Tools & Wizards About Us
oduquangcao.gocom.vn screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

oduquangcao.gocom.vn

Thế giới ô dù DVN - Sản xuất kinh doanh ô dù quà tặng - ô dù in logo

Page Load Speed

17.5 sec in total

First Response

5.3 sec

Resources Loaded

11.4 sec

Page Rendered

709 ms

oduquangcao.gocom.vn screenshot

About Website

Visit oduquangcao.gocom.vn now to see the best up-to-date Oduquangcao Gocom content for Vietnam and also check out these interesting facts you probably never knew about oduquangcao.gocom.vn

Thế giới ô dù DVN - Sản xuất kinh doanh ô dù quà tặng - ô dù in logo, Thành viên B2B Viet Nam, B2B Viet Nam

Visit oduquangcao.gocom.vn

Key Findings

We analyzed Oduquangcao.gocom.vn page load time and found that the first response time was 5.3 sec and then it took 12.1 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

oduquangcao.gocom.vn performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

oduquangcao.gocom.vn

5322 ms

css.axd

911 ms

jquery.fancybox.css

458 ms

jquery.min.lib.js

468 ms

jquery-ui-1.10.4.custom.min.js

1014 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 18% of them (25 requests) were addressed to the original Oduquangcao.gocom.vn, 70% (96 requests) were made to Media.gocom.vn and 3% (4 requests) were made to Gocom.vn. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Oduquangcao.gocom.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.0 kB (40%)

Content Size

922.7 kB

After Optimization

552.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oduquangcao.gocom.vn main page is 922.7 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. 60% of websites need less resources to load. Javascripts take 350.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 242.2 kB

  • Original 284.1 kB
  • After minification 217.2 kB
  • After compression 41.8 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 66.8 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 242.2 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 29.5 kB

  • Original 286.5 kB
  • After minification 256.9 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. Oduquangcao Gocom images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 98.1 kB

  • Original 350.9 kB
  • After minification 327.3 kB
  • After compression 252.8 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 98.1 kB or 28% of the original size.

CSS Optimization

-13%

Potential reduce by 160 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 1.1 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. Oduquangcao.gocom.vn needs all CSS files to be minified and compressed as it can save up to 160 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

85

After Optimization

63

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oduquangcao Gocom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oduquangcao.gocom.vn

oduquangcao.gocom.vn

5322 ms

css.axd

css.axd

911 ms

jquery.fancybox.css

jquery.fancybox.css

458 ms

jquery.min.lib.js

jquery.min.lib.js

468 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

1014 ms

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bootstrap.js

472 ms

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484 ms

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684 ms

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700 ms

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797 ms

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jquery.carouFredSel-6.1.0-packed.js

1107 ms

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1008 ms

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1010 ms

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2550 ms

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31 ms

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312 ms

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366 ms

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661 ms

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Accessibility Review

oduquangcao.gocom.vn accessibility score

75

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

Buttons do not have an accessible name

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

Heading elements are not in a sequentially-descending order

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

oduquangcao.gocom.vn 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

SEO Factors

oduquangcao.gocom.vn SEO score

84

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

High

robots.txt is not valid

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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oduquangcao.gocom.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Oduquangcao.gocom.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

oduquangcao.gocom.vn

Open Graph data is detected on the main page of Oduquangcao Gocom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: