Tools & Wizards About Us

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

simhoptuoi.vn

Sim Hợp Tuổi - Kho sim số đẹp hợp tuổi lớn nhất Việt Nam

Page Load Speed

33 sec in total

First Response

1.7 sec

Resources Loaded

30.5 sec

Page Rendered

758 ms

About Website

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

Dựa trên phong thủy, nhiều khách hàng có nhu cầu lựa chọn sim hợp tuổi với mình. Đặc biệt, khách hàng kinh doanh họ càng quan trọng trong việc lựa chọn sim phong thủy để công việc gặp được nhiều điều ...

Visit simhoptuoi.vn

Key Findings

We analyzed Simhoptuoi.vn page load time and found that the first response time was 1.7 sec and then it took 31.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

simhoptuoi.vn performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

simhoptuoi.vn

1735 ms

bootstrap.css

70 ms

styles.css

65 ms

all.min.css

1546 ms

custom.css

45 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that all of those requests were addressed to Simhoptuoi.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Simhoptuoi.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.4 kB (27%)

Content Size

277.0 kB

After Optimization

202.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simhoptuoi.vn main page is 277.0 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. HTML takes 81.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 70.2 kB

  • Original 81.7 kB
  • After minification 81.7 kB
  • After compression 11.5 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 70.2 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 4.0 kB

  • Original 61.4 kB
  • After minification 57.5 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. Sim Hoptuoi images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 171 B

  • Original 56.0 kB
  • After minification 56.0 kB
  • After compression 55.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 15 B

  • Original 77.8 kB
  • After minification 77.8 kB
  • After compression 77.8 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. Simhoptuoi.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sim Hoptuoi. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

simhoptuoi.vn accessibility score

76

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.

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

simhoptuoi.vn 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

simhoptuoi.vn SEO score

91

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

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 Simhoptuoi.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 Simhoptuoi.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 Sim Hoptuoi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: