Tools & Wizards About Us
i-co.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

i-co.ru

ICO Digital Marketing: ????????? ????????-?????????

Page Load Speed

2.4 sec in total

First Response

576 ms

Resources Loaded

1.7 sec

Page Rendered

143 ms

i-co.ru screenshot

About Website

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

?? ?????? ??????? ? ????? 20 ??? ????? ?????? ? ????????? ????????-??????????. ?? ??? ????? ?? ??????? ?????? ????? ???????? ????????? ???????????? ???? ?????? ? ?????? ??????? ?????????, ??? ??????? ...

Visit i-co.ru

Key Findings

We analyzed I-co.ru page load time and found that the first response time was 576 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

i-co.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

i-co.ru

576 ms

default.css

137 ms

ga.js

8 ms

iconLine.gif

528 ms

headLogo.gif

136 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original I-co.ru, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (920 ms) belongs to the original domain I-co.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.0 kB (26%)

Content Size

118.3 kB

After Optimization

87.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I-co.ru main page is 118.3 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. 15% of websites need less resources to load. Images take 82.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 11.2 kB

  • Original 14.6 kB
  • After minification 13.3 kB
  • After compression 3.4 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 11.2 kB or 77% of the original size.

Image Optimization

-20%

Potential reduce by 16.7 kB

  • Original 82.7 kB
  • After minification 66.0 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, ICO needs image optimization as it can save up to 16.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 3.1 kB

  • Original 3.9 kB
  • After minification 3.6 kB
  • After compression 825 B

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. I-co.ru needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (48%)

Requests Now

31

After Optimization

16

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

i-co.ru

i-co.ru

576 ms

default.css

default.css

137 ms

ga.js

ga.js

8 ms

iconLine.gif

iconLine.gif

528 ms

headLogo.gif

headLogo.gif

136 ms

iconHome.gif

iconHome.gif

270 ms

iconSearch.gif

iconSearch.gif

271 ms

iconMail.gif

iconMail.gif

274 ms

icon1.gif

icon1.gif

275 ms

iconPoint.gif

iconPoint.gif

277 ms

meniIcon1.gif

meniIcon1.gif

286 ms

meniIcon3.gif

meniIcon3.gif

405 ms

tv-drug_pic_main.jpg

tv-drug_pic_main.jpg

555 ms

yealink_pic_main.jpg

yealink_pic_main.jpg

576 ms

efros_pic_main.jpg

efros_pic_main.jpg

591 ms

icon2.gif

icon2.gif

415 ms

footerLogo.gif

footerLogo.gif

422 ms

__utm.gif

__utm.gif

14 ms

headBg.gif

headBg.gif

502 ms

headPic01.gif

headPic01.gif

790 ms

iconHeadBg.gif

iconHeadBg.gif

525 ms

headPic02.gif

headPic02.gif

770 ms

headBottom.gif

headBottom.gif

654 ms

menuBg.gif

menuBg.gif

676 ms

menuTop.gif

menuTop.gif

681 ms

menuBottom.gif

menuBottom.gif

689 ms

greyPixel.gif

greyPixel.gif

787 ms

greyCorner2.gif

greyCorner2.gif

810 ms

greyCorner3.gif

greyCorner3.gif

816 ms

underWork.gif

underWork.gif

829 ms

underMenu.gif

underMenu.gif

901 ms

footerPic.jpg

footerPic.jpg

920 ms

Accessibility Review

i-co.ru accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

i-co.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

i-co.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

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise I-co.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 I-co.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

i-co.ru

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