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sprb.ru screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

sprb.ru

Проекты СПРБ – SPRB projects

Page Load Speed

2.5 sec in total

First Response

536 ms

Resources Loaded

1.7 sec

Page Rendered

189 ms

sprb.ru screenshot

About Website

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

Публичные проекты – Видеонаблюдение – Виртуальные путешествия – Поиск работы – Психология – Изобретения и инновации – Полезные каталоги

Visit sprb.ru

Key Findings

We analyzed Sprb.ru page load time and found that the first response time was 536 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sprb.ru performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

sprb.ru

536 ms

style.css

537 ms

566-90-01.png

1071 ms

WebCamTravel.PNG

928 ms

NewJobToday-001.PNG

274 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original Sprb.ru, 13% (1 request) were made to Err.agava.ru and 13% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sprb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.7 kB (17%)

Content Size

164.9 kB

After Optimization

136.3 kB

  • HTML
  • Images

In fact, the total size of Sprb.ru main page is 164.9 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 142.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 19.0 kB

  • Original 22.6 kB
  • After minification 21.5 kB
  • After compression 3.6 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 19.0 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 9.6 kB

  • Original 142.3 kB
  • After minification 132.7 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. SPRB images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPRB. According to our analytics all requests are already optimized.

Network Requests Diagram

sprb.ru

sprb.ru

536 ms

style.css

style.css

537 ms

566-90-01.png

566-90-01.png

1071 ms

WebCamTravel.PNG

WebCamTravel.PNG

928 ms

NewJobToday-001.PNG

NewJobToday-001.PNG

274 ms

socweblog777-009.png

socweblog777-009.png

410 ms

404.html

404.html

412 ms

hit

hit

253 ms

Accessibility Review

sprb.ru accessibility score

54

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sprb.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

SEO Factors

sprb.ru SEO score

67

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

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

sprb.ru

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