Tools & Wizards About Us
slvov.ru screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

slvov.ru

Настройка 1С : Внедрение инноваций : Программирование 1С : Автоматизация 1С : Внедрение 1С : Автоматизация бизнес процессов : Сергей Львов

Page Load Speed

2.9 sec in total

First Response

650 ms

Resources Loaded

2 sec

Page Rendered

302 ms

slvov.ru screenshot

About Website

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

Сайт Сергея Львова, руководителя проектов автоматизации бизнеса - внедрение инноваций в бизнес-процессы и грамотная настройка 1С по технологии поэтапной умной автоматизации под руководством Сергея Льв...

Visit slvov.ru

Key Findings

We analyzed Slvov.ru page load time and found that the first response time was 650 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

slvov.ru performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

slvov.ru

650 ms

common.css

245 ms

lightbox.css

259 ms

lightbox.js

256 ms

jquery-1.4.2.min.js

514 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Slvov.ru, 7% (2 requests) were made to Counter.yadro.ru and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (650 ms) belongs to the original domain Slvov.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.0 kB (37%)

Content Size

256.0 kB

After Optimization

162.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slvov.ru main page is 256.0 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. 15% of websites need less resources to load. Images take 107.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.6 kB

  • Original 31.8 kB
  • After minification 29.4 kB
  • After compression 8.2 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 23.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 384 B

  • Original 107.9 kB
  • After minification 107.5 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. Slvov images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 58.5 kB

  • Original 102.0 kB
  • After minification 96.6 kB
  • After compression 43.6 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 58.5 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 11.6 kB

  • Original 14.3 kB
  • After minification 12.4 kB
  • After compression 2.7 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. Slvov.ru needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slvov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

slvov.ru

slvov.ru

650 ms

common.css

common.css

245 ms

lightbox.css

lightbox.css

259 ms

lightbox.js

lightbox.js

256 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

514 ms

show_info.js

show_info.js

273 ms

logo-trans.png

logo-trans.png

392 ms

i1.jpg

i1.jpg

366 ms

vline.jpg

vline.jpg

373 ms

i2.jpg

i2.jpg

387 ms

i3.jpg

i3.jpg

390 ms

i4.jpg

i4.jpg

487 ms

i5.jpg

i5.jpg

497 ms

utp1.jpg

utp1.jpg

417 ms

utp2.jpg

utp2.jpg

417 ms

utp3.jpg

utp3.jpg

417 ms

utp4.jpg

utp4.jpg

490 ms

utp5.jpg

utp5.jpg

504 ms

utp6.jpg

utp6.jpg

522 ms

utp7.jpg

utp7.jpg

531 ms

page_fon.jpg

page_fon.jpg

393 ms

rss_icon.jpg

rss_icon.jpg

397 ms

plus.gif

plus.gif

210 ms

line2.gif

line2.gif

226 ms

line.jpg

line.jpg

249 ms

hit

hit

265 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

11 ms

hit

hit

534 ms

overlay.png

overlay.png

131 ms

Accessibility Review

slvov.ru accessibility score

65

Accessibility Issues

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

Links do not have a discernible name

Best Practices

slvov.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

slvov.ru SEO score

62

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 Slvov.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 Slvov.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

slvov.ru

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