Tools & Wizards About Us
chaltlib.ru screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

chaltlib.ru

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Page Load Speed

9.8 sec in total

First Response

757 ms

Resources Loaded

8.8 sec

Page Rendered

237 ms

chaltlib.ru screenshot

About Website

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

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Visit chaltlib.ru

Key Findings

We analyzed Chaltlib.ru page load time and found that the first response time was 757 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

chaltlib.ru performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

chaltlib.ru

757 ms

chaltlib.ru

735 ms

style.css

177 ms

clock.js

335 ms

dvig.js

431 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 65% of them (62 requests) were addressed to the original Chaltlib.ru, 5% (5 requests) were made to Google.com and 4% (4 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Chaltlib.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.0 kB (10%)

Content Size

1.1 MB

After Optimization

946.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chaltlib.ru main page is 1.1 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. 45% of websites need less resources to load. Images take 704.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 35.8 kB

  • Original 48.1 kB
  • After minification 46.9 kB
  • After compression 12.3 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 35.8 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 48.4 kB

  • Original 704.5 kB
  • After minification 656.1 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. Chaltlib images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 23.3 kB

  • Original 291.9 kB
  • After minification 291.6 kB
  • After compression 268.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 3.4 kB

  • Original 12.5 kB
  • After minification 12.5 kB
  • After compression 9.1 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. Chaltlib.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (41%)

Requests Now

88

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chaltlib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chaltlib.ru

chaltlib.ru

757 ms

chaltlib.ru

chaltlib.ru

735 ms

style.css

style.css

177 ms

clock.js

clock.js

335 ms

dvig.js

dvig.js

431 ms

milonic_src.js

milonic_src.js

418 ms

menu_data.js

menu_data.js

417 ms

base.js

base.js

493 ms

intickets.min.css

intickets.min.css

750 ms

intickets-button-simple.min.css

intickets-button-simple.min.css

752 ms

intickets.js

intickets.js

753 ms

spxl.js

spxl.js

671 ms

gmogs_image_90-35_en_dblue.js

gmogs_image_90-35_en_dblue.js

33 ms

c1.gif

c1.gif

158 ms

c2.gif

c2.gif

259 ms

c3.gif

c3.gif

233 ms

c4.gif

c4.gif

233 ms

c5.gif

c5.gif

248 ms

c6.gif

c6.gif

307 ms

c7.gif

c7.gif

383 ms

c8.gif

c8.gif

384 ms

c9.gif

c9.gif

426 ms

c0.gif

c0.gif

410 ms

cb.gif

cb.gif

429 ms

cam.gif

cam.gif

488 ms

cpm.gif

cpm.gif

1816 ms

mmenudom.js

mmenudom.js

454 ms

base.js

base.js

653 ms

120x60x2.php

120x60x2.php

736 ms

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

640 ms

gs_noscript_90-35_en.gif

gs_noscript_90-35_en.gif

23 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

824 ms

kfm_home.gif

kfm_home.gif

1381 ms

izbrannoe.gif

izbrannoe.gif

1382 ms

karta.gif

karta.gif

153 ms

header_left.jpg

header_left.jpg

686 ms

header_1.jpg

header_1.jpg

151 ms

header_2.jpg

header_2.jpg

1379 ms

map.JPG

map.JPG

1710 ms

90.png

90.png

1391 ms

33.png

33.png

1493 ms

34.png

34.png

1586 ms

35.png

35.png

1580 ms

36.png

36.png

1716 ms

43.png

43.png

1559 ms

44.png

44.png

1744 ms

38.png

38.png

1711 ms

52.png

52.png

1731 ms

40.png

40.png

1736 ms

colon.gif

colon.gif

1862 ms

87.png

87.png

1993 ms

88.png

88.png

1951 ms

02.PNG

02.PNG

1980 ms

010.PNG

010.PNG

2033 ms

014.png

014.png

1895 ms

015.png

015.png

2029 ms

0001.png

0001.png

2050 ms

012.png

012.png

2141 ms

small_information_items_4133.jpg

small_information_items_4133.jpg

2149 ms

9.png

9.png

2149 ms

56.png

56.png

2199 ms

59.png

59.png

2197 ms

89.png

89.png

2200 ms

31.png

31.png

3366 ms

30.png

30.png

3367 ms

37.png

37.png

3367 ms

01.png

01.png

3626 ms

cse.js

cse.js

49 ms

cse_element__ru.js

cse_element__ru.js

20 ms

default+ru.css

default+ru.css

45 ms

default.css

default.css

47 ms

0001.png

0001.png

3364 ms

lk1.gif

lk1.gif

3350 ms

tag.js

tag.js

1138 ms

hit

hit

266 ms

siteSeal.do

siteSeal.do

3027 ms

reformal.js

reformal.js

368 ms

async-ads.js

async-ads.js

21 ms

branding.png

branding.png

17 ms

clear.png

clear.png

12 ms

hit

hit

858 ms

tab.png

tab.png

850 ms

st.php

st.php

710 ms

974010%7CaHR0cHM6Ly9jaGFsdGxpYi5ydS8=%7C%7C59081

974010%7CaHR0cHM6Ly9jaGFsdGxpYi5ydS8=%7C%7C59081

708 ms

calendar.php

calendar.php

2899 ms

header_32.jpg

header_32.jpg

2432 ms

leftblock_bg_1.jpg

leftblock_bg_1.jpg

2179 ms

leftblock_bg_2.jpg

leftblock_bg_2.jpg

2275 ms

hit

hit

133 ms

gr.png

gr.png

89 ms

advert.gif

advert.gif

651 ms

sync_cookie_image_decide

sync_cookie_image_decide

148 ms

1

1

134 ms

1

1

128 ms

siteSealImage.do

siteSealImage.do

2983 ms

spxl.gif

spxl.gif

134 ms

Accessibility Review

chaltlib.ru accessibility score

82

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

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

chaltlib.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chaltlib.ru SEO score

67

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

    WA

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chaltlib.ru can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed Russian language. Our system also found out that Chaltlib.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

chaltlib.ru

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