Access asb-tehno.ru. Видеонаблюдение Волгоград | Системы безопасности АСБ-Техно

Report Summary

About Website

Click here to check amazing Asb Tehno content for Russia. Otherwise, check out these important facts you probably never knew about asb-tehno.ru

Видеонаблюдение Волгоград, камеры и регистраторы для видеонаблюдения, системы оповещения, охранно-пожарные сигнализации, СКУД в АСБ-Техно.

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.962

2/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

asb-tehno.ru

1619 ms

font-awesome.min.css

138 ms

fullmain.min.css

282 ms

css

44 ms

js_composer.min.css

690 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Asb-tehno.ru, 7% (2 requests) were made to Counter.yadro.ru and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Asb-tehno.ru.

Content Size

1.3 MB

After Optimization

580.2 kB

In fact, the total size of Asb-tehno.ru main page is 1.3 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. 40% of websites need less resources to load. HTML takes 474.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 403.1 kB

Original 474.7 kB
After minification 466.8 kB
After compression 71.6 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 403.1 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 816 B

Original 76.0 kB
After minification 75.2 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. Asb Tehno images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 157.1 kB

Original 423.9 kB
After minification 423.9 kB
After compression 266.9 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 157.1 kB or 37% of the original size.

CSS Optimization

-51%

Potential reduce by 171.8 kB

Original 338.3 kB
After minification 338.3 kB
After compression 166.5 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. Asb-tehno.ru needs all CSS files to be minified and compressed as it can save up to 171.8 kB or 51% of the original size.

Requests Now

After Optimization

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asb Tehno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS 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

Form elements do not have associated labels

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.

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

Missing source maps for large first-party JavaScript

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 Asb-tehno.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 Asb-tehno.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

asb-tehno.ru

Open Graph data is detected on the main page of Asb Tehno. 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

Видеонаблюдение Волгоград | Системы безопасности АСБ-Техно

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)