Tools & Wizards About Us
qizhongji.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

qizhongji.org

起重机产业网

Page Load Speed

33.4 sec in total

First Response

2.6 sec

Resources Loaded

30 sec

Page Rendered

809 ms

qizhongji.org screenshot

About Website

Visit qizhongji.org now to see the best up-to-date Qizhongji content and also check out these interesting facts you probably never knew about qizhongji.org

起重机产业网(原起重机网)立足国内起重机械设备行业,服务于起重机上中下游供求采购及租赁商,提供起重机,起重机配件等起重设备产业资讯,技术分析,企业及产品宣传.

Visit qizhongji.org

Key Findings

We analyzed Qizhongji.org page load time and found that the first response time was 2.6 sec and then it took 30.8 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

qizhongji.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

qizhongji.org

2590 ms

global.css

1683 ms

jquery.js

2526 ms

lazyload.js

1309 ms

switchable.js

1319 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 48% of them (74 requests) were addressed to the original Qizhongji.org, 19% (30 requests) were made to Am1.8610.org and 16% (24 requests) were made to Am2.8610.org. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Qizhongji.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.2 kB (45%)

Content Size

602.5 kB

After Optimization

332.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qizhongji.org main page is 602.5 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. 30% of websites need less resources to load. Images take 281.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 151.0 kB

  • Original 177.9 kB
  • After minification 169.3 kB
  • After compression 26.9 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. 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 151.0 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 28.6 kB

  • Original 281.4 kB
  • After minification 252.8 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. Qizhongji images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 57.7 kB

  • Original 101.7 kB
  • After minification 81.5 kB
  • After compression 44.0 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 57.7 kB or 57% of the original size.

CSS Optimization

-79%

Potential reduce by 33.0 kB

  • Original 41.5 kB
  • After minification 39.4 kB
  • After compression 8.5 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. Qizhongji.org needs all CSS files to be minified and compressed as it can save up to 33.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (51%)

Requests Now

150

After Optimization

74

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qizhongji. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qizhongji.org

