Your Website Score is

Similar Ranking

31
GOOGLE
google.gl
31
DIỄN ĐÀN PHỤ NỮ
phunuvn.net
31
WELCOME TO SOFTINDER
softinder.com
31
ĐẠI LÝ XE TẢI HYUNDAI TRẢ GÓP 90% | MUA XE TẢI TẶNG PHÍ TRƯỚC BẠ
xetaihyundainhe.com
31
KU CASINO | TÀI XỈU TRỰC TUYẾN
taixiutructuyen.com
31
NỘI THẤT MỘC TÙNG ANH | THIẾT KẾ - THI CÔNG | SẢN PHẨM NỘI THẤT
moctunganh.com
31
DÂY CÁP THÉP CÔNG TRÌNH | CÁP THÉP MIỀN BẮC
capthepmienbac.com.vn

Latest Sites

99
YOUTUBE
youtube.com
5
BOX FPT CHUYÊN CUNG CẤP TIVI BOX FPT VÀ LẮP WIFI FPT TOÀN QUỐC
boxfpt.vn
26
VẠN PHÁT LAND - CHUYÊN MUA BÁN CHO THUÊ CHUNG CƯ, NHÀ PHỐ, ĐẤT NỀN, DỰ ÁN - THUÊ NHÀ DỄ DÀNG, HỖ TRỢ TÌM NHÀ TRONG VÒNG 7 NGÀY, VỚI NHIỀU GIÁ TỪ THẤP ĐẾN CAO, QUÝ KHÁCH CÓ THỂ LỰA CHỌN TÙY THEO NHU CẦ
vanphatland.vn
4
BAO HO LAO DONG | BẢO HỘ SONG HÀNH . AN TOÀN HƠN - CHUYÊN NGHIỆP HƠN!
baohosonghanh.com

Top Technologies

Google Font API
Font Scripts
WordPress
CMS
Nginx
Web Servers
Font Awesome
Font Scripts
LiteSpeed
Web Servers
CloudFlare
CDN
Yoast SEO
SEO
Twitter Bootstrap
Web Frameworks

31 capthepmienbac.com.vn Last Updated: 2 months

Success 62% of passed verification steps
Warning 15% of total warning
Errors 23% of total errors, require fast action

Desktop

Mobile

Performance Desktop Score 53%
Best Practices Desktop Score 79%
SEO Desktop Score 83%
Progressive Web App Desktop Score 26%
Performance Mobile Score 15%
Best Practices Mobile Score 79%
SEO Mobile Score 85%
Progressive Web App Mobile Score 29%
Only Registered Users

Sign up for see all features and reviews about this site

Login
Only Registered Users

Sign up for see all features and reviews about this site

Login

Social Data

Only Registered Users

Sign up for see all features and reviews about this site

Login

Estimation Traffic and Earnings

Only Registered Users

Sign up for see all features and reviews about this site

Login

Technologies

Only Registered Users

Sign up for see all features and reviews about this site

Login

PWA - Manifest

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

Desktop

Desktop Screenshot
Properly size images Potential savings of 11,208 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
Largest Contentful Paint 3.1 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Avoid chaining critical requests 38 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
Eliminate render-blocking resources Potential savings of 1,100 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Avoid an excessive DOM size 1,297 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)
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
Remove unused JavaScript Potential savings of 146 KiB
Remove unused JavaScript to reduce bytes consumed by network activity
Efficiently encode images Potential savings of 4,857 KiB
Optimized images load faster and consume less cellular data
Defer offscreen images Potential savings of 609 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
Serve images in next-gen formats Potential savings of 7,219 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 CPU Idle 2.2 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/).
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
Enable text compression Potential savings of 3 KiB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes
Max Potential First Input Delay 150 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Avoid enormous network payloads Total size was 12,900 KiB
Large network payloads cost users real money and are highly correlated with long load times
Speed Index 2.1 s
Speed Index shows how quickly the contents of a page are visibly populated
Avoids large JavaScript libraries with smaller alternatives 0 large libraries found
Large JavaScript libraries can lead to poor performance. Prefer smaller, functionally equivalent libraries to reduce your bundle size
Total Blocking Time 140 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Remove unused CSS Potential savings of 56 KiB
Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity
Minimize main-thread work 2.1 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Serve static assets with an efficient cache policy 102 resources found
A long cache lifetime can speed up repeat visits to your page
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 136 requests • 12,900 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Avoid serving legacy JavaScript to modern browsers Potential savings of 0 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
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Time to Interactive 9.5 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Cumulative Layout Shift 0.599
Cumulative Layout Shift measures the movement of visible elements within the viewport
Avoid long main-thread tasks 8 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
First Meaningful Paint 1.2 s
First Meaningful Paint measures when the primary content of a page is visible
JavaScript execution time 0.6 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 5 elements found
These DOM elements contribute most to the CLS of the page.
Initial server response time was short Root document took 130 ms
Keep the server response time for the main document short because all other requests depend on it
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
First Contentful Paint 1.2 s
First Contentful Paint marks the time at which the first text or image is painted
Page load is not fast enough on mobile networks Interactive on simulated mobile network at 45.4 s
A fast page load over a cellular network ensures a good mobile user experience
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

Mobile

Mobile Screenshot
Page load is not fast enough on mobile networks Interactive at 35.9 s
A fast page load over a cellular network ensures a good mobile user experience
Avoid serving legacy JavaScript to modern browsers Potential savings of 0 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
Max Potential First Input Delay 550 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
First CPU Idle 10.3 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/).
Defer offscreen images Potential savings of 7,260 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
Avoid long main-thread tasks 17 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
First Meaningful Paint 3.8 s
First Meaningful Paint measures when the primary content of a page is visible
Reduce JavaScript execution time 3.0 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Cumulative Layout Shift 0.522
Cumulative Layout Shift measures the movement of visible elements within the viewport
First Contentful Paint (3G) 7329 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
Avoid large layout shifts 2 elements found
These DOM elements contribute most to the CLS of the page.
Avoid an excessive DOM size 1,255 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 8.9 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Largest Contentful Paint 9.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Avoids large JavaScript libraries with smaller alternatives 0 large libraries found
Large JavaScript libraries can lead to poor performance. Prefer smaller, functionally equivalent libraries to reduce your bundle size
Keep request counts low and transfer sizes small 146 requests • 8,950 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Minimize third-party usage Third-party code blocked the main thread for 110 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 35.9 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Serve static assets with an efficient cache policy 105 resources found
A long cache lifetime can speed up repeat visits to your page
Enable text compression Potential savings of 3 KiB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes
Total Blocking Time 1,100 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
Efficiently encode images Potential savings of 2,535 KiB
Optimized images load faster and consume less cellular data
Speed Index 9.4 s
Speed Index shows how quickly the contents of a page are visibly populated
Serve images in next-gen formats Potential savings of 3,946 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
Avoid chaining critical requests 38 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
First Contentful Paint 3.8 s
First Contentful Paint marks the time at which the first text or image is painted
Avoid enormous network payloads Total size was 8,950 KiB
Large network payloads cost users real money and are highly correlated with long load times
Eliminate render-blocking resources Potential savings of 2,900 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Tap targets are not sized appropriately 95% 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
Estimated Input Latency 90 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
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 CSS Potential savings of 77 KiB
Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity
Document uses legible font sizes 99.65% 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
Properly size images Potential savings of 5,211 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
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
Remove unused JavaScript Potential savings of 147 KiB
Remove unused JavaScript to reduce bytes consumed by network activity
Initial server response time was short Root document took 290 ms
Keep the server response time for the main document short because all other requests depend on it

Speed And Optimization Tips

Only Registered Users

Sign up for see all features and reviews about this site

Login

Alexa Rank

2,761,190

Global Rank

27,484

Vietnam
Traffic
Search

Domain Available

Only Registered Users

Sign up for see all features and reviews about this site

Login

Information Server

Only Registered Users

Sign up for see all features and reviews about this site

Login