Access ruskamen.ru. Химия и инструменты для камня

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value16,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

ruskamen.ru

592 ms

www.ruskamen.ru

1017 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

153 ms

css_JHHTKgtHykE7nZYBRJ2J4mRsLf25GXYiuQNfYSsvfQM.css

426 ms

css_T3hVd6JCWCPIC0bgz-HmIuktxv8PgzSgEexdqflDCIU.css

297 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 59% of them (68 requests) were addressed to the original Ruskamen.ru, 14% (16 requests) were made to Clients.streamwood.ru and 6% (7 requests) were made to Web-client.livetex.ru. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ruskamen.ru.

Content Size

1.2 MB

After Optimization

681.5 kB

In fact, the total size of Ruskamen.ru main page is 1.2 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. 50% of websites need less resources to load. Images take 510.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 56.9 kB

Original 73.8 kB
After minification 71.0 kB
After compression 16.9 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 56.9 kB or 77% of the original size.

Image Optimization

-27%

Potential reduce by 135.4 kB

Original 510.8 kB
After minification 375.4 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, Ruskamen needs image optimization as it can save up to 135.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 228.6 kB

Original 465.3 kB
After minification 435.1 kB
After compression 236.6 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 228.6 kB or 49% of the original size.

CSS Optimization

-71%

Potential reduce by 130.3 kB

Original 182.9 kB
After minification 175.8 kB
After compression 52.6 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. Ruskamen.ru needs all CSS files to be minified and compressed as it can save up to 130.3 kB or 71% of the original size.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruskamen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not have valid values

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruskamen.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 Ruskamen.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.

Social Sharing Optimization

ruskamen.ru

Open Graph description is not detected on the main page of Ruskamen. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Химия и инструменты для камня

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ruskamen.ru

www.ruskamen.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_JHHTKgtHykE7nZYBRJ2J4mRsLf25GXYiuQNfYSsvfQM.css

css_T3hVd6JCWCPIC0bgz-HmIuktxv8PgzSgEexdqflDCIU.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ruskamen.ru

www.ruskamen.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_JHHTKgtHykE7nZYBRJ2J4mRsLf25GXYiuQNfYSsvfQM.css

css_T3hVd6JCWCPIC0bgz-HmIuktxv8PgzSgEexdqflDCIU.css

sw.css

css_0iJSB4Zbe9YMfhfL1NKAFrXR8mBjrQ6WVsLXDG-h2Dg.css

jquery.js

jquery.once.js

drupal.js

ru_bHwzFHUiymLErtou1LslX_9EjXZU4DeeE-PvVm_NuI4.js

lightbox_video.js

lightbox.js

uc_cart_block.js

captcha.js

watch.js

sw.js

header-bg.jpg

header-wrap-bg.jpg

logo.jpg

menu-left.jpg

menu-right.jpg

menu-bg.jpg

vox.jpg

socialnetworks.png

left-pic.jpg

ltcorner.jpg

rtcorner.jpg

bg1.jpg

cats2_0.jpg

cats4.jpg

cats3.jpg

cats6.jpg

calculator_0.jpg

cats7.jpg

bg2.jpg

lbcorner.jpg

rbcorner.jpg

c100d50.jpg

Akemi_Akepox5100.JPG

Otchistitel_AKEMI_10808_0.jpg

Akemi_zashita_s_nanoeffectom11931_0.jpg

Akemi_Gidrofob_Effect10887_0.JPG