Tools & Wizards About Us
kadr9.ru screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kadr9.ru

Товары для диабетиков Ламинария Зерна Семя льна Отруби пшеничные Морские водоросли Стевия Стевиозид Продукты на основе Стевии Пряности ООО Кадр-9 Санк...

Page Load Speed

3.7 sec in total

First Response

577 ms

Resources Loaded

3 sec

Page Rendered

139 ms

kadr9.ru screenshot

About Website

Welcome to kadr9.ru homepage info - get ready to check Kadr 9 best content for Russia right away, or after learning these important things about kadr9.ru

ООО Кадр-9 предлагает Товары для диабетиков Ламинарию Зерна Семя льна Отруби пшеничные Морские водоросли Стевию Стевиозид Продукты на основе Стевии Пряности в г. Санкт-Петербург

Visit kadr9.ru

Key Findings

We analyzed Kadr9.ru page load time and found that the first response time was 577 ms and then it took 3.1 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

kadr9.ru performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

kadr9.ru

577 ms

styles.css

112 ms

highslide.min.css

213 ms

highslide.packed.js

219 ms

ru.js

356 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 64% of them (23 requests) were addressed to the original Kadr9.ru, 8% (3 requests) were made to Counter.megagroup.ru and 6% (2 requests) were made to Cnt.rambler.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Client.onicon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.6 kB (26%)

Content Size

563.0 kB

After Optimization

419.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kadr9.ru main page is 563.0 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. 20% of websites need less resources to load. Javascripts take 379.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 93.3 kB

  • Original 116.0 kB
  • After minification 113.6 kB
  • After compression 22.7 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 93.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 201 B

  • Original 62.1 kB
  • After minification 61.9 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. Kadr 9 images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 48.9 kB

  • Original 379.7 kB
  • After minification 379.6 kB
  • After compression 330.8 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 48.9 kB or 13% of the original size.

CSS Optimization

-23%

Potential reduce by 1.2 kB

  • Original 5.2 kB
  • After minification 5.2 kB
  • After compression 4.0 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. Kadr9.ru needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (56%)

Requests Now

32

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kadr 9. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kadr9.ru

kadr9.ru

577 ms

styles.css

styles.css

112 ms

highslide.min.css

highslide.min.css

213 ms

highslide.packed.js

highslide.packed.js

219 ms

ru.js

ru.js

356 ms

common.min.js

common.min.js

217 ms

calendar.css

calendar.css

231 ms

top100.jcn

top100.jcn

528 ms

watch.js

watch.js

1 ms

site.min.js

site.min.js

222 ms

defender.min.js

defender.min.js

318 ms

543b460472d22c522b0000fc.js

543b460472d22c522b0000fc.js

581 ms

mnu_bg.gif

mnu_bg.gif

114 ms

logo.jpg

logo.jpg

133 ms

mnubgr_picture.jpg

mnubgr_picture.jpg

120 ms

flag.jpg

flag.jpg

108 ms

bg2.gif

bg2.gif

110 ms

picture_up.jpg

picture_up.jpg

127 ms

picture_right.jpg

picture_right.jpg

228 ms

ico4.gif

ico4.gif

219 ms

spacer.gif

spacer.gif

224 ms

inside.jpg

inside.jpg

228 ms

1161943540.jpg

1161943540.jpg

311 ms

pic4.jpg

pic4.jpg

243 ms

bg3.gif

bg3.gif

328 ms

down_pic.jpg

down_pic.jpg

335 ms

top100.jcn

top100.jcn

653 ms

hit

hit

270 ms

ga.js

ga.js

12 ms

__utm.gif

__utm.gif

12 ms

loader.js

loader.js

458 ms

visitor.js

visitor.js

1083 ms

hit

hit

539 ms

counter2

counter2

144 ms

api.js

api.js

110 ms

ddd64bdec3b6bfbbc27c0b561c9f8ef6.js

ddd64bdec3b6bfbbc27c0b561c9f8ef6.js

111 ms

Accessibility Review

kadr9.ru accessibility score

50

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.

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

kadr9.ru best practices score

67

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

Page has valid source maps

SEO Factors

kadr9.ru SEO score

62

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kadr9.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 Kadr9.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

kadr9.ru

Open Graph description is not detected on the main page of Kadr 9. 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: