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Top Technologies

Nginx
Web Servers
Google Font API
Font Scripts
CloudFlare
CDN
Twitter Bootstrap
Web Frameworks
WordPress
CMS
Liveinternet
Analytics
Font Awesome
Font Scripts
Apache
Web Servers

30 bi-teh.ru Last Updated: 3 years

Success 63% of passed verification steps
Warning 30% of total warning
Errors 7% of total errors, require fast action

Desktop

Mobile

Performance Desktop Score 87%
Best Practices Desktop Score 80%
SEO Desktop Score 100%
Progressive Web App Desktop Score 45%
Performance Mobile Score 62%
Best Practices Mobile Score 80%
SEO Mobile Score 99%
Progressive Web App Mobile Score 50%
Page Authority Authority 26%
Domain Authority Domain Authority 15%
Moz Rank 2.6/10
Bounce Rate Rate 0%
Charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 170 Characters
БИТЕХ - ПОСТАВКИ ПРОМЫШЛЕННОГО ОБОРУДОВАНИЯ: ОКРАСОЧНЫЕ КАМЕРЫ, ФИЛЬТРЫ ДЛЯ ОКРАСОЧНЫХ КАМЕР, ИНФРАКРАСНЫЕ СУШКИ, АСПИРАЦИОННЫЕ УСТАНОВКИ, КОМПРЕССОРЫ, ОСУШИТЕЛИ, ЧИЛЛЕРЫ
Meta Description 255 Characters
БИТЕХ - поставки промышленного оборудования для покраски, аспирации, сушки и пневматики: компрессоры, осушители, чиллеры, фильтры, гайковёрты. в Санкт-Петербурге с доставкой по России. ★ Дилерские цены ★ Расширенная гарантия! ★ Удобная доставка. :telephon
Effective URL 17 Characters
https://bi-teh.ru
Excerpt Page content
Битех - поставки промышленного оборудования: окрасочные камеры, фильтры для окрасочных камер, инфракрасные сушки, аспирационные установки, компрессоры, осушители, чиллеры ...
Keywords Cloud Density
фильтры20 камер19 покрасочных17 компрессоры14 оборудование13 чиллеры10 окрасочные8 ваше7 поле7 обязательное7
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
фильтры 20
камер 19
покрасочных 17
компрессоры 14
оборудование 13
чиллеры 10
окрасочные 8
ваше 7
поле 7
обязательное 7
Google Preview Your look like this in google search result
БИТЕХ - ПОСТАВКИ ПРОМЫШЛЕННОГО ОБОРУДОВАНИЯ: ОКРАСОЧНЫЕ КАМЕ
https://bi-teh.ru
БИТЕХ - поставки промышленного оборудования для покраски, аспирации, сушки и пневматики: компрессоры, осушители, чиллеры, фильтры, гайковёрты. в Санкт
Robots.txt File Detected
Sitemap.xml File Detected
Page Size Code & Text Ratio
Document Size: ~151.33 KB
Code Size: ~71.1 KB
Text Size: ~80.22 KB Ratio: 53.01%

Social Data

Estimation Traffic and Earnings

8
Unique Visits
Daily
14
Pages Views
Daily
$0
Income
Daily
224
Unique Visits
Monthly
399
Pages Views
Monthly
$0
Income
Monthly
2,592
Unique Visits
Yearly
4,704
Pages Views
Yearly
$0
Income
Yearly

Desktop

Desktop Screenshot
Serve static assets with an efficient cache policy 7 resources found
A long cache lifetime can speed up repeat visits to your page
Includes front-end JavaScript libraries with known security vulnerabilities 4 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Speed Index 1.3 s
Speed Index shows how quickly the contents of a page are visibly populated
Defer offscreen images Potential savings of 27 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
Avoid chaining critical requests 17 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
Web app manifest or service worker do not meet the installability requirements 1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement
JavaScript execution time 0.4 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Time to Interactive 2.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Avoid an excessive DOM size 1,210 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)
Reduce unused CSS Potential savings of 69 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
First Meaningful Paint 0.5 s
First Meaningful Paint measures when the primary content of a page is visible
First Contentful Paint 0.5 s
First Contentful Paint marks the time at which the first text or image is painted
Avoid long main-thread tasks 4 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Properly size images Potential savings of 92 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
Serve images in next-gen formats Potential savings of 198 KiB
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
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
Eliminate render-blocking resources Potential savings of 130 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Minimizes main-thread work 1.0 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Largest Contentful Paint 1.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Keep request counts low and transfer sizes small 118 requests • 1,674 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
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
Total Blocking Time 50 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Reduce initial server response time Root document took 1,000 ms
Keep the server response time for the main document short because all other requests depend on it
Max Potential First Input Delay 140 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Reduce unused JavaScript Potential savings of 75 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Minimize third-party usage Third-party code blocked the main thread for 80 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
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Avoid serving legacy JavaScript to modern browsers Potential savings of 6 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Cumulative Layout Shift 0.303
Cumulative Layout Shift measures the movement of visible elements within the viewport
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Avoids enormous network payloads Total size was 1,674 KiB
Large network payloads cost users real money and are highly correlated with long load times

Mobile

Mobile Screenshot
Avoid chaining critical requests 17 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
Minimize main-thread work 4.6 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Avoid large layout shifts 3 elements found
These DOM elements contribute most to the CLS of the page.
Reduce unused JavaScript Potential savings of 74 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Keep request counts low and transfer sizes small 118 requests • 1,674 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Avoids enormous network payloads Total size was 1,674 KiB
Large network payloads cost users real money and are highly correlated with long load times
Eliminate render-blocking resources Potential savings of 310 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Avoid serving legacy JavaScript to modern browsers Potential savings of 6 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Web app manifest or service worker do not meet the installability requirements 1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement
Largest Contentful Paint 3.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted
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
Includes front-end JavaScript libraries with known security vulnerabilities 4 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Cumulative Layout Shift 0.001
Cumulative Layout Shift measures the movement of visible elements within the viewport
Properly size images Potential savings of 40 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
Document uses legible font sizes 100% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px
Avoid an excessive DOM size 1,483 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 images in next-gen formats Potential savings of 198 KiB
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
First Contentful Paint 1.4 s
First Contentful Paint marks the time at which the first text or image is painted
Avoid long main-thread tasks 10 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Reduce initial server response time Root document took 610 ms
Keep the server response time for the main document short because all other requests depend on it
Defer offscreen images Potential savings of 562 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
First Meaningful Paint 1.4 s
First Meaningful Paint measures when the primary content of a page is visible
Serve static assets with an efficient cache policy 7 resources found
A long cache lifetime can speed up repeat visits to your page
Reduce JavaScript execution time 2.5 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Reduce the impact of third-party code Third-party code blocked the main thread for 1,550 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
Time to Interactive 10.8 s
Time to interactive is the amount of time it takes for the page to become fully interactive
First Contentful Paint (3G) 2730 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
Max Potential First Input Delay 760 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Reduce unused CSS Potential savings of 70 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
Total Blocking Time 880 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
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
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Tap targets are not sized appropriately 99% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements
Speed Index 4.3 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
Warning! Your description is not optimized
Robots.txt
Congratulations! Your site have a robots.txt file
Sitemap.xml
Congratulations! We've found a sitemap file for your website
SSL Secure
Congratulations! Your site have Support to 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

99,999,999

Global Rank

99,999,999

-
Traffic
Search

Domain Available

Domain (TDL) and Typo Status
bi-teh.co Available Buy Now!
bi-teh.us Available Buy Now!
bi-teh.com Already Registered
bi-teh.org Available Buy Now!
bi-teh.net Available Buy Now!
b-teh.ru Already Registered
gi-teh.ru Available Buy Now!
yi-teh.ru Available Buy Now!

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/2 200 
server: nginx/1.14.1
date: Thu, 03 Jun 2021 16:36:24 GMT
content-type: text/html; charset=utf-8
vary: Accept-Encoding
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache
status: 200 Ok
x-powered-by: PHP/7.3.2
x-generated-by: UMI.CMS
x-cms-version: 21
x-xss-protection: 0
set-cookie: PHPSESSID=a66df979430876f0ae7fbfe0bbc5c50e; expires=Thu, 17-Jun-2021 16:36:24 GMT; Max-Age=1209600; path=/; HttpOnly
x-content-type-options: nosniff
content-encoding: gzip
DNS Records DNS Resource Records associated with a hostname
View DNS Records