Tools & Wizards About Us
nikolay-world.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

nikolay-world.com

Nikolay® - official online shop of pointe shoes and dance apparel in the USA

Page Load Speed

5.2 sec in total

First Response

311 ms

Resources Loaded

4.5 sec

Page Rendered

375 ms

nikolay-world.com screenshot

About Website

Visit nikolay-world.com now to see the best up-to-date Nikolay World content for Russia and also check out these interesting facts you probably never knew about nikolay-world.com

NIKOLAY ORLANDO DISTRIBUTION CENTER, From the largest producer and distributor of pointe shoes in the world! Our Orlando distribution center features a large stock of shoes and garments as well as our...

Visit nikolay-world.com

Key Findings

We analyzed Nikolay-world.com page load time and found that the first response time was 311 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nikolay-world.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

nikolay-world.com

311 ms

nikolay-world.com

1348 ms

main.min.css

211 ms

firm.css

313 ms

colors.css

411 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 49% of them (83 requests) were addressed to the original Nikolay-world.com, 28% (47 requests) were made to Maps.googleapis.com and 4% (7 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nikolay-world.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.5 kB (5%)

Content Size

9.9 MB

After Optimization

9.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nikolay-world.com main page is 9.9 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. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 79.6 kB

  • Original 101.1 kB
  • After minification 83.7 kB
  • After compression 21.6 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 17.4 kB, which is 17% 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 79.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 232.3 kB

  • Original 8.5 MB
  • After minification 8.3 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. Nikolay World images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 146.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.0 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 146.6 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 20.0 kB

  • Original 122.7 kB
  • After minification 122.7 kB
  • After compression 102.7 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. Nikolay-world.com needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (54%)

Requests Now

153

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikolay World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nikolay-world.com

