Tools & Wizards About Us

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

hoangluyen.com

Chuyên gia thiết kế Web, SEO và Digital Marketing Hoàng Luyến

Page Load Speed

14.7 sec in total

First Response

841 ms

Resources Loaded

12.8 sec

Page Rendered

1 sec

About Website

Welcome to hoangluyen.com homepage info - get ready to check Hoangluyen best content for Vietnam right away, or after learning these important things about hoangluyen.com

15 năm kinh nghiệm trong lĩnh vực thiết kế web, 9 năm kinh nghiệm về SEO đang vận hành doanh nghiệp 13 năm tuổi với hơn 2k khách hàng toàn quốc

Visit hoangluyen.com

Key Findings

We analyzed Hoangluyen.com page load time and found that the first response time was 841 ms and then it took 13.8 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

hoangluyen.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

hoangluyen.com

841 ms

hoangluyen.com

1829 ms

js

77 ms

font.css

814 ms

jquery-1.7.1.min.js

1605 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 65% of them (50 requests) were addressed to the original Hoangluyen.com, 17% (13 requests) were made to Embed.tawk.to and 12% (9 requests) were made to Cdn.tgdd.vn. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Hoangluyen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.0 kB (6%)

Content Size

5.4 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hoangluyen.com main page is 5.4 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. 50% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 197.6 kB

  • Original 259.1 kB
  • After minification 258.8 kB
  • After compression 61.5 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 197.6 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 103.4 kB

  • Original 4.9 MB
  • After minification 4.8 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. Hoangluyen images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 26.0 kB

  • Original 181.8 kB
  • After minification 181.6 kB
  • After compression 155.8 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 26.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (43%)

Requests Now

74

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoangluyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hoangluyen.com accessibility score

91

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

hoangluyen.com 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

hoangluyen.com SEO score

99

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

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 Hoangluyen.com 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 Hoangluyen.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

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