Tools & Wizards About Us
myjianzhu.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

myjianzhu.com

我的建筑网-中国建筑工程行业门户网站！

Page Load Speed

46.1 sec in total

First Response

7.4 sec

Resources Loaded

38.3 sec

Page Rendered

387 ms

myjianzhu.com screenshot

About Website

Welcome to myjianzhu.com homepage info - get ready to check Myjianzhu best content for China right away, or after learning these important things about myjianzhu.com

我的建筑网是中国建筑工程行业门户网站，提供建筑工程资料分享下载，建筑工程行业新闻资讯，建筑建材市场价格行情，建筑工程招标采购信息，建筑工程展会信息，建筑企业十大品牌供应商库

Visit myjianzhu.com

Key Findings

We analyzed Myjianzhu.com page load time and found that the first response time was 7.4 sec and then it took 38.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

myjianzhu.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

myjianzhu.com

7361 ms

style.css

2480 ms

index.css

2226 ms

lang.js

2234 ms

config.js

2141 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 40% of them (50 requests) were addressed to the original Myjianzhu.com, 12% (15 requests) were made to T11.baidu.com and 12% (15 requests) were made to T10.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source T11.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.1 kB (15%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Myjianzhu.com main page is 2.4 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. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 80.1 kB

  • Original 98.9 kB
  • After minification 98.8 kB
  • After compression 18.7 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 80.1 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 35.1 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Myjianzhu images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 226.5 kB

  • Original 347.3 kB
  • After minification 341.7 kB
  • After compression 120.8 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 226.5 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 17.3 kB

  • Original 22.1 kB
  • After minification 19.9 kB
  • After compression 4.8 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. Myjianzhu.com needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (33%)

Requests Now

123

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Myjianzhu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

myjianzhu.com

myjianzhu.com

7361 ms

style.css

style.css

2480 ms

index.css

index.css

2226 ms

lang.js

lang.js

2234 ms

config.js

config.js

2141 ms

jquery.js

jquery.js

10356 ms

common.js

common.js

2512 ms

page.js

page.js

2860 ms

jquery.lazyload.js

jquery.lazyload.js

4980 ms

c.js

c.js

1213 ms

slide.js

slide.js

1797 ms

index.js

index.js

275 ms

marquee.js

marquee.js

273 ms

f.js

f.js

904 ms

head_bg.png

head_bg.png

305 ms

logo.gif

logo.gif

393 ms

11-02-03-45-1.gif

11-02-03-45-1.gif

302 ms

23-13-05-90-1.png

23-13-05-90-1.png

377 ms

22-50-31-96-1.gif

22-50-31-96-1.gif

657 ms

12-24-14-45-1.gif

12-24-14-45-1.gif

878 ms

13-34-17-12-1.jpg

13-34-17-12-1.jpg

1108 ms

09-41-40-84-1.jpg

09-41-40-84-1.jpg

1454 ms

23-33-08-93-1.jpg

23-33-08-93-1.jpg

9463 ms

23-40-10-11-1.jpg

23-40-10-11-1.jpg

1908 ms

lazy.gif

lazy.gif

920 ms

10-19-23-66-1.gif

10-19-23-66-1.gif

1968 ms

10-43-13-67-1.gif

10-43-13-67-1.gif

1202 ms

16-06-24-95-1.gif

16-06-24-95-1.gif

1656 ms

09-48-31-83-1.gif

09-48-31-83-1.gif

1511 ms

pdf.gif

pdf.gif

1728 ms

rar.gif

rar.gif

1775 ms

ico_wap.gif

ico_wap.gif

1912 ms

ico_cart.gif

ico_cart.gif

1980 ms

head_search.png

head_search.png

2029 ms

spacer.gif

spacer.gif

2251 ms

menu_bg.png

menu_bg.png

2180 ms

menu_bg_on.png

menu_bg_on.png

2316 ms

menu_bg_li.png

menu_bg_li.png

2251 ms

acom

acom

772 ms

box_head_bg.gif

box_head_bg.gif

2245 ms

li_dot.gif

li_dot.gif

2402 ms

ico_open.gif

ico_open.gif

2564 ms

iuser.png

iuser.png

2501 ms

acom

acom

999 ms

line.gif

line.gif

2500 ms

loading.gif

loading.gif

2623 ms

ibox_head.png

ibox_head.png

2662 ms

acom

acom

1091 ms

rank_list.gif

rank_list.gif

2747 ms

ispecial_bg.png

ispecial_bg.png

2750 ms

dot.gif

dot.gif

2898 ms

ico_video.gif

ico_video.gif

2968 ms

ico_reward.gif

ico_reward.gif

2917 ms

h.js

h.js

970 ms

acom

acom

2275 ms

acom

acom

534 ms

24.gif

24.gif

1027 ms

s.js

s.js

5870 ms

hm.gif

hm.gif

730 ms

task.js.php

task.js.php

2244 ms

acom

acom

836 ms

adx.php

adx.php

693 ms

u=1856364587,2693382950&fm=76

u=1856364587,2693382950&fm=76

11033 ms

u=1639318162,2067026837&fm=76

u=1639318162,2067026837&fm=76

6574 ms

u=2371817970,2488421964&fm=76

u=2371817970,2488421964&fm=76

1692 ms

bg.png

bg.png

448 ms

u=1824462318,2877853221&fm=76

u=1824462318,2877853221&fm=76

2557 ms

u=838030041,1210997293&fm=76

u=838030041,1210997293&fm=76

4841 ms

u=1763792691,2419889113&fm=76

u=1763792691,2419889113&fm=76

5693 ms

u=1196988559,1523070486&fm=76

u=1196988559,1523070486&fm=76

6177 ms

u=928722553,1020520807&fm=76

u=928722553,1020520807&fm=76

7678 ms

u=1652036080,572085059&fm=76

u=1652036080,572085059&fm=76

3986 ms

u=889907554,827425054&fm=76

u=889907554,827425054&fm=76

4579 ms

u=2897092145,4236133621&fm=76

u=2897092145,4236133621&fm=76

3691 ms

u=1017663683,1171378035&fm=76

u=1017663683,1171378035&fm=76

6028 ms

u=474262286,783872880&fm=76

u=474262286,783872880&fm=76

4214 ms

u=1083774173,1160821076&fm=76

u=1083774173,1160821076&fm=76

3488 ms

u=748197179,3698490112&fm=76

u=748197179,3698490112&fm=76

5694 ms

u=286459379,145677418&fm=76

u=286459379,145677418&fm=76

16285 ms

adx.php

adx.php

624 ms

u=3059151468,3543266969&fm=76

u=3059151468,3543266969&fm=76

2054 ms

u=861621558,960454369&fm=76

u=861621558,960454369&fm=76

4410 ms

u=1875430050,2580979778&fm=76

u=1875430050,2580979778&fm=76

6258 ms

u=703352751,1000287324&fm=76

u=703352751,1000287324&fm=76

9926 ms

u=1209224655,1328449199&fm=76

u=1209224655,1328449199&fm=76

3749 ms

u=1516739037,2004201896&fm=76

u=1516739037,2004201896&fm=76

10782 ms

u=232852500,590726085&fm=76

u=232852500,590726085&fm=76

9454 ms

u=2077046314,2122597767&fm=76

u=2077046314,2122597767&fm=76

4553 ms

u=1315327375,467324658&fm=76

u=1315327375,467324658&fm=76

10782 ms

u=1503179584,2075364185&fm=76

u=1503179584,2075364185&fm=76

9997 ms

u=461692435,411743651&fm=76

u=461692435,411743651&fm=76

7509 ms

u=1966064573,2805642884&fm=76

u=1966064573,2805642884&fm=76

13054 ms

u=1740199184,2584814019&fm=76

u=1740199184,2584814019&fm=76

12260 ms

u=1846227962,2590150095&fm=76

u=1846227962,2590150095&fm=76

13897 ms

u=3829344587,3793250968&fm=76

u=3829344587,3793250968&fm=76

9031 ms

adx.php

adx.php

346 ms

u=1414687335,1965649476&fm=76

u=1414687335,1965649476&fm=76

14438 ms

u=1909377654,2433346302&fm=76

u=1909377654,2433346302&fm=76

10832 ms

u=1619323530,2230976616&fm=76

u=1619323530,2230976616&fm=76

10179 ms

u=1665050701,2453953664&fm=76

u=1665050701,2453953664&fm=76

20203 ms

u=651291250,1280034804&fm=76

u=651291250,1280034804&fm=76

9781 ms

u=1301268841,1522876790&fm=76

u=1301268841,1522876790&fm=76

20203 ms

u=499262725,3643181145&fm=76

u=499262725,3643181145&fm=76

13618 ms

u=3226739743,3759553888&fm=76

u=3226739743,3759553888&fm=76

13143 ms

task.js.php

task.js.php

307 ms

acom

acom

454 ms

acom

acom

1300 ms

xuanfu_close.png

xuanfu_close.png

458 ms

adx.php

adx.php

346 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

464 ms

cube_1.jpg

cube_1.jpg

454 ms

u=1274732592,512431063&fm=76

u=1274732592,512431063&fm=76

17426 ms

u=287262364,195237074&fm=76

u=287262364,195237074&fm=76

12908 ms

button_11.gif

button_11.gif

3603 ms

button_11.gif

button_11.gif

3594 ms

button_11.gif

button_11.gif

3599 ms

closefeedback.min.js

closefeedback.min.js

459 ms

o.htm

o.htm

2512 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

456 ms

bd_logo.png

bd_logo.png

494 ms

bg_rb.png

bg_rb.png

519 ms

hm.gif

hm.gif

646 ms

wh.js

wh.js

659 ms

ac.js

ac.js

457 ms

Accessibility Review

myjianzhu.com accessibility score

46

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

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

myjianzhu.com best practices score

83

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

SEO Factors

myjianzhu.com SEO score

91

Search Engine Optimization Advices

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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Myjianzhu.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 Myjianzhu.com main page’s claimed encoding is gbk. 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

myjianzhu.com

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