Tools & Wizards About Us
airvietnamairline.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

airvietnamairline.com

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Page Load Speed

7.8 sec in total

First Response

1.1 sec

Resources Loaded

1.9 sec

Page Rendered

4.9 sec

airvietnamairline.com screenshot

About Website

Click here to check amazing Airvietnamairline content. Otherwise, check out these important facts you probably never knew about airvietnamairline.com

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Key Findings

We analyzed Airvietnamairline.com page load time and found that the first response time was 1.1 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

airvietnamairline.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

airvietnamairline.com

1058 ms

wp-emoji-release.min.js

104 ms

style.min.css

310 ms

style.css

243 ms

css

16 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 84% of them (31 requests) were addressed to the original Airvietnamairline.com, 14% (5 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Airvietnamairline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.9 kB (77%)

Content Size

421.7 kB

After Optimization

95.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Airvietnamairline.com main page is 421.7 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. 25% of websites need less resources to load. CSS take 182.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 86.7 kB

  • Original 113.9 kB
  • After minification 112.7 kB
  • After compression 27.2 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 86.7 kB or 76% of the original size.

JavaScript Optimization

-67%

Potential reduce by 83.3 kB

  • Original 125.2 kB
  • After minification 123.0 kB
  • After compression 41.8 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 83.3 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 155.9 kB

  • Original 182.7 kB
  • After minification 160.3 kB
  • After compression 26.8 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. Airvietnamairline.com needs all CSS files to be minified and compressed as it can save up to 155.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (80%)

Requests Now

10

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airvietnamairline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airvietnamairline.com

airvietnamairline.com

1058 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

104 ms

style.min.css

style.min.css

310 ms

style.css

style.css

243 ms

css

css

16 ms

font-awesome.css

font-awesome.css

237 ms

jquery.min.js

jquery.min.js

334 ms

jquery-migrate.min.js

jquery-migrate.min.js

161 ms

accelerate-custom.js

accelerate-custom.js

163 ms

navigation.js

navigation.js

240 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

241 ms

Best-Luxury-Hotel-Recommendation-in-Jakarta-for-Staycation-640x300.jpg

Best-Luxury-Hotel-Recommendation-in-Jakarta-for-Staycation-640x300.jpg

316 ms

Best-Luxury-Hotel-Recommendation-in-Jakarta-for-Staycation-300x169.jpg

Best-Luxury-Hotel-Recommendation-in-Jakarta-for-Staycation-300x169.jpg

318 ms

Things-To-Pay-Attention-To-Before-Booking-a-Hotel-640x300.jpeg

Things-To-Pay-Attention-To-Before-Booking-a-Hotel-640x300.jpeg

320 ms

Things-To-Pay-Attention-To-Before-Booking-a-Hotel.jpeg

Things-To-Pay-Attention-To-Before-Booking-a-Hotel.jpeg

320 ms

Some-Luxury-Hotels-in-Singapore-640x300.jpg

Some-Luxury-Hotels-in-Singapore-640x300.jpg

320 ms

Some-Luxury-Hotels-in-Singapore-300x169.jpg

Some-Luxury-Hotels-in-Singapore-300x169.jpg

321 ms

Preparation-Before-Traveling-Abroad-641x300.jpg

Preparation-Before-Traveling-Abroad-641x300.jpg

321 ms

Preparation-Before-Traveling-Abroad.jpg

Preparation-Before-Traveling-Abroad.jpg

322 ms

Safari-and-service-the-perfect-720x300.jpeg

Safari-and-service-the-perfect-720x300.jpeg

323 ms

Safari-and-service.jpg

Safari-and-service.jpg

323 ms

Most-famous-720x300.jpg

Most-famous-720x300.jpg

324 ms

Most-famous-travel-1.jpg

Most-famous-travel-1.jpg

324 ms

useful-international-travel-tips-720x300.jpg

useful-international-travel-tips-720x300.jpg

325 ms

useful-international-travel-tips-1.jpg

useful-international-travel-tips-1.jpg

324 ms

Luxury-Hotels-1-720x300.jpg

Luxury-Hotels-1-720x300.jpg

324 ms

Luxury-Hotels.jpg

Luxury-Hotels.jpg

323 ms

stella-island-luxury.jpg

stella-island-luxury.jpg

323 ms

50f5a43ec5e791466f6083e33fde1fe7.jpg

50f5a43ec5e791466f6083e33fde1fe7.jpg

323 ms

goa.jpg

goa.jpg

323 ms

Cheap-Holiday-Packages-Easy-and-Convenient.jpg

Cheap-Holiday-Packages-Easy-and-Convenient.jpg

323 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

34 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

46 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

108 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

108 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

107 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

238 ms

Accessibility Review

airvietnamairline.com accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

airvietnamairline.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

airvietnamairline.com SEO score

100

Search Engine Optimization Advices

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

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 Airvietnamairline.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 Airvietnamairline.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

airvietnamairline.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: