Tools & Wizards About Us
cardinbox.ru screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cardinbox.ru

Магазин открыток cardinbox.ru - Главная

Page Load Speed

2.9 sec in total

First Response

399 ms

Resources Loaded

2.2 sec

Page Rendered

287 ms

cardinbox.ru screenshot

About Website

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

Почтовые открытки, марки и прочие товары для посткроссеров, почтовые карточки. Широкий ассортимент, удобная оплата, отправка заказов по России и всему миру.

Visit cardinbox.ru

Key Findings

We analyzed Cardinbox.ru page load time and found that the first response time was 399 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cardinbox.ru performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

cardinbox.ru

399 ms

cardinbox.ru

659 ms

critical.css

107 ms

icon

35 ms

materialize.v1.css

222 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 64% of them (25 requests) were addressed to the original Cardinbox.ru, 8% (3 requests) were made to Img4.cardinbox.ru and 5% (2 requests) were made to Img5.cardinbox.ru. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Img4.cardinbox.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.4 kB (21%)

Content Size

968.0 kB

After Optimization

760.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cardinbox.ru main page is 968.0 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. 35% of websites need less resources to load. Images take 561.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.4 kB

  • Original 37.5 kB
  • After minification 31.8 kB
  • After compression 8.1 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 5.7 kB, which is 15% 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 29.4 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 6.9 kB

  • Original 561.5 kB
  • After minification 554.6 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. Cardinbox images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 170.3 kB

  • Original 341.2 kB
  • After minification 341.2 kB
  • After compression 170.9 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 170.3 kB or 50% of the original size.

CSS Optimization

-3%

Potential reduce by 753 B

  • Original 27.8 kB
  • After minification 27.8 kB
  • After compression 27.1 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. Cardinbox.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardinbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cardinbox.ru

cardinbox.ru

399 ms

cardinbox.ru

cardinbox.ru

659 ms

critical.css

critical.css

107 ms

icon

icon

35 ms

materialize.v1.css

materialize.v1.css

222 ms

style.v1.css

style.v1.css

324 ms

swipebox.min.v1.css

swipebox.min.v1.css

333 ms

nouislider.min.v1.css

nouislider.min.v1.css

334 ms

jquery.min.js

jquery.min.js

19 ms

jquery-ui.js

jquery-ui.js

565 ms

materialize.v1.js

materialize.v1.js

639 ms

owl.carousel.js

owl.carousel.js

403 ms

jquery.autocomplete-min.v1.js

jquery.autocomplete-min.v1.js

438 ms

salvattore.min.v1.js

salvattore.min.v1.js

448 ms

jquery.cookie.v1.js

jquery.cookie.v1.js

446 ms

jquery.swipebox.min.v1.js

jquery.swipebox.min.v1.js

538 ms

nouislider.min.v1.js

nouislider.min.v1.js

553 ms

init.v5.js

init.v5.js

585 ms

watch.js

watch.js

28 ms

Gingerbreadhouse2___gn.jpg

Gingerbreadhouse2___gn.jpg

693 ms

Holidayshowcase___gn.jpg

Holidayshowcase___gn.jpg

826 ms

Courageospenguin___gn.jpg

Courageospenguin___gn.jpg

566 ms

Tangerines___gn.jpg

Tangerines___gn.jpg

670 ms

KremlinClock___gn.jpg

KremlinClock___gn.jpg

793 ms

Igloo___gn.jpg

Igloo___gn.jpg

793 ms

4f33105287e889ea85d311e7fe502e93___gn.jpg

4f33105287e889ea85d311e7fe502e93___gn.jpg

899 ms

Windmill_Kizi___gn.jpg

Windmill_Kizi___gn.jpg

673 ms

bg.png

bg.png

426 ms

sprite.png

sprite.png

558 ms

logo_newest_covid.png

logo_newest_covid.png

663 ms

si2.png

si2.png

665 ms

white.png

white.png

558 ms

load.gif

load.gif

559 ms

Geyserlake___gn.jpg

Geyserlake___gn.jpg

929 ms

Dandelion___gn.jpg

Dandelion___gn.jpg

1044 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

23 ms

ps.png

ps.png

455 ms

d680321d7745a295d74eee1849278bd1.jpg

d680321d7745a295d74eee1849278bd1.jpg

329 ms

AjaxLoader.gif

AjaxLoader.gif

132 ms

Accessibility Review

cardinbox.ru accessibility score

93

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

Best Practices

cardinbox.ru best practices score

75

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

cardinbox.ru SEO score

91

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Cardinbox.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 Cardinbox.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

cardinbox.ru

Open Graph data is detected on the main page of Cardinbox. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: