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dd29.ru screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

dd29.ru

Интернет-магазин инструмента цифровой и бытовой техники ✓ дд29

Page Load Speed

3.5 sec in total

First Response

506 ms

Resources Loaded

2.8 sec

Page Rendered

214 ms

dd29.ru screenshot

About Website

Welcome to dd29.ru homepage info - get ready to check Dd 29 best content right away, or after learning these important things about dd29.ru

Первый интернет-магазин Архангельской области. Компьютеры, бытовая техника, ноутбуки, электроинструмент, телефоны. Доставляем заказы быстро. Каталог товаров большой

Visit dd29.ru

Key Findings

We analyzed Dd29.ru page load time and found that the first response time was 506 ms and then it took 3 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

dd29.ru performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

dd29.ru

506 ms

osen.css

155 ms

forms.css

278 ms

styles.css

281 ms

jquery-1.4.2.min.js

418 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 56% of them (28 requests) were addressed to the original Dd29.ru, 18% (9 requests) were made to St6-21.vk.com and 16% (8 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (586 ms) belongs to the original domain Dd29.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.6 kB (14%)

Content Size

675.7 kB

After Optimization

583.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dd29.ru main page is 675.7 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. 30% of websites need less resources to load. Images take 330.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 17.0 kB

  • Original 25.0 kB
  • After minification 23.5 kB
  • After compression 8.0 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 17.0 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 6.4 kB

  • Original 330.4 kB
  • After minification 324.1 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. Dd 29 images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 30.1 kB

  • Original 170.3 kB
  • After minification 169.8 kB
  • After compression 140.2 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 30.1 kB or 18% of the original size.

CSS Optimization

-26%

Potential reduce by 39.2 kB

  • Original 150.0 kB
  • After minification 149.9 kB
  • After compression 110.8 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. Dd29.ru needs all CSS files to be minified and compressed as it can save up to 39.2 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (66%)

Requests Now

44

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dd 29. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dd29.ru

dd29.ru

506 ms

osen.css

osen.css

155 ms

forms.css

forms.css

278 ms

styles.css

styles.css

281 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

418 ms

jquery.cookie.js

jquery.cookie.js

287 ms

jquery.autocomplete.js

jquery.autocomplete.js

289 ms

functions.js

functions.js

291 ms

jquery.form.js

jquery.form.js

419 ms

jquery.orbit.js

jquery.orbit.js

433 ms

orbit.css

orbit.css

434 ms

openapi.js

openapi.js

363 ms

reset.css

reset.css

285 ms

bg.jpg

bg.jpg

586 ms

logo_dd29.png

logo_dd29.png

150 ms

cart_micro.gif

cart_micro.gif

159 ms

vse_instr.jpg

vse_instr.jpg

419 ms

komplekt_pc.jpg

komplekt_pc.jpg

415 ms

vkontakte.png

vkontakte.png

149 ms

twitter.png

twitter.png

298 ms

facebook.png

facebook.png

289 ms

loading.gif

loading.gif

290 ms

hit

hit

270 ms

widget.js

widget.js

36 ms

watch.js

watch.js

1 ms

rtrg

rtrg

217 ms

rtrg

rtrg

268 ms

hit

hit

542 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

364 ms

shadow.png

shadow.png

158 ms

vkontakte.html

vkontakte.html

161 ms

news_cache.cache.html

news_cache.cache.html

170 ms

upload.gif

upload.gif

117 ms

widget_like.php

widget_like.php

167 ms

loader_nav21199725426_3.js

loader_nav21199725426_3.js

304 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

483 ms

lang3_2.js

lang3_2.js

346 ms

c3d11fba.afd34106.js

c3d11fba.afd34106.js

392 ms

vkui.acd59e29.css

vkui.acd59e29.css

576 ms

xdm.js

xdm.js

420 ms

widgets.d2d14ebe.css

widgets.d2d14ebe.css

406 ms

al_like.js

al_like.js

498 ms

base.3e47d375.css

base.3e47d375.css

526 ms

64-64-list.png

64-64-list.png

142 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

423 ms

like_widget.png

like_widget.png

87 ms

upload.gif

upload.gif

87 ms

rotator-black.png

rotator-black.png

140 ms

pause-black.png

pause-black.png

145 ms

bullets.png

bullets.png

145 ms

Accessibility Review

dd29.ru accessibility score

68

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dd29.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dd29.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dd29.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 Dd29.ru main page’s claimed encoding is utf8. 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

dd29.ru

Open Graph description is not detected on the main page of Dd 29. 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: