Access xserver.a-real.ru. Интернет Контроль Сервер - межсетевой экран ИКС для защиты корпоративной сети

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value26,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value44.5 s

0/100

10%

xserver.a-real.ru

446 ms

xserver.a-real.ru

760 ms

r9rO7MGnJt

248 ms

page_d03db94a097b561afc1f48f6d6022874_v1.css

128 ms

template_baec35ebcfca9d4eee94e55fb5c98825_v1.css

380 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 31% of them (42 requests) were addressed to the original Xserver.a-real.ru, 22% (30 requests) were made to Img.youtube.com and 11% (15 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Xserver.a-real.ru.

Content Size

2.4 MB

After Optimization

1.8 MB

In fact, the total size of Xserver.a-real.ru main page is 2.4 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. Only a small number of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 103.8 kB

Original 132.1 kB
After minification 99.0 kB
After compression 28.3 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 33.1 kB, which is 25% 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 103.8 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 77.1 kB

Original 1.0 MB
After minification 961.9 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. Xserver A Real images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 351.3 kB

Original 1.1 MB
After minification 1.1 MB
After compression 732.7 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 351.3 kB or 32% of the original size.

CSS Optimization

-9%

Potential reduce by 10.3 kB

Original 116.2 kB
After minification 116.2 kB
After compression 105.9 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. Xserver.a-real.ru has all CSS files already compressed.

Requests Now

122

After Optimization

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xserver A Real. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Missing source maps for large first-party JavaScript

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

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 Xserver.a-real.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 Xserver.a-real.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

xserver.a-real.ru

Open Graph data is detected on the main page of Xserver A Real. 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

Интернет Контроль Сервер - межсетевой экран ИКС для защиты корпоративной сети

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

xserver.a-real.ru

xserver.a-real.ru

r9rO7MGnJt

page_d03db94a097b561afc1f48f6d6022874_v1.css

template_baec35ebcfca9d4eee94e55fb5c98825_v1.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

xserver.a-real.ru

xserver.a-real.ru

r9rO7MGnJt

page_d03db94a097b561afc1f48f6d6022874_v1.css

template_baec35ebcfca9d4eee94e55fb5c98825_v1.css

api.js

template_9509d43c7d79855ef9b25d21a052dadd_v1.js

page_1ddc98a3f94d7ae477d704e2c4dbc52c_v1.js

js

r9rO7MGnJt

recaptcha__en.js

r9rO7MGnJt

ba.js

gtm.js

tag.js

exp.js

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