Access tgko.ru. Информационно-поисковый портал. Технические газы, криогенное оборудование, криогенная техника.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

tgko.ru

505 ms

tgko.ru

3216 ms

jquery.min.js

30 ms

html2canvas.min.js

41 ms

bundle.js

834 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 80% of them (49 requests) were addressed to the original Tgko.ru, 10% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to App.callbackhunter.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Tgko.ru.

Content Size

12.8 MB

After Optimization

12.1 MB

In fact, the total size of Tgko.ru main page is 12.8 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. 60% of websites need less resources to load. Images take 11.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 152.0 kB

Original 168.9 kB
After minification 119.5 kB
After compression 16.8 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 49.3 kB, which is 29% 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 152.0 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 538.0 kB

Original 11.9 MB
After minification 11.4 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. Tgko images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.5 kB

Original 642.6 kB
After minification 642.6 kB
After compression 636.0 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

-5%

Potential reduce by 5.1 kB

Original 102.7 kB
After minification 102.7 kB
After compression 97.6 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. Tgko.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tgko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Tgko.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 Tgko.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

tgko.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Информационно-поисковый портал. Технические газы, криогенное оборудование, криогенная техника.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

tgko.ru

tgko.ru

jquery.min.js

html2canvas.min.js

bundle.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tgko.ru

tgko.ru

jquery.min.js

html2canvas.min.js

bundle.js

bundle.css

cs.min.js

qmedia.js

commerce.js

css2

gtm.js

logo-square-centered-light.svg

logo-square-centered.svg

logo.svg

icon-region.svg

icon-equipment.svg

icon-gas.svg

icon-service.svg

banner-1.jpg

vte_25-3-500x-675.jpg

horst-2024.png

autogastrans.gif

back-blue.jpg

aral-inzhiniring.gif

grasys-tgko-1.gif

izobrazhenie-whatsapp-2023-01-27-v-09.29.13-100x-0f4.jpg

kriogennoe-oborudovanie-100x-0f4.jpg

holodilnoe-100x-0f4.jpg

ballon_monoblok-100x-0f4.jpg

isoliachia_sorbent-100x-0f4.jpg

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med-oborudovanie-100x-0f4.jpg

big-100x-0f4.jpg

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achetilen-100x-0f4.jpg

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lng_metan-100x-0f4.jpg