Access ipad.ithome.com. iPad之家 - iPad - iPad mini 6 - iPad 2022 - iPad 2021- iPad Pro 2022 - iPad Pro 2021 - iPad Pro

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

ipad.ithome.com

4307 ms

stylev2.3.css

1523 ms

dua.js

1201 ms

jquery.js

19616 ms

jquery.cookie.js

5250 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ipad.ithome.com, 38% (39 requests) were made to Img.ithome.com and 7% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source T12.baidu.com.

Content Size

1.6 MB

After Optimization

934.3 kB

In fact, the total size of Ipad.ithome.com main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 789.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 67.4 kB

Original 82.3 kB
After minification 64.9 kB
After compression 14.9 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 17.4 kB, which is 21% 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 67.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 10.5 kB

Original 694.3 kB
After minification 683.8 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. IPad Ithome images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 565.4 kB

Original 789.9 kB
After minification 647.2 kB
After compression 224.5 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 565.4 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 40.7 kB

Original 51.8 kB
After minification 50.0 kB
After compression 11.1 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. Ipad.ithome.com needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IPad Ithome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts 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

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

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

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ipad.ithome.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Ipad.ithome.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ipad.ithome.com

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

iPad之家 - iPad - iPad mini 6 - iPad 2022 - iPad 2021- iPad Pro 2022 - iPad Pro 2021 - iPad Pro - iPad Air - iPad mini等最新消息，iPad游戏下载 - iPad应用下载 - iPad视频...

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

ipad.ithome.com

stylev2.3.css

dua.js

jquery.js

jquery.cookie.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

ipad.ithome.com

stylev2.3.css

dua.js

jquery.js

jquery.cookie.js

jquery.lazyload.js

topv2.3.css

top.js

top.aspx

index1.js

c.js

show_ads.js

categoryhot.js

topnews.js

popwin.js

common.js

c.php

it_logo.png

06d41440-3ac9-4dcf-8ab5-cc372332d570.jpg

1d3b4bbe-76d7-4262-ae21-68d6f1ff480f.jpg

2c5aaff8-f97a-41bc-8d22-0072072ccb9e.jpg

94341858-fbb6-46b6-b481-562bf2486250.jpg

qiyu_icon.gif

mytime.png

ithome_icon.gif

tweakcube_icon.gif

icon_refresh.png

home.png

narrow.png

opacity_bg.png

tt1.png

tt2.png

home_normal.png

sc_btn.png

down_btn.png

index1.htm

jcsm

top_icon.png

new_list_icon.png

page_nav.png

ca-pub-5373045006265423.js

zrt_lookup.html

show_ads_impl.js