner-2ts1.png

518 ms

banner-3s.png

banner-3s.png

530 ms

banner-4s.png

banner-4s.png

1150 ms

FWB_picture_100_02.gif

FWB_picture_100_02.gif

392 ms

1022677114cwb_title_small_07.gif

1022677114cwb_title_small_07.gif

400 ms

MWB-picture100x75_01.png

MWB-picture100x75_01.png

521 ms

1022677258Khimera_picture_small_new100x75.gif

1022677258Khimera_picture_small_new100x75.gif

521 ms

base-2.gif

base-2.gif

528 ms

Sk_resident2en.jpg

Sk_resident2en.jpg

776 ms

loading.gif

loading.gif

638 ms

n03.png

n03.png

637 ms

d03.png

d03.png

643 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

kintech.ru accessibility score

71

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kintech.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kintech.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

    EN

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kintech.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Kintech.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

kintech.ru

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