Tools & Wizards About Us
expert-kriminalist.ru screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

expert-kriminalist.ru

Эксперт-Криминалист. ЭКСПЕРТИЗА и все, что с ней связано - Главная

Page Load Speed

7.2 sec in total

First Response

364 ms

Resources Loaded

6.6 sec

Page Rendered

249 ms

expert-kriminalist.ru screenshot

About Website

Visit expert-kriminalist.ru now to see the best up-to-date Expert Kriminalist content for Russia and also check out these interesting facts you probably never knew about expert-kriminalist.ru

ЭКСПЕРТИЗА и все, что с ней связано: история экспертизы, экспертиза сегодня, экспертиза в лицах, советы эксперта, библиография, мифы про экспертов и экспертизу, глоссарий, новости экспертизы и многое ...

Visit expert-kriminalist.ru

Key Findings

We analyzed Expert-kriminalist.ru page load time and found that the first response time was 364 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

expert-kriminalist.ru performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

expert-kriminalist.ru

364 ms

www.expert-kriminalist.ru

722 ms

css.css

85 ms

global.css

168 ms

objects.php

170 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 43% of them (58 requests) were addressed to the original Expert-kriminalist.ru, 8% (11 requests) were made to Imgs.smartresponder.ru and 4% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Api.plus1.wapstart.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 500.4 kB (68%)

Content Size

738.8 kB

After Optimization

238.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expert-kriminalist.ru main page is 738.8 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. 40% of websites need less resources to load. Javascripts take 558.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 50.2 kB

  • Original 66.8 kB
  • After minification 62.8 kB
  • After compression 16.6 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 50.2 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 4.1 kB

  • Original 47.5 kB
  • After minification 43.4 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. Expert Kriminalist images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 387.8 kB

  • Original 558.1 kB
  • After minification 513.3 kB
  • After compression 170.3 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 387.8 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 58.2 kB

  • Original 66.4 kB
  • After minification 51.8 kB
  • After compression 8.2 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. Expert-kriminalist.ru needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (65%)

Requests Now

109

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expert Kriminalist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

