Tools & Wizards About Us
chernobyl-tour.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

chernobyl-tour.com

ЧОРНОБИЛЬ ТУР - екскурсії в Чорнобильськую зону відчуження, в місто Прип'ять, до ЧАЕС.

Page Load Speed

19.2 sec in total

First Response

831 ms

Resources Loaded

12.2 sec

Page Rendered

6.1 sec

chernobyl-tour.com screenshot

About Website

Welcome to chernobyl-tour.com homepage info - get ready to check Chernobyl Tour best content for United States right away, or after learning these important things about chernobyl-tour.com

Поездки по Зоне отчуждения,ЧАЭС,Припять,Чернобыль. Цены. Экскурсии, туры. CHERNOBYL TOUR

Visit chernobyl-tour.com

Key Findings

We analyzed Chernobyl-tour.com page load time and found that the first response time was 831 ms and then it took 18.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

chernobyl-tour.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

chernobyl-tour.com

831 ms

jquery.js

795 ms

jqueryui.js

656 ms

dle_js.js

488 ms

webfont.js

258 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 93% of them (102 requests) were addressed to the original Chernobyl-tour.com, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Chernobyl-tour.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 764.3 kB (54%)

Content Size

1.4 MB

After Optimization

644.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chernobyl-tour.com main page is 1.4 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. Javascripts take 611.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 172.5 kB

  • Original 197.3 kB
  • After minification 191.1 kB
  • After compression 24.8 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 172.5 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 34.7 kB

  • Original 464.3 kB
  • After minification 429.6 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. Chernobyl Tour images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 441.4 kB

  • Original 611.8 kB
  • After minification 484.6 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 441.4 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 115.6 kB

  • Original 135.5 kB
  • After minification 105.3 kB
  • After compression 19.9 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. Chernobyl-tour.com needs all CSS files to be minified and compressed as it can save up to 115.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (32%)

Requests Now

105

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chernobyl Tour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chernobyl-tour.com

chernobyl-tour.com

831 ms

jquery.js

jquery.js

795 ms

jqueryui.js

jqueryui.js

656 ms

dle_js.js

dle_js.js

488 ms

webfont.js

webfont.js

258 ms

webfont.js

webfont.js

320 ms

default.css

default.css

322 ms

courses.js

courses.js

323 ms

template.css

template.css

489 ms

mod_yoo_carousel.css

mod_yoo_carousel.css

662 ms

engine.css

engine.css

666 ms

highslide.css

highslide.css

974 ms

highslide.js

highslide.js

1005 ms

fullcalendar.css

fullcalendar.css

972 ms

moment.min.js

moment.min.js

1003 ms

fullcalendar.min.js

fullcalendar.min.js

1215 ms

ru.js

ru.js

1002 ms

reset.css

reset.css

154 ms

layout.css

layout.css

157 ms

typography.css

typography.css

220 ms

menus.css

menus.css

272 ms

modules.css

modules.css

274 ms

joomla.css

joomla.css

305 ms

extensions.css

extensions.css

336 ms

ga.js

ga.js

185 ms

watch.js

watch.js

141 ms

fbevents.js

fbevents.js

184 ms

1432837235__dsc3278.jpg

1432837235__dsc3278.jpg

2628 ms

page_img.jpg

page_img.jpg

2415 ms

flag_great_britain.gif

flag_great_britain.gif

2086 ms

flag_ua.gif

flag_ua.gif

2075 ms

flag_russia.gif

flag_russia.gif

3278 ms

flag_pl.gif

flag_pl.gif

2075 ms

flag_germany.png

flag_germany.png

2071 ms

flag_france.png

flag_france.png

2068 ms

vkfblike.gif

vkfblike.gif

2069 ms

logo.gif

logo.gif

2068 ms

ru_cancel_trip.png

ru_cancel_trip.png

2400 ms

ebglish_banl.gif

ebglish_banl.gif

2398 ms

tripadvisor_excellence2014_ru.gif

tripadvisor_excellence2014_ru.gif

2064 ms

paypal_accept.gif

paypal_accept.gif

2065 ms

895_5.jpg

895_5.jpg

2387 ms

tourists_map.jpg

tourists_map.jpg

3732 ms

1409044260_big_ato.jpg

1409044260_big_ato.jpg

2762 ms

1368550043_pozh2jpg

1368550043_pozh2jpg

3395 ms

1347363396_0b.jpg

1347363396_0b.jpg

2908 ms

1363615805_sergey_mirnyi_4.jpg

1363615805_sergey_mirnyi_4.jpg

2595 ms

inform.php

inform.php

2418 ms

page_b.png

page_b.png

2499 ms

toolbar_bg.png

toolbar_bg.png

2657 ms

topmenu_item_bg.png

topmenu_item_bg.png

2809 ms

bg_lo_tp.jpg

bg_lo_tp.jpg

4087 ms

menubar_l.png

menubar_l.png

2950 ms

menubar_r.png

menubar_r.png

2949 ms

menubar_m.png

menubar_m.png

3079 ms

menu_sep_black.png

menu_sep_black.png

3092 ms

menu_sep_white.png

menu_sep_white.png

3264 ms

input-bg.jpg

input-bg.jpg

5502 ms

wrapper_tl.png

wrapper_tl.png

3435 ms

wrapper_tr.png

wrapper_tr.png

3421 ms

wrapper_t.png

wrapper_t.png

3420 ms

wrapper_b.png

wrapper_b.png

3616 ms

wrapper_l.png

wrapper_l.png

3615 ms

wrapper_r.png

wrapper_r.png

3619 ms

wrapper_bl.png

wrapper_bl.png

3929 ms

courses.php

courses.php

1852 ms

wrapper_br.png

wrapper_br.png

1838 ms

module_default_br.png

module_default_br.png

1847 ms

module_default_tr.png

module_default_tr.png

2028 ms

module_default_bl.png

module_default_bl.png

2033 ms

module_default_tl.png

module_default_tl.png

2032 ms

module_grey_br.png

module_grey_br.png

2141 ms

module_grey_tr.png

module_grey_tr.png

2144 ms

__utm.gif

__utm.gif

153 ms

321 ms

module_grey_bl.png

module_grey_bl.png

1825 ms

module_grey_tl.png

module_grey_tl.png

1824 ms

module_default_header_m.png

module_default_header_m.png

6650 ms

module_default_header_l.png

module_default_header_l.png

1951 ms

module_default_header_r.png

module_default_header_r.png

1948 ms

watch.js

watch.js

62 ms

index.php

index.php

348 ms

__utm.gif

__utm.gif

50 ms

jquery-1.9.1.js

jquery-1.9.1.js

5186 ms

submenu_level1_item.png

submenu_level1_item.png

1746 ms

submenu_level2_item.png

submenu_level2_item.png

1866 ms

submenu_level2_item_icon.png

submenu_level2_item_icon.png

1861 ms

module_orange_br.png

module_orange_br.png

3083 ms

module_orange_tr.png

module_orange_tr.png

2115 ms

module_orange_bl.png

module_orange_bl.png

1970 ms

module_orange_tl.png

module_orange_tl.png

2176 ms

module_color_header.gif

module_color_header.gif

2046 ms

module_tab_l.png

module_tab_l.png

2173 ms

module_tab_t.png

module_tab_t.png

2148 ms

module_tab_tr.png

module_tab_tr.png

2159 ms

module_tab_bl.png

module_tab_bl.png

2159 ms

module_tab_header_l.png

module_tab_header_l.png

2780 ms

module_tab_header_r.png

module_tab_header_r.png

2147 ms

module_tab_header_m.png

module_tab_header_m.png

2346 ms

readmore.png

readmore.png

2111 ms

article_separator.png

article_separator.png

2234 ms

footer_bg.png

footer_bg.png

2326 ms

footer_anchor.png

footer_anchor.png

2387 ms

loading2.gif

loading2.gif

131 ms

inform_rad_v1.jpg

inform_rad_v1.jpg

375 ms

inform_pogoda_v1.jpg

inform_pogoda_v1.jpg

553 ms

fullcalendar.print.css

fullcalendar.print.css

750 ms

rounded-white.png

rounded-white.png

152 ms

zoomout.cur

zoomout.cur

317 ms

loader.white.gif

loader.white.gif

329 ms

Accessibility Review

chernobyl-tour.com 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

High

Some elements have a [tabindex] value greater than 0

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

chernobyl-tour.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chernobyl-tour.com 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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chernobyl-tour.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Chernobyl-tour.com 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

chernobyl-tour.com

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