Tools & Wizards About Us
toursofchernobyl.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

toursofchernobyl.com

Private and Group Tours of Chernobyl and Pripyat near Kyiv Ukraine

Page Load Speed

4.9 sec in total

First Response

230 ms

Resources Loaded

4.1 sec

Page Rendered

518 ms

toursofchernobyl.com screenshot

About Website

Visit toursofchernobyl.com now to see the best up-to-date Tours Of Chernobyl content and also check out these interesting facts you probably never knew about toursofchernobyl.com

Chernobyl-Pripyat tours. Day trips and multi-day tours. All-inclusive: meals, certified guides, English and Polish guiding, hotel, taxes. Group or private tours since 2003

Visit toursofchernobyl.com

Key Findings

We analyzed Toursofchernobyl.com page load time and found that the first response time was 230 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

toursofchernobyl.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value1.025

2/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

toursofchernobyl.com

230 ms

toursofchernobyl.com

1654 ms

js

78 ms

jquery.cookie.min.js

50 ms

bootstrap.min.css

193 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 72% of them (73 requests) were addressed to the original Toursofchernobyl.com, 12% (12 requests) were made to Embed.tawk.to and 4% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Toursofchernobyl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.6 kB (8%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Toursofchernobyl.com main page is 4.5 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. 60% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 74.9 kB

  • Original 96.2 kB
  • After minification 89.7 kB
  • After compression 21.3 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 74.9 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 220.9 kB

  • Original 3.9 MB
  • After minification 3.7 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. Tours Of Chernobyl images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 51.3 kB

  • Original 416.5 kB
  • After minification 415.9 kB
  • After compression 365.2 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 51.3 kB or 12% of the original size.

CSS Optimization

-7%

Potential reduce by 5.5 kB

  • Original 82.1 kB
  • After minification 82.1 kB
  • After compression 76.6 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. Toursofchernobyl.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (58%)

Requests Now

86

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tours Of Chernobyl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

toursofchernobyl.com

toursofchernobyl.com

230 ms

toursofchernobyl.com

toursofchernobyl.com

1654 ms

js

js

78 ms

jquery.cookie.min.js

jquery.cookie.min.js

50 ms

bootstrap.min.css

bootstrap.min.css

193 ms

animate.min.css

animate.min.css

270 ms

style.css

style.css

268 ms

style(1).css

style(1).css

272 ms

font-awesome.min.css

font-awesome.min.css

38 ms

stylesheet.css

stylesheet.css

271 ms

owl.carousel.css

owl.carousel.css

275 ms

owl.theme.green.css

owl.theme.green.css

287 ms

style.min.css

style.min.css

446 ms

styles.css

styles.css

346 ms

css

css

41 ms

genericons.css

genericons.css

440 ms

style.css

style.css

347 ms

blocks.css

blocks.css

351 ms

jquery.min.js

jquery.min.js

374 ms

jquery-migrate.min.js

jquery-migrate.min.js

434 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

24 ms

moment.min.js

moment.min.js

384 ms

jquery.min.js

jquery.min.js

451 ms

datepicker3.css

datepicker3.css

391 ms

bootstrap.min.js

bootstrap.min.js

445 ms

owl.carousel.js

owl.carousel.js

446 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

491 ms

main.js

main.js

448 ms

read_more.js

read_more.js

494 ms

bootstrap-select.min.js

bootstrap-select.min.js

26 ms

scriptMy.js

scriptMy.js

534 ms

hooks.min.js

hooks.min.js

536 ms

i18n.min.js

i18n.min.js

537 ms

index.js

index.js

541 ms

index.js

index.js

541 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

660 ms

functions.js

functions.js

623 ms

css

css

18 ms

logo.svg

logo.svg

245 ms

s_private-tours-3.jpg

s_private-tours-3.jpg

252 ms

s_multi-day-tours-2.jpg

s_multi-day-tours-2.jpg

340 ms

s_one-day-tours-1.jpg

s_one-day-tours-1.jpg

251 ms

cnn.svg

cnn.svg

332 ms

trip.png

trip.png

340 ms

nat-geo.svg

nat-geo.svg

340 ms

forbes.svg

forbes.svg

341 ms

bbc.svg

bbc.svg

425 ms

assoc-press.jpg

assoc-press.jpg

430 ms

tele.svg

tele.svg

430 ms

vice.png

vice.png

429 ms

superdeal.jpg

superdeal.jpg

428 ms

small-group-chernobyl-tour-old-2.jpg

small-group-chernobyl-tour-old-2.jpg

689 ms

2-day-chernobyl-tour-1.jpg

2-day-chernobyl-tour-1.jpg

870 ms

private-pripyat-chernobyl-trips-1.jpg

private-pripyat-chernobyl-trips-1.jpg

781 ms

chnpp-control-room-excursion-1.jpg

chnpp-control-room-excursion-1.jpg

872 ms

explore.jpg

explore.jpg

873 ms

galleryR.jpg

galleryR.jpg

1229 ms

faq.jpg

faq.jpg

955 ms

tank.jpg

tank.jpg

870 ms

contact-1.jpg

contact-1.jpg

1043 ms

1.png

1.png

918 ms

DINPro.woff

DINPro.woff

897 ms

DINPro.otf

DINPro.otf

972 ms

DINPro-Medium.woff

DINPro-Medium.woff

980 ms

embed

embed

222 ms

DINPro-Light.woff

DINPro-Light.woff

944 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11 ms

DINPro-Bold.woff

DINPro-Bold.woff

941 ms

DINPro-Black.woff

DINPro-Black.woff

1018 ms

default

default

156 ms

DIN%20ProAlternate.svg

DIN%20ProAlternate.svg

1049 ms

icons8-%D1%8D%D0%BB.-%D0%B0%D0%B4%D1%80%D0%B5%D1%81-50.png

icons8-%D1%8D%D0%BB.-%D0%B0%D0%B4%D1%80%D0%B5%D1%81-50.png

989 ms

3.png

3.png

988 ms

2.png

2.png

1062 ms

google-business-e1597147285100.png

google-business-e1597147285100.png

1067 ms

Facebook_icon_2013.svg_-e1596714464216.png

Facebook_icon_2013.svg_-e1596714464216.png

986 ms

icons8-instagram-48-1.png

icons8-instagram-48-1.png

1054 ms

unnamed-3-e1596460539169.jpg

unnamed-3-e1596460539169.jpg

1060 ms

tripadvisor.png

tripadvisor.png

1064 ms

uwt.js

uwt.js

16 ms

js

js

28 ms

adsct

adsct

130 ms

adsct

adsct

173 ms

search.js

search.js

5 ms

geometry.js

geometry.js

11 ms

main.js

main.js

14 ms

DINPro.svg

DINPro.svg

343 ms

DIN%20ProAlternate.ttf

DIN%20ProAlternate.ttf

203 ms

DINPro.ttf

DINPro.ttf

270 ms

DIN%20ProAlternate.woff

DIN%20ProAlternate.woff

172 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

48 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

69 ms

twk-event-polyfill.js

twk-event-polyfill.js

68 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

65 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

167 ms

twk-main.js

twk-main.js

27 ms

twk-vendor.js

twk-vendor.js

37 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

48 ms

twk-chunk-common.js

twk-chunk-common.js

81 ms

twk-runtime.js

twk-runtime.js

58 ms

twk-app.js

twk-app.js

70 ms

Accessibility Review

toursofchernobyl.com accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

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

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

toursofchernobyl.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

toursofchernobyl.com SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

toursofchernobyl.com

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