Access rusindustry.ru. Вся промышленность России - каталог справочник промышленных предприятий: заводы, фабрики, цеха, прои...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

rusindustry.ru

555 ms

jquery.js

255 ms

common.js

246 ms

reset.css

247 ms

text.css

247 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Rusindustry.ru, 2% (1 request) were made to Pagead2.googlesyndication.com and 2% (1 request) were made to Acint.net. The less responsive or slowest element that took the longest time to load (761 ms) belongs to the original domain Rusindustry.ru.

Content Size

384.4 kB

After Optimization

238.2 kB

In fact, the total size of Rusindustry.ru main page is 384.4 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. 35% of websites need less resources to load. Images take 160.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 72.7 kB

Original 85.4 kB
After minification 75.0 kB
After compression 12.7 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 10.4 kB, which is 12% 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 72.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 125 B

Original 160.5 kB
After minification 160.4 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. Rusindustry images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 5.3 kB

Original 53.1 kB
After minification 53.1 kB
After compression 47.8 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

-80%

Potential reduce by 68.1 kB

Original 85.3 kB
After minification 77.0 kB
After compression 17.2 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. Rusindustry.ru needs all CSS files to be minified and compressed as it can save up to 68.1 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rusindustry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 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 interpretation of your content by users in different locales.

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Browser errors were logged to the console

High

Page has valid source maps

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

UTF-8

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

rusindustry.ru

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

Вся промышленность России - каталог справочник промышленных предприятий: заводы, фабрики, цеха, производственные объединения.

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

rusindustry.ru

jquery.js

common.js

reset.css

text.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

rusindustry.ru

jquery.js

common.js

reset.css

text.css

960.css

styles_copy.css

styles_new.css

jquery.treeview.css

adsbygoogle.js

jquery.form.js

listen.gif

22.gif

20.gif

46.gif

blog.gif

43.gif

aci.js

3_0_CEEDFFFF_AECDEAFF_0_pageviews

bg.jpg

top_bg.png

top_right.png

logo.png

register.png

key.png

1_1.gif

2_1.gif

3_1.gif

zavod.gif

menubar.jpg

menubg.jpg

modtop.jpg

article842.jpg

article841.jpg

article840.jpg

30f7e5827cafbccd0a1fa908b7e64070.png.jpg

a4a0a8ae2bcbe97eb1c475615bfa7542.png.jpg

new-logo-53100-small.jpg.jpg

bf20eb88fc0b214f6df29641201c62dd.png.jpg

831cc0dd8fc92bb69b91efb3f9969c29.jpg.jpg

9bc320a82511f52277688b20b136ff61.jpg.jpg

b2248324e5ddad35271fdce0977abb68.jpg.jpg

new-logo-417329-small.jpg.jpg