Tools & Wizards About Us
voczal.ru screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

voczal.ru

Доброго Вам пути! » Расписание поездов, электропоездов

Page Load Speed

3.4 sec in total

First Response

634 ms

Resources Loaded

2.6 sec

Page Rendered

163 ms

voczal.ru screenshot

About Website

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

Для Вашего удобства на нашем сайте размещено расписание пригородных поездов и поездов дальнего следования, прибывающих и отправляющихся с вокзалов Москвы и Санкт-Петербурга. Расписание обновляется два...

Visit voczal.ru

Key Findings

We analyzed Voczal.ru page load time and found that the first response time was 634 ms and then it took 2.8 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

voczal.ru performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.74

6/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

voczal.ru

634 ms

voczal.ru

680 ms

default.css

156 ms

jquery3.js

467 ms

jqueryui3.js

554 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Voczal.ru, 8% (2 requests) were made to Cdnjs.cloudflare.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (982 ms) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.6 kB (14%)

Content Size

536.8 kB

After Optimization

463.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voczal.ru main page is 536.8 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 339.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.6 kB

  • Original 21.3 kB
  • After minification 19.3 kB
  • After compression 5.7 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 15.6 kB or 73% of the original size.

Image Optimization

-13%

Potential reduce by 44.8 kB

  • Original 339.6 kB
  • After minification 294.8 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. Obviously, Voczal needs image optimization as it can save up to 44.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 7.0 kB

  • Original 117.1 kB
  • After minification 117.1 kB
  • After compression 110.0 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

-11%

Potential reduce by 6.2 kB

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 52.6 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. Voczal.ru needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (76%)

Requests Now

21

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voczal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

voczal.ru

voczal.ru

634 ms

voczal.ru

voczal.ru

680 ms

default.css

default.css

156 ms

jquery3.js

jquery3.js

467 ms

jqueryui3.js

jqueryui3.js

554 ms

dle_js.js

dle_js.js

415 ms

css

css

55 ms

ssg.css

ssg.css

465 ms

bootstrap.css

bootstrap.css

622 ms

animate.css

animate.css

466 ms

bbcode.css

bbcode.css

552 ms

font-awesome.min.css

font-awesome.min.css

65 ms

simple-line-icons.css

simple-line-icons.css

52 ms

magnific-popup.css

magnific-popup.css

619 ms

context.js

context.js

982 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

620 ms

bootstrap.js

bootstrap.js

644 ms

iconify.min.js

iconify.min.js

58 ms

logo.png

logo.png

157 ms

shema_poesdov_mini.jpg

shema_poesdov_mini.jpg

554 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

38 ms

aci.js

aci.js

673 ms

hit

hit

507 ms

webcomponents-lite.min.js

webcomponents-lite.min.js

20 ms

Accessibility Review

voczal.ru accessibility score

76

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

Best Practices

voczal.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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

voczal.ru SEO score

99

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

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

voczal.ru

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: