Access corrosio.ru. Помогаем найти и выбрать поставщиков краски | коррозио.ру

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value3,930 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

corrosio.ru

436 ms

www.corrosio.ru

5418 ms

application-2027c48185e890c8acd822d6d2f61a72.js

534 ms

application-a039ca7b7a367ea74e40282012e21f7d.css

529 ms

tinymce-9acfcefb743d336b8fe1750c6a9e7512.js

708 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 58% of them (58 requests) were addressed to the original Corrosio.ru, 26% (26 requests) were made to Dl.dropboxusercontent.com and 8% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Corrosio.ru.

Content Size

3.2 MB

After Optimization

2.3 MB

In fact, the total size of Corrosio.ru main page is 3.2 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.9 kB

Original 38.7 kB
After minification 37.4 kB
After compression 9.9 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 28.9 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 201.6 kB

Original 2.2 MB
After minification 2.0 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. Corrosio images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 476.4 kB

Original 700.9 kB
After minification 698.2 kB
After compression 224.5 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 476.4 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 205.9 kB

Original 251.6 kB
After minification 250.0 kB
After compression 45.7 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. Corrosio.ru needs all CSS files to be minified and compressed as it can save up to 205.9 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corrosio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

UTF-8

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

corrosio.ru

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

Помогаем найти и выбрать поставщиков краски | коррозио.ру | corrosio.ru

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

corrosio.ru

www.corrosio.ru

application-2027c48185e890c8acd822d6d2f61a72.js

application-a039ca7b7a367ea74e40282012e21f7d.css

tinymce-9acfcefb743d336b8fe1750c6a9e7512.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

corrosio.ru

www.corrosio.ru

application-2027c48185e890c8acd822d6d2f61a72.js

application-a039ca7b7a367ea74e40282012e21f7d.css

tinymce-9acfcefb743d336b8fe1750c6a9e7512.js

css

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hempel-paints-factory-a.jpg

PRIMATEK-InnoPipe%2067a.jpg

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plamkor-2aa.jpg

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jotun-logo.jpg

krygly_stol_VMP.JPG

7316017.jpg

zinol-ballon.png

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new-materials-2016-spb.png

vmp-4664664.jpg

BTS.jpg

KRON-construction-logo.jpg

tobol.JPG

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gtm.js

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md_2-a8f5e87835e0c0a1c23d803c2d69ba17.png