Tools & Wizards About Us
it224.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

it224.com

Page Load Speed

38.6 sec in total

First Response

4.9 sec

Resources Loaded

32.5 sec

Page Rendered

1.1 sec

it224.com screenshot

About Website

Visit it224.com now to see the best up-to-date It 224 content for China and also check out these interesting facts you probably never knew about it224.com

米壳网 - 有态度的科技博客。每天精选科技资讯、业界资讯、it资讯、互联网资讯、电子商务资讯等。是国内领先的即时科技博客点和网友交流平台。

Visit it224.com

Key Findings

We analyzed It224.com page load time and found that the first response time was 4.9 sec and then it took 33.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

it224.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

it224.com

4897 ms

style.css

3649 ms

embed.js

272 ms

c.js

1043 ms

jquery_min.js

11374 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 60% of them (53 requests) were addressed to the original It224.com, 9% (8 requests) were made to Cpro.baidustatic.com and 8% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain It224.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.7 kB (38%)

Content Size

1.1 MB

After Optimization

692.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It224.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. 35% of websites need less resources to load. Images take 571.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 82.3 kB

  • Original 96.6 kB
  • After minification 71.5 kB
  • After compression 14.3 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 25.1 kB, which is 26% 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 82.3 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 35.0 kB

  • Original 571.4 kB
  • After minification 536.4 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. It 224 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 230.4 kB

  • Original 355.2 kB
  • After minification 354.0 kB
  • After compression 124.8 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 230.4 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 74.9 kB

  • Original 92.4 kB
  • After minification 81.6 kB
  • After compression 17.5 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. It224.com needs all CSS files to be minified and compressed as it can save up to 74.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (26%)

Requests Now

73

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It 224. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

it224.com

it224.com

4897 ms

style.css

style.css

3649 ms

embed.js

embed.js

272 ms

c.js

c.js

1043 ms

jquery_min.js

jquery_min.js

11374 ms

sidebar-ad-jquery.js

sidebar-ad-jquery.js

2139 ms

AXMY-fxqxcnp8276809.png

AXMY-fxqxcnp8276809.png

7098 ms

headerbg.jpg

headerbg.jpg

3341 ms

logo.png

logo.png

3244 ms

16E7593B13244F0D8AD171E49F6CD880.jpg

16E7593B13244F0D8AD171E49F6CD880.jpg

1413 ms

17466.jpg

17466.jpg

1019 ms

17422.jpg

17422.jpg

13071 ms

17414.jpg

17414.jpg

4701 ms

17500.jpg

17500.jpg

1879 ms

sprite.png

sprite.png

3269 ms

17496.jpg

17496.jpg

4168 ms

17490.jpg

17490.jpg

4208 ms

17463-big.jpg

17463-big.jpg

19907 ms

17460.jpg

17460.jpg

6121 ms

17435.jpg

17435.jpg

4672 ms

17430.jpg

17430.jpg

5136 ms

17427-big.jpg

17427-big.jpg

8517 ms

17418.jpg

17418.jpg

6550 ms

17409.jpg

17409.jpg

8422 ms

17403.jpg

17403.jpg

8416 ms

17382-big.jpg

17382-big.jpg

19904 ms

17379.jpg

17379.jpg

9330 ms

17373.jpg

17373.jpg

11048 ms

17369-big.jpg

17369-big.jpg

19903 ms

17360.jpg

17360.jpg

11815 ms

17353.jpg

17353.jpg

11891 ms

17332.jpg

17332.jpg

15015 ms

17328-big.jpg

17328-big.jpg

15735 ms

17325.jpg

17325.jpg

15316 ms

17322.jpg

17322.jpg

15916 ms

17302.jpg

17302.jpg

19902 ms

17291-big.jpg

17291-big.jpg

17008 ms

17281.jpg

17281.jpg

16815 ms

17241.jpg

17241.jpg

18422 ms

17234.jpg

17234.jpg

18490 ms

embed.compat.js

embed.compat.js

211 ms

ncxm

ncxm

1103 ms

17226-big.jpg

17226-big.jpg

19808 ms

ncxm

ncxm

875 ms

ncxm

ncxm

1037 ms

h.js

h.js

692 ms

hm.gif

hm.gif

323 ms

ncxm

ncxm

3228 ms

17224.jpg

17224.jpg

19888 ms

ncxm

ncxm

2791 ms

17199.jpg

17199.jpg

19674 ms

ncxm

ncxm

539 ms

17195.jpg

17195.jpg

19453 ms

adx.php

adx.php

708 ms

tanx_ui.js

tanx_ui.js

2801 ms

17192-big.jpg

17192-big.jpg

20028 ms

cpro.js

cpro.js

696 ms

adx.php

adx.php

885 ms

icon_12px.png

icon_12px.png

491 ms

adx.php

adx.php

598 ms

17187.jpg

17187.jpg

17656 ms

17162.jpg

17162.jpg

17674 ms

17155.jpg

17155.jpg

17994 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

492 ms

closefeedback.min.js

closefeedback.min.js

537 ms

17116-big.jpg

17116-big.jpg

19738 ms

17109.jpg

17109.jpg

19699 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

525 ms

bd_logo.png

bd_logo.png

520 ms

bg_rb.png

bg_rb.png

520 ms

y.gif

y.gif

2263 ms

17094.jpg

17094.jpg

19081 ms

17062.jpg

17062.jpg

17143 ms

17058-big.jpg

17058-big.jpg

18120 ms

it224.jpg

it224.jpg

18650 ms

power_by.png

power_by.png

16283 ms

e.gif

e.gif

746 ms

t.gif

t.gif

9058 ms

ping.json

ping.json

3402 ms

rocket_up.png

rocket_up.png

14571 ms

embed.default.css

embed.default.css

169 ms

cm.gif

cm.gif

563 ms

cm.gif

cm.gif

282 ms

cm.gif

cm.gif

550 ms

o.htm

o.htm

912 ms

hm.gif

hm.gif

827 ms

wh.js

wh.js

742 ms

ac.js

ac.js

551 ms

Accessibility Review

it224.com accessibility score

54

Accessibility Issues

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

it224.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

it224.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It224.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that It224.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

it224.com

Open Graph description is not detected on the main page of It 224. 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: