Access intellas.ru. Вход в сеть - ВКонтакте, Одноклассники, Фейсбук, Твиттер, Майл.ру, Мой Мир, Гугл и Ютуб

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value13,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

intellas.ru

665 ms

openapi.js

669 ms

all-seti.css

379 ms

posts.css

369 ms

highlight.css

247 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 29% of them (27 requests) were addressed to the original Intellas.ru, 11% (10 requests) were made to Pagead2.googlesyndication.com and 9% (8 requests) were made to Static-cdn.adblade.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn1.toolcount.ru.

Content Size

1.5 MB

After Optimization

517.0 kB

In fact, the total size of Intellas.ru main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 127.9 kB

Original 150.1 kB
After minification 149.3 kB
After compression 22.3 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 127.9 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 2.6 kB

Original 47.6 kB
After minification 45.0 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. Intellas images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 735.4 kB

Original 1.2 MB
After minification 1.1 MB
After compression 420.5 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 735.4 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 134.7 kB

Original 164.0 kB
After minification 141.8 kB
After compression 29.3 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. Intellas.ru needs all CSS files to be minified and compressed as it can save up to 134.7 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intellas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 11 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

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

Links do not have a discernible name

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

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

N/A
Encoding

UTF-8

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

intellas.ru

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

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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

intellas.ru

openapi.js

all-seti.css

posts.css

highlight.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

intellas.ru

openapi.js

all-seti.css

posts.css

highlight.css

forms.css

habs-all.css

base.css

layer3.css

jquery-1.10.2.js

uwnd.js

uutils.fcg

ulightbox.css

ulightbox.js

social4.css

adsbygoogle.js

1

20

share.js

index.js

hit;noadsru

int.png

0_1-vkcom.png

0_1-facebook.png

0_1-odn.png

0_1-moi-mir.png

0_1-twitter.png

0_1-google-plus.png

0_2-vhod.png

0_1-start-page.png

seti.png

i-user.png

pluso-x.js

integrator.js

ca-pub-3110706496580958.js

zrt_lookup.html

show_ads_impl.js

hit

b-share.png

watch.js

ads

osd.js

b-share-icon.png