Access bysmeta.ru. Строительство и недвижимость Строительно-инженерный портал. На сайте Вы найдете нормативную документ...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

13/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

bysmeta.ru

1009 ms

style.css

405 ms

global_func.js

501 ms

load.js

294 ms

block_error.js

383 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 52% of them (57 requests) were addressed to the original Bysmeta.ru, 17% (19 requests) were made to St6-21.vk.com and 8% (9 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bysmeta.ru.

Content Size

5.7 MB

After Optimization

5.6 MB

In fact, the total size of Bysmeta.ru main page is 5.7 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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 74.1 kB

Original 88.7 kB
After minification 88.7 kB
After compression 14.6 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. 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 74.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 101.3 kB

Original 5.1 MB
After minification 5.0 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. Bysmeta images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 12.3 kB

Original 119.9 kB
After minification 117.9 kB
After compression 107.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 482 B

Original 464.5 kB
After minification 464.5 kB
After compression 464.0 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. Bysmeta.ru has all CSS files already compressed.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bysmeta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 9 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 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 the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

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

High

Browser errors were logged to the console

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

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bysmeta.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bysmeta.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

bysmeta.ru

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

Строительство и недвижимость Строительно-инженерный портал. На сайте Вы найдете нормативную документацию, чертежи, полезные статьи и новости по строит...

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

bysmeta.ru

style.css

global_func.js

load.js

block_error.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

bysmeta.ru

style.css

global_func.js

load.js

block_error.js

chrome.js

swfobject.js

openapi.js

adsbygoogle.js

share.js

tool_box.js

openapi.js

jq.js

4_fasad_820_480_5_80.jpg

bgbody.gif

logo-bysmeta.gif

bysmeta_7664.jpg

bysmeta_7662-gost%2031937-2011-2.jpg

bysmeta_7661-gost%20en%2013897-2012-2.jpg

bysmeta_7660-gost%20en%201279-1-2014-2.jpg

bysmeta_7659-tkp%2045-1.02-104-2008-2.jpg

bysmeta_7652-dgu%20smety-2.jpg

bysmeta_7651-akt%20sdachi%20priemki-2.jpg

bysmeta_7650-texnicheskoe%20zadanie-2.jpg

bysmeta_7649-prikaz%20minenergo%20340-2.jpg

bysmeta_7647-izmenenie%209%20snip%20ii-35-76-2.jpg

bysmeta_7646-pasport%20vozdushnoj%20linii%20elektroperedachi-2.jpg

bysmeta_7645-12-05%20forma-2.jpg

bysmeta_7642-izmenenie%203%20stb%201589-2005-2.jpg

bysmeta_7628-1%20tkp%2045-3.03-96-2008-1.jpg

bysmeta_7672-Schelkovo-1.jpg

bysmeta_7669-adveks-1.jpg

bysmeta_7658-muzey-USA-10.jpg

bysmeta_7587-dom%20v%20zalive%20bantri-1.jpg

bysmeta_7576-obzor%20afimoll%20siti-1.jpg

bysmeta_7554-Tulskaya-oblast-1.jpg

bysmeta_7695-pol.jpg

bysmeta_7694-trans.jpg

bysmeta_7692-bezopasnost.jpg

bysmeta_7691-spalni-0.jpg

bysmeta_7690-drenazh-0.jpg

search.png

print.png