Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

it-craft.ru

IT-Craft | Скупка, продажа Б/У компьютеров, ноутбуков, комплектующих - г. Иркутск | Каталог

Page Load Speed

5 sec in total

First Response

539 ms

Resources Loaded

4.4 sec

Page Rendered

145 ms

it-craft.ru screenshot

About Website

Click here to check amazing IT Craft content for Russia. Otherwise, check out these important facts you probably never knew about it-craft.ru

IT-Craft. Скупка, продажа Б/У компьютеров, ноутбуков, комплектующих. Оценка компьютерной техники. г. Иркутск, ул. Декабрьских событий, дом 109, офис 11. Телефон (3952)970-389. ICQ 325882136

Visit it-craft.ru

Key Findings

We analyzed It-craft.ru page load time and found that the first response time was 539 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

it-craft.ru performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value4,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

it-craft.ru

539 ms

it-craft.ru

691 ms

style.css

132 ms

news.css

265 ms

jquery-1.3.2.min.js

656 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 53% of them (47 requests) were addressed to the original It-craft.ru, 8% (7 requests) were made to Top-fwz1.mail.ru and 7% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.0 kB (16%)

Content Size

1.2 MB

After Optimization

964.4 kB

In fact, the total size of It-craft.ru main page is 1.2 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. 35% of websites need less resources to load. Javascripts take 675.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 47.3 kB

  • Original 55.9 kB
  • After minification 45.6 kB
  • After compression 8.6 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 10.2 kB, which is 18% 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 47.3 kB or 85% of the original size.

Image Optimization

-26%

Potential reduce by 20.0 kB

  • Original 78.0 kB
  • After minification 58.0 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, IT Craft needs image optimization as it can save up to 20.0 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 90.1 kB

  • Original 675.7 kB
  • After minification 661.6 kB
  • After compression 585.6 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 90.1 kB or 13% of the original size.

CSS Optimization

-8%

Potential reduce by 28.6 kB

  • Original 340.8 kB
  • After minification 339.7 kB
  • After compression 312.3 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. It-craft.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (55%)

Requests Now

85

After Optimization

38

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Craft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

it-craft.ru accessibility score

66

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

Form elements do not have associated labels

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

it-craft.ru best practices score

50

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

it-craft.ru SEO score

75

Search Engine Optimization Advices

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 It-craft.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 It-craft.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 description is not detected on the main page of IT Craft. 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: