Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

benhnamkhoa.vn

Chuyên chữa và điều trị về các bệnh nam khoa nhanh uy tín

Page Load Speed

5.8 sec in total

First Response

1.3 sec

Resources Loaded

4 sec

Page Rendered

553 ms

benhnamkhoa.vn screenshot

About Website

Welcome to benhnamkhoa.vn homepage info - get ready to check Benh Nam Khoa best content for Vietnam right away, or after learning these important things about benhnamkhoa.vn

Địa chỉ chữa bệnh nam khoa tại hà nội uy tín, tư vấn và khám miễn phí cho bệnh nhân.Bảo mật thông tin bệnh nhân

Visit benhnamkhoa.vn

Key Findings

We analyzed Benhnamkhoa.vn page load time and found that the first response time was 1.3 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

benhnamkhoa.vn performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value25.4 s

0/100

10%

TBT (Total Blocking Time)

Value24,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.392

26/100

15%

TTI (Time to Interactive)

Value42.1 s

0/100

10%

Network Requests Diagram

benhnamkhoa.vn

1330 ms

main.min.css

545 ms

jquery.min.js

809 ms

js

65 ms

c.js

594 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 52% of them (36 requests) were addressed to the original Benhnamkhoa.vn, 16% (11 requests) were made to Maps.googleapis.com and 6% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Benhnamkhoa.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.0 kB (12%)

Content Size

943.8 kB

After Optimization

833.9 kB

In fact, the total size of Benhnamkhoa.vn main page is 943.8 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. Images take 532.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 64.4 kB

  • Original 78.7 kB
  • After minification 54.0 kB
  • After compression 14.2 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 24.6 kB, which is 31% 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 64.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 9.5 kB

  • Original 532.3 kB
  • After minification 522.8 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. Benh Nam Khoa images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 34.8 kB

  • Original 301.3 kB
  • After minification 301.2 kB
  • After compression 266.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.8 kB or 12% of the original size.

CSS Optimization

-4%

Potential reduce by 1.2 kB

  • Original 31.6 kB
  • After minification 31.6 kB
  • After compression 30.4 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. Benhnamkhoa.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (45%)

Requests Now

65

After Optimization

36

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Benh Nam Khoa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

benhnamkhoa.vn accessibility score

55

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

benhnamkhoa.vn best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

benhnamkhoa.vn SEO score

64

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

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 Benhnamkhoa.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 Benhnamkhoa.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 Benh Nam Khoa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: