Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

dienhoatructuyen.vn

Điện Hoa Trực Tuyến | Chuyển Phát Hoa Tươi Toàn Quốc | Ciaoflora Việt Nam | Chuyen Phat Hoa Tuoi Toan Quoc Sites

Page Load Speed

11.2 sec in total

First Response

769 ms

Resources Loaded

10 sec

Page Rendered

416 ms

About Website

Welcome to dienhoatructuyen.vn homepage info - get ready to check Dien Hoa Tructuyen best content for Vietnam right away, or after learning these important things about dienhoatructuyen.vn

Ciaoflora Việt Nam, Điện Hoa Trực Tuyến, dịch vụ điện hoa miễn phí vận chuyển mọi lúc mọi nơi. Điện hoa, hoa tươi, hoa chúc mừng, hoa sinh nhật, hoa cưới, hoa văn phòng, hoa chia buồn, hoa hồng, hoa l...

Visit dienhoatructuyen.vn

Key Findings

We analyzed Dienhoatructuyen.vn page load time and found that the first response time was 769 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dienhoatructuyen.vn performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

dienhoatructuyen.vn

769 ms

dienhoatructuyen.vn

1009 ms

www.dienhoatructuyen.vn

2478 ms

common.min.css

788 ms

intlTelInput.css

750 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 74% of them (77 requests) were addressed to the original Dienhoatructuyen.vn, 13% (14 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 (2.8 sec) belongs to the original domain Dienhoatructuyen.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.4 kB (5%)

Content Size

4.1 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dienhoatructuyen.vn main page is 4.1 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 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 116.5 kB

  • Original 138.5 kB
  • After minification 105.8 kB
  • After compression 21.9 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 32.7 kB, which is 24% 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 116.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 46.7 kB

  • Original 3.5 MB
  • After minification 3.5 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. Dien Hoa Tructuyen images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 35.6 kB

  • Original 372.1 kB
  • After minification 372.0 kB
  • After compression 336.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 522 B

  • Original 62.0 kB
  • After minification 62.0 kB
  • After compression 61.5 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. Dienhoatructuyen.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (40%)

Requests Now

94

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dien Hoa Tructuyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dienhoatructuyen.vn accessibility score

58

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

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Best Practices

dienhoatructuyen.vn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dienhoatructuyen.vn SEO score

81

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dienhoatructuyen.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dienhoatructuyen.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 Dien Hoa Tructuyen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: