Tools & Wizards About Us
alarm-spb.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

alarm-spb.ru

Автомойка, автосигнализации, автосервис в АЛАРМ - крупнейшей сети автосервисов и автомоек в Санкт-Петербурге в любом районе города

Page Load Speed

6.4 sec in total

First Response

934 ms

Resources Loaded

5.3 sec

Page Rendered

154 ms

alarm-spb.ru screenshot

About Website

Visit alarm-spb.ru now to see the best up-to-date Alarm Spb content for Russia and also check out these interesting facts you probably never knew about alarm-spb.ru

Автомойка, автосигнализации, защитные покрытия, противоугонные системы, тонирование, полировка, химчистка по самым низким ценам в Санкт-Петербурге

Visit alarm-spb.ru

Key Findings

We analyzed Alarm-spb.ru page load time and found that the first response time was 934 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

alarm-spb.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.341

33/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

alarm-spb.ru

934 ms

www.alarm-spb.ru

988 ms

modal.css

287 ms

jquery.fancybox-1.3.4.css

556 ms

vm-ltr-common.css

557 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 81% of them (54 requests) were addressed to the original Alarm-spb.ru, 6% (4 requests) were made to W.uptolike.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Alarm-spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.6 kB (24%)

Content Size

365.5 kB

After Optimization

277.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alarm-spb.ru main page is 365.5 kB. 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. Images take 206.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 58.0 kB

  • Original 70.1 kB
  • After minification 66.2 kB
  • After compression 12.1 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 58.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 10.0 kB

  • Original 206.6 kB
  • After minification 196.6 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. Alarm Spb images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 26.0 kB
  • After minification 26.0 kB
  • After compression 25.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 19.6 kB

  • Original 62.8 kB
  • After minification 62.2 kB
  • After compression 43.3 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. Alarm-spb.ru needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (68%)

Requests Now

62

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alarm Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alarm-spb.ru

alarm-spb.ru

934 ms

www.alarm-spb.ru

www.alarm-spb.ru

988 ms

modal.css

modal.css

287 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

556 ms

vm-ltr-common.css

vm-ltr-common.css

557 ms

vm-ltr-site.css

vm-ltr-site.css

563 ms

vm-ltr-reviews.css

vm-ltr-reviews.css

568 ms

btcontentslider.css

btcontentslider.css

569 ms

style.css

style.css

569 ms

jquery.min.js

jquery.min.js

1110 ms

jquery-noconflict.js

jquery-noconflict.js

833 ms

jquery-migrate.min.js

jquery-migrate.min.js

841 ms

caption.js

caption.js

850 ms

mootools-core.js

mootools-core.js

1137 ms

core.js

core.js

854 ms

mootools-more.js

mootools-more.js

1665 ms

bootstrap.min.js

bootstrap.min.js

1128 ms

modal.js

modal.js

1134 ms

jquery-ui.min.js

jquery-ui.min.js

1712 ms

jquery.ui.autocomplete.html.js

jquery.ui.autocomplete.html.js

1385 ms

jquery.noconflict.js

jquery.noconflict.js

1400 ms

vmsite.js

vmsite.js

1419 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

1421 ms

vmprices.js

vmprices.js

1662 ms

html5fallback.js

html5fallback.js

1710 ms

slides.js

slides.js

1710 ms

default.js

default.js

1709 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1938 ms

engine.jquery.js

engine.jquery.js

1941 ms

css

css

21 ms

styles.css

styles.css

1962 ms

normalize.css

normalize.css

1988 ms

template.css

template.css

1995 ms

analytics.js

analytics.js

2003 ms

jscroll.js

jscroll.js

2214 ms

jquery.slicknav.js

jquery.slicknav.js

2218 ms

responsiveslides.css

responsiveslides.css

2241 ms

responsiveslides.js

responsiveslides.js

2271 ms

css

css

20 ms

zp.js

zp.js

1441 ms

responsive-menu.js

responsive-menu.js

2276 ms

share42.js

share42.js

2019 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

17 ms

logo.png

logo.png

285 ms

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3f31b9a9b3d09f359702504b22330df1-1da00ab9b0bc44d48295a00c506ede59_p2.jpg

280 ms

d001045139f034de858b6ac16f4cdebc-polirovka_kuzova_ot_carapin_3.jpg

d001045139f034de858b6ac16f4cdebc-polirovka_kuzova_ot_carapin_3.jpg

285 ms

2ba32c6238d7a12e4392267c34e0accc-remont-skolov-na-kuzove-avtomobilya.jpg

2ba32c6238d7a12e4392267c34e0accc-remont-skolov-na-kuzove-avtomobilya.jpg

279 ms

c38126fdb37db4ea3f64a23c216aff97-podgotovka_k_pokraske.jpg

c38126fdb37db4ea3f64a23c216aff97-podgotovka_k_pokraske.jpg

286 ms

512574533.jpg

512574533.jpg

561 ms

1347520967_7168684.jpg

1347520967_7168684.jpg

848 ms

c87c355464cf57c780bbff53e89fe711-primer-2-640x480.jpg

c87c355464cf57c780bbff53e89fe711-primer-2-640x480.jpg

555 ms

8267aa07ea6b49c3ffb440b164b2894a-check-engine-light-1.jpg

8267aa07ea6b49c3ffb440b164b2894a-check-engine-light-1.jpg

569 ms

669a338911ef1c37ed6b8df9f1f08568-foto_chistka5.jpg

669a338911ef1c37ed6b8df9f1f08568-foto_chistka5.jpg

568 ms

20d6079a737e4f07ccb1ec7b0365a219-kak-otkryt-zamerzshiy-zamok.jpg

20d6079a737e4f07ccb1ec7b0365a219-kak-otkryt-zamerzshiy-zamok.jpg

569 ms

150005784022406_big_0x120.jpg

150005784022406_big_0x120.jpg

847 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

16 ms

aci.js

aci.js

664 ms

watch.js

watch.js

9 ms

version.js

version.js

132 ms

up.png

up.png

801 ms

hit

hit

245 ms

bg-header.png

bg-header.png

742 ms

icons.png

icons.png

744 ms

hit

hit

520 ms

impression.html

impression.html

133 ms

extra.js

extra.js

265 ms

Accessibility Review

alarm-spb.ru accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

alarm-spb.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

alarm-spb.ru SEO score

88

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 Alarm-spb.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 Alarm-spb.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

alarm-spb.ru

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