Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

eduwow.ru

Обучение за рубежом для самостоятельных студентов. Языковые курсы, визы

Page Load Speed

8.8 sec in total

First Response

600 ms

Resources Loaded

7.9 sec

Page Rendered

266 ms

eduwow.ru screenshot

About Website

Click here to check amazing Eduwow content for Russia. Otherwise, check out these important facts you probably never knew about eduwow.ru

Обучение за рубежом для самостоятельных студентов. Языковые курсы, среднее и высшее образование. Студенческие визы. Бесплатные консультации.

Visit eduwow.ru

Key Findings

We analyzed Eduwow.ru page load time and found that the first response time was 600 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

eduwow.ru performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

eduwow.ru

600 ms

eduwow.css

253 ms

bookrot4.gif

675 ms

bookrot_logo.gif

277 ms

head_right_01.jpg

521 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 89% of them (79 requests) were addressed to the original Eduwow.ru, 7% (6 requests) were made to Openstat.net and 2% (2 requests) were made to Front.facetz.net. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Eduwow.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.8 kB (15%)

Content Size

510.1 kB

After Optimization

435.3 kB

In fact, the total size of Eduwow.ru main page is 510.1 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. 30% of websites need less resources to load. Images take 439.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.7 kB

  • Original 50.9 kB
  • After minification 45.4 kB
  • After compression 10.2 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 5.4 kB, which is 11% 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 40.7 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 21.2 kB

  • Original 439.0 kB
  • After minification 417.8 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. Eduwow images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 11.3 kB

  • Original 18.3 kB
  • After minification 18.3 kB
  • After compression 7.0 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 11.3 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 1.6 kB

  • Original 1.9 kB
  • After minification 1.5 kB
  • After compression 340 B

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. Eduwow.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (8%)

Requests Now

85

After Optimization

78

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eduwow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

eduwow.ru accessibility score

100

Accessibility Issues

Best Practices

eduwow.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

eduwow.ru SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Eduwow.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 Eduwow.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 Eduwow. 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: