Tools & Wizards About Us
lissi.ru screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

lissi.ru

Главная : ООО «ЛИССИ-Софт»

Page Load Speed

4.7 sec in total

First Response

512 ms

Resources Loaded

4 sec

Page Rendered

176 ms

lissi.ru screenshot

About Website

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

ООО "ЛИССИ-Софт" является лицензиатом ФСБ России, ФСТЭК России, МО РФ, а также аккредитовано в качестве испытательной лаборатории ФСТЭК России и МО РФ в системе сертификации средств защиты информации,...

Visit lissi.ru

Key Findings

We analyzed Lissi.ru page load time and found that the first response time was 512 ms and then it took 4.2 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

lissi.ru performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value5.4 s

55/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

lissi.ru

512 ms

soft.lissi.ru

663 ms

style.css

259 ms

host_const.js

294 ms

common.js

495 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lissi.ru, 88% (68 requests) were made to Soft.lissi.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Soft.lissi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.6 kB (13%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lissi.ru main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.1 kB

  • Original 41.6 kB
  • After minification 41.1 kB
  • After compression 10.5 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 31.1 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 109.6 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Lissi images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 68.6 kB

  • Original 140.2 kB
  • After minification 119.1 kB
  • After compression 71.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 68.6 kB or 49% of the original size.

CSS Optimization

-80%

Potential reduce by 36.4 kB

  • Original 45.3 kB
  • After minification 32.1 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. Lissi.ru needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (42%)

Requests Now

71

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lissi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lissi.ru

lissi.ru

512 ms

soft.lissi.ru

soft.lissi.ru

663 ms

style.css

style.css

259 ms

host_const.js

host_const.js

294 ms

common.js

common.js

495 ms

hack.js

hack.js

251 ms

JsHttpRequest.js

JsHttpRequest.js

376 ms

search_script.js

search_script.js

253 ms

oServer.js

oServer.js

376 ms

jquery.min.js

jquery.min.js

21 ms

buttons.css

buttons.css

130 ms

analytics.js

analytics.js

8 ms

top.png

top.png

388 ms

f_1_1.png

f_1_1.png

182 ms

f_1_2.png

f_1_2.png

184 ms

f_left_top.png

f_left_top.png

180 ms

f_right_top.png

f_right_top.png

181 ms

f_2_1.png

f_2_1.png

182 ms

f_2_2.png

f_2_2.png

244 ms

auth.png

auth.png

250 ms

first.png

first.png

255 ms

prev.png

prev.png

255 ms

close.png

close.png

255 ms

next.png

next.png

365 ms

last.png

last.png

374 ms

lissi_soft.png

lissi_soft.png

501 ms

ic_home_sel.png

ic_home_sel.png

380 ms

ic_contact_sel.png

ic_contact_sel.png

381 ms

ic_map_sel.png

ic_map_sel.png

485 ms

ic_print_sel.png

ic_print_sel.png

498 ms

ic_search_sel.png

ic_search_sel.png

505 ms

ic_contact.png

ic_contact.png

505 ms

ic_map.png

ic_map.png

515 ms

ic_search.png

ic_search.png

607 ms

ic_print.png

ic_print.png

622 ms

ramka.png

ramka.png

627 ms

0.png

0.png

1129 ms

1.png

1.png

1500 ms

2.png

2.png

1156 ms

3.png

3.png

1447 ms

4.png

4.png

1239 ms

5.png

5.png

1496 ms

6.png

6.png

1504 ms

1511425327.jpg

1511425327.jpg

1285 ms

1623400264.jpg

1623400264.jpg

1364 ms

1369033844.jpg

1369033844.jpg

1415 ms

1312974059.jpg

1312974059.jpg

1489 ms

login_form.tmpl.php

login_form.tmpl.php

1600 ms

collect

collect

30 ms

hit

hit

245 ms

watch.js

watch.js

4 ms

js

js

59 ms

get_data.php

get_data.php

1692 ms

0_sczi.png

0_sczi.png

1510 ms

1_OI.png

1_OI.png

1436 ms

2.png

2.png

1567 ms

3.png

3.png

1568 ms

4_czi.png

4_czi.png

1489 ms

5.png

5.png

1614 ms

rss.png

rss.png

1557 ms

pay_cards.png

pay_cards.png

1606 ms

f_top_ptt.png

f_top_ptt.png

1620 ms

hit

hit

492 ms

f_left_ptt.png

f_left_ptt.png

1513 ms

f_right_ptt.png

f_right_ptt.png

1559 ms

f_bottom_ptt.png

f_bottom_ptt.png

1612 ms

menu_yellow_ptt.png

menu_yellow_ptt.png

1608 ms

content_ptt.png

content_ptt.png

1612 ms

news_icon.gif

news_icon.gif

1515 ms

counter2

counter2

283 ms

style.css

style.css

402 ms

form_style.css

form_style.css

452 ms

host_const.js

host_const.js

563 ms

auth_style.css

auth_style.css

519 ms

223 ms

iframe_top_ptt.png

iframe_top_ptt.png

130 ms

close_btn.png

close_btn.png

126 ms

Accessibility Review

lissi.ru accessibility score

54

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

Heading elements are not in a sequentially-descending order

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

lissi.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

High

Page has valid source maps

SEO Factors

lissi.ru SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lissi.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 Lissi.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lissi.ru

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