Access duhocnhatban68.com. Du học Nam Chau IMS - trung tâm du học Nhật Bản uy tín

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

duhocnhatban68.com

1099 ms

js

66 ms

h61tz.css

461 ms

frgfx.css

703 ms

frgfx.js

923 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 87% of them (40 requests) were addressed to the original Duhocnhatban68.com, 4% (2 requests) were made to Connect.facebook.net and 2% (1 request) 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 Duhocnhatban68.com.

Content Size

1.1 MB

After Optimization

880.0 kB

In fact, the total size of Duhocnhatban68.com main page is 1.1 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 717.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 61.2 kB

Original 77.0 kB
After minification 72.6 kB
After compression 15.7 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 61.2 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 27.0 kB

Original 717.8 kB
After minification 690.8 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. Du Hocnhatban68 images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 155.3 kB

Original 274.4 kB
After minification 274.4 kB
After compression 119.1 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 155.3 kB or 57% of the original size.

CSS Optimization

-1%

Potential reduce by 779 B

Original 55.2 kB
After minification 55.2 kB
After compression 54.4 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. Duhocnhatban68.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Hocnhatban68. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

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 Duhocnhatban68.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 Duhocnhatban68.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

duhocnhatban68.com

Open Graph description is not detected on the main page of Du Hocnhatban68. 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

Du học Nam Chau IMS - trung tâm du học Nhật Bản uy tín

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

duhocnhatban68.com

js

h61tz.css

frgfx.css

frgfx.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

duhocnhatban68.com

js

h61tz.css

frgfx.css

frgfx.js

4i3mu.css

wppopups.js

navigation.js

skip-link-focus-fix.js

bootstrap.min.js

moztheme.js

comment-reply.min.js

swirl_pattern.png

banner-duhocnhatban68.jpg

muc-luong-co-ban-o-nhat-20221.jpg

star-list-style.png

nhung-don-hang-di-nhat-nam-2022-300x220.jpg

di-dai-loan-nen-chon-don-hang-nao-300x199.jpg

chi-phi-song-o-nhat-300x207.jpg

200-trieu-nen-dau-tu-gi-300x184.jpg

bg-footer.png

tuyensinhduhocnhatbanthang102020-300x199.jpg

tuyen-sinh-du-hoc-han-quoc.jpg

truong-dai-hoc-Osaka-300x225.jpg

dai-hoc-seoul-300x201.jpg

phuong-phap-hoc-tieng-nhat-hieu-qua-cho-nguoi-moi-300x237.jpg

hoc-gioi-tieng-nhat-nho-cham-chi-dich-truyen-tranh-300x214.jpg

bang-chu-cai-tieng-nhat-300x208.jpg

ung-dung-hoc-tieng-nhat-pho-bien-tren-smartphone-300x199.jpg

che-bien-com-hop-nhat-ban-300x200.jpg

muc-luong-co-ban-o-nhat-20221-150x150.jpg

thu-tuc-lam-ho-chieu-tai-ha-noi1-150x150.jpg

dich-ten-minh-sang-teng-nhat-150x150.jpg

dieu-kien-di-nhat-150x150.png

vi-tri-dia-ly-dai-loan-150x150.jpg

thanh-pho-dai-bac-150x150.jpg

tuyen-sinh-du-hoc-nhat-ban-2020.jpg

du-hoc-nghe-han-quoc-2.jpg

tuyen-dung-nam-chau-dd.jpg

bg-footer.png

fontawesome-webfont.woff

app.js

sdk.js