Tools & Wizards About Us
alarmomsk.ru screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

alarmomsk.ru

Аларм Сервис

Page Load Speed

18.6 sec in total

First Response

469 ms

Resources Loaded

5.1 sec

Page Rendered

13.1 sec

alarmomsk.ru screenshot

About Website

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

Компания Аларм-Сервис оказывает в Омске услуги по продаже и установке дополнительного оборудования для автомобилей.

Visit alarmomsk.ru

Key Findings

We analyzed Alarmomsk.ru page load time and found that the first response time was 469 ms and then it took 18.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

alarmomsk.ru performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value32.6 s

0/100

10%

Network Requests Diagram

alarmomsk.ru

469 ms

alarmomsk.ru

639 ms

page_95e9f4ea157cf92d521c286c5ff740b8_v1.css

121 ms

template_8c90f4a01290702bd4559390b093457e_v1.css

349 ms

core.min.js

542 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 53% of them (94 requests) were addressed to the original Alarmomsk.ru, 32% (56 requests) were made to St6-21.vk.com and 3% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Alarmomsk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (3%)

Content Size

31.8 MB

After Optimization

30.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alarmomsk.ru main page is 31.8 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. Images take 29.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 107.7 kB

  • Original 127.3 kB
  • After minification 88.6 kB
  • After compression 19.7 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 38.7 kB, which is 30% 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 107.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 499.3 kB

  • Original 29.2 MB
  • After minification 28.7 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. Alarmomsk images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 325.6 kB

  • Original 2.0 MB
  • After minification 1.9 MB
  • After compression 1.6 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 325.6 kB or 17% of the original size.

CSS Optimization

-13%

Potential reduce by 75.2 kB

  • Original 566.7 kB
  • After minification 566.6 kB
  • After compression 491.4 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. Alarmomsk.ru needs all CSS files to be minified and compressed as it can save up to 75.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (53%)

Requests Now

161

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alarmomsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alarmomsk.ru

alarmomsk.ru

469 ms

alarmomsk.ru

alarmomsk.ru

639 ms

page_95e9f4ea157cf92d521c286c5ff740b8_v1.css

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121 ms

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template_8c90f4a01290702bd4559390b093457e_v1.css

349 ms

core.min.js

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542 ms

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452 ms

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344 ms

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343 ms

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Accessibility Review

alarmomsk.ru accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Names and labels

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.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

alarmomsk.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alarmomsk.ru SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

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 Alarmomsk.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 Alarmomsk.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

alarmomsk.ru

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