Access doanhnhan.cafeland.vn. Bất động sản Cafeland - Chuyên trang thông tin đầu tư nhà đất

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value3,660 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

doanhnhan.cafeland.vn

511 ms

cafeland.vn

60 ms

cafeland.vn

3081 ms

jquery-1.11.3.min.js

39 ms

swg-basic.js

31 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Doanhnhan.cafeland.vn, 65% (50 requests) were made to Cafeland.vn and 23% (18 requests) were made to Static1.cafeland.vn. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Cafeland.vn.

Content Size

1.4 MB

After Optimization

994.2 kB

In fact, the total size of Doanhnhan.cafeland.vn main page is 1.4 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. 55% of websites need less resources to load. Images take 825.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 133.4 kB

Original 165.5 kB
After minification 165.4 kB
After compression 32.1 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 133.4 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 164.7 kB

Original 825.6 kB
After minification 660.9 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, Doanhnhan Cafeland needs image optimization as it can save up to 164.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 72.0 kB

Original 346.1 kB
After minification 346.1 kB
After compression 274.0 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 72.0 kB or 21% of the original size.

CSS Optimization

-16%

Potential reduce by 5.1 kB

Original 32.3 kB
After minification 32.3 kB
After compression 27.2 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. Doanhnhan.cafeland.vn needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doanhnhan Cafeland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

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

VI
Language Claimed

VI
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doanhnhan.cafeland.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Doanhnhan.cafeland.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

doanhnhan.cafeland.vn

Open Graph data is detected on the main page of Doanhnhan Cafeland. 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

Bất động sản Cafeland - Chuyên trang thông tin đầu tư nhà đất

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

doanhnhan.cafeland.vn

cafeland.vn

cafeland.vn

jquery-1.11.3.min.js

swg-basic.js

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

doanhnhan.cafeland.vn

cafeland.vn

cafeland.vn

jquery-1.11.3.min.js

swg-basic.js

js

style.css

cafelib.js

gpt.js

you.png

face_mau.png

tik.png

1022x120-banner.jpg

menu_mobile.png

logo_mobile.png

icon-chuyenmuc.png

news.png

du-an.png

cafeland-tv.png

mua-ban-nha-dat.png

cafeland-map.png

dinh-gia.png

icdmg.png

proptech.png

icon-user.png

icon-search.png

logo.png

home-icon.png

img_empty.png

point.png

OpenSans.woff

OpenSans-Semibold.woff

OpenSans-Bold.woff

pubads_impl.js

trang-e.webp

Screenshot-2024-04-26-143052.webp

thutuccumcongnghi.webp

ldg.webp

Lam-Vy---quy-dau-tu-do-xo-rot-von-vao-bat-dong-san.png

image-20240426165258-1.png

Do-dau-den-nay-bat-dong-san-nghi-duong-van-chua-the-tan-bang.jpg

Loat-du-an-huong-loi-khi-cay-cau-01.png

TTTM-TAN-AN.png&t=1