Access unionsystems.ru. Union Systems - центр установки сигнализаций и автоэлектроники в Санкт-Петербурге

Report Summary

About Website

Welcome to unionsystems.ru homepage info - get ready to check Union Systems best content for Russia right away, or after learning these important things about unionsystems.ru

Union Systems - центр установки защиты от угона и автоэлектроники в Санкт-Петербурге. Выгодные цены, профессиональная установка, тюнинг.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

unionsystems.ru

491 ms

unionsystems.ru

1106 ms

tag.js

908 ms

css

31 ms

brainforce.cookies.min.css

118 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 27% of them (23 requests) were addressed to the original Unionsystems.ru, 65% (56 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Unionsystems.ru.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Unionsystems.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. 45% of websites need less resources to load. Images take 973.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 103.9 kB

Original 125.5 kB
After minification 104.6 kB
After compression 21.6 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. This page needs HTML code to be minified as it can gain 20.9 kB, which is 17% 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 103.9 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 194.9 kB

Original 973.0 kB
After minification 778.1 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, Union Systems needs image optimization as it can save up to 194.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 141 B

Original 88.4 kB
After minification 88.4 kB
After compression 88.2 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

-11%

Potential reduce by 15.0 kB

Original 133.8 kB
After minification 133.8 kB
After compression 118.8 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. Unionsystems.ru needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Union Systems. 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 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

Links do not have a discernible name

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

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 Unionsystems.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 Unionsystems.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

unionsystems.ru

Open Graph data is detected on the main page of Union Systems. 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

Union Systems - центр установки сигнализаций и автоэлектроники в Санкт-Петербурге

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

unionsystems.ru

unionsystems.ru

tag.js

css

brainforce.cookies.min.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

unionsystems.ru

unionsystems.ru

tag.js

css

brainforce.cookies.min.css

template_348274a423a73c301aecc75b4f6d19e8_v1.css

core.min.js

jquery-2.1.3.min.min.js

ajax.min.js

jquery.ihavecookies.min.js

template_f9b732b78ec008e0b631b5bb00615b1f_v1.js

ba.js

pl3.gif

hopjp5g55nljy5wgh7npen52xlb4qjpl.png

Arrow_left_large.svg

Arrow_left_black_sm.svg

Arrow_right_large.svg

Arrow_right_black_sm.svg

social2.png

Close_mask.svg

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