Tools & Wizards About Us
stb-oxrana.ru screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stb-oxrana.ru

Частное охранное предприятие: услуги пультовой и физической охраны в Омске | ЧОП «СТБ-Охрана»

Page Load Speed

6.5 sec in total

First Response

549 ms

Resources Loaded

5.6 sec

Page Rendered

298 ms

stb-oxrana.ru screenshot

About Website

Welcome to stb-oxrana.ru homepage info - get ready to check Stb Oxrana best content right away, or after learning these important things about stb-oxrana.ru

Частная охранная организация ЧОП «СТБ-Охрана» в Омске специализируется на оказании широкого спектра услуг как для корпоративных клиентов, так и для частных лиц.

Visit stb-oxrana.ru

Key Findings

We analyzed Stb-oxrana.ru page load time and found that the first response time was 549 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stb-oxrana.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value1.004

2/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

stb-oxrana.ru

549 ms

stb-oxrana.ru

569 ms

stb-ohrana.ru

536 ms

stb-ohrana.ru

693 ms

style.css

137 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Stb-oxrana.ru, 81% (54 requests) were made to Stb-ohrana.ru and 6% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Stb-ohrana.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.8 kB (5%)

Content Size

612.4 kB

After Optimization

580.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stb-oxrana.ru main page is 612.4 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. 40% of websites need less resources to load. Images take 405.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.9 kB

  • Original 25.5 kB
  • After minification 22.8 kB
  • After compression 6.7 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 2.8 kB, which is 11% 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 18.9 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 6.5 kB

  • Original 405.3 kB
  • After minification 398.8 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. Stb Oxrana images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.7 kB

  • Original 168.5 kB
  • After minification 168.5 kB
  • After compression 162.8 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

-6%

Potential reduce by 748 B

  • Original 13.1 kB
  • After minification 13.1 kB
  • After compression 12.4 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. Stb-oxrana.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (41%)

Requests Now

61

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stb Oxrana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stb-oxrana.ru

stb-oxrana.ru

549 ms

stb-oxrana.ru

stb-oxrana.ru

569 ms

stb-ohrana.ru

stb-ohrana.ru

536 ms

stb-ohrana.ru

stb-ohrana.ru

693 ms

style.css

style.css

137 ms

libs.js

libs.js

406 ms

function.js

function.js

423 ms

callform.js

callform.js

422 ms

callibri.js

callibri.js

1130 ms

main.jpg

main.jpg

398 ms

topmenu.png

topmenu.png

139 ms

logo.png

logo.png

138 ms

separator.png

separator.png

176 ms

tel.png

tel.png

275 ms

order.png

order.png

274 ms

redplateT.png

redplateT.png

317 ms

redplateB.png

redplateB.png

463 ms

redplate.png

redplate.png

468 ms

b1.svg

b1.svg

465 ms

b2.svg

b2.svg

476 ms

b3.svg

b3.svg

474 ms

b4.svg

b4.svg

531 ms

b5.svg

b5.svg

602 ms

b6.svg

b6.svg

605 ms

stbfly.png

stbfly.png

604 ms

smallshield.png

smallshield.png

613 ms

mainpult1.png

mainpult1.png

755 ms

mainpult2.png

mainpult2.png

673 ms

mainpult3.png

mainpult3.png

876 ms

mainpult1_1.png

mainpult1_1.png

874 ms

mainpult12.png

mainpult12.png

1007 ms

mainpult13_1.png

mainpult13_1.png

892 ms

mainpult14.png

mainpult14.png

808 ms

06_megafon.png

06_megafon.png

897 ms

Alfastrahovanie.jpg

Alfastrahovanie.jpg

941 ms

SberBank.png

SberBank.png

1012 ms

4_1.png

4_1.png

1013 ms

BMV-Bars130.png

BMV-Bars130.png

1033 ms

DNS.png

DNS.png

1038 ms

Otkritie.png

Otkritie.png

1074 ms

OEK.png

OEK.png

1143 ms

mega_1.png

mega_1.png

1148 ms

12.png

12.png

1149 ms

1.png

1.png

1174 ms

2.png

2.png

1109 ms

PTC75F-webfont.woff

PTC75F-webfont.woff

1076 ms

arial_black.woff

arial_black.woff

1150 ms

3.png

3.png

1119 ms

main_sprite.png

main_sprite.png

1020 ms

greystripe.png

greystripe.png

1047 ms

up.png

up.png

1013 ms

greysep.png

greysep.png

951 ms

pin.png

pin.png

962 ms

mahog.png

mahog.png

962 ms

random_image

random_image

1036 ms

shade.png

shade.png

991 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

215 ms

code.js

code.js

867 ms

tag.js

tag.js

1032 ms

rtrg

rtrg

120 ms

mobile.css

mobile.css

136 ms

sync-loader.js

sync-loader.js

771 ms

counter

counter

144 ms

dyn-goal-config.js

dyn-goal-config.js

286 ms

advert.gif

advert.gif

738 ms

sync_cookie_image_decide

sync_cookie_image_decide

160 ms

tracker

tracker

144 ms

Accessibility Review

stb-oxrana.ru accessibility score

76

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

stb-oxrana.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

stb-oxrana.ru SEO score

92

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stb-oxrana.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stb-oxrana.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

stb-oxrana.ru

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