Tools & Wizards About Us
studotzyv.ru screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

studotzyv.ru

Отзывы о Рефератных компаниях, Заочник, Росдиплом, Рефератор

Page Load Speed

6.1 sec in total

First Response

1.1 sec

Resources Loaded

4.7 sec

Page Rendered

243 ms

studotzyv.ru screenshot

About Website

Welcome to studotzyv.ru homepage info - get ready to check Studotzyv best content for Russia right away, or after learning these important things about studotzyv.ru

Независимый рейтинг компаний оказывающих помощь в написании студенческих работ: дипломов, курсовых, рефератов и др.

Visit studotzyv.ru

Key Findings

We analyzed Studotzyv.ru page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

studotzyv.ru performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value5,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

studotzyv.ru

1144 ms

wp-emoji-release.min.js

237 ms

gdsr.css.php

244 ms

rating.css

256 ms

gglcptch.css

255 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 26% of them (24 requests) were addressed to the original Studotzyv.ru, 53% (48 requests) were made to St6-21.vk.com and 7% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 576.3 kB (14%)

Content Size

4.1 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studotzyv.ru main page is 4.1 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 17.1 kB

  • Original 24.3 kB
  • After minification 23.3 kB
  • After compression 7.2 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. 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 17.1 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 35.4 kB

  • Original 1.3 MB
  • After minification 1.3 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. Studotzyv images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 395.4 kB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 1.8 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 395.4 kB or 18% of the original size.

CSS Optimization

-22%

Potential reduce by 128.4 kB

  • Original 596.7 kB
  • After minification 578.9 kB
  • After compression 468.4 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. Studotzyv.ru needs all CSS files to be minified and compressed as it can save up to 128.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (78%)

Requests Now

79

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studotzyv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

studotzyv.ru

studotzyv.ru

1144 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

237 ms

gdsr.css.php

gdsr.css.php

244 ms

rating.css

rating.css

256 ms

gglcptch.css

gglcptch.css

255 ms

pagenavi-css.css

pagenavi-css.css

263 ms

css

css

22 ms

simple-line-icons.css

simple-line-icons.css

285 ms

style.css

style.css

465 ms

jquery.js

jquery.js

642 ms

jquery-migrate.min.js

jquery-migrate.min.js

381 ms

gdsr.js

gdsr.js

390 ms

openapi.js

openapi.js

338 ms

main.js

main.js

350 ms

wp-embed.min.js

wp-embed.min.js

430 ms

bg_lg.jpg

bg_lg.jpg

929 ms

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238 ms

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262 ms

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257 ms

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353 ms

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357 ms

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9 ms

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34 ms

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37 ms

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34 ms

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35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

35 ms

simple-line-icons.ttf

simple-line-icons.ttf

321 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

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240 ms

upload.gif

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121 ms

hit

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268 ms

widget_community.php

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318 ms

watch.js

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16 ms

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541 ms

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300 ms

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946 ms

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769 ms

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519 ms

polyfills.c3a1b892.js

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731 ms

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812 ms

xdm.js

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643 ms

ui_common.f1e97277.css

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741 ms

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909 ms

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1101 ms

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1030 ms

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1089 ms

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1042 ms

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1187 ms

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1326 ms

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1114 ms

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1414 ms

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1451 ms

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1434 ms

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1483 ms

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384 ms

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136 ms

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796 ms

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461 ms

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82 ms

Accessibility Review

studotzyv.ru accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

studotzyv.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

studotzyv.ru SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studotzyv.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Studotzyv.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

studotzyv.ru

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