Tools & Wizards About Us
vietarrow.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

vietarrow.com

Thiet Ke Web Độc Đáo, Thiet Ke Web Cao Cap, Thiet Ke Trang Web Chuyen Nghiep, Thiet Ke Logo, Thiet Ke Brochure, Thiet Ke Name Card, Thiết kế Web Độc Đ...

Page Load Speed

7.5 sec in total

First Response

737 ms

Resources Loaded

6.6 sec

Page Rendered

174 ms

vietarrow.com screenshot

About Website

Visit vietarrow.com now to see the best up-to-date Viet Arrow content for Vietnam and also check out these interesting facts you probably never knew about vietarrow.com

Thiet Ke Web Chat Luong Vuot Troi! Bao Hanh Website Vinh Vien! Thiet Ke Web Doc Dao, Thiet Ke Web Cao Cap, Thiet Ke Web Gia Re, Thiet Ke Logo, Thiet Ke Brochure, Thiet Ke Namecard, Luu Tru Web, Dang K...

Visit vietarrow.com

Key Findings

We analyzed Vietarrow.com page load time and found that the first response time was 737 ms and then it took 6.7 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

vietarrow.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

vietarrow.com

737 ms

www.vietarrow.com

1535 ms

bootstrap.css

491 ms

bootstrap-responsive.css

482 ms

stylesheet.html

497 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 79% of them (79 requests) were addressed to the original Vietarrow.com, 13% (13 requests) were made to Embed.tawk.to and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Vietarrow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.4 kB (20%)

Content Size

1.1 MB

After Optimization

862.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietarrow.com main page is 1.1 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. 65% of websites need less resources to load. Images take 548.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.9 kB

  • Original 26.4 kB
  • After minification 22.5 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.9 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 16.4 kB

  • Original 548.2 kB
  • After minification 531.8 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. Viet Arrow images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 54.3 kB

  • Original 329.4 kB
  • After minification 328.7 kB
  • After compression 275.0 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 54.3 kB or 16% of the original size.

CSS Optimization

-71%

Potential reduce by 119.8 kB

  • Original 169.7 kB
  • After minification 147.3 kB
  • After compression 49.8 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. Vietarrow.com needs all CSS files to be minified and compressed as it can save up to 119.8 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (58%)

Requests Now

96

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viet Arrow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietarrow.com

vietarrow.com

737 ms

www.vietarrow.com

www.vietarrow.com

1535 ms

bootstrap.css

bootstrap.css

491 ms

bootstrap-responsive.css

bootstrap-responsive.css

482 ms

stylesheet.html

stylesheet.html

497 ms

prettyPhoto.css

prettyPhoto.css

506 ms

jcarousel.css

jcarousel.css

516 ms

flexslider.css

flexslider.css

514 ms

style.css

style.css

717 ms

default.css

default.css

722 ms

colorpicker.css

colorpicker.css

734 ms

bg1.css

bg1.css

734 ms

jquery.js

jquery.js

986 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

755 ms

bootstrap.js

bootstrap.js

952 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

965 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

970 ms

prettify.js

prettify.js

971 ms

jquery-hover-effect.js

jquery-hover-effect.js

989 ms

jquery.tweet.js

jquery.tweet.js

1205 ms

jquery.flexslider.js

jquery.flexslider.js

1227 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1233 ms

modernizr.custom.79639.js

modernizr.custom.79639.js

1236 ms

jquery.ba-cond.min.js

jquery.ba-cond.min.js

1236 ms

jquery.slitslider.js

jquery.slitslider.js

1243 ms

layerslider.transitions.js

layerslider.transitions.js

1446 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

1495 ms

animate.js

animate.js

1496 ms

custom.js

custom.js

1496 ms

jquery.cookie.js

jquery.cookie.js

1498 ms

colorpicker.js

colorpicker.js

1510 ms

optionspanel.js

optionspanel.js

1674 ms

css

css

20 ms

layerslider.css

layerslider.css

1033 ms

prettify.css

prettify.css

1035 ms

font-awesome.css

font-awesome.css

1045 ms

meteocons.css

meteocons.css

1047 ms

overwrite.css

overwrite.css

1049 ms

animate.css

animate.css

1193 ms

fbevents.js

fbevents.js

82 ms

bg1.jpg

bg1.jpg

243 ms

bg-map.png

bg-map.png

484 ms

logo_va.png

logo_va.png

471 ms

dark-trans.png

dark-trans.png

247 ms

line-shadow.png

line-shadow.png

247 ms

banner_vacrm.png

banner_vacrm.png

1175 ms

img1.jpg

img1.jpg

482 ms

img2.jpg

img2.jpg

725 ms

box-line.png

box-line.png

494 ms

shadow857.png

shadow857.png

707 ms

quangcao_google_hieuquacao.jpg

quangcao_google_hieuquacao.jpg

945 ms

img_1316508956.gif

img_1316508956.gif

736 ms

img_1316508949.gif

img_1316508949.gif

735 ms

img_1316508940.gif

img_1316508940.gif

946 ms

img_1316508933.gif

img_1316508933.gif

963 ms

img_1316508926.gif

img_1316508926.gif

962 ms

img_1316508918.gif

img_1316508918.gif

975 ms

img_1316508911.gif

img_1316508911.gif

1192 ms

img_1316508903.gif

img_1316508903.gif

1192 ms

img_1316508893.gif

img_1316508893.gif

1196 ms

img_1316508869.gif

img_1316508869.gif

1196 ms

img_1316508861.gif

img_1316508861.gif

1203 ms

img_1316508853.gif

img_1316508853.gif

1402 ms

img_1316508844.gif

img_1316508844.gif

1421 ms

img_1316508836.gif

img_1316508836.gif

1421 ms

img_1316508828.gif

img_1316508828.gif

1422 ms

img_1316508820.gif

img_1316508820.gif

1425 ms

img_1316508813.gif

img_1316508813.gif

1452 ms

img_1316508805.gif

img_1316508805.gif

1640 ms

img_1316508797.gif

img_1316508797.gif

1648 ms

img_1316508788.gif

img_1316508788.gif

1650 ms

img_1316508774.gif

img_1316508774.gif

1653 ms

img_1316508760.gif

img_1316508760.gif

1655 ms

img_1316508710.gif

img_1316508710.gif

1683 ms

img_1316508425.gif

img_1316508425.gif

1872 ms

default

default

123 ms

bct_dathongbao.png

bct_dathongbao.png

1840 ms

font

font

36 ms

analytics.js

analytics.js

68 ms

collect

collect

12 ms

collect

collect

29 ms

js

js

60 ms

ga-audiences

ga-audiences

92 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1640 ms

footer-bg.png

footer-bg.png

1646 ms

sub-footer-bg.png

sub-footer-bg.png

1647 ms

copyright-line.png

copyright-line.png

1446 ms

bg_direction_nav.png

bg_direction_nav.png

1623 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

60 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

74 ms

twk-event-polyfill.js

twk-event-polyfill.js

208 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

70 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

69 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

80 ms

twk-main.js

twk-main.js

111 ms

twk-vendor.js

twk-vendor.js

168 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

194 ms

twk-chunk-common.js

twk-chunk-common.js

219 ms

twk-runtime.js

twk-runtime.js

137 ms

twk-app.js

twk-app.js

164 ms

Accessibility Review

vietarrow.com accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vietarrow.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

Page has valid source maps

SEO Factors

vietarrow.com SEO score

82

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 Vietarrow.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 Vietarrow.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

vietarrow.com

Open Graph description is not detected on the main page of Viet Arrow. 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: