Tools & Wizards About Us
sieuthidongho.net screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sieuthidongho.net

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Page Load Speed

2.9 sec in total

First Response

305 ms

Resources Loaded

2.3 sec

Page Rendered

247 ms

sieuthidongho.net screenshot

About Website

Click here to check amazing Sieuthidongho content. Otherwise, check out these important facts you probably never knew about sieuthidongho.net

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Visit sieuthidongho.net

Key Findings

We analyzed Sieuthidongho.net page load time and found that the first response time was 305 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sieuthidongho.net rating and web reputation

Performance Metrics

sieuthidongho.net performance score

0

Network Requests Diagram

home.php

305 ms

style.css

66 ms

chromestyle.css

95 ms

ie.js

90 ms

vietnamese_product_category.js

105 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Sieuthidongho.net, 3% (1 request) were made to Nganluong.vn. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Nganluong.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.8 kB (5%)

Content Size

808.3 kB

After Optimization

771.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sieuthidongho.net main page is 808.3 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. 30% of websites need less resources to load. Images take 770.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 15.6 kB

  • Original 18.9 kB
  • After minification 17.6 kB
  • After compression 3.3 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 15.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.7 kB

  • Original 770.9 kB
  • After minification 765.1 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. Sieuthidongho images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 3.7 kB

  • Original 5.2 kB
  • After minification 5.1 kB
  • After compression 1.5 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 3.7 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 11.7 kB

  • Original 13.3 kB
  • After minification 10.2 kB
  • After compression 1.6 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. Sieuthidongho.net needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sieuthidongho. 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 as a result speed up the page load time.

Network Requests Diagram

home.php

home.php

305 ms

style.css

style.css

66 ms

chromestyle.css

chromestyle.css

95 ms

ie.js

ie.js

90 ms

vietnamese_product_category.js

vietnamese_product_category.js

105 ms

vietnamese_event_category.js

vietnamese_event_category.js

117 ms

vietnamese_logo_list.js

vietnamese_logo_list.js

114 ms

vietnamese_product_hot.js

vietnamese_product_hot.js

126 ms

vietnamese_product_saleoff.js

vietnamese_product_saleoff.js

154 ms

accepted-payment-help-yellow.png

accepted-payment-help-yellow.png

1650 ms

xmas15.jpg

xmas15.jpg

405 ms

top.gif

top.gif

48 ms

logo.gif

logo.gif

80 ms

yahoo_ico.gif

yahoo_ico.gif

86 ms

menu_main_bg.gif

menu_main_bg.gif

95 ms

banner.jpg

banner.jpg

194 ms

product_new_icon.gif

product_new_icon.gif

100 ms

i291_1.jpg

i291_1.jpg

194 ms

add.gif

add.gif

146 ms

i375_1.jpg

i375_1.jpg

170 ms

i378_1.jpg

i378_1.jpg

172 ms

i404_1.jpg

i404_1.jpg

204 ms

i405_1.jpg

i405_1.jpg

214 ms

i408_1.jpg

i408_1.jpg

257 ms

i442_1.jpg

i442_1.jpg

258 ms

i473_1.jpg

i473_1.jpg

309 ms

i474_1.jpg

i474_1.jpg

314 ms

product_cat_tab.gif

product_cat_tab.gif

252 ms

box_bg.gif

box_bg.gif

307 ms

index_green.gif

index_green.gif

303 ms

box_bottom.gif

box_bottom.gif

323 ms

product_cat_index.gif

product_cat_index.gif

344 ms

i507_1.jpg

i507_1.jpg

338 ms

i543_1.jpg

i543_1.jpg

358 ms

i544_1.jpg

i544_1.jpg

345 ms

i549_1.jpg

i549_1.jpg

393 ms

i656_1.jpg

i656_1.jpg

385 ms

i659_1.jpg

i659_1.jpg

441 ms

i662_1.jpg

i662_1.jpg

436 ms

i663_1.jpg

i663_1.jpg

454 ms

Accessibility Review

sieuthidongho.net accessibility score

45

Accessibility Issues

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

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

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

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

sieuthidongho.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sieuthidongho.net SEO score

92

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sieuthidongho.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sieuthidongho.net 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

sieuthidongho.net

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