Access zgbi7.ru. Завод ЖБИ в Омске. Производство железобетонных изделий, прайс, цена

name

value

score

weighting

FCP (First Contentful Paint)

Value11.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

www.zgbi7.ru

595 ms

global.css

135 ms

05-bootstrap.min%20copy%201.css

399 ms

05-bootstrap.min.css

272 ms

10-styles%20copy%201.css

278 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 82% of them (86 requests) were addressed to the original Zgbi7.ru, 7% (7 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Zgbi7.ru.

Content Size

10.7 MB

After Optimization

8.8 MB

In fact, the total size of Zgbi7.ru main page is 10.7 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. 70% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 103.2 kB

Original 114.0 kB
After minification 49.1 kB
After compression 10.8 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 64.9 kB, which is 57% 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 103.2 kB or 90% of the original size.

Image Optimization

-14%

Potential reduce by 1.4 MB

Original 9.7 MB
After minification 8.3 MB

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, Zgbi 7 needs image optimization as it can save up to 1.4 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 346.9 kB

Original 778.4 kB
After minification 776.6 kB
After compression 431.5 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 346.9 kB or 45% of the original size.

CSS Optimization

-7%

Potential reduce by 5.3 kB

Original 80.0 kB
After minification 79.7 kB
After compression 74.7 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. Zgbi7.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgbi 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 31 to 1 for CSS 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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.

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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 Zgbi7.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 Zgbi7.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

zgbi7.ru

Open Graph description is not detected on the main page of Zgbi 7. 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

Завод ЖБИ в Омске. Производство железобетонных изделий, прайс, цена - Завод ЖБИ7 Омск

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

www.zgbi7.ru

global.css

05-bootstrap.min%20copy%201.css

05-bootstrap.min.css

10-styles%20copy%201.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

www.zgbi7.ru

global.css

05-bootstrap.min%20copy%201.css

05-bootstrap.min.css

10-styles%20copy%201.css

10-styles.css

15-mq.css

20-font.css

compatibility.css

blockbanner.css

blockcart.css

jquery.bxslider.css

blocksocial.css

blockcategories.css

blockcontact.css

blocktopmenu.css

superfish-modified.css

product_list.css

blocksearch.css

jquery.autocomplete.css

jquery.fancybox.css

pwoneclick.css

blocktags.css

blockviewed.css

homeslider.css

pwbackcall.css

smartblogstyle.css

pwringproduct.css

pwhomecategories.css

css

jquery-1.11.0.min.js

jquery-migrate-1.2.1.min.js

jquery.easing.js

tools.js

global.js

05-jquery.js

10-bootstrap.min.js

api.js

js

15-jquery.bxslider.min.js

20-jquery-ui.min.js

25-compatibility.js

jump_spec.js