expert-kriminalist.ru

expert-kriminalist.ru

364 ms

www.expert-kriminalist.ru

www.expert-kriminalist.ru

722 ms

css.css

css.css

85 ms

global.css

global.css

168 ms

objects.php

objects.php

170 ms

swfobject.js

swfobject.js

168 ms

system.php

system.php

255 ms

tiny_mce.js

tiny_mce.js

335 ms

autocontext2.js

autocontext2.js

249 ms

498 ms

874 ms

show_ads.js

show_ads.js

5 ms

top100.jcn

top100.jcn

529 ms

autocontext2.js

autocontext2.js

374 ms

bannerpatronen-forum-little.jpg

bannerpatronen-forum-little.jpg

767 ms

4368-34.GIF

4368-34.GIF

596 ms

cycounter

cycounter

344 ms

bg_img.gif

bg_img.gif

84 ms

bg_img_02.jpg

bg_img_02.jpg

167 ms

bg_img_01.gif

bg_img_01.gif

169 ms

bg_img_06.gif

bg_img_06.gif

85 ms

reg.jpg

reg.jpg

86 ms

button.gif

button.gif

87 ms

bg_img_04.gif

bg_img_04.gif

166 ms

bg_img_03.gif

bg_img_03.gif

167 ms

bg_img_05.gif

bg_img_05.gif

168 ms

ok.gif

ok.gif

167 ms

bg_img_07.gif

bg_img_07.gif

248 ms

bg_img_13.gif

bg_img_13.gif

249 ms

bg_img_24.gif

bg_img_24.gif

250 ms

bg_img_10.gif

bg_img_10.gif

250 ms

bg_img_09.gif

bg_img_09.gif

251 ms

autocontext2_main.1817f5aa3c.js

autocontext2_main.1817f5aa3c.js

867 ms

counter

counter

269 ms

autocontext2_main.1817f5aa3c.js

autocontext2_main.1817f5aa3c.js

374 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

130 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

126 ms

begun_utils.d76b1ad8d2.js

begun_utils.d76b1ad8d2.js

130 ms

begun_utils.d76b1ad8d2.js

begun_utils.d76b1ad8d2.js

127 ms

context.jsp

context.jsp

131 ms

context.jsp

context.jsp

134 ms

begun_tpl_block_160x600.be4291016d.js

begun_tpl_block_160x600.be4291016d.js

129 ms

begun_tpl_block_160x600.be4291016d.js

begun_tpl_block_160x600.be4291016d.js

126 ms

sandbox

sandbox

257 ms

bg_img_19.gif

bg_img_19.gif

91 ms

bg_img_27.gif

bg_img_27.gif

90 ms

bg_img_14.gif

bg_img_14.gif

89 ms

phone.png

phone.png

86 ms

bg_img_15.gif

bg_img_15.gif

87 ms

bg_img_16.gif

bg_img_16.gif

87 ms

bg_img_17.gif

bg_img_17.gif

185 ms

bg_img_18.gif

bg_img_18.gif

184 ms

bg_img_21.gif

bg_img_21.gif

186 ms

bg_img_25.gif

bg_img_25.gif

186 ms

bg_img_20.gif

bg_img_20.gif

186 ms

bg_img_22.gif

bg_img_22.gif

185 ms

bg_img_30.gif

bg_img_30.gif

250 ms

bg_img_29.gif

bg_img_29.gif

251 ms

bg_img_28.gif

bg_img_28.gif

250 ms

bg_img_43.gif

bg_img_43.gif

252 ms

bg_img_42.gif

bg_img_42.gif

252 ms

bg_img_31.gif

bg_img_31.gif

252 ms

137 ms

130 ms

184 ms

195 ms

285 ms

279 ms

294 ms

293 ms

bg_img_32.gif

bg_img_32.gif

297 ms

bg_img_33.gif

bg_img_33.gif

297 ms

bg_img_34.gif

bg_img_34.gif

300 ms

bg_img_44.gif

bg_img_44.gif

302 ms

bg_img_45.gif

bg_img_45.gif

301 ms

bg_img_49.gif

bg_img_49.gif

300 ms

bg_img_35.gif

bg_img_35.gif

420 ms

bg_img_48.gif

bg_img_48.gif

419 ms

bg_img_41.gif

bg_img_41.gif

420 ms

bg_img_40.gif

bg_img_40.gif

421 ms

bg_img_39.gif

bg_img_39.gif

421 ms

bg_img_47.gif

bg_img_47.gif

422 ms

bg_img_46.gif

bg_img_46.gif

484 ms

bg_img_50.gif

bg_img_50.gif

485 ms

bg_img_12.gif

bg_img_12.gif

486 ms

bg_img_11.gif

bg_img_11.gif

486 ms

ca-pub-9244211479507466.js

ca-pub-9244211479507466.js

43 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

54 ms

bg_img_08.gif

bg_img_08.gif

462 ms

top100.scn

top100.scn

411 ms

hit

hit

264 ms

windows-1251

windows-1251

811 ms

ads

ads

209 ms

osd.js

osd.js

22 ms

ads

ads

214 ms

sandbox

sandbox

281 ms

hit

hit

131 ms

m_js_controller.js

m_js_controller.js

43 ms

abg.js

abg.js

60 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

46 ms

imgad

imgad

39 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

39 ms

s

s

26 ms

x_button_blue2.png

x_button_blue2.png

13 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

2 ms

begun

begun

190 ms

sync.gif

sync.gif

2073 ms

cnysBEGUN.gif

cnysBEGUN.gif

10 ms

set

set

256 ms

begun

begun

195 ms

saveRtbUser

saveRtbUser

239 ms

sync

sync

247 ms

rta.js

rta.js

100 ms

cnysBEGUN.gif

cnysBEGUN.gif

3 ms

begun

begun

6 ms

pixel.gif

pixel.gif

189 ms

image

image

96 ms

image

image

101 ms

begun

begun

99 ms

sync

sync

133 ms

sync2.204

sync2.204

256 ms

audsp

audsp

189 ms

ui

ui

34 ms

admitad

admitad

248 ms

audsp

audsp

178 ms

sync

sync

191 ms

sync2.204

sync2.204

132 ms

renegade

renegade

100 ms

pixel

pixel

19 ms

google

google

106 ms

1930648059399543815

1930648059399543815

115 ms

sync

sync

5 ms

activeview

activeview

14 ms

pixel

pixel

14 ms

collect

collect

234 ms

Accessibility Review

expert-kriminalist.ru accessibility score

73

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

expert-kriminalist.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

Displays images with incorrect aspect ratio

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

expert-kriminalist.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

    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 Expert-kriminalist.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 Expert-kriminalist.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

expert-kriminalist.ru

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