Access wordpress.edu.vn. WordPress - Học WordPress - Thủ Thuật WordPress

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

www.wordpress.edu.vn

3196 ms

reset.css

274 ms

defaults.css

544 ms

style.css

541 ms

bootstrap.css

598 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 76% of them (60 requests) were addressed to the original Wordpress.edu.vn, 9% (7 requests) were made to Vatphamphongthuy.co and 4% (3 requests) were made to Nhadatso.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Wordpress.edu.vn.

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Wordpress.edu.vn main page is 1.5 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 51.7 kB

Original 62.3 kB
After minification 52.2 kB
After compression 10.6 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 10.1 kB, which is 16% 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 51.7 kB or 83% of the original size.

Image Optimization

-23%

Potential reduce by 289.8 kB

Original 1.2 MB
After minification 946.8 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. Obviously, Word Press needs image optimization as it can save up to 289.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 21.8 kB

Original 164.3 kB
After minification 164.0 kB
After compression 142.5 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 21.8 kB or 13% of the original size.

CSS Optimization

-25%

Potential reduce by 10.6 kB

Original 42.4 kB
After minification 42.2 kB
After compression 31.8 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. Wordpress.edu.vn needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Word Press. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 13 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

Form elements do not have associated labels

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

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

High

Page has valid source maps

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wordpress.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 English language. Our system also found out that Wordpress.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

wordpress.edu.vn

Open Graph description is not detected on the main page of Word Press. 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

WordPress - Học WordPress - Thủ Thuật WordPress - Ứng Dụng WordPress

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

www.wordpress.edu.vn

reset.css

defaults.css

style.css

bootstrap.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

www.wordpress.edu.vn

reset.css

defaults.css

style.css

bootstrap.css

shortcodes.css

crayon.min.css

styles.css

woocommerce-layout.css

woocommerce.css

pagenavi-css.css

jquery.js

jquery-migrate.min.js

bootstrap.js

crayon.min.js

superfish.js

jquery.mobilemenu.js

jquery.cycle.all.js

scripts.js

mystickymenu.min.js

add-to-cart.min.js

jquery.blockUI.min.js

js.cookie.min.js

woocommerce.min.js

cart-fragments.min.js

hoverIntent.min.js

wp-embed.min.js

qc.js

css

wp-emoji-release.min.js

shop01-06.png

background.jpg

wordpress-edu-vn.png

search.png

nghien-cuu-tu-khoa.jpg

thu-thuat-seo-2016.jpg

best-anchor-text.jpg

featured-next.png

featured-prev.png

nghien-cuu-tu-khoa-150x150.jpg

thu-thuat-seo-2016-150x150.jpg

best-anchor-text-150x150.jpg

email-gui-di-bi-vao-spam-150x150.png