Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

diana.com.vn

Diana - Chất lượng từ nhà sản xuất số 1 Nhật Bản

Page Load Speed

13.8 sec in total

First Response

1.7 sec

Resources Loaded

11.5 sec

Page Rendered

527 ms

diana.com.vn screenshot

About Website

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

Diana là thương hiệu hàng đầu về các sản phẩm băng vệ sinh dành cho phụ nữ. Cùng tìm hiểu thêm về chu kỳ kinh nguyệt, cách giải quyết những rắc rối trong ngày ấy để thật tự tin làm điều mình yêu theo ...

Visit diana.com.vn

Key Findings

We analyzed Diana.com.vn page load time and found that the first response time was 1.7 sec and then it took 12 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

diana.com.vn performance score

0

Network Requests Diagram

diana.com.vn

1746 ms

www.diana.com.vn

2409 ms

index.html

467 ms

import.css

466 ms

sp.css

941 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 59% of them (57 requests) were addressed to the original Diana.com.vn, 12% (12 requests) were made to Snapwidget.com and 8% (8 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Diana.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 MB (55%)

Content Size

5.6 MB

After Optimization

2.5 MB

In fact, the total size of Diana.com.vn main page is 5.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 27.7 kB

  • Original 34.4 kB
  • After minification 24.7 kB
  • After compression 6.8 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 9.8 kB, which is 28% 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 27.7 kB or 80% of the original size.

Image Optimization

-49%

Potential reduce by 2.1 MB

  • Original 4.2 MB
  • After minification 2.2 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. Obviously, Diana needs image optimization as it can save up to 2.1 MB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 420.4 kB

  • Original 679.1 kB
  • After minification 670.1 kB
  • After compression 258.8 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 420.4 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 585.6 kB

  • Original 705.1 kB
  • After minification 669.7 kB
  • After compression 119.5 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. Diana.com.vn needs all CSS files to be minified and compressed as it can save up to 585.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (37%)

Requests Now

92

After Optimization

58

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

SEO Factors

diana.com.vn SEO score

0

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 Diana.com.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 Diana.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

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