Access dalatnhadat.vn. Công ty Bất động sản, nhà đất, địa ốc Đà Lạt, Lâm Đồng

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

dalatnhadat.vn

5449 ms

combined_main_7DA6BF50575CC8197D1870B8AFCE6664.css

1528 ms

combined_main_3470A3E1C16272EBA17E091C52B97287.js

1574 ms

jquery.mCustomScrollbar.css

300 ms

jquery.mCustomScrollbar.concat.min.js

759 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 89% of them (118 requests) were addressed to the original Dalatnhadat.vn, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Dalatnhadat.vn.

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Dalatnhadat.vn main page is 1.5 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 145.6 kB

Original 164.8 kB
After minification 102.7 kB
After compression 19.1 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. This page needs HTML code to be minified as it can gain 62.1 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 145.6 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 134.4 kB

Original 1.1 MB
After minification 1.0 MB

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, Dalatnhadat needs image optimization as it can save up to 134.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 19.5 kB

Original 111.6 kB
After minification 111.6 kB
After compression 92.1 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 19.5 kB or 17% of the original size.

CSS Optimization

-52%

Potential reduce by 59.0 kB

Original 113.1 kB
After minification 109.4 kB
After compression 54.1 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. Dalatnhadat.vn needs all CSS files to be minified and compressed as it can save up to 59.0 kB or 52% of the original size.

Requests Now

131

After Optimization

126

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dalatnhadat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role]s do not have all required [aria-*] attributes

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Browser errors were logged to the console

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

Language and Encoding

Language Detected

VI
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dalatnhadat.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dalatnhadat.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

dalatnhadat.vn

Open Graph description is not detected on the main page of Dalatnhadat. 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 ty Bất động sản, nhà đất, địa ốc Đà Lạt, Lâm Đồng

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

dalatnhadat.vn

combined_main_7DA6BF50575CC8197D1870B8AFCE6664.css

combined_main_3470A3E1C16272EBA17E091C52B97287.js

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.concat.min.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

dalatnhadat.vn

combined_main_7DA6BF50575CC8197D1870B8AFCE6664.css

combined_main_3470A3E1C16272EBA17E091C52B97287.js

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.concat.min.js

ga.js

logo-batdongsan.com.vn.jpg

online

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online

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