qizhongji.org

2590 ms

global.css

global.css

1683 ms

jquery.js

jquery.js

2526 ms

lazyload.js

lazyload.js

1309 ms

switchable.js

switchable.js

1319 ms

crselect.js

crselect.js

2701 ms

index.css

index.css

1761 ms

resizeimg.js

resizeimg.js

1715 ms

homemerge.js

homemerge.js

1736 ms

lang.js

lang.js

2103 ms

config.js

config.js

2124 ms

common.js

common.js

2153 ms

page.js

page.js

2194 ms

jQuery.blockUI.js

jQuery.blockUI.js

2909 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

2550 ms

stat.php

stat.php

1371 ms

kf.php

kf.php

4063 ms

kf.js

kf.js

411 ms

bg.jpg

bg.jpg

1640 ms

qizhongji.jpg

qizhongji.jpg

19967 ms

274xinxiang.gif

274xinxiang.gif

5816 ms

274jilong.gif

274jilong.gif

5254 ms

274-147hnks.jpg

274-147hnks.jpg

8187 ms

2016031610164137.jpg

2016031610164137.jpg

3385 ms

2014122609311582.jpg.jpg

2014122609311582.jpg.jpg

3180 ms

2014122512120082.jpg.jpg

2014122512120082.jpg.jpg

4326 ms

2014122512115881.jpg.jpg

2014122512115881.jpg.jpg

6397 ms

20141223143726153.jpg.jpg

20141223143726153.jpg.jpg

5466 ms

global.gif

global.gif

891 ms

icon.png

icon.png

3602 ms

logo.jpg

logo.jpg

1706 ms

vip.gif

vip.gif

2076 ms

gg.gif

gg.gif

419 ms

qg.gif

qg.gif

414 ms

web.gif

web.gif

844 ms

14-28-46-85-18952.jpg.thumb.jpg

14-28-46-85-18952.jpg.thumb.jpg

876 ms

09-43-22-13-19163.jpg.thumb.jpg

09-43-22-13-19163.jpg.thumb.jpg

1260 ms

15-45-54-98-19643.jpg.thumb.jpg

15-45-54-98-19643.jpg.thumb.jpg

1307 ms

15-49-32-72-19643.jpg.thumb.jpg

15-49-32-72-19643.jpg.thumb.jpg

1326 ms

grey.gif

grey.gif

1678 ms

14-39-03-62-19648.jpg

14-39-03-62-19648.jpg

3346 ms

hzhlcm_20125178522435628.jpg

hzhlcm_20125178522435628.jpg

1751 ms

wangchengwei68_200971219483263629.jpg

wangchengwei68_200971219483263629.jpg

2928 ms

yzxg06_20107301653961555.jpg

yzxg06_20107301653961555.jpg

2566 ms

slhlluo_2010481051671495.jpg

slhlluo_2010481051671495.jpg

11445 ms

jnheqi00_2012891542526575.jpg

jnheqi00_2012891542526575.jpg

2508 ms

11-10-05-97-19294.jpg

11-10-05-97-19294.jpg

3971 ms

10-38-50-62-19764.png

10-38-50-62-19764.png

3056 ms

08-54-42-26-20262.jpg

08-54-42-26-20262.jpg

4457 ms

09-05-04-18-19668.gif

09-05-04-18-19668.gif

4649 ms

16-53-09-77-2.gif

16-53-09-77-2.gif

6428 ms

nopic.gif

nopic.gif

4040 ms

15-27-05-51-19643.gif

15-27-05-51-19643.gif

6462 ms

09-01-39-33-19289.gif

09-01-39-33-19289.gif

5732 ms

14-16-55-74-19154.gif

14-16-55-74-19154.gif

5693 ms

15-15-55-63-10259.jpg

15-15-55-63-10259.jpg

5848 ms

a_j_s.php

a_j_s.php

782 ms

9ceeabb5f36909119f5b6fa15eb668f5.jpg

9ceeabb5f36909119f5b6fa15eb668f5.jpg

183 ms

l_g.php

l_g.php

443 ms

homepage.png

homepage.png

7692 ms

input_bg.png

input_bg.png

5333 ms

a_j_s.php

a_j_s.php

469 ms

282yishou.gif

282yishou.gif

4390 ms

l_g.php

l_g.php

423 ms

a_j_s.php

a_j_s.php

414 ms

l_g.php

l_g.php

465 ms

160longyu.gif

160longyu.gif

14077 ms

a_j_s.php

a_j_s.php

785 ms

kf.php

kf.php

3265 ms

4af532e224f745375a8d1593e7472de0.jpg

4af532e224f745375a8d1593e7472de0.jpg

42 ms

l_g.php

l_g.php

404 ms

a_j_s.php

a_j_s.php

408 ms

l_g.php

l_g.php

402 ms

qizhongji.org

qizhongji.org

4459 ms

a_j_s.php

a_j_s.php

400 ms

l_g.php

l_g.php

654 ms

169zhongyuan.gif

169zhongyuan.gif

8520 ms

bd_bg.gif

bd_bg.gif

3573 ms

mainsprites.png

mainsprites.png

3642 ms

a_j_s.php

a_j_s.php

560 ms

b319fb3bd860a9d68926aa93acf26f4d.gif

b319fb3bd860a9d68926aa93acf26f4d.gif

37 ms

l_g.php

l_g.php

432 ms

a_j_s.php

a_j_s.php

408 ms

l_g.php

l_g.php

440 ms

140hbks.gif

140hbks.gif

4693 ms

a_j_s.php

a_j_s.php

452 ms

44f71b2531d9d7747e3218145592b9a2.gif

44f71b2531d9d7747e3218145592b9a2.gif

914 ms

l_g.php

l_g.php

416 ms

a_j_s.php

a_j_s.php

408 ms

l_g.php

l_g.php

460 ms

160tongyong.gif

160tongyong.gif

8769 ms

a_j_s.php

a_j_s.php

453 ms

l_g.php

l_g.php

460 ms

a_j_s.php

a_j_s.php

450 ms

21f99e2f54f0df9d16d85300fff6c12f.gif

21f99e2f54f0df9d16d85300fff6c12f.gif

8 ms

l_g.php

l_g.php

424 ms

a_j_s.php

a_j_s.php

1133 ms

l_g.php

l_g.php

812 ms

160shgj.gif

160shgj.gif

1655 ms

cat_icon.png

cat_icon.png

2939 ms

a_j_s.php

a_j_s.php

779 ms

6c8b0089a07fa71cd30a68b816f039ed.jpg

6c8b0089a07fa71cd30a68b816f039ed.jpg

26 ms

l_g.php

l_g.php

483 ms

a_j_s.php

a_j_s.php

1092 ms

165-64.gif

165-64.gif

7060 ms

l_g.php

l_g.php

562 ms

a_j_s.php

a_j_s.php

468 ms

160zz.jpg

160zz.jpg

3664 ms

l_g.php

l_g.php

662 ms

a_j_s.php

a_j_s.php

498 ms

l_g.php

l_g.php

964 ms

160zhaozu.jpg

160zhaozu.jpg

7056 ms

a_j_s.php

a_j_s.php

549 ms

l_g.php

l_g.php

518 ms

190zhaozu.jpg

190zhaozu.jpg

4790 ms

a_j_s.php

a_j_s.php

496 ms

l_g.php

l_g.php

497 ms

100daqiang.gif

100daqiang.gif

1924 ms

a_j_s.php

a_j_s.php

655 ms

l_g.php

l_g.php

549 ms

100zhuoyue.gif

100zhuoyue.gif

491 ms

a_j_s.php

a_j_s.php

468 ms

l_g.php

l_g.php

503 ms

100chunlai.gif

100chunlai.gif

1539 ms

a_j_s.php

a_j_s.php

494 ms

d80e39e7edd18e7ae23a3f50efcacb34.gif

d80e39e7edd18e7ae23a3f50efcacb34.gif

45 ms

l_g.php

l_g.php

2837 ms

a_j_s.php

a_j_s.php

537 ms

32035d9c14c8e67aad700e174725d806.jpg

32035d9c14c8e67aad700e174725d806.jpg

58 ms

l_g.php

l_g.php

432 ms

a_j_s.php

a_j_s.php

404 ms

l_g.php

l_g.php

400 ms

100fenglan.gif

100fenglan.gif

3486 ms

a_j_s.php

a_j_s.php

794 ms

l_g.php

l_g.php

508 ms

100jiuri.gif

100jiuri.gif

1880 ms

a_j_s.php

a_j_s.php

1204 ms

l_g.php

l_g.php

673 ms

a_j_s.php

a_j_s.php

651 ms

button_old_81.gif

button_old_81.gif

514 ms

button_old_81.gif

button_old_81.gif

531 ms

94zhaozu.jpg

94zhaozu.jpg

4996 ms

f_hotline.gif

f_hotline.gif

553 ms

foot.gif

foot.gif

1515 ms

l_g.php

l_g.php

535 ms

stat.htm

stat.htm

381 ms

core.php

core.php

2499 ms

9.gif

9.gif

928 ms

pic1.gif

pic1.gif

1230 ms

kf_ivt.php

kf_ivt.php

2869 ms

app.gif

app.gif

4187 ms

close.gif

close.gif

419 ms

v5_2_off.gif

v5_2_off.gif

1191 ms

jquery-1.4.2.flp.js

jquery-1.4.2.flp.js

2831 ms

Accessibility Review

qizhongji.org accessibility score

55

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

qizhongji.org best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

qizhongji.org SEO score

62

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

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 Qizhongji.org 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 Qizhongji.org 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

qizhongji.org

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