Access ssk-inform.ru. Информационно-издательский центр Современные строительные конструкции | Строительство

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

ssk-inform.ru

775 ms

style6_19.css

245 ms

jquery.min.js

372 ms

style.h.css

255 ms

USn14.js

260 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 95% of them (96 requests) were addressed to the original Ssk-inform.ru, 4% (4 requests) were made to Counter.yadro.ru and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ssk-inform.ru.

Content Size

847.2 kB

After Optimization

702.8 kB

In fact, the total size of Ssk-inform.ru main page is 847.2 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. 50% of websites need less resources to load. Images take 680.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 82.2 kB

Original 99.4 kB
After minification 96.7 kB
After compression 17.2 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 82.2 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 43.7 kB

Original 680.3 kB
After minification 636.6 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. Ssk Inform images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 14.0 kB

Original 55.3 kB
After minification 55.3 kB
After compression 41.3 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 14.0 kB or 25% of the original size.

CSS Optimization

-37%

Potential reduce by 4.6 kB

Original 12.2 kB
After minification 11.7 kB
After compression 7.7 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. Ssk-inform.ru needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 37% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ssk Inform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

WINDOWS-1251

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

Social Sharing Optimization

ssk-inform.ru

Open Graph data is detected on the main page of Ssk Inform. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Информационно-издательский центр Современные строительные конструкции | Строительство | ССК-Информ

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

ssk-inform.ru

style6_19.css

jquery.min.js

style.h.css

USn14.js

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

ssk-inform.ru

style6_19.css

jquery.min.js

style.h.css

USn14.js

element.js

jquery.equalheights.js

topban.asp

fo1.jpg

sski0.png

feng.jpg

frus.jpg

podl1b.png

home.png

mail.png

map.png

menuw.png

officew.png

razd.jpg

lN1707070206740C.jpg

rtop.png

strm2.png

sOFP1477841167258A.jpg

sOFP1703355413973C.jpg

sOFP1703353462611C.jpg

sOFP1703356694471C.jpg

sOFP1703351274186C.jpg

strm.png

sOJ1478000328800C.jpg

sOJ1703355445334C.jpg

sOJ1703353490492C.jpg

sOJ1703356724200C.jpg

sOJ1703351259032C.jpg

geom.png

GARGET.asp

ok.jpg

homes.png

calls.png

backs.png

tops.png

mN1721474857684C.jpg

mN1721474118407C.jpg

mN1721305518989C.jpg