nikolay-world.com

311 ms

nikolay-world.com

nikolay-world.com

1348 ms

main.min.css

main.min.css

211 ms

firm.css

firm.css

313 ms

colors.css

colors.css

411 ms

font-awesome.min.css

font-awesome.min.css

32 ms

scheduler_8.css

scheduler_8.css

414 ms

jquery.min.js

jquery.min.js

22 ms

js

js

104 ms

WebResource.axd

WebResource.axd

416 ms

ScriptResource.axd

ScriptResource.axd

416 ms

ScriptResource.axd

ScriptResource.axd

416 ms

ScriptResource.axd

ScriptResource.axd

511 ms

ScriptResource.axd

ScriptResource.axd

512 ms

ScriptResource.axd

ScriptResource.axd

513 ms

ScriptResource.axd

ScriptResource.axd

516 ms

ScriptResource.axd

ScriptResource.axd

516 ms

ScriptResource.axd

ScriptResource.axd

517 ms

ScriptResource.axd

ScriptResource.axd

611 ms

ScriptResource.axd

ScriptResource.axd

612 ms

ScriptResource.axd

ScriptResource.axd

613 ms

ScriptResource.axd

ScriptResource.axd

616 ms

ScriptResource.axd

ScriptResource.axd

616 ms

ScriptResource.axd

ScriptResource.axd

617 ms

ScriptResource.axd

ScriptResource.axd

710 ms

ScriptResource.axd

ScriptResource.axd

711 ms

ScriptResource.axd

ScriptResource.axd

713 ms

ScriptResource.axd

ScriptResource.axd

716 ms

ScriptResource.axd

ScriptResource.axd

716 ms

jsdebug

jsdebug

718 ms

style.css

style.css

722 ms

jquery.js

jquery.js

829 ms

wowslider.js

wowslider.js

727 ms

script.js

script.js

727 ms

inst.css

inst.css

726 ms

slick.min.js

slick.min.js

13 ms

select2.min.css

select2.min.css

729 ms

select2.min.js

select2.min.js

1214 ms

select2.custom.js

select2.custom.js

1069 ms

app.min.js

app.min.js

1067 ms

font.css

font.css

1043 ms

logo.png

logo.png

112 ms

Divinity_4.jpg

Divinity_4.jpg

651 ms

Tamara_1.jpg

Tamara_1.jpg

652 ms

35_YEARS_3.jpg

35_YEARS_3.jpg

652 ms

Mystique_II_1.jpg

Mystique_II_1.jpg

653 ms

Mystique_3.jpg

Mystique_3.jpg

1097 ms

NeoPointe.jpg

NeoPointe.jpg

723 ms

Arctic_breeze.jpg

Arctic_breeze.jpg

1110 ms

Knitted_warm-up_2022_5.jpg

Knitted_warm-up_2022_5.jpg

738 ms

Base_Moldova_2.jpg

Base_Moldova_2.jpg

736 ms

BL_5_N.jpg

BL_5_N.jpg

735 ms

Bolshoi_Stars_Magnifique.jpg

Bolshoi_Stars_Magnifique.jpg

1111 ms

Heat_retention_wear_N.jpg

Heat_retention_wear_N.jpg

863 ms

Warm-up_booties_01_2022_.jpg

Warm-up_booties_01_2022_.jpg

862 ms

Teachers_shoes.jpg

Teachers_shoes.jpg

859 ms

Seamless_underwear_1.jpg

Seamless_underwear_1.jpg

1107 ms

Classic_Excellence_2022_3.jpg

Classic_Excellence_2022_3.jpg

1227 ms

11.jpg

11.jpg

1108 ms

22.jpg

22.jpg

1226 ms

33.jpg

33.jpg

1227 ms

44.jpg

44.jpg

1227 ms

55.jpg

55.jpg

1229 ms

66.jpg

66.jpg

1282 ms

Mastercard.png

Mastercard.png

1273 ms

Maestro.png

Maestro.png

1273 ms

visa.png

visa.png

1272 ms

VISA%20Electron.png

VISA%20Electron.png

1273 ms

IG145.png

IG145.png

1400 ms

FB145.png

FB145.png

1402 ms

tiktok.png

tiktok.png

1403 ms

yt145.png

yt145.png

1402 ms

js

js

60 ms

analytics.js

analytics.js

54 ms

shop.svg

shop.svg

1296 ms

like.svg

like.svg

1298 ms

email.svg

email.svg

1368 ms

search.svg

search.svg

1385 ms

MullerRegular.woff

MullerRegular.woff

1379 ms

MullerMedium.woff

MullerMedium.woff

1379 ms

css

css

61 ms

collect

collect

14 ms

collect

collect

9 ms

collect

collect

54 ms

2FZbAUW8D0I

2FZbAUW8D0I

113 ms

embed

embed

456 ms

ga-audiences

ga-audiences

454 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

66 ms

ad_status.js

ad_status.js

304 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

127 ms

embed.js

embed.js

88 ms

MullerLight.woff

MullerLight.woff

842 ms

MullerUltraLight.woff

MullerUltraLight.woff

842 ms

MullerThin.woff

MullerThin.woff

916 ms

rs=ABjfnFUmCUWf3Ov5-m7T6A2eBwoferejXw

rs=ABjfnFUmCUWf3Ov5-m7T6A2eBwoferejXw

212 ms

css

css

84 ms

js

js

169 ms

m=gmeviewer_base

m=gmeviewer_base

251 ms

MullerBold.woff

MullerBold.woff

900 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

139 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

208 ms

MullerExtraBold.woff

MullerExtraBold.woff

874 ms

MullerHeavy.woff

MullerHeavy.woff

863 ms

MullerBlack.woff

MullerBlack.woff

861 ms

id

id

120 ms

arrow-point-to-right.png

arrow-point-to-right.png

854 ms

Create

Create

235 ms

footer_ask.jpg

footer_ask.jpg

814 ms

gen_204

gen_204

185 ms

lazy.min.js

lazy.min.js

129 ms

m=ws9Tlc

m=ws9Tlc

108 ms

common.js

common.js

212 ms

util.js

util.js

247 ms

map.js

map.js

256 ms

overlay.js

overlay.js

262 ms

marker.js

marker.js

256 ms

1899-blank-shape_pin_4x.png&highlight=ff000000,757575&scale=2.0

1899-blank-shape_pin_4x.png&highlight=ff000000,757575&scale=2.0

316 ms

geocoder.js

geocoder.js

192 ms

controls.js

controls.js

248 ms

places_impl.js

places_impl.js

248 ms

1899-blank-shape_pin_4x.png&highlight=ff000000,BDBDBD&scale=2.0

1899-blank-shape_pin_4x.png&highlight=ff000000,BDBDBD&scale=2.0

249 ms

selection_2x-000.png

selection_2x-000.png

168 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

134 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

184 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

183 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

185 ms

gen204

gen204

239 ms

info-000.png

info-000.png

175 ms

gm-close000.png

gm-close000.png

234 ms

GenerateIT

GenerateIT

129 ms

openhand_8_8.cur

openhand_8_8.cur

103 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

111 ms

onion.js

onion.js

46 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

17 ms

vt

vt

24 ms

vt

vt

23 ms

vt

vt

25 ms

vt

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26 ms

vt

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24 ms

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25 ms

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26 ms

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27 ms

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26 ms

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27 ms

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35 ms

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28 ms

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29 ms

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28 ms

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29 ms

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30 ms

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29 ms

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33 ms

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31 ms

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31 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

27 ms

vt

vt

24 ms

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6 ms

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25 ms

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11 ms

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10 ms

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12 ms

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23 ms

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15 ms

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9 ms

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9 ms

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8 ms

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14 ms

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16 ms

Accessibility Review

nikolay-world.com accessibility score

49

Accessibility Issues

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

Buttons do not have an accessible name

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

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.

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nikolay-world.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nikolay-world.com SEO score

73

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

nikolay-world.com

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