Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

chonhadatvinh.com

Nhà đất Vinh Nghệ An, BĐS Vinh, BĐS Nghệ An, Chung cư Vinh | Chợ nhà đất Vinh

Page Load Speed

12 sec in total

First Response

841 ms

Resources Loaded

10.9 sec

Page Rendered

306 ms

About Website

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

Chợ mua bán, cho thuê nhà đất, văn phòng, ốt kinh doanh, đăng tin miễn phí nhà đất BĐS Vinh, nhà đất BĐS Nghệ An

Visit chonhadatvinh.com

Key Findings

We analyzed Chonhadatvinh.com page load time and found that the first response time was 841 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chonhadatvinh.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

chonhadatvinh.com

841 ms

chonhadatvinh.com

3184 ms

css

1110 ms

js

1882 ms

js

66 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Chonhadatvinh.com, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Chonhadatvinh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.9 kB (77%)

Content Size

201.9 kB

After Optimization

46.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chonhadatvinh.com main page is 201.9 kB. 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. HTML takes 146.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 123.9 kB

  • Original 146.9 kB
  • After minification 140.9 kB
  • After compression 23.0 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 123.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 kB
  • After minification 1.8 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. Chonhadat Vinh images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 53.1 kB
  • After minification 53.1 kB
  • After compression 21.1 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 32.0 kB or 60% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 174 B
  • After minification 174 B
  • After compression 174 B

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. Chonhadatvinh.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (24%)

Requests Now

55

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chonhadat Vinh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

chonhadatvinh.com accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chonhadatvinh.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

chonhadatvinh.com SEO score

84

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

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