Access btstanki.ru. Биржа Технологий - Деревообрабатывающие станки, оборудование для производства мебели, официальный ди...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value55.1 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.368

29/100

15%

TTI (Time to Interactive)

Value33.0 s

0/100

10%

btstanki.ru

160 ms

btstanki.ru

394 ms

kernel_main.js

273 ms

core_db.min.js

258 ms

core_frame_cache.min.js

255 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 93% of them (84 requests) were addressed to the original Btstanki.ru, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Api.pozvonim.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Btstanki.ru.

Content Size

15.4 MB

After Optimization

4.4 MB

In fact, the total size of Btstanki.ru main page is 15.4 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. 70% of websites need less resources to load. Images take 15.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 83.3 kB

Original 97.9 kB
After minification 83.2 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. This page needs HTML code to be minified as it can gain 14.7 kB, which is 15% 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 83.3 kB or 85% of the original size.

Image Optimization

-72%

Potential reduce by 10.9 MB

Original 15.3 MB
After minification 4.4 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, Btstanki needs image optimization as it can save up to 10.9 MB or 72% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 208 B

Original 24.7 kB
After minification 24.7 kB
After compression 24.4 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

-12%

Potential reduce by 3.6 kB

Original 30.7 kB
After minification 30.7 kB
After compression 27.1 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. Btstanki.ru needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btstanki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

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

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

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

RU
Encoding

UTF-8

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

btstanki.ru

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

Биржа Технологий - Деревообрабатывающие станки, оборудование для производства мебели, официальный дилер SCM

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

btstanki.ru

btstanki.ru

kernel_main.js

core_db.min.js

core_frame_cache.min.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

btstanki.ru

btstanki.ru

kernel_main.js

core_db.min.js

core_frame_cache.min.js

template_e60932c5cc1df9e6d58a0434f294996a.js

page_18334a173f2e9c0a61f6f9cb8ab85a5c.js

kernel_main.css

page_ee6aaf962efd23aa97cecf0d655f4ccc.css

template_a4e513b977776744bd1dd2a23d30f20e.css

email-decode.min.js

connect

ba.js

logo.jpg

top_bg.jpg

mp.jpg

time.jpg

mail.jpg

phone.jpg

a_bg.jpg

main_menu_bg.jpg

double.jpg

search_bg.jpg

button_bg.jpg

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logo_company.jpg

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