Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

profile-edu.ru

Profile-edu - информационно образовательный ресурс!

Page Load Speed

2.5 sec in total

First Response

662 ms

Resources Loaded

1.6 sec

Page Rendered

236 ms

About Website

Click here to check amazing Profile Edu content for Russia. Otherwise, check out these important facts you probably never knew about profile-edu.ru

Profile-edu - этот ресурс посвЯщен образованию всех уровней. ‘айт содержит множество полезной информации о современной педагогике и психологии.

Visit profile-edu.ru

Key Findings

We analyzed Profile-edu.ru page load time and found that the first response time was 662 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

profile-edu.ru performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

profile-edu.ru

662 ms

jquery-min.js

252 ms

marquee.js

264 ms

java.js

266 ms

cms.css

265 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Profile-edu.ru, 4% (1 request) were made to Yandex.ru and 4% (1 request) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (745 ms) belongs to the original domain Profile-edu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.9 kB (30%)

Content Size

622.5 kB

After Optimization

435.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Profile-edu.ru main page is 622.5 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. 25% of websites need less resources to load. Images take 379.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 111.5 kB

  • Original 142.4 kB
  • After minification 142.2 kB
  • After compression 30.9 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 111.5 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 6.3 kB

  • Original 379.0 kB
  • After minification 372.7 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. Profile Edu images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 57.2 kB

  • Original 85.7 kB
  • After minification 84.8 kB
  • After compression 28.5 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 57.2 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 11.9 kB

  • Original 15.3 kB
  • After minification 12.0 kB
  • After compression 3.4 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. Profile-edu.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profile Edu. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

profile-edu.ru accessibility score

71

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

profile-edu.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

profile-edu.ru SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profile-edu.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 Profile-edu.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Profile Edu. 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: