Access vieclam.vietnamnet.vn. Tuyển dụng & Tìm kiếm việc làm nhanh - CareerBuilder.vn

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

vieclam.vietnamnet.vn

816 ms

vieclam.vietnamnet.vn

1105 ms

tuyen-dung

10377 ms

smartechclient.js

34 ms

1641919712_3e80ebd582f73299f249afba8ebe7e6b.css

1470 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Vieclam.vietnamnet.vn, 32% (37 requests) were made to Ads.careerviet.vn and 21% (24 requests) were made to Static.careerviet.vn. The less responsive or slowest element that took the longest time to load (12.3 sec) relates to the external source Vnn-res.vgcloud.vn.

Content Size

2.7 MB

After Optimization

710.2 kB

In fact, the total size of Vieclam.vietnamnet.vn main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. HTML takes 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 1.8 MB

Original 2.2 MB
After minification 2.2 MB
After compression 402.7 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 1.8 MB or 82% of the original size.

Image Optimization

-44%

Potential reduce by 174.8 kB

Original 397.6 kB
After minification 222.9 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. Obviously, Vieclam Vietnamnet needs image optimization as it can save up to 174.8 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 19.6 kB

Original 68.4 kB
After minification 68.4 kB
After compression 48.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 19.6 kB or 29% of the original size.

CSS Optimization

-4%

Potential reduce by 1.5 kB

Original 37.3 kB
After minification 37.3 kB
After compression 35.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Vieclam.vietnamnet.vn has all CSS files already compressed.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vieclam Vietnamnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

EN
Language Claimed

VI
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vieclam.vietnamnet.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Vieclam.vietnamnet.vn 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

vieclam.vietnamnet.vn

Open Graph data is detected on the main page of Vieclam Vietnamnet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Tuyển dụng & Tìm kiếm việc làm nhanh - CareerBuilder.vn - Báo Vietnamnet

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

vieclam.vietnamnet.vn

vieclam.vietnamnet.vn

tuyen-dung

smartechclient.js

1641919712_3e80ebd582f73299f249afba8ebe7e6b.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vieclam.vietnamnet.vn

vieclam.vietnamnet.vn

tuyen-dung

smartechclient.js

1641919712_3e80ebd582f73299f249afba8ebe7e6b.css

1690884207_4d09c9ba85ff3593f559b351c0621f5c.css

client

js

spcjs.php

coread.414.js

chosen.css

chosen.jquery.js

jquery.formatcurrency.js

jquery.bgiframe.min.js

jquery.ajaxQueue.js

thickbox-compressed.js

jquery.autocomplete.js

search.js

gtm.js

vnn-viet-nam-hung-cuong.svg

vpremium-menu-logo.svg

logo-premium.svg

logovnn-tv.svg

dang-nhap.svg

search.png

home.svg

tai-app.svg

js

analytics.js

Roboto-Regular.woff

menu-center.svg

js

notosans-bold.svg

collect

collect

ga-audiences

cb_homepage.js

Ad

blank.gif

top-icon.png

dha_1703663755.png

logo-cb_1701942876.png

logo-cb_1701942676.png