5.2 sec in total
1.2 sec
3.6 sec
414 ms
Visit i-san.ru now to see the best up-to-date I San content and also check out these interesting facts you probably never knew about i-san.ru
Магазин инженерной сантехники О компании
Visit i-san.ruWe analyzed I-san.ru page load time and found that the first response time was 1.2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
i-san.ru performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value11.6 s
0/100
25%
Value6.7 s
37/100
10%
Value1,150 ms
22/100
30%
Value0.073
96/100
15%
Value12.2 s
15/100
10%
1195 ms
934 ms
844 ms
481 ms
234 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original I-san.ru, 10% (2 requests) were made to Mc.yandex.com and 5% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain I-san.ru.
Page size can be reduced by 909.0 kB (27%)
3.4 MB
2.5 MB
In fact, the total size of I-san.ru main page is 3.4 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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 206.8 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. This page needs HTML code to be minified as it can gain 43.0 kB, which is 19% 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 206.8 kB or 89% of the original size.
Potential reduce by 213.7 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. I San images are well optimized though.
Potential reduce by 250.8 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 250.8 kB or 58% of the original size.
Potential reduce by 237.7 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. I-san.ru needs all CSS files to be minified and compressed as it can save up to 237.7 kB or 88% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I San. According to our analytics all requests are already optimized.
i-san.ru
1195 ms
minify-css.css
934 ms
jquery.js
844 ms
engine-script-LANG.js
481 ms
Logo_isan.png
234 ms
favicon.ico
123 ms
minify-css.css
220 ms
no-img.jpg
227 ms
slider%201.png
1210 ms
slider%202.png
1211 ms
slider%203.png
373 ms
slider%204.png
376 ms
slider%205.png
917 ms
30_095185600-1633420745_2021-10-05_10-59-05.png
363 ms
30_088737100-1633427929_2021-10-05_12-58-49.png
501 ms
30_082323700-1633428131_2021-10-05_13-02-11.png
501 ms
30_033665400-1633428391_2021-10-05_13-06-31.jpeg
500 ms
30_000400000-1633427889_2021-10-05_12-58-09.png
612 ms
tag.js
883 ms
advert.gif
596 ms
sync_cookie_image_decide
129 ms
i-san.ru accessibility score
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
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
i-san.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
i-san.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise I-san.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 I-san.ru 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.
i-san.ru
Open Graph data is detected on the main page of I San. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: