Tools & Wizards About Us
haitu.com.vn screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 0

    Best Practices

  • 75

    SEO

    Google-friendlier than
    32% of websites

haitu.com.vn

Giới thiệu phòng vé - Phòng vé máy bay Hải Tứ - HaiTu.com.vn

Page Load Speed

7.2 sec in total

First Response

2.3 sec

Resources Loaded

4.5 sec

Page Rendered

492 ms

haitu.com.vn screenshot

About Website

Visit haitu.com.vn now to see the best up-to-date Hai Tu content and also check out these interesting facts you probably never knew about haitu.com.vn

Lời đầu tiên, Xin gửi đến Quý khách lời chúc Sức khỏe, Hạnh phúc và lời cảm ơn chân thành nhất trong suốt thời gian qua đã ủng hộ nhiệt tình cho Phòng vé Hải Tứ chúng tôi.

Visit haitu.com.vn

Key Findings

We analyzed Haitu.com.vn page load time and found that the first response time was 2.3 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

haitu.com.vn performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

haitu.com.vn

2264 ms

fix_fl.js

903 ms

gioithieu.css

674 ms

hinhtrangchu.jpg

1550 ms

ga.js

46 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Haitu.com.vn, 33% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Haitu.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.3 kB (6%)

Content Size

172.4 kB

After Optimization

162.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haitu.com.vn main page is 172.4 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. Only 10% of websites need less resources to load. Images take 141.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.4 kB

  • Original 5.0 kB
  • After minification 4.8 kB
  • After compression 1.6 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 3.4 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 141.6 kB
  • After minification 141.6 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. Hai Tu images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 6.8 kB

  • Original 25.5 kB
  • After minification 22.3 kB
  • After compression 18.7 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 6.8 kB or 27% of the original size.

CSS Optimization

-42%

Potential reduce by 120 B

  • Original 285 B
  • After minification 216 B
  • After compression 165 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. Haitu.com.vn needs all CSS files to be minified and compressed as it can save up to 120 B or 42% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hai Tu. According to our analytics all requests are already optimized.

Network Requests Diagram

haitu.com.vn

haitu.com.vn

2264 ms

fix_fl.js

fix_fl.js

903 ms

gioithieu.css

gioithieu.css

674 ms

hinhtrangchu.jpg

hinhtrangchu.jpg

1550 ms

ga.js

ga.js

46 ms

__utm.gif

__utm.gif

18 ms

Accessibility Review

haitu.com.vn accessibility score

50

Accessibility Issues

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

SEO Factors

haitu.com.vn SEO score

75

Search Engine Optimization Advices

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 Haitu.com.vn 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 Haitu.com.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

haitu.com.vn

Open Graph description is not detected on the main page of Hai Tu. 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: