3.4 sec in total
476 ms
2.7 sec
254 ms
Welcome to chernomor.com homepage info - get ready to check Chernomor best content for Ukraine right away, or after learning these important things about chernomor.com
Детский оздоровительный отдых в зимнюю и летнюю смену, активный отдых в Крыму на берегу Черного моря, Россия - международный детский центр ООО Черномор.
Visit chernomor.comWe analyzed Chernomor.com page load time and found that the first response time was 476 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
chernomor.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.1 s
24/100
25%
Value4.5 s
72/100
10%
Value390 ms
69/100
30%
Value0.002
100/100
15%
Value7.1 s
51/100
10%
476 ms
259 ms
246 ms
247 ms
248 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 62% of them (43 requests) were addressed to the original Chernomor.com, 14% (10 requests) were made to Web.redhelper.ru and 10% (7 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Chernomor.com.
Page size can be reduced by 531.4 kB (24%)
2.2 MB
1.7 MB
In fact, the total size of Chernomor.com main page is 2.2 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 75% of the original size.
Potential reduce by 68.6 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. Chernomor images are well optimized though.
Potential reduce by 336.7 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 336.7 kB or 72% of the original size.
Potential reduce by 99.8 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. Chernomor.com needs all CSS files to be minified and compressed as it can save up to 99.8 kB or 83% of the original size.
Number of requests can be reduced by 41 (61%)
67
26
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chernomor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
chernomor.com
476 ms
jquery-1.7.1.min.js
259 ms
core.css
246 ms
style.css
247 ms
core_window.css
248 ms
style.css
253 ms
style.css
253 ms
styles.css
368 ms
template_styles.css
370 ms
core.js
498 ms
core_ajax.js
384 ms
session.js
385 ms
core_window.js
387 ms
tabs.css
493 ms
boxy.js
496 ms
show-telephon.js
510 ms
userjs.js
509 ms
ajax.js
513 ms
jquery.cookie.js
617 ms
jquery.min.js
46 ms
jquery.mousewheel-3.0.4.pack.js
503 ms
jquery.fancybox-1.3.4.pack.js
626 ms
jquery.fancybox-1.3.4.css
502 ms
main.js
268 ms
js.js
624 ms
openapi.js
354 ms
watch.js
168 ms
ga.js
52 ms
top_menu.gif
130 ms
logo_s.png
382 ms
li1.png
133 ms
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759 ms
banner_IC_655x260_02.jpg
628 ms
660%D1%85260-banner_2015.jpg
758 ms
660%D1%85260-banner-4.jpg
762 ms
tur.jpg
766 ms
bot_menu.gif
508 ms
i&C-2.png
634 ms
m-2.png
758 ms
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890 ms
b_y.png
872 ms
b_a.png
875 ms
zap.png
882 ms
vost.png
885 ms
s.png
1023 ms
lechenie.png
1116 ms
footer2_top.gif
1001 ms
footer2_bot.gif
1003 ms
watch.js
590 ms
main.js
383 ms
start
268 ms
prev_btn.png
984 ms
next_btn.png
989 ms
pause_btn.png
1094 ms
__utm.gif
28 ms
watch.js
609 ms
jquery-new.min.js
259 ms
chernomor3
158 ms
advert.gif
253 ms
Ava_default.png
129 ms
71a0533e-5a5d-4d84-8ddc-cb2f5bbc7da6.png
151 ms
__utm.gif
16 ms
mac.css
132 ms
225 ms
1
90 ms
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main.js
385 ms
mac.css
140 ms
chernomor.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
chernomor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
chernomor.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chernomor.com 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 Chernomor.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.
chernomor.com
Open Graph description is not detected on the main page of Chernomor. 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: