Access congngheviet.com. CÔNG NGHỆ VIỆT - Tin tức công nghệ, đánh giá, thủ thuật

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About Website

Visit congngheviet.com now to see the best up-to-date Congngheviet content for Vietnam and also check out these interesting facts you probably never knew about congngheviet.com

Công Nghệ Việt - Congngheviet.com tập hợp tin tức công nghệ Việt Nam, đánh giá, thủ thuật công nghệ, thiết bị nghe nhìn, máy tính, camera, xe

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

congngheviet.com

469 ms

congngheviet.com

1509 ms

style.min.css

146 ms

magnific-popup.min.css

145 ms

twenty20.css

146 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Congngheviet.com, 68% (52 requests) were made to C8n8e4j6.rocketcdn.me and 12% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Static.adconnect.vn.

Content Size

455.8 kB

After Optimization

79.4 kB

In fact, the total size of Congngheviet.com main page is 455.8 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. 55% of websites need less resources to load. HTML takes 434.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 376.3 kB

Original 434.7 kB
After minification 412.9 kB
After compression 58.4 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 376.3 kB or 87% of the original size.

Image Optimization

-24%

Potential reduce by 21 B

Original 89 B
After minification 68 B

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. Obviously, Congngheviet needs image optimization as it can save up to 21 B or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

Original 21.0 kB
After minification 21.0 kB
After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Congngheviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

VI
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Congngheviet.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Congngheviet.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

congngheviet.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

CÔNG NGHỆ VIỆT - Tin tức công nghệ, đánh giá, thủ thuật

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

congngheviet.com

congngheviet.com

style.min.css

magnific-popup.min.css

twenty20.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

congngheviet.com

congngheviet.com

style.min.css

magnific-popup.min.css

twenty20.css

style.css

style.css

style.css

font-awesome.css

video-js.min.css

kg-video-js-skin.css

kgvid_styles.css

ytprefs.min.css

td_legacy_main.css

td_standard_pack_main.css

jquery.min.js

jquery-migrate.min.js

jquery.magnific-popup.min.js

underscore.min.js

infinite-scroll.pkgd.min.js

front.js

js

ytprefs.min.js

sdk.js

sdk.js

adsbygoogle.js

css

quinn-battick-E0o2Dkbys9U-unsplash-1392x928.jpg

IMG_5094-1392x928.jpg

Apple-Watch-Ultra-teardown-ifixit-6-1392x783.jpg

image1-1392x928.jpg

Google-Pixel7.jpg

quinn-battick-E0o2Dkbys9U-unsplash.jpg

jquery.twenty20.js

jquery.event.move.js

js_posts_autoload.min.js

tagdiv_theme.min.js

comment-reply.min.js

fitvids.min.js

js_files_for_front.min.js

heartbeat.js

lazyload.min.js

IMG_5094-scaled.jpg

Apple-Watch-Ultra-teardown-ifixit-6-1392x783.jpg