Access quan5.hochiminhcity.gov.vn. Trang chủ

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.568

12/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

quan5.hochiminhcity.gov.vn

832 ms

default.aspx

3781 ms

core.css

954 ms

init.js

971 ms

ie55up.js

1270 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that all of those requests were addressed to Quan5.hochiminhcity.gov.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Quan5.hochiminhcity.gov.vn.

Content Size

3.6 MB

After Optimization

2.2 MB

In fact, the total size of Quan5.hochiminhcity.gov.vn main page is 3.6 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 102.4 kB

Original 123.8 kB
After minification 103.1 kB
After compression 21.3 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 20.7 kB, which is 17% 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 102.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 124.2 kB

Original 2.1 MB
After minification 1.9 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. Quan 5 Hochiminhcity images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 1.0 MB

Original 1.3 MB
After minification 903.8 kB
After compression 236.7 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 1.0 MB or 81% of the original size.

CSS Optimization

-84%

Potential reduce by 109.9 kB

Original 130.1 kB
After minification 100.7 kB
After compression 20.3 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. Quan5.hochiminhcity.gov.vn needs all CSS files to be minified and compressed as it can save up to 109.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quan 5 Hochiminhcity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

VI
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quan5.hochiminhcity.gov.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Quan5.hochiminhcity.gov.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

quan5.hochiminhcity.gov.vn

Open Graph description is not detected on the main page of Quan 5 Hochiminhcity. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Trang chủ - UBND QUẬN 5

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

quan5.hochiminhcity.gov.vn

default.aspx

core.css

init.js

ie55up.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

quan5.hochiminhcity.gov.vn

default.aspx

core.css

init.js

ie55up.js

Quan5.css

VwdCmsSplitterBar.js

WebResource.axd

ScriptResource.axd

ScriptResource.axd

style.css

jquery-1.4.1.js

jquery-1.4.1.js

jquery.ui.tabs.css

style_left_menu.css

jquery-1.4.2.js

HitCounter.css

news_css.css

jquery-1.4.2.js

gosearch.gif

blank.gif

hcm.gif

BACHO.gif

BANGGIADAT.png

CONGBAO%20(2).png

dichvucong.jpg

chaomungdaihoi.jpg

hotnewsdefault.jpg

IMG_6531.JPG

_MG_7864.JPG

_MG_7779.JPG

IMG_6099.JPG

IMG_3745.jpg

banner-giai-thuong-cntt.png

jquery.popeye.css

jquery.popeye.style.css

jquery-1.4.1.js

jquery-1.4.1.js

jquery.ba-dotimeout.js

jquery.popeye-2.0.4.js

flowplayer-3.2.4.min.js

jwplayer.js

PhotoAlbum.css