Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

inquangcao.com

InQuangCao - In ấn quảng cáo, Thi công quảng cáo, Máy in quảng cáo

Page Load Speed

9.3 sec in total

First Response

815 ms

Resources Loaded

7.9 sec

Page Rendered

545 ms

inquangcao.com screenshot

About Website

Click here to check amazing In Quang Cao content for Vietnam. Otherwise, check out these important facts you probably never knew about inquangcao.com

InQuangCao - Công ty in ấn quảng cáo, Thiết kế thi công quảng cáo, Mua bán máy in quảng cáo TPHCM uy tín và nhanh dễ dàng

Visit inquangcao.com

Key Findings

We analyzed Inquangcao.com page load time and found that the first response time was 815 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

inquangcao.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.251

49/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

inquangcao.com

815 ms

inquangcao.com

1524 ms

style.css

1803 ms

adsbygoogle.js

106 ms

app_js.js

2110 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 5% of them (5 requests) were addressed to the original Inquangcao.com, 28% (26 requests) were made to Cdn.inquangcao.com and 25% (23 requests) were made to Giaodien.muabannhanh.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.inquangcao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.5 kB (11%)

Content Size

5.8 MB

After Optimization

5.2 MB

In fact, the total size of Inquangcao.com main page is 5.8 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. 60% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 67.2 kB

  • Original 84.4 kB
  • After minification 73.8 kB
  • After compression 17.2 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 10.6 kB, which is 13% 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 67.2 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 201.9 kB

  • Original 4.4 MB
  • After minification 4.2 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. In Quang Cao images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 350.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 774.1 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 350.9 kB or 31% of the original size.

CSS Optimization

-1%

Potential reduce by 1.6 kB

  • Original 197.9 kB
  • After minification 197.9 kB
  • After compression 196.3 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. Inquangcao.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (69%)

Requests Now

85

After Optimization

26

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of In Quang Cao. 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 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

inquangcao.com accessibility score

67

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

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

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

inquangcao.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

inquangcao.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 Inquangcao.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 Inquangcao.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 In Quang Cao. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: