Tools & Wizards About Us
natalibrilenova.ru screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

natalibrilenova.ru

Помощь с учёбой от преподавателя Натальи Брильёновой

Page Load Speed

7.8 sec in total

First Response

166 ms

Resources Loaded

7 sec

Page Rendered

635 ms

natalibrilenova.ru screenshot

About Website

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

Помощь студентам очникам и заочникам в учёбе от преподавателя Натальи Брильёновой, срочная помощь студентам в написании работ. Образовательный сервис. Профессиональная помощь студентам в выполнении уч...

Visit natalibrilenova.ru

Key Findings

We analyzed Natalibrilenova.ru page load time and found that the first response time was 166 ms and then it took 7.6 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

natalibrilenova.ru performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value25,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.588

11/100

15%

TTI (Time to Interactive)

Value40.4 s

0/100

10%

Network Requests Diagram

natalibrilenova.ru

166 ms

natalibrilenova.ru

678 ms

output.0ed53be09f18.css

220 ms

js

62 ms

tag.js

2116 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 56% of them (95 requests) were addressed to the original Natalibrilenova.ru, 16% (28 requests) were made to Youtube.com and 14% (24 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Natalibrilenova.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (48%)

Content Size

3.7 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Natalibrilenova.ru main page is 3.7 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. Only a small number of websites need less resources to load. HTML takes 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 1.7 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 387.2 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 1.7 MB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 22.3 kB

  • Original 931.4 kB
  • After minification 909.1 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. Natalibrilenova images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 358.5 kB
  • After minification 358.4 kB
  • After compression 355.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 2.0 kB

  • Original 261.6 kB
  • After minification 261.6 kB
  • After compression 259.7 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. Natalibrilenova.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (22%)

Requests Now

106

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natalibrilenova. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

natalibrilenova.ru

natalibrilenova.ru

166 ms

natalibrilenova.ru

natalibrilenova.ru

678 ms

output.0ed53be09f18.css

output.0ed53be09f18.css

220 ms

js

js

62 ms

tag.js

tag.js

2116 ms

396347.jpg

396347.jpg

214 ms

396360.svg

396360.svg

301 ms

396422.svg

396422.svg

307 ms

396421.svg

396421.svg

292 ms

svgnatal.svg

svgnatal.svg

305 ms

396402.jpg

396402.jpg

364 ms

396407.gif

396407.gif

498 ms

wts-buttom.gif

wts-buttom.gif

1370 ms

151853.png

151853.png

1367 ms

220463.png

220463.png

1371 ms

220485.svg

220485.svg

1368 ms

220464.png

220464.png

1372 ms

137814_1TOvQY8.png

137814_1TOvQY8.png

2079 ms

220465.png

220465.png

2080 ms

137901.png

137901.png

2080 ms

220466.png

220466.png

2077 ms

220467.png

220467.png

2081 ms

220468.png

220468.png

2079 ms

220469.png

220469.png

2408 ms

396375.gif

396375.gif

2409 ms

220470.png

220470.png

2411 ms

220471.png

220471.png

2409 ms

220472.png

220472.png

2410 ms

220473.png

220473.png

2411 ms

220474.png

220474.png

3169 ms

137815.png

137815.png

3170 ms

220475.png

220475.png

3165 ms

137899.png

137899.png

3169 ms

220476.png

220476.png

3171 ms

137792.png

137792.png

3167 ms

137769.png

137769.png

3368 ms

151504.png

151504.png

3370 ms

138352.png

138352.png

3368 ms

137770.png

137770.png

3370 ms

151505.png

151505.png

3211 ms

RlnvWg6j55c-s3vZMEU0TkMhDP55dgaUVGR0jh5um280C6878DKtIienwcvaTGZkL9v9ukp2C9GuxKGxH5Q4Q7KX.jpg

RlnvWg6j55c-s3vZMEU0TkMhDP55dgaUVGR0jh5um280C6878DKtIienwcvaTGZkL9v9ukp2C9GuxKGxH5Q4Q7KX.jpg

2004 ms

VUz-KbJ5emEIwBX4NjCj3wTCQnCdFIL-kj65HclSrzrNGm1NAHFmJGO0dcL5j90sUFUTVl6nMPDVgv2Z_N9Hy2uQ.jpg

VUz-KbJ5emEIwBX4NjCj3wTCQnCdFIL-kj65HclSrzrNGm1NAHFmJGO0dcL5j90sUFUTVl6nMPDVgv2Z_N9Hy2uQ.jpg

2176 ms

bU-Rr4eUQ4nNR326688wQz0vCascR_11D68uFfNJx0F1jPlAHIdbapv4REwYY8r2QnLS1d1Y60fXuJhA4PNL2qGS.jpg

bU-Rr4eUQ4nNR326688wQz0vCascR_11D68uFfNJx0F1jPlAHIdbapv4REwYY8r2QnLS1d1Y60fXuJhA4PNL2qGS.jpg

