Access qlsv.hitu.edu.vn. Phòng công tác sinh viên – Trường cao đẳng Công Thương TP.HCM

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.467

19/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

qlsv.hitu.edu.vn

1123 ms

wp-emoji-release.min.js

268 ms

bootstrap.min.css

44 ms

all.min.css

53 ms

owl.carousel.min.css

41 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Qlsv.hitu.edu.vn, 18% (9 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to S.w.org. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Qlsv.hitu.edu.vn.

Content Size

296.8 kB

After Optimization

225.6 kB

In fact, the total size of Qlsv.hitu.edu.vn main page is 296.8 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. 55% of websites need less resources to load. Javascripts take 115.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 66.8 kB

Original 80.1 kB
After minification 76.1 kB
After compression 13.2 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. 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 66.8 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 740 B

Original 78.6 kB
After minification 77.8 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. Qlsv Hitu images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

Original 115.1 kB
After minification 114.8 kB
After compression 113.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 1.7 kB

Original 23.1 kB
After minification 22.9 kB
After compression 21.4 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. Qlsv.hitu.edu.vn has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qlsv Hitu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 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 valid value for its [lang] attribute.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

VI
Language Claimed

LA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qlsv.hitu.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed Latin language. Our system also found out that Qlsv.hitu.edu.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

qlsv.hitu.edu.vn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Phòng công tác sinh viên – Trường cao đẳng Công Thương TP.HCM

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

qlsv.hitu.edu.vn

wp-emoji-release.min.js

bootstrap.min.css

all.min.css

owl.carousel.min.css

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

qlsv.hitu.edu.vn

wp-emoji-release.min.js

bootstrap.min.css

all.min.css

owl.carousel.min.css

owl.theme.default.min.css

layout.min.css

style.css

style.min.css

classic-themes.min.css

style_doitac.css

nhomtin-style.css

app.css

timeme.min.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

i18n.min.js

url.min.js

api-fetch.min.js

burst.min.js

jquery.min.js

bootstrap.bundle.min.js

owl.carousel.min.js

layout.min.js

lazy_load.js

jquery.min.js

jquery-migrate.min.js

default.css

mediaelementplayer-legacy.min.css

wp-mediaelement.min.css

jquery.novacancy.min.js

app.js

mediaelement-and-player.min.js

mediaelement-migrate.min.js

wp-mediaelement.min.js

vimeo.min.js

background.jpg

ZALO-OA-CTSV.jpg

1.gif

2.gif

4.gif