Tools & Wizards About Us
diendannhadat.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

diendannhadat.com

Diễn đàn nhà đất, kinh nghiệm mua bán, cho thuê nhà đất, chung cư căn hộ bất động sản, phong thủy nhà đất

Page Load Speed

9.6 sec in total

First Response

817 ms

Resources Loaded

8.5 sec

Page Rendered

241 ms

diendannhadat.com screenshot

About Website

Welcome to diendannhadat.com homepage info - get ready to check Diendannhadat best content for Vietnam right away, or after learning these important things about diendannhadat.com

Diễn đàn nhà đất, kinh nghiệm mua bán, cho thuê nhà đất, chung cư căn hộ bất động sản, phong thủy nhà đất, bất động sản, mua bán nhà đất, đăng tin mua bán nhà đất

Visit diendannhadat.com

Key Findings

We analyzed Diendannhadat.com page load time and found that the first response time was 817 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

diendannhadat.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

diendannhadat.com

817 ms

diendannhadat.com

2117 ms

bootstrap.css

1774 ms

owl.carousel.css

1492 ms

owl.theme.css

1492 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Diendannhadat.com, 73% (44 requests) were made to Cdn.diendannhadat.com and 10% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Cdn.diendannhadat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.8 kB (19%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diendannhadat.com 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. 45% of websites need less resources to load. Images take 873.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 179.8 kB

  • Original 215.7 kB
  • After minification 202.7 kB
  • After compression 35.9 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 179.8 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 77.7 kB

  • Original 873.2 kB
  • After minification 795.5 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. Diendannhadat images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 552 B

  • Original 228.0 kB
  • After minification 228.0 kB
  • After compression 227.4 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.

CSS Optimization

-2%

Potential reduce by 823 B

  • Original 34.2 kB
  • After minification 34.2 kB
  • After compression 33.4 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. Diendannhadat.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (56%)

Requests Now

54

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diendannhadat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diendannhadat.com

diendannhadat.com

817 ms

diendannhadat.com

diendannhadat.com

2117 ms

bootstrap.css

bootstrap.css

1774 ms

owl.carousel.css

owl.carousel.css

1492 ms

owl.theme.css

owl.theme.css

1492 ms

node.css

node.css

1489 ms

font-awesome.css

font-awesome.css

1641 ms

style.css

style.css

1564 ms

ads_style.css

ads_style.css

1813 ms

jquery-1.9.1.js

jquery-1.9.1.js

2444 ms

owl.carousel.js

owl.carousel.js

1837 ms

bootstrap.js

bootstrap.js

1888 ms

platform.js

platform.js

19 ms

analytics.js

analytics.js

90 ms

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574 ms

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494 ms

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487 ms

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620 ms

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314 ms

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619 ms

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856 ms

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1032 ms

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1311 ms

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866 ms

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1150 ms

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1169 ms

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1701 ms

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1159 ms

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1307 ms

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1466 ms

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1454 ms

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1506 ms

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1583 ms

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1861 ms

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1983 ms

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2007 ms

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2060 ms

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2113 ms

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2266 ms

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2397 ms

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2565 ms

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2300 ms

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2388 ms

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2437 ms

sdk.js

sdk.js

80 ms

dangtinnew.png

dangtinnew.png

2541 ms

analytics.png

analytics.png

2554 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

79 ms

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cb=gapi.loaded_1

80 ms

fastbutton

fastbutton

75 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2979 ms

RobotoCondensed-Regular.ttf

RobotoCondensed-Regular.ttf

3058 ms

sdk.js

sdk.js

16 ms

collect

collect

60 ms

postmessageRelay

postmessageRelay

41 ms

js

js

70 ms

developers.google.com

developers.google.com

1309 ms

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3604799710-postmessagerelay.js

18 ms

rpc:shindig_random.js

rpc:shindig_random.js

8 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Accessibility Review

diendannhadat.com accessibility score

77

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

diendannhadat.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

diendannhadat.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Diendannhadat.com 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 Diendannhadat.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

diendannhadat.com

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