Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nhadatdonganh.net

Bán đất Đông Anh, giá mua bán nhà đất nền thổ cư Đông Anh Hà Nội

Page Load Speed

3.7 sec in total

First Response

303 ms

Resources Loaded

2.8 sec

Page Rendered

588 ms

About Website

Welcome to nhadatdonganh.net homepage info - get ready to check Nhadatdong Anh best content right away, or after learning these important things about nhadatdonganh.net

Bán nhà Đông Anh, thông tin mua bán nhà đất uy tín Đông Anh, giá đất Đông Anh, bán đất mặt đường Đông Anh Hà Nội

Visit nhadatdonganh.net

Key Findings

We analyzed Nhadatdonganh.net page load time and found that the first response time was 303 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nhadatdonganh.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

nhadatdonganh.net

303 ms

www.nhadatdonganh.net

361 ms

www.nhadatdonganh.net

271 ms

bootstrap.min.css

37 ms

MUA-B%C3%81N-NH%C3%80-%C4%90%E1%BA%A4T-TH%E1%BB%94-C%C6%AF-%C4%90%C3%94NG-ANH

149 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 16% of them (7 requests) were addressed to the original Nhadatdonganh.net, 23% (10 requests) were made to 1.bp.blogspot.com and 14% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Bizweb.dktcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.4 kB (8%)

Content Size

4.3 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nhadatdonganh.net main page is 4.3 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. 50% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 323.5 kB

  • Original 384.0 kB
  • After minification 363.1 kB
  • After compression 60.4 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 323.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 19.7 kB

  • Original 3.7 MB
  • After minification 3.7 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. Nhadatdong Anh images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 185.4 kB
  • After minification 185.4 kB
  • After compression 184.2 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 Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhadatdong Anh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nhadatdonganh.net accessibility score

79

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

nhadatdonganh.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nhadatdonganh.net SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

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 Nhadatdonganh.net 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 Nhadatdonganh.net 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

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