2004 ms

UJJMPNqJPfFeb32CVa-hvo1FD2UnXagYRsELVlzDfqau4UPwUCsRMCZY0zNOCE2GXltmKjUXPGSdAlPChOwihkHT.jpg

UJJMPNqJPfFeb32CVa-hvo1FD2UnXagYRsELVlzDfqau4UPwUCsRMCZY0zNOCE2GXltmKjUXPGSdAlPChOwihkHT.jpg

1907 ms

8jBWTuabWEM

8jBWTuabWEM

135 ms

7xFTyon8eHQ

7xFTyon8eHQ

125 ms

-YpqUZR-1a0

-YpqUZR-1a0

112 ms

ZQGSDYxBstI

ZQGSDYxBstI

130 ms

mWwfShfJr-Y

mWwfShfJr-Y

141 ms

5qfFY55KvII

5qfFY55KvII

136 ms

NGcZCcGxAe4

NGcZCcGxAe4

202 ms

e_iI20bg8ZQ

e_iI20bg8ZQ

198 ms

kzQTdYn-nRI

kzQTdYn-nRI

296 ms

FxCVyuViGgs

FxCVyuViGgs

309 ms

fJSywO5Cvzc

fJSywO5Cvzc

308 ms

S-hpkiQdFCo

S-hpkiQdFCo

313 ms

pAV5Zu8qSbGyTamdiS9s75y2YACaR7qLQJvkVm_oBBNPYTg98ZoZJlWIHuIDBdZQ0QbJeCPO.jpg

pAV5Zu8qSbGyTamdiS9s75y2YACaR7qLQJvkVm_oBBNPYTg98ZoZJlWIHuIDBdZQ0QbJeCPO.jpg

2165 ms

RRzE15bcfLL1HLLIoRDrO1piffvgLt9lHJvP2s9kKYTY5K2Z72o8T8-XeiQcVZRsVh-zWO91fexN69Xuv6LsIEBD.jpg

RRzE15bcfLL1HLLIoRDrO1piffvgLt9lHJvP2s9kKYTY5K2Z72o8T8-XeiQcVZRsVh-zWO91fexN69Xuv6LsIEBD.jpg

