Tools & Wizards About Us
w123w.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

w123w.com

服务器托管_北京服务器托管_服务器租用_北京服务器租用_主机托管_北京主机托管_北京博大网人，15年IDC服务商

Page Load Speed

61.4 sec in total

First Response

5.8 sec

Resources Loaded

54.8 sec

Page Rendered

806 ms

w123w.com screenshot

About Website

Visit w123w.com now to see the best up-to-date W 123 content for China and also check out these interesting facts you probably never knew about w123w.com

北京博大网人有超过15年的idc数据中心运营经验,北方综合实力前沿的IDC运维商，解决BGP互联互通，倾力打造全国专业、稳定的核心骨干枢纽机房,提供服务器托管、服务器租用、北京服务器租用、北京服务器托管、主机托管、云主机、南北互通,乃至重要国际出口互联的解决方案.24小时咨询电话：13621215227或13269635033

Visit w123w.com

Key Findings

We analyzed W123w.com page load time and found that the first response time was 5.8 sec and then it took 55.6 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

w123w.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.289

41/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

w123w.com

5760 ms

style.css

906 ms

jquery-1.7.2.min.js

8967 ms

easing.js

3445 ms

MogFocus.js

4307 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 70% of them (65 requests) were addressed to the original W123w.com, 19% (18 requests) were made to Qiao.baidu.com and 5% (5 requests) were made to P4.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain W123w.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.5 kB (34%)

Content Size

997.4 kB

After Optimization

658.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of W123w.com main page is 997.4 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. 25% of websites need less resources to load. Images take 703.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.4 kB

  • Original 50.6 kB
  • After minification 46.1 kB
  • After compression 10.2 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 40.4 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 126.8 kB

  • Original 703.3 kB
  • After minification 576.5 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, W 123 needs image optimization as it can save up to 126.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 137.1 kB

  • Original 202.3 kB
  • After minification 189.8 kB
  • After compression 65.3 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 137.1 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 34.2 kB

  • Original 41.1 kB
  • After minification 30.4 kB
  • After compression 6.9 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. W123w.com needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (26%)

Requests Now

87

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W 123. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

w123w.com

w123w.com

5760 ms

style.css

style.css

906 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

8967 ms

easing.js

easing.js

3445 ms

MogFocus.js

MogFocus.js

4307 ms

common.css

common.css

4363 ms

kefu.js

kefu.js

17357 ms

jquery.js

jquery.js

14584 ms

bdlogo.jpg

bdlogo.jpg

1087 ms

tel.jpg

tel.jpg

1080 ms

thr.jpg

thr.jpg

16108 ms

two.jpg

two.jpg

4664 ms

third.jpg

third.jpg

16542 ms

hot-1.jpg

hot-1.jpg

1842 ms

images_24.png

images_24.png

2192 ms

chakan.jpg

chakan.jpg

3045 ms

images_24-2.png

images_24-2.png

6177 ms

images_30.png

images_30.png

6644 ms

images_26.png

images_26.png

7597 ms

tgjian.png

tgjian.png

7832 ms

inline.png

inline.png

7484 ms

tgico1.png

tgico1.png

9183 ms

tgico2.png

tgico2.png

8002 ms

tgico3.png

tgico3.png

8209 ms

tgico4.png

tgico4.png

8428 ms

tgico5.png

tgico5.png

8632 ms

tgico6.png

tgico6.png

8823 ms

shujuzhongxin.jpg

shujuzhongxin.jpg

10318 ms

center1.jpg

center1.jpg

12851 ms

center2.jpg

center2.jpg

14610 ms

center3.jpg

center3.jpg

20116 ms

tel.png

tel.png

10821 ms

tgjj1.png

tgjj1.png

11898 ms

tgjj2.png

tgjj2.png

13609 ms

tgjj3.png

tgjj3.png

13270 ms

tgjj4.png

tgjj4.png

13659 ms

tgjj5.png

tgjj5.png

14034 ms

tgjj6.png

tgjj6.png

14100 ms

yunbiao1.png

yunbiao1.png

14891 ms

yico1.png

yico1.png

14556 ms

yico2.png

yico2.png

14953 ms

yico3.png

yico3.png

15077 ms

yico4.png

yico4.png

14256 ms

yico5.png

yico5.png

14326 ms

kehu.jpg

kehu.jpg

15175 ms

logosaidi.jpg

logosaidi.jpg

19124 ms

logokaixin.jpg

logokaixin.jpg

13753 ms

tudou.jpg

tudou.jpg

16289 ms

logozhong.jpg

logozhong.jpg

10793 ms

logoqinghua.jpg

logoqinghua.jpg

16659 ms

logozhogcai.jpg

logozhogcai.jpg

10410 ms

logoaiqiyi.jpg

logoaiqiyi.jpg

10532 ms

logohuanqiu.jpg

logohuanqiu.jpg

11965 ms

logoline.jpg

logoline.jpg

11209 ms

logoxunyou.jpg

logoxunyou.jpg

15063 ms

logoaiguozhe.jpg

logoaiguozhe.jpg

12625 ms

logokuba.jpg

logokuba.jpg

19689 ms

wei.jpg

wei.jpg

13893 ms

bottomline.jpg

bottomline.jpg

17570 ms

float_s.gif

float_s.gif

13252 ms

float_bg.gif

float_bg.gif

13152 ms

h.js

h.js

869 ms

dhbg.gif

dhbg.gif

13030 ms

21.gif

21.gif

648 ms

b.js

b.js

798 ms

hm.gif

hm.gif

432 ms

intgbg.jpg

intgbg.jpg

20292 ms

bsl.js

bsl.js

1958 ms

inzbg.jpg

inzbg.jpg

20217 ms

inyunbg.jpg

inyunbg.jpg

12977 ms

Enter.php

Enter.php

1069 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

10607 ms

main.css

main.css

1009 ms

fix.css

fix.css

951 ms

version.js

version.js

948 ms

08.png

08.png

1150 ms

m-webim-lite.css

m-webim-lite.css

8238 ms

m-webim-lite.js

m-webim-lite.js

19918 ms

Refresh.php

Refresh.php

532 ms

08.png

08.png

1086 ms

12.png

12.png

757 ms

icon.png

icon.png

1882 ms

icon_close.png

icon_close.png

2173 ms

stat.gif

stat.gif

1467 ms

mess-text.png

mess-text.png

1655 ms

messbtn.png

messbtn.png

1708 ms

mess.gif

mess.gif

1992 ms

btn.png

btn.png

4312 ms

08_big.png

08_big.png

2678 ms

btn.png

btn.png

1453 ms

Refresh.php

Refresh.php

554 ms

Refresh.php

Refresh.php

467 ms

Refresh.php

Refresh.php

488 ms

Accessibility Review

w123w.com accessibility score

72

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

w123w.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

w123w.com SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise W123w.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 W123w.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

w123w.com

Open Graph description is not detected on the main page of W 123. 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: