Tools & Wizards About Us
telecamera.ru screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

telecamera.ru

Системы безопасности для дома и бизнеса — TELECAMERA.RU

Page Load Speed

7 sec in total

First Response

409 ms

Resources Loaded

6.2 sec

Page Rendered

429 ms

telecamera.ru screenshot

About Website

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

Интернет-магазин охранных систем безопасности TELECAMERA.RU: домофоны, видеонаблюдение, системы контроля доступа, пожарные сигнализации и пр.

Visit telecamera.ru

Key Findings

We analyzed Telecamera.ru page load time and found that the first response time was 409 ms and then it took 6.6 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

telecamera.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

telecamera.ru

409 ms

www.telecamera.ru

980 ms

bootstrap.css

383 ms

fonts.css

292 ms

jquery.fancybox.css

292 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 55% of them (65 requests) were addressed to the original Telecamera.ru, 31% (37 requests) were made to Images.cdn.telecamera.ru and 3% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Telecamera.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (55%)

Content Size

2.0 MB

After Optimization

910.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telecamera.ru main page is 2.0 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. 55% of websites need less resources to load. Images take 711.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 323.0 kB

  • Original 368.9 kB
  • After minification 326.9 kB
  • After compression 45.9 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 42.0 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 323.0 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 83.6 kB

  • Original 711.6 kB
  • After minification 628.0 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, TELECAMERA needs image optimization as it can save up to 83.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 495.2 kB

  • Original 693.4 kB
  • After minification 635.6 kB
  • After compression 198.1 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 495.2 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 222.5 kB

  • Original 260.7 kB
  • After minification 245.2 kB
  • After compression 38.2 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. Telecamera.ru needs all CSS files to be minified and compressed as it can save up to 222.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (40%)

Requests Now

113

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TELECAMERA. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

telecamera.ru

telecamera.ru

409 ms

www.telecamera.ru

www.telecamera.ru

980 ms

bootstrap.css

bootstrap.css

383 ms

fonts.css

fonts.css

292 ms

jquery.fancybox.css

jquery.fancybox.css

292 ms

kernel_main.css

kernel_main.css

318 ms

fotorama.css

fotorama.css

16 ms

page_03ecdb7af7c6f1510818d6440d8266b6.css

page_03ecdb7af7c6f1510818d6440d8266b6.css

315 ms

template_4a29d61982d48aea9aecfb000d395cd2.css

template_4a29d61982d48aea9aecfb000d395cd2.css

551 ms

webdebug.ruble.css

webdebug.ruble.css

584 ms

jquery.min.js

jquery.min.js

37 ms

kernel_main.js

kernel_main.js

847 ms

fotorama.js

fotorama.js

21 ms

template_2a3f557036d22b767465319727497815.js

template_2a3f557036d22b767465319727497815.js

732 ms

page_243cde451d856172e1d9a2d155d56f1a.js

page_243cde451d856172e1d9a2d155d56f1a.js

606 ms

orphus.js

orphus.js

486 ms

mqdefault.jpg

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61 ms

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951 ms

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376 ms

menu-delivery.png

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481 ms

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459 ms

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512 ms

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928 ms

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928 ms

logo.png

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936 ms

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936 ms

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944 ms

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950 ms

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977 ms

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981 ms

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1013 ms

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1079 ms

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1067 ms

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1156 ms

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1185 ms

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1283 ms

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1382 ms

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1354 ms

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1355 ms

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1460 ms

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1553 ms

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1655 ms

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1676 ms

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1652 ms

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1711 ms

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1783 ms

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50 ms

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51 ms

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915 ms

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916 ms

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928 ms

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942 ms

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924 ms

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918 ms

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917 ms

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920 ms

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927 ms

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922 ms

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925 ms

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930 ms

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932 ms

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933 ms

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932 ms

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930 ms

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934 ms

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934 ms

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936 ms

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937 ms

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937 ms

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940 ms

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939 ms

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941 ms

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940 ms

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942 ms

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943 ms

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942 ms

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944 ms

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945 ms

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944 ms

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945 ms

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963 ms

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1868 ms

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1828 ms

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hit

262 ms

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1658 ms

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phones-ico.png

1681 ms

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1895 ms

Exo2-Light.woff

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2012 ms

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1903 ms

hit

hit

465 ms

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Exo2-SemiBold.woff

2104 ms

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Exo2-Bold.woff

2141 ms

ruble.woff

ruble.woff

1749 ms

analytics.js

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320 ms

watch.js

watch.js

317 ms

nnlMQIWwb4

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334 ms

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295 ms

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1865 ms

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390 ms

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58 ms

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1587 ms

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1714 ms

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1899 ms

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1944 ms

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1981 ms

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15 ms

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197 ms

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2008 ms

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2004 ms

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collect

62 ms

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2069 ms

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3431 ms

Accessibility Review

telecamera.ru accessibility score

80

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-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements 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

Links do not have a discernible name

Best Practices

telecamera.ru best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

telecamera.ru SEO score

90

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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telecamera.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 Telecamera.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

telecamera.ru

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