Tools & Wizards About Us
vinfo.ru screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vinfo.ru

ВЛАДИНФО. Интернет - провайдер г. Владимир. Хостинг и каналы связи.

Page Load Speed

5.3 sec in total

First Response

1.4 sec

Resources Loaded

3.8 sec

Page Rendered

136 ms

vinfo.ru screenshot

About Website

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

Интернет-провайдер ВЛАДИНФО. Крупнейший провайдер города Владимира. Услуги связи, доступ к сети Интернет юридическим и физическим лицам по низким тарифам. Качественная техническая поддержка, пиринг, к...

Visit vinfo.ru

Key Findings

We analyzed Vinfo.ru page load time and found that the first response time was 1.4 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vinfo.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

vinfo.ru

1428 ms

system_js.php

405 ms

common.js

268 ms

preload.js

259 ms

menu.js

266 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 52% of them (26 requests) were addressed to the original Vinfo.ru, 14% (7 requests) were made to Static.cloudim.ru and 10% (5 requests) were made to W.uptolike.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Vinfo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.6 kB (11%)

Content Size

928.9 kB

After Optimization

825.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vinfo.ru main page is 928.9 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. 45% of websites need less resources to load. Images take 620.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.4 kB

  • Original 68.7 kB
  • After minification 59.3 kB
  • After compression 13.4 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 9.4 kB, which is 14% 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 55.4 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 43.2 kB

  • Original 620.2 kB
  • After minification 577.0 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. Vinfo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 221.4 kB
  • After minification 221.1 kB
  • After compression 219.7 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

-18%

Potential reduce by 3.3 kB

  • Original 18.5 kB
  • After minification 18.5 kB
  • After compression 15.2 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. Vinfo.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (53%)

Requests Now

47

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vinfo.ru

vinfo.ru

1428 ms

system_js.php

system_js.php

405 ms

common.js

common.js

268 ms

preload.js

preload.js

259 ms

menu.js

menu.js

266 ms

common.css

common.css

267 ms

wide.css

wide.css

267 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

527 ms

jquery-ui-1.8.24.custom.css

jquery-ui-1.8.24.custom.css

403 ms

jquery-ui-1.8.24.custom.min.js

jquery-ui-1.8.24.custom.min.js

668 ms

zp.js

zp.js

693 ms

system_js.php

system_js.php

402 ms

credit-card-20.png

credit-card-20.png

42 ms

vi_logo_blue.gif

vi_logo_blue.gif

152 ms

phone.gif

phone.gif

151 ms

str.gif

str.gif

151 ms

vinfo-fiz.jpg

vinfo-fiz.jpg

151 ms

vinfo-ur.jpg

vinfo-ur.jpg

245 ms

box.jpg

box.jpg

283 ms

telefon.jpg

telefon.jpg

801 ms

job_support.png

job_support.png

921 ms

image.jpg

image.jpg

282 ms

2gis4vinfo_chb.png

2gis4vinfo_chb.png

373 ms

rayon-mini_chb.png

rayon-mini_chb.png

385 ms

vi_logo_gray.jpg

vi_logo_gray.jpg

410 ms

spacer.gif

spacer.gif

410 ms

tag.js

tag.js

822 ms

lightgrey

lightgrey

541 ms

aci.js

aci.js

664 ms

watch.js

watch.js

1 ms

version.js

version.js

129 ms

chat.js

chat.js

604 ms

194 ms

get_region.php

get_region.php

578 ms

impression.html

impression.html

128 ms

extra.js

extra.js

254 ms

advert.gif

advert.gif

730 ms

widget2.css

widget2.css

96 ms

ua-parser.min.js

ua-parser.min.js

190 ms

_chat_socket.min.js

_chat_socket.min.js

475 ms

watch.js

watch.js

0 ms

collect_stat.js

collect_stat.js

772 ms

marking.js

marking.js

774 ms

arrow.png

arrow.png

96 ms

im_enter.png

im_enter.png

96 ms

cloudim-chat-label.png

cloudim-chat-label.png

96 ms

default.png

default.png

96 ms

online.php

online.php

183 ms

sync_cookie_image_decide

sync_cookie_image_decide

189 ms

support.html

support.html

130 ms

Accessibility Review

vinfo.ru accessibility score

56

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

vinfo.ru best practices score

58

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

SEO Factors

vinfo.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 Vinfo.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 Vinfo.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

vinfo.ru

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