Tools & Wizards About Us
naukograd-dubna.ru screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

naukograd-dubna.ru

Главная страница / Официальный интернет-портал органов местного самоуправления городского округа Дубна Московской Области

Page Load Speed

33.4 sec in total

First Response

2.3 sec

Resources Loaded

28.1 sec

Page Rendered

3 sec

naukograd-dubna.ru screenshot

About Website

Click here to check amazing Naukograd Dubna content for Russia. Otherwise, check out these important facts you probably never knew about naukograd-dubna.ru

Администрация и органы местного самоуправления городского округа Дубна Московской области: телефонный справочник, официальные документы, новости, муниципальные услуги

Visit naukograd-dubna.ru

Key Findings

We analyzed Naukograd-dubna.ru page load time and found that the first response time was 2.3 sec and then it took 31.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

naukograd-dubna.ru performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

naukograd-dubna.ru

2254 ms

kernel_main.css

386 ms

page_699c870dbcb86ac2e362d7069dee0ac5.css

398 ms

template_731b2e6ff11871ae48fc4263ca552cab.css

405 ms

kernel_main.js

1875 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 94% of them (78 requests) were addressed to the original Naukograd-dubna.ru, 2% (2 requests) were made to Bitrix.info and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Naukograd-dubna.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 756.2 kB (11%)

Content Size

7.2 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Naukograd-dubna.ru main page is 7.2 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. 45% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 50.2 kB

  • Original 62.3 kB
  • After minification 55.4 kB
  • After compression 12.1 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 6.9 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 50.2 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 180.0 kB

  • Original 6.4 MB
  • After minification 6.2 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. Naukograd Dubna images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 433.8 kB

  • Original 598.4 kB
  • After minification 535.4 kB
  • After compression 164.6 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 433.8 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 92.2 kB

  • Original 110.1 kB
  • After minification 97.2 kB
  • After compression 17.8 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. Naukograd-dubna.ru needs all CSS files to be minified and compressed as it can save up to 92.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (51%)

Requests Now

71

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naukograd Dubna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

naukograd-dubna.ru

naukograd-dubna.ru

2254 ms

kernel_main.css

kernel_main.css

386 ms

page_699c870dbcb86ac2e362d7069dee0ac5.css

page_699c870dbcb86ac2e362d7069dee0ac5.css

398 ms

template_731b2e6ff11871ae48fc4263ca552cab.css

template_731b2e6ff11871ae48fc4263ca552cab.css

405 ms

kernel_main.js

kernel_main.js

1875 ms

cphttprequest.min.js

cphttprequest.min.js

411 ms

template_106c1c8a2a5fa69cc108b77b35e0683a.js

template_106c1c8a2a5fa69cc108b77b35e0683a.js

413 ms

reset.css

reset.css

557 ms

jquery.fancybox.css

jquery.fancybox.css

570 ms

chosen.css

chosen.css

575 ms

style.css

style.css

580 ms

html5shiv.js

html5shiv.js

588 ms

jquery-1.8.3.js

jquery-1.8.3.js

1040 ms

jquery-ui-1.10.3.custom.js

jquery-ui-1.10.3.custom.js

1172 ms

chosen.jquery.js

chosen.jquery.js

774 ms

jcarousellite.js

jcarousellite.js

767 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

781 ms

functions.js

functions.js

986 ms

ba.js

ba.js

307 ms

logo.png

logo.png

230 ms

70yearss.png

70yearss.png

1029 ms

home.png

home.png

225 ms

feedback.png

feedback.png

228 ms

map.png

map.png

228 ms

search.png

search.png

243 ms

0ef69a2c506539d6e5d4092a8ca082c6.jpg

0ef69a2c506539d6e5d4092a8ca082c6.jpg

19805 ms

preloader_1000_433.gif

preloader_1000_433.gif

790 ms

arrow-left.png

arrow-left.png

394 ms

arrow-right.png

arrow-right.png

395 ms

10_06_2015_3.jpg

10_06_2015_3.jpg

1709 ms

vesna-2016.jpg

vesna-2016.jpg

1020 ms

vesna-2016.jpg

vesna-2016.jpg

1019 ms

mobilnyy-kardiolog.jpg

mobilnyy-kardiolog.jpg

1201 ms

12439120_1768277143404892_3903478302868698551_n.jpg

12439120_1768277143404892_3903478302868698551_n.jpg

1434 ms

festival-natsionalnykh-kultur.jpg

festival-natsionalnykh-kultur.jpg

1434 ms

glava-tpp.jpg

glava-tpp.jpg

1222 ms

oiyai-25-marta.jpg

oiyai-25-marta.jpg

1814 ms

img_4938_1_.jpg

img_4938_1_.jpg

5243 ms

image-_15_.jpg

image-_15_.jpg

1819 ms

arrow-left.png

arrow-left.png

1637 ms

arrow-right.png

arrow-right.png

1821 ms

karta1.png

karta1.png

1866 ms

message2.png

message2.png

1983 ms

gorod1.png

gorod1.png

1991 ms

transport1.png

transport1.png

1992 ms

tel-spr1.png

tel-spr1.png

2215 ms

gosuslugi.jpg

gosuslugi.jpg

3315 ms

banner4_1_.jpg

banner4_1_.jpg

2363 ms

banner.jpg

banner.jpg

4110 ms

logo-dubna.jpg

logo-dubna.jpg

4552 ms

1213.jpg

1213.jpg

2519 ms

345.jpg

345.jpg

2682 ms

baner-175kh70.gif

baner-175kh70.gif

2853 ms

banner_3_blue_1.jpg

banner_3_blue_1.jpg

3033 ms

123.jpg

123.jpg

4614 ms

analytics.js

analytics.js

234 ms

watch.js

watch.js

85 ms

lazy.js

lazy.js

3896 ms

banner-na-sayt-_1_.jpg

banner-na-sayt-_1_.jpg

4796 ms

image_11_11_15_14_23.jpeg

image_11_11_15_14_23.jpeg

5015 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

19572 ms

bx_stat

bx_stat

351 ms

Trebushet%20MS.ttf

Trebushet%20MS.ttf

8345 ms

collect

collect

48 ms

Myriad%20Pro.otf

Myriad%20Pro.otf

13760 ms

antinarmosobl.jpg

antinarmosobl.jpg

5220 ms

banner_225_105_3.jpg

banner_225_105_3.jpg

7308 ms

banner_gsn-_1_.jpg

banner_gsn-_1_.jpg

7532 ms

portal-rabota-v-rf.jpg

portal-rabota-v-rf.jpg

8613 ms

animation.gif

animation.gif

11440 ms

banner-oez-na-sayt-naukograda.jpg

banner-oez-na-sayt-naukograda.jpg

8499 ms

banner_sadi_podmoskovia.png

banner_sadi_podmoskovia.png

10034 ms

banportal.jpg

banportal.jpg

8447 ms

sas200x90_1_01.png

sas200x90_1_01.png

8800 ms

arrow-left-blue.png

arrow-left-blue.png

8820 ms

arrow-right-blue.png

arrow-right-blue.png

9518 ms

arrow-down.png

arrow-down.png

9761 ms

panorama_tenzor.jpg

panorama_tenzor.jpg

19726 ms

2c597b10c9432714daa8436757099cad.jpg

2c597b10c9432714daa8436757099cad.jpg

19727 ms

%D0%BC%D1%83%D0%B7%D0%B5%D0%B91.jpg

%D0%BC%D1%83%D0%B7%D0%B5%D0%B91.jpg

19726 ms

19a3e3f168624cea2c0b2abc8eabe0b4.jpg

19a3e3f168624cea2c0b2abc8eabe0b4.jpg

19726 ms

116d1b963b655353434b56997f3140c1.jpg

116d1b963b655353434b56997f3140c1.jpg

19756 ms

scc_comb2012.jpg

scc_comb2012.jpg

19755 ms

Accessibility Review

naukograd-dubna.ru accessibility score

86

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

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

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

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

naukograd-dubna.ru best practices score

50

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

Displays images with incorrect aspect ratio

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

naukograd-dubna.ru SEO score

93

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

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naukograd-dubna.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 Naukograd-dubna.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

naukograd-dubna.ru

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