Tools & Wizards About Us
novosibirskphone.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

novosibirskphone.ru

Телефонная база Новосибирска позволит узнать телефон по адресу; номера телефонов компаний, организаций, предприятий и фирм Новосибирска

Page Load Speed

3.5 sec in total

First Response

505 ms

Resources Loaded

2.9 sec

Page Rendered

168 ms

novosibirskphone.ru screenshot

About Website

Click here to check amazing Novosibirskphone content for Russia. Otherwise, check out these important facts you probably never knew about novosibirskphone.ru

В телефонной базе Новосибирска и Сибирского федерального округа вы всегда можете узнать адрес по телефону организации

Visit novosibirskphone.ru

Key Findings

We analyzed Novosibirskphone.ru page load time and found that the first response time was 505 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

novosibirskphone.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

novosibirskphone.ru

505 ms

novosibirsk.spravinfo.ru

859 ms

spravinfo.css

262 ms

Form.css

259 ms

adsbygoogle.js

107 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Novosibirskphone.ru, 76% (19 requests) were made to Novosibirsk.spravinfo.ru and 8% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.0 kB (8%)

Content Size

407.0 kB

After Optimization

373.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Novosibirskphone.ru main page is 407.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 354.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.3 kB

  • Original 42.9 kB
  • After minification 42.8 kB
  • After compression 9.6 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. 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 33.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.9 kB
  • After minification 5.9 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. Novosibirskphone images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 354.8 kB
  • After minification 354.8 kB
  • After compression 354.8 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

-18%

Potential reduce by 580 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 2.7 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. Novosibirskphone.ru needs all CSS files to be minified and compressed as it can save up to 580 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novosibirskphone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

novosibirskphone.ru

novosibirskphone.ru

505 ms

novosibirsk.spravinfo.ru

novosibirsk.spravinfo.ru

859 ms

spravinfo.css

spravinfo.css

262 ms

Form.css

Form.css

259 ms

adsbygoogle.js

adsbygoogle.js

107 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

665 ms

Form.js

Form.js

265 ms

context.js

context.js

1016 ms

show_ads_impl.js

show_ads_impl.js

248 ms

logo2020.png

logo2020.png

262 ms

looking.gif

looking.gif

259 ms

altayskiy-kray.gif

altayskiy-kray.gif

260 ms

buryatiya.gif

buryatiya.gif

259 ms

zabaykalskiy-kray.gif

zabaykalskiy-kray.gif

265 ms

irkutskaya-oblast.gif

irkutskaya-oblast.gif

265 ms

kemerovskaya-oblast.gif

kemerovskaya-oblast.gif

517 ms

krasnoyarskiy-kray.gif

krasnoyarskiy-kray.gif

517 ms

novosibirskaya-oblast.gif

novosibirskaya-oblast.gif

519 ms

omskaya-oblast.gif

omskaya-oblast.gif

520 ms

respublika-hakasiya.gif

respublika-hakasiya.gif

521 ms

tomskaya-oblast.gif

tomskaya-oblast.gif

528 ms

tuva.gif

tuva.gif

774 ms

respublika-altay.gif

respublika-altay.gif

783 ms

zrt_lookup.html

zrt_lookup.html

28 ms

tag.js

tag.js

829 ms

Accessibility Review

novosibirskphone.ru accessibility score

96

Accessibility Issues

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

novosibirskphone.ru 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

Page has valid source maps

SEO Factors

novosibirskphone.ru SEO score

94

Search Engine Optimization Advices

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novosibirskphone.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Novosibirskphone.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

novosibirskphone.ru

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