Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

copydisk.ru

Магазин дубликаторов CD/DVD/HDD/USB дисков, размагничивателей

Page Load Speed

3.9 sec in total

First Response

717 ms

Resources Loaded

2.9 sec

Page Rendered

248 ms

copydisk.ru screenshot

About Website

Click here to check amazing Copydisk content for Russia. Otherwise, check out these important facts you probably never knew about copydisk.ru

Мы предлагаем оборудование для тиражирования CD/DVD/Blu-Ray дисков, размагничиватели инструмента и деталей

Visit copydisk.ru

Key Findings

We analyzed Copydisk.ru page load time and found that the first response time was 717 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

copydisk.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

copydisk.ru

717 ms

st.css

280 ms

top_new2.jpg

570 ms

hera3ss.gif

303 ms

Cronus2_P55ss.jpg

302 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Copydisk.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (717 ms) belongs to the original domain Copydisk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (22%)

Content Size

94.7 kB

After Optimization

73.5 kB

In fact, the total size of Copydisk.ru main page is 94.7 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. Only 10% of websites need less resources to load. Images take 68.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.1 kB

  • Original 23.0 kB
  • After minification 22.2 kB
  • After compression 5.9 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. 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 17.1 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 1.8 kB

  • Original 68.8 kB
  • After minification 67.0 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. Copydisk images are well optimized though.

CSS Optimization

-78%

Potential reduce by 2.2 kB

  • Original 2.9 kB
  • After minification 2.6 kB
  • After compression 629 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. Copydisk.ru needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copydisk. According to our analytics all requests are already optimized.

Accessibility Review

copydisk.ru accessibility score

51

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

copydisk.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

copydisk.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copydisk.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 Copydisk.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

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