Access tcway.ru. ООО "Технологии контроля" - ваш надежный поставщик в области энергетики.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value22.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value41.8 s

0/100

10%

tcway.ru

706 ms

design-i1b4ew1m7-1590125416_styles.css

328 ms

ms_site_default.css

336 ms

jquery.min.js

495 ms

do.js

335 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 62% of them (61 requests) were addressed to the original Tcway.ru, 28% (28 requests) were made to Client.onicon.ru and 3% (3 requests) were made to Counter.megagroup.ru. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Tcway.ru.

Content Size

10.0 MB

After Optimization

9.6 MB

In fact, the total size of Tcway.ru main page is 10.0 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. 70% of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 274.4 kB

Original 338.8 kB
After minification 331.2 kB
After compression 64.4 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 274.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 14.7 kB

Original 9.1 MB
After minification 9.1 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. Tcway images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 58.9 kB

Original 490.8 kB
After minification 490.8 kB
After compression 431.9 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 58.9 kB or 12% of the original size.

CSS Optimization

-27%

Potential reduce by 25.4 kB

Original 95.5 kB
After minification 95.5 kB
After compression 70.1 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. Tcway.ru needs all CSS files to be minified and compressed as it can save up to 25.4 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Form elements do not have associated labels

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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 Tcway.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 Tcway.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

tcway.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ООО "Технологии контроля" - ваш надежный поставщик в области энергетики.

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

tcway.ru

design-i1b4ew1m7-1590125416_styles.css

ms_site_default.css

jquery.min.js

do.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

tcway.ru

design-i1b4ew1m7-1590125416_styles.css

ms_site_default.css

jquery.min.js

do.js

styles_articles_tpl.css

animate.css

s3.form.js

highslide.min.css

highslide-full.packed.js

ru.js

common.min.js

calendar.css

modules_patch.scss.css

symbol-if63nvk4z_styles.css

symbol-i17zu360f_styles.css

symbol-ij26iiaay_styles.css

symbol-i7ui5ngrw_styles.css

symbol-iw5tikusw_styles.css

symbol-iy97xqplu_styles.css

symbol-iv3yzspiu_styles.css

s3.goal.js

i1b4ew1m7-1590125416_theme-iv0gavh98.css

6656fa54b887ee107f8b456a.js

site.min.js

defender.min.js

index.php

1_0_FFFFFFFF_EFEFEFFF_0_pageviews

ar111.svg

bez_nazvaniya_10.png

542809751.jpg

543726121.png

55014721_2.jpg

54382571.jpg

55014720_2.jpg

45233818__3.jpg

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fgs16_image-placeholder.png

placeholder-featured-image.png

usluga4.png

maintenance_2.png

usluga5.png

maintenance_1.png