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name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,710 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

rgtrust.ru

588 ms

avtoone.ru

891 ms

bootstrap.css

561 ms

styles.css

502 ms

jquery.fancybox-buttons.css

387 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rgtrust.ru, 55% (61 requests) were made to St6-21.vk.com and 29% (32 requests) were made to Avtoone.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source St6-21.vk.com.

Content Size

4.6 MB

After Optimization

3.4 MB

In fact, the total size of Rgtrust.ru main page is 4.6 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. Javascripts take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.9 kB

Original 19.0 kB
After minification 15.5 kB
After compression 5.0 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 3.5 kB, which is 19% 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 13.9 kB or 73% of the original size.

Image Optimization

-8%

Potential reduce by 50.1 kB

Original 625.4 kB
After minification 575.3 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. Rgtrust images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 878.8 kB

Original 3.1 MB
After minification 2.9 MB
After compression 2.2 MB

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 878.8 kB or 28% of the original size.

CSS Optimization

-29%

Potential reduce by 244.2 kB

Original 845.3 kB
After minification 816.0 kB
After compression 601.1 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. Rgtrust.ru needs all CSS files to be minified and compressed as it can save up to 244.2 kB or 29% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rgtrust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 22 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

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

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

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 Rgtrust.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 Rgtrust.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

rgtrust.ru

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

Купить запчасти для автомобилей ВАЗ, иномарок и автоаксессуары по выгодным ценам в интернет-магазине Avto-1 г. Киров

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

rgtrust.ru

avtoone.ru

bootstrap.css

styles.css

jquery.fancybox-buttons.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

rgtrust.ru

avtoone.ru

bootstrap.css

styles.css

jquery.fancybox-buttons.css

jquery.fancybox.css

jquery.fancybox-thumbs.css

jquery-1.12.3.min.js

bootstrap.js

jquery.mousewheel-3.0.6.pack.js

jquery.fancybox.pack.js

jquery.fancybox-buttons.js

jquery.fancybox-media.js

jquery.fancybox-thumbs.js

jquery-ui-1.10.3.custom.js

load_products.js

menu_2.js

menu_nav.js

new_script.js

login_and_register.js

script.js

cart.png

lg.png

banner.png

paysystems.jpg

openapi.c340c125c61ec5745ebb2a98626e46ab.js

background.jpg

poisk_right.jpg

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c935e560cea211e29034000fea3f9697_b78f4843bb0811e3a8a3000fea3f9697.jpeg.130x130_q85.jpg

c47e163bde2b11e2904e000fea3f9697_d2d4fb5cda6911eb800e902b34d405a5.jpeg.130x130_q85.jpg

b43b3767b34c11e483b9080027463568_b43b3769b34c11e483b9080027463568.jpeg.130x130_q85.jpg

8490fa13dc9011e2904c000fea3f9697_8abe942266fe11e39154000fea3f9697.jpeg.130x130_q85.jpg

PTN77F.ttf

upload.gif

tag.js

widget_community.php

loader_nav211814624686_3.js

fonts_cnt.c7a76efe.css

lite.c9bfd4eb.css

lang3_2.js

polyfills.c3a1b892.js

vkui.acd59e29.css