Access anhsaokhuya.net. Giải Pháp Phần Mềm 247

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.565

12/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

676 ms

yuiloader-dom-event.js

520 ms

connection-min.js

747 ms

vbulletin-core.js

1018 ms

css.php

1192 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 49% of them (25 requests) were addressed to the original Anhsaokhuya.net, 24% (12 requests) were made to Scontent.xx.fbcdn.net and 20% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Anhsaokhuya.net.

Content Size

719.5 kB

After Optimization

203.6 kB

In fact, the total size of Anhsaokhuya.net main page is 719.5 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. 40% of websites need less resources to load. Javascripts take 536.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.9 kB

Original 21.9 kB
After minification 18.1 kB
After compression 6.0 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 3.8 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 15.9 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 3.4 kB

Original 52.4 kB
After minification 48.9 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. Anhsaokhuya images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 402.9 kB

Original 536.2 kB
After minification 401.6 kB
After compression 133.3 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 402.9 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 93.8 kB

Original 109.1 kB
After minification 89.1 kB
After compression 15.3 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. Anhsaokhuya.net needs all CSS files to be minified and compressed as it can save up to 93.8 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anhsaokhuya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

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

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

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

VN
Encoding

UTF-8

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

anhsaokhuya.net

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

Giải Pháp Phần Mềm 247

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

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

css.php

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

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

css.php

vbulletin_md5.js

css.php

avim.js

jquery.js

mediaelement-and-player.min.js

testforfiles.js

mediaelementplayer.min.css

mejs-skins.css

jquery.min.js

uptop.js

gradient-grey-down.png

vbulletin4_logo.png

search.png

navbit-home.png

dunghoi.gif

cron.php

analytics.js

collect

newbtn_middle.png

selected-tab-gradient-with-top-alpha.png

generic_button.png

black_downward_arrow.png

bg1.gif

likebox.php

ebiMDO3r-8l.css

jGc-59L_9lo.css

q68gy-v_YMF.js

FJmpeSpHpjS.js

0wM5s1Khldu.js

1bNoFZUdlYZ.js

11742866_939058626136584_2109313486747597591_n.jpg

11201176_939060576136389_2216338932810173924_n.jpg

1230045_340638059405968_1029270273_n.jpg

12799164_200729950285774_3662060425671129283_n.jpg

12316561_1682510335328457_3222603825447195951_n.jpg

12741949_448466755352119_3215610334916427842_n.jpg

11903797_976498675747026_4976303271151353440_n.jpg

12743687_136877973364672_5519227839510851232_n.jpg

12799009_1757430831211612_3269419278613688141_n.jpg

12592293_1001510776589255_3567618825297907984_n.jpg