Access mavis.ru. «МАВИС» инвестиционно-строительная группа

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

mavis.ru

1554 ms

index.css

404 ms

jquery.fancybox-1.3.4.css

790 ms

sitemap.css

407 ms

search.css

407 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 59% of them (63 requests) were addressed to the original Mavis.ru, 6% (6 requests) were made to Google-analytics.com and 6% (6 requests) were made to Ssp.adriver.ru. The less responsive or slowest element that took the longest time to load (15 sec) belongs to the original domain Mavis.ru.

Content Size

1.7 MB

After Optimization

1.2 MB

In fact, the total size of Mavis.ru main page is 1.7 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.2 kB

Original 42.2 kB
After minification 37.0 kB
After compression 8.0 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 5.2 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 34.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 27.3 kB

Original 1.1 MB
After minification 1.1 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. Mavis images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 301.7 kB

Original 442.4 kB
After minification 397.2 kB
After compression 140.7 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 301.7 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 57.4 kB

Original 68.8 kB
After minification 53.6 kB
After compression 11.5 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. Mavis.ru needs all CSS files to be minified and compressed as it can save up to 57.4 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mavis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS 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-hidden="true"] elements contain focusable descendents

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

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

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

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mavis.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Mavis.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

mavis.ru

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

«МАВИС» инвестиционно-строительная группа - корпоративный сайт

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

mavis.ru

index.css

jquery.fancybox-1.3.4.css

sitemap.css

search.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

mavis.ru

index.css

jquery.fancybox-1.3.4.css

sitemap.css

search.css

pngfix.js

jquery-1.5.1.min.js

jquery-ui-1.7.2.custom.css

jquery-ui-1.7.2.custom.min.js

ui.core.js

ui.slider.js

jquery.fancybox-1.3.4.js

jquery.easing-1.3.js

jquery.mousewheel-3.0.2.js

jquery.form.js

jquery.selectbox-0.6.1.js

jquery.selectbox.css

core.js

e.ms.js

jcarousellite_1.0.1.js

jquery.snow.min.1.0.js

core.css

big_index_background_original.jpg

artw_logo_black.png

1.gif

close_01.gif

left_marker.gif

1310018674_small.jpg

1426060223_small.jpg

1392096982_small.jpg

1369914707_small.jpg

right_marker.gif

2.gif

1380093539_small.jpg

1376388927_small.jpg

1424946062_small.jpg

1424946266_small.jpg

3.gif

1424939943_small.jpg

1376389127_small.jpg

1369977634_small.jpg

1309862974_small.jpg

1316765705_small.jpg