Tools & Wizards About Us
cityjazz.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cityjazz.ru

Купить лицензионные cd диски с музыкой в Москве

Page Load Speed

4 sec in total

First Response

455 ms

Resources Loaded

3.4 sec

Page Rendered

154 ms

cityjazz.ru screenshot

About Website

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

Купить лицензионные компакт диски с музыкой и доставкой по Москве и России можно в интернет магазине! Подарочные издания Высоцкого и Градского. Работаем с 2006 года.

Visit cityjazz.ru

Key Findings

We analyzed Cityjazz.ru page load time and found that the first response time was 455 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cityjazz.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.642

9/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

cityjazz.ru

455 ms

cityjazz.ru

463 ms

www.cityjazz.ru

1128 ms

amiro_sys_css.php

174 ms

main.css

286 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Cityjazz.ru, 2% (1 request) were made to Yandex.st and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cityjazz.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.1 kB (14%)

Content Size

531.9 kB

After Optimization

456.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cityjazz.ru main page is 531.9 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 281.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.0 kB

  • Original 63.2 kB
  • After minification 59.8 kB
  • After compression 11.2 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 52.0 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 19.2 kB

  • Original 281.2 kB
  • After minification 262.0 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. Cityjazz images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 180.4 kB
  • After minification 180.4 kB
  • After compression 178.3 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

-27%

Potential reduce by 1.9 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.2 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. Cityjazz.ru needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (37%)

Requests Now

41

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cityjazz. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cityjazz.ru

cityjazz.ru

455 ms

cityjazz.ru

cityjazz.ru

463 ms

www.cityjazz.ru

www.cityjazz.ru

1128 ms

amiro_sys_css.php

amiro_sys_css.php

174 ms

main.css

main.css

286 ms

jquery.min.js

jquery.min.js

625 ms

amiro_sys_js.php

amiro_sys_js.php

624 ms

jquery-ui-1.8.5.custom.css

jquery-ui-1.8.5.custom.css

329 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

442 ms

uz_es_repeat_order.js

uz_es_repeat_order.js

334 ms

jquery-ui-1.8.5.custom.min.js

jquery-ui-1.8.5.custom.min.js

568 ms

uz_content_rotator.css

uz_content_rotator.css

395 ms

uz_content_rotator.js

uz_content_rotator.js

438 ms

amiro_sys_js.php

amiro_sys_js.php

492 ms

logo_man_2008.jpg

logo_man_2008.jpg

225 ms

4.gif

4.gif

110 ms

6.gif

6.gif

114 ms

aleksandr_gradskiy_kollekciya_ag_80x80_sm.jpg

aleksandr_gradskiy_kollekciya_ag_80x80_sm.jpg

113 ms

vysotsky_22cd-podarochny_80x54_sm.jpg

vysotsky_22cd-podarochny_80x54_sm.jpg

220 ms

2.gif

2.gif

110 ms

3.gif

3.gif

217 ms

split.gif

split.gif

219 ms

search.gif

search.gif

222 ms

gotan_project_box_set_80x80_sm.jpg

gotan_project_box_set_80x80_sm.jpg

225 ms

addtocart.jpg

addtocart.jpg

324 ms

spacer.gif

spacer.gif

327 ms

zv_prirody_80x71_sm.jpg

zv_prirody_80x71_sm.jpg

328 ms

beatles__the-us_albums-cd_80x65_sm.jpg

beatles__the-us_albums-cd_80x65_sm.jpg

330 ms

vysotsky_15cd_80x57_sm.jpg

vysotsky_15cd_80x57_sm.jpg

336 ms

pesnja_goda_81-85_61x80_sm.jpg

pesnja_goda_81-85_61x80_sm.jpg

336 ms

rozenbaum_5cd_80x80_sm.jpg

rozenbaum_5cd_80x80_sm.jpg

432 ms

mozart_40cd_80x79_sm.jpg

mozart_40cd_80x79_sm.jpg

544 ms

leps_izbr_10_80x71_sm.jpg

leps_izbr_10_80x71_sm.jpg

437 ms

master_margarita-4_80x54_sm.jpg

master_margarita-4_80x54_sm.jpg

438 ms

leps_2sd_80x69_sm.jpg

leps_2sd_80x69_sm.jpg

448 ms

sinatra_80x77_sm.jpg

sinatra_80x77_sm.jpg

448 ms

cart.gif

cart.gif

540 ms

enter.gif

enter.gif

547 ms

5.gif

5.gif

536 ms

1.gif

1.gif

547 ms

active.gif

active.gif

531 ms

fon.gif

fon.gif

620 ms

watch.js

watch.js

1 ms

rotate_arr_left.gif

rotate_arr_left.gif

606 ms

rotate_arr_right.gif

rotate_arr_right.gif

609 ms

Accessibility Review

cityjazz.ru accessibility score

47

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cityjazz.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

cityjazz.ru SEO score

69

Search Engine Optimization Advices

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 Cityjazz.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 Cityjazz.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

cityjazz.ru

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