1992 ms

nrty1CrI98VoQ5LR2KKNOcVgWUHdwSTXCGvxerpSKQcZLMjf_8TkbWA1Qb7wM_qXe-wp1-vG.jpg

nrty1CrI98VoQ5LR2KKNOcVgWUHdwSTXCGvxerpSKQcZLMjf_8TkbWA1Qb7wM_qXe-wp1-vG.jpg

1992 ms

uXBgY7NErv8oZG3oadwetMfrESALj_GIrBNM_o7P-LO6Xp3IP4EhRB9w27c4o1uXEsW7lT5s.jpg

uXBgY7NErv8oZG3oadwetMfrESALj_GIrBNM_o7P-LO6Xp3IP4EhRB9w27c4o1uXEsW7lT5s.jpg

1992 ms

vk.css

vk.css

3188 ms

v.css

v.css

3178 ms

www-player.css

www-player.css

131 ms

www-embed-player.js

www-embed-player.js

210 ms

base.js

base.js

302 ms

moment-with-locales.js

moment-with-locales.js

3077 ms

vkjs.js

vkjs.js

3070 ms

output.44049db4b3f0.js

output.44049db4b3f0.js

3071 ms

138359.png

138359.png

3261 ms

137771.png

137771.png

3122 ms

151507.png

151507.png

3073 ms

ad_status.js

ad_status.js

1669 ms

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

L24uOtqvNfFRO5TOxiIOVgM50wph5QKjT82e9pNVgC0.js

1115 ms

embed.js

embed.js

721 ms

138355.png

138355.png

2202 ms

137772.png

137772.png

2201 ms

220477.png

220477.png

2203 ms

220478.png

220478.png

2282 ms

164317.png

164317.png

2202 ms

220479.png

220479.png

1666 ms

164287.png

164287.png

1666 ms

164288.png

164288.png

1663 ms

164289.png

164289.png

1665 ms

164290.png

164290.png

1748 ms

164292.png

164292.png

1835 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

435 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

436 ms

164294.png

164294.png

1509 ms

220480.png

220480.png

1509 ms

138301.png

138301.png

1509 ms

220481.png

220481.png

1596 ms

255066.png

255066.png

1596 ms

396425.png

396425.png

1686 ms

Create

Create

760 ms

Create

Create

861 ms

Create

Create

865 ms

Create

Create

864 ms

Create

Create

862 ms

Create

Create

952 ms

Create

Create

953 ms

Create

Create

968 ms

Create

Create

971 ms

Create

Create

970 ms

Create

Create

973 ms

Create

Create

1066 ms

id

id

108 ms

395441_Q0atymp.jpg

395441_Q0atymp.jpg

930 ms

395441_K1mBn7p.jpg

395441_K1mBn7p.jpg

929 ms

395441_7icExPn.jpg

395441_7icExPn.jpg

1023 ms

395441_4NS4Avw.jpg

395441_4NS4Avw.jpg

1022 ms

395441.jpg

395441.jpg

1204 ms

395442_3OKnDHG.jpg

395442_3OKnDHG.jpg

1203 ms

395441_3GHWx0a.jpg

395441_3GHWx0a.jpg

1013 ms

395441_tzeUg0v.jpg

395441_tzeUg0v.jpg

1008 ms

395441_RNabBxV.jpg

395441_RNabBxV.jpg

1008 ms

395441_IGqJCum.jpg

395441_IGqJCum.jpg

1008 ms

395441_tc5XQ81.jpg

395441_tc5XQ81.jpg

1098 ms

395441_DiJh5vR.jpg

395441_DiJh5vR.jpg

1098 ms

395441_qdgFflV.jpg

395441_qdgFflV.jpg

1094 ms

395442_Hwj5VF3.jpg

395442_Hwj5VF3.jpg

1090 ms

395442_bwKPVbO.jpg

395442_bwKPVbO.jpg

1180 ms

395442_p6H8v5q.jpg

395442_p6H8v5q.jpg

1084 ms

395441_D0BdkKi.jpg

395441_D0BdkKi.jpg

1088 ms

395442_EidXeGK.jpg

395442_EidXeGK.jpg

1088 ms

395441_9F1Ewv6.jpg

395441_9F1Ewv6.jpg

1174 ms

395441_dpbKFk5.jpg

395441_dpbKFk5.jpg

1088 ms

395442_rbEPUMR.jpg

395442_rbEPUMR.jpg

1175 ms

395442_yJYdgWk.jpg

395442_yJYdgWk.jpg

1094 ms

395442_dRcXzYc.jpg

395442_dRcXzYc.jpg

1179 ms

1

1

174 ms

395442_ptU8RTY.jpg

395442_ptU8RTY.jpg

1175 ms

395442_Zx1e3jM.jpg

395442_Zx1e3jM.jpg

1173 ms

395441_9zzZwjN.jpg

395441_9zzZwjN.jpg

1173 ms

395442_HxTJLKI.jpg

395442_HxTJLKI.jpg

1173 ms

395444.jpg

395444.jpg

1092 ms

395442_J0E8XBg.jpg

395442_J0E8XBg.jpg

1086 ms

395442.jpg

395442.jpg

1166 ms

396424.gif

396424.gif

1166 ms

138069.png

138069.png

1164 ms

GenerateIT

GenerateIT

371 ms

GenerateIT

GenerateIT

374 ms

GenerateIT

GenerateIT

278 ms

GenerateIT

GenerateIT

188 ms

GenerateIT

GenerateIT

190 ms

GenerateIT

GenerateIT

181 ms

GenerateIT

GenerateIT

174 ms

GenerateIT

GenerateIT

172 ms

GenerateIT

GenerateIT

172 ms

GenerateIT

GenerateIT

167 ms

GenerateIT

GenerateIT

233 ms

GenerateIT

GenerateIT

189 ms

fonts_utf.28c78210ed2708e599a9.css

fonts_utf.28c78210ed2708e599a9.css

956 ms

lite.26a6f22a3efe69a230ab.css

lite.26a6f22a3efe69a230ab.css

967 ms

page.7bd1f427341409bae581.css

page.7bd1f427341409bae581.css

956 ms

widget_comments.810ceed3378f6bab61ed.css

widget_comments.810ceed3378f6bab61ed.css

967 ms

base.eab76b1e8ad69562f4ce.css

base.eab76b1e8ad69562f4ce.css

967 ms

page.eebf3272ef57137d4811.css

page.eebf3272ef57137d4811.css

966 ms

common.bd22647d5b74ef3fd629.css

common.bd22647d5b74ef3fd629.css

1104 ms

advert.gif

advert.gif

174 ms

log_event

log_event

86 ms

log_event

log_event

87 ms

log_event

log_event

266 ms

log_event

log_event

240 ms

log_event

log_event

238 ms

log_event

log_event

234 ms

log_event

log_event

229 ms

log_event

log_event

225 ms

log_event

log_event

294 ms

log_event

log_event

289 ms

log_event

log_event

36 ms

log_event

log_event

22 ms

Accessibility Review

natalibrilenova.ru accessibility score

81

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

natalibrilenova.ru best practices score

67

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

High

Missing source maps for large first-party JavaScript

SEO Factors

natalibrilenova.ru SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natalibrilenova.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Natalibrilenova.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

natalibrilenova.ru

Open Graph data is detected on the main page of Natalibrilenova. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: