4.4 sec in total
541 ms
3.5 sec
389 ms
Welcome to diveshow.ru homepage info - get ready to check Dive Show best content for Russia right away, or after learning these important things about diveshow.ru
Выставка Moscow Dive Show 2025 пройдет в Москве с 20 по 23 февраля 2025 года в Выставочном центре «Гостиный двор». Тематики: Дайвинг, Подводная охота, Фридайвинг, подводная фотография, яхтинг, кайтинг...
Visit diveshow.ruWe analyzed Diveshow.ru page load time and found that the first response time was 541 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
diveshow.ru performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value8.5 s
2/100
25%
Value17.3 s
0/100
10%
Value800 ms
36/100
30%
Value0.052
98/100
15%
Value19.4 s
2/100
10%
541 ms
664 ms
138 ms
291 ms
699 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 46% of them (25 requests) were addressed to the original Diveshow.ru, 30% (16 requests) were made to Moscowdiveshow.ru and 15% (8 requests) were made to W.cultserv.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Diveshow.ru.
Page size can be reduced by 480.2 kB (52%)
927.2 kB
447.0 kB
In fact, the total size of Diveshow.ru main page is 927.2 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. 35% of websites need less resources to load. Javascripts take 310.7 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 77% of the original size.
Potential reduce by 40.5 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. Obviously, Dive Show needs image optimization as it can save up to 40.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 208.4 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 208.4 kB or 67% of the original size.
Potential reduce by 211.1 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. Diveshow.ru needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 75% of the original size.
Number of requests can be reduced by 17 (36%)
47
30
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive Show. 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 6 to 1 for CSS and as a result speed up the page load time.
diveshow.ru
541 ms
www.diveshow.ru
664 ms
style1.css
138 ms
dostarta.css
291 ms
jquery-1.4.3.min.js
699 ms
jquery.dropdownPlain.js
287 ms
flexslider.css
289 ms
jquery.flexslider.js
461 ms
jquery.mousewheel-3.0.4.pack.js
293 ms
jquery.fancybox-1.3.4.pack.js
550 ms
jquery.fancybox-1.3.4.css
440 ms
common.css
717 ms
widgetloader.js
417 ms
css
50 ms
angular.js
217 ms
angular-cookies.1.2.16.min.js
106 ms
angular-sanitize.1.2.16.min.js
216 ms
base64.js
214 ms
pnwidget.js
334 ms
counters.js
238 ms
fon1.png
813 ms
logo1.png
758 ms
icon_dive_rus.gif
625 ms
but_fon_1.png
140 ms
icon_facebook_1.png
141 ms
icon_vk_1.png
151 ms
icon_ok_1.png
139 ms
icon_russian.png
140 ms
icon_english.png
294 ms
video_banner.png
271 ms
icon_podvodnaya_rus.gif
624 ms
icon_freedive_rus.gif
624 ms
icon_photovideo_rus.gif
625 ms
19_orig.gif
733 ms
418_small.jpg
608 ms
416_small.jpg
787 ms
417_small.jpg
615 ms
414_small.jpg
618 ms
413_small.jpg
789 ms
412_small.jpg
794 ms
409_small.jpg
798 ms
410_small.jpg
896 ms
407_small.jpg
894 ms
406_small.jpg
920 ms
search_top_but.gif
254 ms
search_top_shadow.png
253 ms
dostarta_rus.gif
480 ms
analytics.js
35 ms
watch.js
16 ms
Myriad.otf
832 ms
arial_narrow.TTF
1130 ms
pt_sans_narrow.ttf
1406 ms
collect
19 ms
collect
141 ms
diveshow.ru accessibility score
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
<frame> or <iframe> elements do not have a title
diveshow.ru 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
diveshow.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diveshow.ru 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 Diveshow.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.
diveshow.ru
Open Graph data is detected on the main page of Dive Show. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: