Tools & Wizards About Us

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

golabay.vn

Vé máy bay giá rẻ, Đại lý vé máy bay uy tín tại Hà Nội

Page Load Speed

9.1 sec in total

First Response

1.5 sec

Resources Loaded

7.2 sec

Page Rendered

386 ms

About Website

Welcome to golabay.vn homepage info - get ready to check Gola Bay best content right away, or after learning these important things about golabay.vn

Đại lý vé máy bay uy tin. Golabay.com hệ thống đăt vé máy bay giá rẻ trực tuyến hàng đầu Việt Nam. Golabay giúp bạn tự đặt vé máy bay mọi lúc, mọi nơi.

Visit golabay.vn

Key Findings

We analyzed Golabay.vn page load time and found that the first response time was 1.5 sec and then it took 7.6 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

golabay.vn performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value6,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

golabay.vn

1535 ms

style.css

489 ms

style-minifield.css

730 ms

jquery-1.11.3.min.js

1209 ms

jquery.ui.totop.js

487 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 63% of them (52 requests) were addressed to the original Golabay.vn, 18% (15 requests) were made to Ibe.mvas.vn and 4% (3 requests) were made to Static.subiz.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Golabay.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (59%)

Content Size

2.2 MB

After Optimization

918.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Golabay.vn main page is 2.2 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. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 32.2 kB

  • Original 41.2 kB
  • After minification 37.0 kB
  • After compression 9.1 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 32.2 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 33.5 kB

  • Original 607.8 kB
  • After minification 574.3 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. Gola Bay images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.0 MB
  • After compression 295.0 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 1.0 MB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 203.1 kB

  • Original 242.8 kB
  • After minification 189.6 kB
  • After compression 39.7 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. Golabay.vn needs all CSS files to be minified and compressed as it can save up to 203.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (35%)

Requests Now

81

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gola Bay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

golabay.vn accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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

golabay.vn 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

High

Page has valid source maps

SEO Factors

golabay.vn SEO score

84

Search Engine Optimization Advices

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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Golabay.vn 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 Golabay.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

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