Access sibtransholod.ru. СибТрансХолод - Ремонт Thermo King и Carrier в Омске | Ремонт рефрижераторов | Thermo King

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,320 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value36.8 s

0/100

10%

sibtransholod.ru

592 ms

css_G8UiL8W4VsmbxQlCce0YboItibPU3Yh891VRMDWtZns.css

129 ms

css_Vn_p7xhZmS8yWWx26P0Cc7Tm0GG2K1gLWEoVrhw5xxg.css

249 ms

css_S4SmJItic5gRUXwQuj4ImnLnxH2axILYUB0r8xYJ4Xg.css

374 ms

css_qUSlWK58ulV2_qHgHdBVI7TGYsB8J7Dd-zAf8L-yGYM.css

253 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 31% of them (31 requests) were addressed to the original Sibtransholod.ru, 44% (44 requests) were made to St6-21.vk.com and 7% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Counter.rambler.ru.

Content Size

2.9 MB

After Optimization

2.3 MB

In fact, the total size of Sibtransholod.ru main page is 2.9 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. 50% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 32.3 kB

Original 43.5 kB
After minification 40.7 kB
After compression 11.2 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 32.3 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 5.3 kB

Original 41.1 kB
After minification 35.8 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, Sibtransholod needs image optimization as it can save up to 5.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 407.4 kB

Original 2.2 MB
After minification 2.2 MB
After compression 1.8 MB

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 407.4 kB or 18% of the original size.

CSS Optimization

-23%

Potential reduce by 140.5 kB

Original 609.2 kB
After minification 601.5 kB
After compression 468.7 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. Sibtransholod.ru needs all CSS files to be minified and compressed as it can save up to 140.5 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibtransholod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 23 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Sibtransholod.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 Sibtransholod.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

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

СибТрансХолод - Ремонт Thermo King и Carrier в Омске | Ремонт рефрижераторов | Thermo King | Carrier | запчасти Thermo King | запчасти Carrier

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

sibtransholod.ru

css_G8UiL8W4VsmbxQlCce0YboItibPU3Yh891VRMDWtZns.css

css_Vn_p7xhZmS8yWWx26P0Cc7Tm0GG2K1gLWEoVrhw5xxg.css

css_S4SmJItic5gRUXwQuj4ImnLnxH2axILYUB0r8xYJ4Xg.css

css_qUSlWK58ulV2_qHgHdBVI7TGYsB8J7Dd-zAf8L-yGYM.css

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

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Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement

SEO Factors

Search Engine Optimization Advices

Language and Encoding

Language Detected

Language Claimed

Encoding

Social Sharing Optimization

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