Tools & Wizards About Us
vinahouselink.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

vinahouselink.com

Vina House Link - Real Estate Agency In Hanoi, Vietnam

Page Load Speed

8.5 sec in total

First Response

780 ms

Resources Loaded

6.8 sec

Page Rendered

857 ms

vinahouselink.com screenshot

About Website

Click here to check amazing Vina House Link content. Otherwise, check out these important facts you probably never knew about vinahouselink.com

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Key Findings

We analyzed Vinahouselink.com page load time and found that the first response time was 780 ms and then it took 7.7 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

vinahouselink.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.vinahouselink.com

780 ms

global.css

256 ms

overlays.css

475 ms

util.carousel.css

482 ms

util.carousel.skins.css

487 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Vinahouselink.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Vinahouselink.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (16%)

Content Size

14.8 MB

After Optimization

12.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vinahouselink.com main page is 14.8 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 14.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.2 kB

  • Original 32.3 kB
  • After minification 30.7 kB
  • After compression 7.2 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 25.2 kB or 78% of the original size.

Image Optimization

-16%

Potential reduce by 2.3 MB

  • Original 14.5 MB
  • After minification 12.2 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, Vina House Link needs image optimization as it can save up to 2.3 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 83.4 kB

  • Original 213.2 kB
  • After minification 213.2 kB
  • After compression 129.8 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 83.4 kB or 39% of the original size.

CSS Optimization

-44%

Potential reduce by 11.7 kB

  • Original 26.8 kB
  • After minification 26.8 kB
  • After compression 15.1 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. Vinahouselink.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vina House Link. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vinahouselink.com

www.vinahouselink.com

780 ms

global.css

global.css

256 ms

overlays.css

overlays.css

475 ms

util.carousel.css

util.carousel.css

482 ms

util.carousel.skins.css

util.carousel.skins.css

487 ms

jquery.js

jquery.js

1227 ms

js_function.js

js_function.js

504 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

790 ms

jquery.utilcarousel.js

jquery.utilcarousel.js

728 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

731 ms

jquery.mousewheel.js

jquery.mousewheel.js

731 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

753 ms

royalslider.css

royalslider.css

962 ms

rs-default.css

rs-default.css

968 ms

css

css

15 ms

analytics.js

analytics.js

13 ms

bg201442118516.jpg

bg201442118516.jpg

253 ms

headerbg.png

headerbg.png

266 ms

logo-vinahouselink20152412711.png

logo-vinahouselink20152412711.png

249 ms

flag-en.png

flag-en.png

249 ms

flag-fr.png

flag-fr.png

247 ms

flag-vn.png

flag-vn.png

249 ms

cart_64.png

cart_64.png

472 ms

FlecheMaselec.png

FlecheMaselec.png

479 ms

fb.png

fb.png

467 ms

tw.png

tw.png

476 ms

gp.png

gp.png

489 ms

p1010217202152815125.JPG

p1010217202152815125.JPG

3986 ms

420206215429.jpg

420206215429.jpg

1435 ms

residence%20(1)202062155122.png

residence%20(1)202062155122.png

1209 ms

120206215482.png

120206215482.png

2164 ms

screen%20shot%202020-05-23%20at%202.41.07%20pm202062155343.png

screen%20shot%202020-05-23%20at%202.41.07%20pm202062155343.png

1727 ms

img_7613202062154953.jpg

img_7613202062154953.jpg

1492 ms

a1201611621345.jpg

a1201611621345.jpg

1448 ms

img_5139%20(1)202062165714.jpg

img_5139%20(1)202062165714.jpg

1907 ms

4201442316659.jpg

4201442316659.jpg

1688 ms

pixel_1_1.gif

pixel_1_1.gif

1742 ms

collect

collect

68 ms

BebasNeue.woff

BebasNeue.woff

1899 ms

transparency8.png

transparency8.png

1936 ms

hot.png

hot.png

1931 ms

footersplit.png

footersplit.png

2083 ms

js

js

90 ms

elegent-suites-westlake-lobby(1)201581310385.jpg

elegent-suites-westlake-lobby(1)201581310385.jpg

2547 ms

hanoi2014510153611.png

hanoi2014510153611.png

2125 ms

hanoi-executive-residences2014510153338.png

hanoi-executive-residences2014510153338.png

2394 ms

preloader-white.gif

preloader-white.gif

2288 ms

util-fontello.svg

util-fontello.svg

2306 ms

util-fontello.woff

util-fontello.woff

2374 ms

Accessibility Review

vinahouselink.com accessibility score

55

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

vinahouselink.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vinahouselink.com SEO score

54

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

High

Document doesn't have a valid hreflang

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

vinahouselink.com

Open Graph description is not detected on the main page of Vina House Link. 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: