Tools & Wizards About Us
zvon-nn.ru screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

zvon-nn.ru

Посуда оптом и в розницу по доступным ценам в Нижнем Новгороде с доставкой | Интернет-магазин «Звон»

Page Load Speed

3.6 sec in total

First Response

530 ms

Resources Loaded

2.8 sec

Page Rendered

217 ms

zvon-nn.ru screenshot

About Website

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

Посуда оптом и в розницу по низким ценам в широком ассортименте. Посуда из стекла, керамики, фарфора.

Visit zvon-nn.ru

Key Findings

We analyzed Zvon-nn.ru page load time and found that the first response time was 530 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

zvon-nn.ru performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

zvon-nn.ru

530 ms

zvon-nn.ru

553 ms

jquery-ui-1.8.11.custom.css

130 ms

jquery-1.8.2.min.js

384 ms

jquery-ui-1.8.11.custom.min.js

634 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 98% of them (54 requests) were addressed to the original Zvon-nn.ru, 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zvon-nn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.5 kB (6%)

Content Size

961.1 kB

After Optimization

903.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zvon-nn.ru main page is 961.1 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 819.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.2 kB

  • Original 23.4 kB
  • After minification 20.9 kB
  • After compression 5.3 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 2.6 kB, which is 11% 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 18.2 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 27.7 kB

  • Original 819.3 kB
  • After minification 791.6 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. Zvon Nn images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.9 kB

  • Original 106.6 kB
  • After minification 106.6 kB
  • After compression 97.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-23%

Potential reduce by 2.8 kB

  • Original 11.8 kB
  • After minification 11.8 kB
  • After compression 9.0 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. Zvon-nn.ru needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (33%)

Requests Now

52

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zvon Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zvon-nn.ru

zvon-nn.ru

530 ms

zvon-nn.ru

zvon-nn.ru

553 ms

jquery-ui-1.8.11.custom.css

jquery-ui-1.8.11.custom.css

130 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

384 ms

jquery-ui-1.8.11.custom.min.js

jquery-ui-1.8.11.custom.min.js

634 ms

colorbox.css

colorbox.css

394 ms

jquery.colorbox.js

jquery.colorbox.js

395 ms

index.js

index.js

392 ms

slides.js

slides.js

393 ms

obves.js

obves.js

508 ms

ajaxbasket.js

ajaxbasket.js

514 ms

client.main.css

client.main.css

516 ms

client.print.css

client.print.css

516 ms

styleslider.css

styleslider.css

641 ms

logo.gif

logo.gif

641 ms

000031147.jpg

000031147.jpg

645 ms

000005881.jpg

000005881.jpg

651 ms

000005876.jpg

000005876.jpg

644 ms

000031639.jpg

000031639.jpg

755 ms

banner_1_31_03.jpg

banner_1_31_03.jpg

1007 ms

banner_2_31_03.jpg

banner_2_31_03.jpg

1282 ms

banner_3_31_03.jpg

banner_3_31_03.jpg

1283 ms

Banki.jpg

Banki.jpg

1155 ms

000004354.jpg

000004354.jpg

772 ms

000004376.jpg

000004376.jpg

880 ms

000009960.jpg

000009960.jpg

900 ms

000009961.jpg

000009961.jpg

1004 ms

000012130.jpg

000012130.jpg

1029 ms

000012840.jpg

000012840.jpg

1130 ms

000017384.jpg

000017384.jpg

1131 ms

000018645.jpg

000018645.jpg

1157 ms

000013359.jpg

000013359.jpg

1254 ms

000020892.jpg

000020892.jpg

1256 ms

000021211.jpg

000021211.jpg

1282 ms

000021962.jpg

000021962.jpg

1284 ms

000022308.jpg

000022308.jpg

1379 ms

000026512.jpg

000026512.jpg

1381 ms

000025276.jpg

000025276.jpg

1286 ms

000007639.jpg

000007639.jpg

1025 ms

top_bg.gif

top_bg.gif

766 ms

menu_bg.gif

menu_bg.gif

768 ms

search_bg.gif

search_bg.gif

859 ms

cart-bg.gif

cart-bg.gif

862 ms

cat_bg.gif

cat_bg.gif

891 ms

lm-separator.gif

lm-separator.gif

893 ms

btn-bg.gif

btn-bg.gif

893 ms

footer_bg.gif

footer_bg.gif

895 ms

watch.js

watch.js

19 ms

overlay.png

overlay.png

951 ms

controls.png

controls.png

951 ms

border.png

border.png

983 ms

loading_background.png

loading_background.png

985 ms

loading.gif

loading.gif

986 ms

arrowleft.png

arrowleft.png

988 ms

arrowright.png

arrowright.png

1076 ms

Accessibility Review

zvon-nn.ru accessibility score

58

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zvon-nn.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

SEO Factors

zvon-nn.ru SEO score

54

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

    RU

  • Encoding

    UTF-8

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

zvon-nn.ru

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