Tools & Wizards About Us
cerenada.ru screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

cerenada.ru

Купить женскую одежду оптом от производителя из Иваново

Page Load Speed

5.8 sec in total

First Response

1.2 sec

Resources Loaded

4.3 sec

Page Rendered

342 ms

cerenada.ru screenshot

About Website

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

Интернет-магазин женской одежды оптом Серенада. Женские платья, туники, костюмы, халаты. Высокое качество, низкие цены

Visit cerenada.ru

Key Findings

We analyzed Cerenada.ru page load time and found that the first response time was 1.2 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

cerenada.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value26.4 s

0/100

10%

TBT (Total Blocking Time)

Value24,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value41.2 s

0/100

10%

Network Requests Diagram

cerenada.ru

1226 ms

swfobject.js

529 ms

utils.js

377 ms

jquery-1.4.2.min.js

922 ms

jquery.lightbox-0.5.js

562 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Cerenada.ru, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Cerenada.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.3 kB (33%)

Content Size

458.6 kB

After Optimization

309.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cerenada.ru main page is 458.6 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. Images take 247.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.1 kB

  • Original 13.2 kB
  • After minification 12.0 kB
  • After compression 4.1 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. 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 9.1 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 319 B

  • Original 247.9 kB
  • After minification 247.6 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. Cerenada images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 108.0 kB

  • Original 160.9 kB
  • After minification 148.4 kB
  • After compression 52.8 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 108.0 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 31.9 kB

  • Original 36.6 kB
  • After minification 22.2 kB
  • After compression 4.8 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. Cerenada.ru needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerenada. 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 as a result speed up the page load time.

Network Requests Diagram

cerenada.ru

cerenada.ru

1226 ms

swfobject.js

swfobject.js

529 ms

utils.js

utils.js

377 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

922 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

562 ms

prototype.ashx

prototype.ashx

565 ms

core.ashx

core.ashx

759 ms

converter.ashx

converter.ashx

553 ms

jquery.customDialog.js

jquery.customDialog.js

719 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

743 ms

table.css

table.css

751 ms

includes_header,App_Web_g5j8coz_.ashx

includes_header,App_Web_g5j8coz_.ashx

754 ms

header.jpg

header.jpg

877 ms

header_l.jpg

header_l.jpg

2285 ms

small_cat_da2b60d59cb5484b8a8941ce4d71eec8.png

small_cat_da2b60d59cb5484b8a8941ce4d71eec8.png

877 ms

user_page_fon.jpg

user_page_fon.jpg

854 ms

cart.png

cart.png

854 ms

menu_main.jpg

menu_main.jpg

854 ms

empty.gif

empty.gif

854 ms

main.jpg

main.jpg

952 ms

b_f.jpg

b_f.jpg

838 ms

b_t.jpg

b_t.jpg

839 ms

cat_point.jpg

cat_point.jpg

837 ms

b_b.jpg

b_b.jpg

839 ms

sign.jpg

sign.jpg

1315 ms

d_line.gif

d_line.gif

839 ms

arrow.gif

arrow.gif

839 ms

analytics.js

analytics.js

792 ms

watch.js

watch.js

788 ms

collect

collect

30 ms

Accessibility Review

cerenada.ru accessibility score

96

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

Links do not have a discernible name

Best Practices

cerenada.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cerenada.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerenada.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Cerenada.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

cerenada.ru

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