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43 psb-zhilstroy.ru Last Updated: 1 month

Success 55% of passed verification steps
Warning 30% of total warning
Errors 15% of total errors, require fast action

Desktop


Mobile

Performance Desktop Score 73%
Best Practices Desktop Score 69%
SEO Desktop Score 90%
Progressive Web App Desktop Score 30%
Performance Mobile Score 59%
Best Practices Mobile Score 69%
SEO Mobile Score 75%
Progressive Web App Mobile Score 29%
Page Authority Authority 26%
Domain Authority Domain Authority 17%
Moz Rank 2.6/10
Bounce Rate Rate 0%
Charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 113 Characters
ГЕНЕРАЛЬНЫЙ ПОДРЯД ФУНКЦИИ ЗАКАЗЧИКА ЗАСТРОЙЩИКА ГЕНЕРАЛЬНОЕ ПРОЕКТИРОВАНИЕ - ООО ПСБ ЖИЛСТРОЙ Г. САНКТ ПЕТЕРБУРГ
Meta Description 116 Characters
ООО ПСБ ЖилСтрой - Функции заказчика застройщика, генеральный подряд и генеральное проектирование г. Санкт Петербург
Effective URL 23 Characters
http://psb-zhilstroy.ru
Excerpt Page content
Генеральный подряд Функции заказчика застройщика Генеральное проектирование - ООО ПСБ ЖилСтрой г. Санкт Петербург ...
Keywords Cloud Density
санкт16 петербург10 жилстрой8 петербурга6 компании5 работы4 литера3 время3 нашей3 внимание2
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
санкт 16
петербург 10
жилстрой 8
петербурга 6
компании 5
работы 4
литера 3
время 3
нашей 3
внимание 2
Google Preview Your look like this in google search result
ГЕНЕРАЛЬНЫЙ ПОДРЯД ФУНКЦИИ ЗАКАЗЧИКА ЗАСТРОЙЩИКА ГЕНЕРАЛЬНОЕ
http://psb-zhilstroy.ru
ООО ПСБ ЖилСтрой - Функции заказчика застройщика, генеральный подряд и генеральное проектирование г. Санкт Петербург
Robots.txt File Detected
Sitemap.xml File No Found
Page Size Code & Text Ratio
Document Size: ~33.42 KB
Code Size: ~12.79 KB
Text Size: ~20.63 KB Ratio: 61.73%

Estimation Traffic and Earnings

46
Unique Visits
Daily
85
Pages Views
Daily
$0
Income
Daily
1,288
Unique Visits
Monthly
2,423
Pages Views
Monthly
$0
Income
Monthly
14,904
Unique Visits
Yearly
28,560
Pages Views
Yearly
$0
Income
Yearly

Technologies

PWA - Manifest

Manifest is not valid
Your site don't have valid manifest.json, read more in Web App Manifest

Desktop

Desktop Screenshot
Avoid enormous network payloads Total size was 9,725 KB
Large network payloads cost users real money and are highly correlated with long load times
Minimizes main-thread work 0.8 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Properly size images Potential savings of 7,151 KB
Serve images that are appropriately-sized to save cellular data and improve load time
Avoids an excessive DOM size 276 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Serve static assets with an efficient cache policy 53 resources found
A long cache lifetime can speed up repeat visits to your page
Speed Index 1.2 s
Speed Index shows how quickly the contents of a page are visibly populated
First Meaningful Paint 1.3 s
First Meaningful Paint measures when the primary content of a page is visible
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Minimize third-party usage Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
JavaScript execution time 0.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
Keep request counts low and transfer sizes small 66 requests • 9,725 KB
To set budgets for the quantity and size of page resources, add a budget.json file
First CPU Idle 1.3 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).
Eliminate render-blocking resources Potential savings of 1,430 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Max Potential First Input Delay 40 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Does not use HTTPS 61 insecure requests found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding [mixed content](https://developers.google.com/web/fundamentals/security/prevent-mixed-content/what-is-mixed-content), where some resources are loaded over HTTP despite the initial request being servedover HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Remove unused JavaScript Potential savings of 174 KB
Remove unused JavaScript to reduce bytes consumed by network activity
Efficiently encode images Potential savings of 2,699 KB
Optimized images load faster and consume less cellular data
Enable text compression Potential savings of 39 KB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes
Time to Interactive 1.4 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Avoid chaining critical requests 22 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
Cumulative Layout Shift 0.203
Cumulative Layout Shift measures the movement of visible elements within the viewport
Minify JavaScript Potential savings of 15 KB
Minifying JavaScript files can reduce payload sizes and script parse time
Largest Contentful Paint element 1 element found
This is the element that was identified as the Largest Contentful Paint
Includes front-end JavaScript libraries with known security vulnerabilities 8 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Serve images in next-gen formats Potential savings of 4,108 KB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Initial server response time was short Root document took 70 ms
Keep the server response time for the main document short because all other requests depend on it
Largest Contentful Paint 3.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Preload key requests Potential savings of 150 ms
Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Estimated Input Latency 10 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy
First Contentful Paint 1.2 s
First Contentful Paint marks the time at which the first text or image is painted

Mobile

Mobile Screenshot
Serve images in next-gen formats Potential savings of 4,108 KB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Time to Interactive 5.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Remove unused JavaScript Potential savings of 174 KB
Remove unused JavaScript to reduce bytes consumed by network activity
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Largest Contentful Paint 18.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Does not use HTTPS 61 insecure requests found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding [mixed content](https://developers.google.com/web/fundamentals/security/prevent-mixed-content/what-is-mixed-content), where some resources are loaded over HTTP despite the initial request being servedover HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs
Avoid chaining critical requests 22 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
JavaScript execution time 1.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Minify JavaScript Potential savings of 15 KB
Minifying JavaScript files can reduce payload sizes and script parse time
Efficiently encode images Potential savings of 2,699 KB
Optimized images load faster and consume less cellular data
Avoids an excessive DOM size 276 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Minimize main-thread work 2.9 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Avoid enormous network payloads Total size was 9,726 KB
Large network payloads cost users real money and are highly correlated with long load times
Properly size images Potential savings of 6,986 KB
Serve images that are appropriately-sized to save cellular data and improve load time
Preload key requests Potential savings of 630 ms
Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load
Keep request counts low and transfer sizes small 66 requests • 9,726 KB
To set budgets for the quantity and size of page resources, add a budget.json file
Total Blocking Time 280 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Initial server response time was short Root document took 120 ms
Keep the server response time for the main document short because all other requests depend on it
Eliminate render-blocking resources Potential savings of 3,940 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Estimated Input Latency 20 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy
Largest Contentful Paint element 1 element found
This is the element that was identified as the Largest Contentful Paint
First Contentful Paint (3G) 7377 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
First Contentful Paint 3.8 s
First Contentful Paint marks the time at which the first text or image is painted
Max Potential First Input Delay 250 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Serve static assets with an efficient cache policy 54 resources found
A long cache lifetime can speed up repeat visits to your page
Includes front-end JavaScript libraries with known security vulnerabilities 8 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Reduce the impact of third-party code Third-party code blocked the main thread for 250 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Enable text compression Potential savings of 39 KB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes
First Meaningful Paint 4.3 s
First Meaningful Paint measures when the primary content of a page is visible
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
First CPU Idle 4.5 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Speed Index 3.9 s
Speed Index shows how quickly the contents of a page are visibly populated

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you
Title Website
Warning! Your title is not optimized
Description Website
Congratulations! Your description is optimized
Robots.txt
Congratulations! Your site have a robots.txt file
Sitemap.xml
Warning! Not found a sitemap file for your website
SSL Secure
Warning! Your website is not SSL secured (HTTPS).
Headings
Congratulations! You are using your H1 and H2 tags in your site
Blacklist
Congratulations! Your site is not listed in a blacklist
W3C Validator
Congratulations! Your site not have errors W3C
Accelerated Mobile Pages (AMP)
Warning! Your site not have AMP Version
Domain Authority
Warning! Domain Authority of your website is slow. It is good to have domain authority more than 25.
GZIP Compress
Warning! Your site not is compressed, this can make slower response for the visitors
Favicon
Congratulations! Your website appears to have a favicon.

Alexa Rank

9,467,340

Global Rank

9,467,340

Global
Traffic
Search

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 07 Jul 2020 20:18:02 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Keep-Alive: timeout=20
Vary: Accept-Encoding
Set-Cookie: stats=1; expires=Tue, 14-Jul-2020 20:18:02 GMT; path=/; domain=.psb-zhilstroy.ru
Pragma: no-cache
Last-Modified: Thu, 02 Jul 2020 09:17:50 GMT
Cache-Control: must-revalidate, max-age=0
Expires: Thu, 02 Jul 2020 09:17:50 GMT
Content-Encoding: gzip
DNS Records DNS Resource Records associated with a hostname
View DNS Records

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