3 sec in total
496 ms
2.2 sec
219 ms
Welcome to diveindustry.ru homepage info - get ready to check Diveindustry best content for Russia right away, or after learning these important things about diveindustry.ru
Продажа снаряжения для дайвинга оптом и в розницу. Индивидуальный подход к каждому клиенту.
Visit diveindustry.ruWe analyzed Diveindustry.ru page load time and found that the first response time was 496 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
diveindustry.ru performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value11.9 s
0/100
25%
Value6.8 s
34/100
10%
Value730 ms
40/100
30%
Value0.02
100/100
15%
Value11.2 s
20/100
10%
496 ms
189 ms
187 ms
661 ms
202 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 92% of them (56 requests) were addressed to the original Diveindustry.ru, 7% (4 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (749 ms) belongs to the original domain Diveindustry.ru.
Page size can be reduced by 817.2 kB (77%)
1.1 MB
249.1 kB
In fact, the total size of Diveindustry.ru main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 656.0 kB which makes up the majority of the site volume.
Potential reduce by 80.6 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. This page needs HTML code to be minified as it can gain 18.5 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.6 kB or 89% of the original size.
Potential reduce by 64.8 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, Diveindustry needs image optimization as it can save up to 64.8 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 524.9 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 524.9 kB or 80% of the original size.
Potential reduce by 146.9 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. Diveindustry.ru needs all CSS files to be minified and compressed as it can save up to 146.9 kB or 90% of the original size.
Number of requests can be reduced by 19 (33%)
58
39
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diveindustry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
diveindustry.ru
496 ms
kernel.css
189 ms
template_d912f10ab47149b70e00a4538a749df2_769b36d7e412938432ea562130cf4750.css
187 ms
kernel.js
661 ms
template_b749cd1b2751e269a52adb803df66c46_f44bb37f298fffb3e3afc9a36e9748e1.js
202 ms
script.js
202 ms
jquery-latest.js
7 ms
menu-icon.gif
98 ms
Facebook.png
95 ms
Twitter-1.png
96 ms
VKontakte.png
101 ms
youtube.png
99 ms
watch.js
180 ms
sheet_s.png
160 ms
sheet_h.png
163 ms
sheet_v.png
162 ms
header.jpg
262 ms
menuitem.png
164 ms
liquid.jpg
188 ms
block_s.png
262 ms
block_h.png
259 ms
block_v.png
262 ms
blockcontent_s.png
264 ms
blockcontent_h.png
283 ms
blockcontent_v.png
351 ms
post_s.png
349 ms
post_h.png
352 ms
post_v.png
352 ms
apd200.gif
353 ms
nft.jpg
375 ms
gms200.gif
441 ms
hendsm.jpg
446 ms
hi200.gif
445 ms
h2o200.gif
443 ms
s.jpg
448 ms
otter200.gif
469 ms
oxycheq200.gif
531 ms
revo.jpg
537 ms
Scubapro.jpg
539 ms
seacam200.gif
537 ms
sda.jpg
542 ms
shearwater200.gif
565 ms
bxb.jpg
638 ms
submatix200.gif
639 ms
aropec_logo_1.jpg
581 ms
cressi_mini.jpg
577 ms
jbl_spearfishing_brand_img.jpg
578 ms
mcnett_logo_black_on_white.jpg
589 ms
ssp.jpg
648 ms
watch.js
470 ms
subwing2.jpg
573 ms
mxe.jpg
572 ms
tilos200.gif
571 ms
xs_scuba_long_tn1.jpg
576 ms
di200.gif
568 ms
liquid2.jpg-
710 ms
827_7.jpg
567 ms
border_DCE8ED.png
749 ms
footer.jpg
566 ms
advert.gif
94 ms
1
92 ms
diveindustry.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
diveindustry.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
diveindustry.ru 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
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
Document uses legible font sizes
Tap targets are not sized appropriately
RU
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diveindustry.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Diveindustry.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.
diveindustry.ru
Open Graph description is not detected on the main page of Diveindustry. 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: