Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

everfocus.ru

Everfocus.ru - цифровые видеорегистраторы и камеры наблюдения

Page Load Speed

13.9 sec in total

First Response

488 ms

Resources Loaded

12.8 sec

Page Rendered

528 ms

About Website

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

Компания VIDAU Systems официальный дистрибьютор продукции EverFocus в России - цифровые видеорегистраторы и камеры наблюдения.

Visit everfocus.ru

Key Findings

We analyzed Everfocus.ru page load time and found that the first response time was 488 ms and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

everfocus.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

everfocus.ru

488 ms

everfocus.ru

800 ms

js

65 ms

core.css

135 ms

css

50 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 76% of them (160 requests) were addressed to the original Everfocus.ru, 6% (13 requests) were made to Fonts.gstatic.com and 6% (12 requests) were made to App.comagic.ru. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Everfocus.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.5 MB (71%)

Content Size

13.5 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Everfocus.ru main page is 13.5 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 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 196.4 kB

  • Original 230.3 kB
  • After minification 192.0 kB
  • After compression 33.9 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 38.3 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 196.4 kB or 85% of the original size.

Image Optimization

-77%

Potential reduce by 8.9 MB

  • Original 11.6 MB
  • After minification 2.7 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. Obviously, Everfocus needs image optimization as it can save up to 8.9 MB or 77% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 386.2 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 914.7 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 386.2 kB or 30% of the original size.

CSS Optimization

-24%

Potential reduce by 83.5 kB

  • Original 343.0 kB
  • After minification 342.9 kB
  • After compression 259.5 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. Everfocus.ru needs all CSS files to be minified and compressed as it can save up to 83.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (47%)

Requests Now

188

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Everfocus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

everfocus.ru accessibility score

84

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

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

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.

Best Practices

everfocus.ru best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

everfocus.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 Everfocus.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 Everfocus.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

Open Graph data is detected on the main page of Everfocus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: