Tools & Wizards About Us
opennov.ru screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

opennov.ru

Городской интерактивный портал ОТКРЫТЫЙ НИЖНИЙ

Page Load Speed

9.6 sec in total

First Response

272 ms

Resources Loaded

9 sec

Page Rendered

308 ms

opennov.ru screenshot

About Website

Visit opennov.ru now to see the best up-to-date Opennov content for Russia and also check out these interesting facts you probably never knew about opennov.ru

Новости Нижнего Новгорода, городские события, культура, происшествия, жалобы, афиша и жизнь города. Портал "Открытый Нижний" — всё о жизни Нижнего.

Visit opennov.ru

Key Findings

We analyzed Opennov.ru page load time and found that the first response time was 272 ms and then it took 9.3 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

opennov.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value9.9 s

9/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

opennov.ru

272 ms

opennov.ru

5192 ms

widget-opennovru.js

1152 ms

css_tVD0mN4IaemxzqfWSKk7kFmbzmoGQuumvJTanjk6Rpc.css

77 ms

jquery.min.js

35 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 74% of them (46 requests) were addressed to the original Opennov.ru, 8% (5 requests) were made to and 5% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Opennov.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.9 kB (8%)

Content Size

4.1 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opennov.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. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.4 kB

  • Original 77.5 kB
  • After minification 69.4 kB
  • After compression 12.2 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. This page needs HTML code to be minified as it can gain 8.1 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 65.4 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 262.2 kB

  • Original 3.3 MB
  • After minification 3.0 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. Opennov images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.4 kB

  • Original 273.8 kB
  • After minification 272.9 kB
  • After compression 269.4 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

-0%

Potential reduce by 0 B

  • Original 448.3 kB
  • After minification 448.3 kB
  • After compression 448.3 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. Opennov.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (43%)

Requests Now

54

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opennov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opennov.ru

opennov.ru

272 ms

opennov.ru

opennov.ru

5192 ms

widget-opennovru.js

widget-opennovru.js

1152 ms

css_tVD0mN4IaemxzqfWSKk7kFmbzmoGQuumvJTanjk6Rpc.css

css_tVD0mN4IaemxzqfWSKk7kFmbzmoGQuumvJTanjk6Rpc.css

77 ms

jquery.min.js

jquery.min.js

35 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

42 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

44 ms

jquery.once.js

jquery.once.js

46 ms

drupal.js

drupal.js

49 ms

jquery.cookie.js

jquery.cookie.js

57 ms

jquery.form.min.js

jquery.form.min.js

59 ms

ajax.js

ajax.js

61 ms

jquery_update.js

jquery_update.js

62 ms

ru_WEYGYWLSSQvOkMbixuIp5Wyy7A5AbRVU1cbiC-bGfI0.js

ru_WEYGYWLSSQvOkMbixuIp5Wyy7A5AbRVU1cbiC-bGfI0.js

110 ms

views-infinite-scroll.js

views-infinite-scroll.js

72 ms

base.js

base.js

109 ms

progress.js

progress.js

75 ms

ajax_view.js

ajax_view.js

111 ms

core.js

core.js

117 ms

leftovers.js

leftovers.js

113 ms

adriver.core.2.js

adriver.core.2.js

111 ms

autoUpdate.adriver.js

autoUpdate.adriver.js

619 ms

tag.js

tag.js

888 ms

1200x200_1.gif

1200x200_1.gif

27 ms

email-decode.min.js

email-decode.min.js

4 ms

context.js

context.js

937 ms

context.js

context.js

870 ms

logo.svg

logo.svg

21 ms

1sZjBiwAAAswgHqAA==

1sZjBiwAAAswgHqAA==

9 ms

9bGYwYsAAALMIB6gA=

9bGYwYsAAALMIB6gA=

8 ms

1sZjBiwAAAswgHqAA==

1sZjBiwAAAswgHqAA==

7 ms

9bGYwYsAAALMIB6gA=

9bGYwYsAAALMIB6gA=

5 ms

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

5 ms

watch.js

watch.js

1 ms

hit

hit

539 ms

seedr-player.min.js

seedr-player.min.js

721 ms

ajax-loader.gif

ajax-loader.gif

112 ms

kran_voda_zhkh_10.jpg

kran_voda_zhkh_10.jpg

483 ms

kran_voda_zhkh_10.jpg

kran_voda_zhkh_10.jpg

841 ms

foto_1_mihail_solunin_1.jpg

foto_1_mihail_solunin_1.jpg

41 ms

foto_1_mihail_solunin_1.jpg

foto_1_mihail_solunin_1.jpg

42 ms

img_4283_1.jpg

img_4283_1.jpg

495 ms

img_4283_1.jpg

img_4283_1.jpg

725 ms

snimok_ekrana_2024-08-09_133732.png

snimok_ekrana_2024-08-09_133732.png

604 ms

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972 ms

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971 ms

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1368 ms

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1341 ms

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1450 ms

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1489 ms

meteor_v_yaroslavl_3_0_1.jpg

meteor_v_yaroslavl_3_0_1.jpg

1696 ms

kamera_na_vydelenke_okskiy_sezd_2_0.jpg

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1695 ms

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2069 ms

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1388 ms

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1405 ms

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2129 ms

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1465 ms

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1483 ms

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1497 ms

1

1

135 ms

advert.gif

advert.gif

277 ms

26812653

26812653

412 ms

Accessibility Review

opennov.ru accessibility score

75

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

opennov.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

opennov.ru SEO score

90

Search Engine Optimization Advices

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

opennov.ru

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