Tools & Wizards About Us
nbu.uz screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nbu.uz

NBU | Oʻzbekiston milliy banki

Page Load Speed

15.1 sec in total

First Response

741 ms

Resources Loaded

14 sec

Page Rendered

329 ms

nbu.uz screenshot

About Website

Visit nbu.uz now to see the best up-to-date NBU content for Uzbekistan and also check out these interesting facts you probably never knew about nbu.uz

NBU | Oʻzbekiston milliy banki

Visit nbu.uz

Key Findings

We analyzed Nbu.uz page load time and found that the first response time was 741 ms and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nbu.uz performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value19.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.8 s

0/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,800 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.699

7/100

15%

TTI (Time to Interactive)

Value43.1 s

0/100

10%

Network Requests Diagram

nbu.uz

741 ms

1395 ms

jquery.inputmask.min.js

399 ms

cxbus.min.js

188 ms

style.css

935 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 87% of them (112 requests) were addressed to the original Nbu.uz, 2% (3 requests) were made to Mc.yandex.com and 2% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Nbu.uz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (33%)

Content Size

5.0 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbu.uz main page is 5.0 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. 65% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 141.0 kB

  • Original 170.6 kB
  • After minification 131.1 kB
  • After compression 29.6 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 39.5 kB, which is 23% 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 141.0 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 499.4 kB

  • Original 3.6 MB
  • After minification 3.1 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. Obviously, NBU needs image optimization as it can save up to 499.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 160 B

  • Original 84.3 kB
  • After minification 84.3 kB
  • After compression 84.1 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

-87%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 934.6 kB
  • After compression 154.2 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. Nbu.uz needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (43%)

Requests Now

120

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NBU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbu.uz

nbu.uz

741 ms

1395 ms

jquery.inputmask.min.js

jquery.inputmask.min.js

399 ms

cxbus.min.js

cxbus.min.js

188 ms

style.css

style.css

935 ms

custom.css

custom.css

560 ms

bundle.css

bundle.css

2793 ms

font-awesome.min.css

font-awesome.min.css

747 ms

style.css

style.css

3664 ms

responsive.css

responsive.css

2241 ms

core.js

core.js

2290 ms

core_fx.js

core_fx.js

933 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

2234 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

3415 ms

owl.carousel.min.js

owl.carousel.min.js

2606 ms

script.js

script.js

4478 ms

custom.js

custom.js

2660 ms

calc.js

calc.js

3164 ms

responsive-table.js

responsive-table.js

2847 ms

select2.full.min.js

select2.full.min.js

3535 ms

newscript.js

newscript.js

3033 ms

script.js

script.js

3219 ms

lottie-player.js

lottie-player.js

136 ms

lottie-player.js

lottie-player.js

19 ms

widgets.config.uz.js

widgets.config.uz.js

2956 ms

widgets-core.min.js

widgets-core.min.js

1734 ms

ba.js

ba.js

318 ms

gtm.js

gtm.js

113 ms

recorder.js

recorder.js

178 ms

3_0_20BEC7FF_009EA7FF_0_pageviews

3_0_20BEC7FF_009EA7FF_0_pageviews

699 ms

Logo_NBU_uz.svg

Logo_NBU_uz.svg

284 ms

logo.svg

logo.svg

281 ms

emblema_uz.svg

emblema_uz.svg

282 ms

glasses.svg

glasses.svg

286 ms

currencyup.png

currencyup.png

284 ms

currencydown.png

currencydown.png

419 ms

consumer-loan.png

consumer-loan.png

671 ms

cards.png

cards.png

792 ms

deposits.png

deposits.png

974 ms

globe.svg

globe.svg

418 ms

mybank.svg

mybank.svg

672 ms

search.svg

search.svg

672 ms

facebook.svg

facebook.svg

749 ms

instagram.svg

instagram.svg

788 ms

youtube.svg

youtube.svg

789 ms

telegram.svg

telegram.svg

791 ms

gradient.jpg

gradient.jpg

939 ms

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

2692 ms

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

3266 ms

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

%D0%91%D0%B5%D0%B7%20%D0%BD%D0%B0%D0%B7%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%20%281%29.png

1347 ms

filiali.svg

filiali.svg

977 ms

convert.svg

convert.svg

1186 ms

banking.svg

banking.svg

1187 ms

x_mobile-app.svg

x_mobile-app.svg

1190 ms

world_elite.png

world_elite.png

1316 ms

infinite.png

infinite.png

1347 ms

%D0%9A%D0%90%D0%A0%D0%A2%D0%90%20%282%29.png

%D0%9A%D0%90%D0%A0%D0%A2%D0%90%20%282%29.png

2840 ms

airways_1.png

airways_1.png

1501 ms

airways_2.png

airways_2.png

1533 ms

platinum.png

platinum.png

1534 ms

gold.png

gold.png

1690 ms

visa_classic.png

visa_classic.png

3270 ms

blue_min.png

blue_min.png

1722 ms

Uzcard%20new.png

Uzcard%20new.png

1875 ms

Uzcard%20new.png

Uzcard%20new.png

3237 ms

collect

collect

1149 ms

js

js

61 ms

tag.js

tag.js

985 ms

fbevents.js

fbevents.js

16 ms

GoogleSans-Regular.otf

GoogleSans-Regular.otf

4078 ms

GoogleSans-Medium.otf

GoogleSans-Medium.otf

3526 ms

GoogleSans-Bold.otf

GoogleSans-Bold.otf

3491 ms

icomoon.ttf

icomoon.ttf

3169 ms

humo_card_new.png

humo_card_new.png

3181 ms

bx_stat

bx_stat

190 ms

humo_card_new.png

humo_card_new.png

3230 ms

platinum.png

platinum.png

3413 ms

platinum.png

platinum.png

2977 ms

gold.png

gold.png

3162 ms

standard.png

standard.png

3348 ms

css

css

33 ms

nbu_mc.png

nbu_mc.png

3466 ms

uzorback.png

uzorback.png

3245 ms

webchat.min.js

webchat.min.js

3603 ms

uzor-white1.png

uzor-white1.png

3232 ms

uzor-white2.png

uzor-white2.png

3390 ms

many-transport-trucks-parked.jpg

many-transport-trucks-parked.jpg

4164 ms

_175-20230410-122257.jpg

_175-20230410-122257.jpg

3459 ms

fridge.png

fridge.png

3363 ms

spark.png

spark.png

3574 ms

tg-img.svg

tg-img.svg

3334 ms

tg.svg

tg.svg

3355 ms

uzor-white.png

uzor-white.png

3377 ms

advert.gif

advert.gif

739 ms

board-phone-uz.png

board-phone-uz.png

3453 ms

appstore.png

appstore.png

3361 ms

googlestore.png

googlestore.png

3382 ms

staybg.jpg

staybg.jpg

3238 ms

phone.svg

phone.svg

3223 ms

hand-phone.svg

hand-phone.svg

3360 ms

mail.svg

mail.svg

3225 ms

address.svg

address.svg

3202 ms

checked.svg

checked.svg

3067 ms

sync_cookie_image_decide

sync_cookie_image_decide

136 ms

sync_cookie_image_decide

sync_cookie_image_decide

136 ms

1

1

138 ms

twitter.svg

twitter.svg

2265 ms

ablogo.svg

ablogo.svg

2241 ms

close.png

close.png

1835 ms

back-arr.svg

back-arr.svg

1841 ms

chat000.svg

chat000.svg

1856 ms

send-one.svg

send-one.svg

1677 ms

check-finish.svg

check-finish.svg

1671 ms

back-arr-b.svg

back-arr-b.svg

1623 ms

sad1.svg

sad1.svg

1641 ms

neutral1.svg

neutral1.svg

1510 ms

smiling-face1.svg

smiling-face1.svg

1497 ms

step2-001.svg

step2-001.svg

1500 ms

telegram-002.svg

telegram-002.svg

1495 ms

whatsapp-003.svg

whatsapp-003.svg

1461 ms

facebook-004.svg

facebook-004.svg

1453 ms

6929237_instagram_icon-svg.svg

6929237_instagram_icon-svg.svg

1463 ms

photo_2023-04-28_11-16-22.jpg

photo_2023-04-28_11-16-22.jpg

1355 ms

man.svg

man.svg

1335 ms

quiz_popup_abstract.svg

quiz_popup_abstract.svg

1182 ms

help-operator-tra.svg

help-operator-tra.svg

1272 ms

mailing-message.svg

mailing-message.svg

1263 ms

help.svg

help.svg

1272 ms

close.png

close.png

1165 ms

Accessibility Review

nbu.uz accessibility score

74

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

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.

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

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

nbu.uz 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

Page has valid source maps

SEO Factors

nbu.uz SEO score

83

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

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

    UZ

  • Language Claimed

    UZ

  • Encoding

    UTF-8

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

nbu.uz

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