Tools & Wizards About Us
dupl.ru screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dupl.ru

Переговорные устройства от производителя с 3-летней гарантией

Page Load Speed

22.9 sec in total

First Response

1.1 sec

Resources Loaded

21.3 sec

Page Rendered

519 ms

dupl.ru screenshot

About Website

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

Переговорные устройства с 3-летней гарантией от производителя. Клиент-кассир, для больниц, директор-секретарь, водитель-улица, водитель-салон, пациент-медсестра, регистратура-посетитель, рентгенкабине...

Visit dupl.ru

Key Findings

We analyzed Dupl.ru page load time and found that the first response time was 1.1 sec and then it took 21.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dupl.ru performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

dupl.ru

1064 ms

stylesheet.css

504 ms

jscript_JsHttpRequest.js

388 ms

jscript_ajax.js

265 ms

element.js

46 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 64% of them (37 requests) were addressed to the original Dupl.ru, 17% (10 requests) were made to Betagamma.ru and 5% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.4 kB (40%)

Content Size

678.4 kB

After Optimization

407.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dupl.ru main page is 678.4 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. 25% of websites need less resources to load. Images take 483.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 53.5 kB

  • Original 67.2 kB
  • After minification 60.7 kB
  • After compression 13.7 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 53.5 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 118.2 kB

  • Original 483.4 kB
  • After minification 365.2 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, Dupl needs image optimization as it can save up to 118.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 19.0 kB

  • Original 42.7 kB
  • After minification 37.6 kB
  • After compression 23.7 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 19.0 kB or 44% of the original size.

CSS Optimization

-95%

Potential reduce by 80.7 kB

  • Original 85.3 kB
  • After minification 50.1 kB
  • After compression 4.5 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. Dupl.ru needs all CSS files to be minified and compressed as it can save up to 80.7 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

52

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dupl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dupl.ru

dupl.ru

1064 ms

stylesheet.css

stylesheet.css

504 ms

jscript_JsHttpRequest.js

jscript_JsHttpRequest.js

388 ms

jscript_ajax.js

jscript_ajax.js

265 ms

element.js

element.js

46 ms

jscript_ajax_cart.js

jscript_ajax_cart.js

130 ms

306_0.jpg

306_0.jpg

393 ms

shipping_spsr.gif

shipping_spsr.gif

511 ms

get_flash_player.gif

get_flash_player.gif

19834 ms

141 ms

graphy.png

graphy.png

130 ms

header_bottom.png

header_bottom.png

130 ms

header_bg.png

header_bg.png

127 ms

ushan.png

ushan.png

530 ms

logo.png

logo.png

253 ms

88_0.jpg

88_0.jpg

259 ms

15.jpg

15.jpg

258 ms

135_0.jpg

135_0.jpg

259 ms

98_0.jpg

98_0.jpg

259 ms

ear1.jpg

ear1.jpg

378 ms

207_0.png

207_0.png

387 ms

229_0.jpg

229_0.jpg

387 ms

219_0.jpg

219_0.jpg

387 ms

109_0.jpg

109_0.jpg

388 ms

168_0.jpg

168_0.jpg

503 ms

141_0.jpg

141_0.jpg

515 ms

367_0.jpg

367_0.jpg

516 ms

232323.jpg

232323.jpg

773 ms

242424.jpg

242424.jpg

516 ms

jnsx1.jpg

jnsx1.jpg

628 ms

3333.jpg

3333.jpg

643 ms

ax.jpg

ax.jpg

644 ms

375_0.jpg

375_0.jpg

646 ms

button_quick_find.gif

button_quick_find.gif

660 ms

button_login_small.gif

button_login_small.gif

753 ms

b.jpg

b.jpg

771 ms

rss.png

rss.png

773 ms

dhl_logo.gif

dhl_logo.gif

506 ms

sdek.png

sdek.png

639 ms

shipping_ems.jpg

shipping_ems.jpg

511 ms

pp.gif

pp.gif

512 ms

kvitancia.png

kvitancia.png

512 ms

logo_240_02.gif

logo_240_02.gif

630 ms

webmoney.jpg

webmoney.jpg

631 ms

yandex.jpg

yandex.jpg

639 ms

pa.jpg

pa.jpg

1159 ms

bg.png

bg.png

751 ms

list_style.gif

list_style.gif

754 ms

loading.gif

loading.gif

837 ms

ok.gif

ok.gif

858 ms

hit

hit

272 ms

sh.js

sh.js

24 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

12 ms

hit

hit

545 ms

cycounter

cycounter

558 ms

hit

hit

136 ms

counter2

counter2

129 ms

Accessibility Review

dupl.ru accessibility score

86

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

dupl.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dupl.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

Document uses plugins

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 Dupl.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 Dupl.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

dupl.ru

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