Tools & Wizards About Us
spb-nets.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

spb-nets.ru

Каталог интернет провайдеров Санкт Петербурга. Все локальные сети Питера. - Главная

Page Load Speed

3.3 sec in total

First Response

1 sec

Resources Loaded

2.2 sec

Page Rendered

75 ms

spb-nets.ru screenshot

About Website

Click here to check amazing Spb Nets content. Otherwise, check out these important facts you probably never knew about spb-nets.ru

На SPB-nets.ru Вы найдете самый полный каталог провайдеров Петербурга. На сайте Вы можете посмотреть какие провайдеры подключают клиентов в Вашем районе.

Visit spb-nets.ru

Key Findings

We analyzed Spb-nets.ru page load time and found that the first response time was 1 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

spb-nets.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

spb-nets.ru

1028 ms

26942.js

1187 ms

show_ads.js

70 ms

logo.gif

301 ms

but.green.gif

571 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 50% of them (6 requests) were addressed to the original Spb-nets.ru, 25% (3 requests) were made to Counter.yadro.ru and 17% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cdn-rtb.sape.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.0 kB (31%)

Content Size

110.9 kB

After Optimization

76.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Spb-nets.ru main page is 110.9 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. Only 10% of websites need less resources to load. Images take 46.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.1 kB

  • Original 18.7 kB
  • After minification 18.0 kB
  • After compression 4.6 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 14.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 1.3 kB

  • Original 46.8 kB
  • After minification 45.5 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. Spb Nets images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 18.7 kB

  • Original 45.4 kB
  • After minification 45.3 kB
  • After compression 26.7 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 18.7 kB or 41% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Nets. According to our analytics all requests are already optimized.

Network Requests Diagram

spb-nets.ru

spb-nets.ru

1028 ms

26942.js

26942.js

1187 ms

show_ads.js

show_ads.js

70 ms

logo.gif

logo.gif

301 ms

but.green.gif

but.green.gif

571 ms

blue.gif

blue.gif

595 ms

grey.gif

grey.gif

600 ms

adsbygoogle.js

adsbygoogle.js

119 ms

hit

hit

258 ms

pic.green.gif

pic.green.gif

528 ms

hit

hit

507 ms

hit

hit

127 ms

Accessibility Review

spb-nets.ru accessibility score

89

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

spb-nets.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

spb-nets.ru SEO score

75

Search Engine Optimization Advices

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 Spb-nets.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 Spb-nets.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

spb-nets.ru

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