Tools & Wizards About Us
icqjd.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

icqjd.com

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Page Load Speed

59.9 sec in total

First Response

3.5 sec

Resources Loaded

56.1 sec

Page Rendered

283 ms

icqjd.com screenshot

About Website

Visit icqjd.com now to see the best up-to-date IC Qjd content and also check out these interesting facts you probably never knew about icqjd.com

IC旗舰店(icqjd.com)-中国原装正品IC商城,由IC供应商、元器件分销商深圳市毅创辉电子科技有限公司主办。为您提供集成电路IC、IC现货、IC芯片采购,让您享有一站式的IC采购体验。热线：400-800-0907.

Visit icqjd.com

Key Findings

We analyzed Icqjd.com page load time and found that the first response time was 3.5 sec and then it took 56.4 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 42 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

icqjd.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value8,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

icqjd.com

3506 ms

www.icqjd.com

12758 ms

index_pages.css

3947 ms

MSClass.js

3952 ms

jquery.min.js

6442 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 Icqjd.com, 16% (15 requests) were made to Fileyichuanghui.weeqoo.com and 5% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Icqjd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 330.4 kB (73%)

Content Size

452.2 kB

After Optimization

121.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Icqjd.com main page is 452.2 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. 20% of websites need less resources to load. HTML takes 197.3 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 182.1 kB

  • Original 197.3 kB
  • After minification 99.5 kB
  • After compression 15.2 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. This page needs HTML code to be minified as it can gain 97.7 kB, which is 50% 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 182.1 kB or 92% of the original size.

Image Optimization

-19%

Potential reduce by 16.5 kB

  • Original 85.8 kB
  • After minification 69.4 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. Obviously, IC Qjd needs image optimization as it can save up to 16.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 111.0 kB

  • Original 140.6 kB
  • After minification 91.3 kB
  • After compression 29.5 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 111.0 kB or 79% of the original size.

CSS Optimization

-73%

Potential reduce by 20.8 kB

  • Original 28.6 kB
  • After minification 24.9 kB
  • After compression 7.8 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. Icqjd.com needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

47

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IC Qjd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

icqjd.com

icqjd.com

3506 ms

www.icqjd.com

www.icqjd.com

12758 ms

index_pages.css

index_pages.css

3947 ms

MSClass.js

MSClass.js

3952 ms

jquery.min.js

jquery.min.js

6442 ms

index_pages.js

index_pages.js

4058 ms

validationEngine.jquery.css

validationEngine.jquery.css

4522 ms

jquery.validationEngine.js

jquery.validationEngine.js

8960 ms

jquery.validationEngine-zh_CN_manage.js

jquery.validationEngine-zh_CN_manage.js

8484 ms

198zone.com.css

198zone.com.css

7847 ms

all.css

all.css

988 ms

head.css

head.css

1478 ms

index.css

index.css

8929 ms

foot.css

foot.css

2989 ms

1505090.jpg

1505090.jpg

12218 ms

kf_top.png

kf_top.png

1231 ms

kf_foot.png

kf_foot.png

602 ms

kefu_flag.gif

kefu_flag.gif

609 ms

1.jpg

1.jpg

19635 ms

2.jpg

2.jpg

19636 ms

3.jpg

3.jpg

19637 ms

4.jpg

4.jpg

19640 ms

em_btn.jpg

em_btn.jpg

7554 ms

20130122163542365.png

20130122163542365.png

14689 ms

20130122163812412.png

20130122163812412.png

8203 ms

20130122164230756.png

20130122164230756.png

8825 ms

20130122164949631.png

20130122164949631.png

12147 ms

20130122164702068.png

20130122164702068.png

15546 ms

20130122164624756.png

20130122164624756.png

17440 ms

20130122164317193.png

20130122164317193.png

18314 ms

20130122163954881.png

20130122163954881.png

19638 ms

20130122163857350.png

20130122163857350.png

19305 ms

20130122163722397.png

20130122163722397.png

19639 ms

20150627164747937.jpg

20150627164747937.jpg

19638 ms

20130508091720046.jpg

20130508091720046.jpg

19639 ms

20130309113114163.jpg

20130309113114163.jpg

19638 ms

71755.jpg

71755.jpg

4281 ms

2048372.jpg

2048372.jpg

19637 ms

1084829.jpg

1084829.jpg

19638 ms

2629315.jpg

2629315.jpg

19637 ms

1571343.jpg

1571343.jpg

19638 ms

103860.jpg

103860.jpg

9576 ms

517598.jpg

517598.jpg

19637 ms

1897134.jpg

1897134.jpg

19638 ms

2087995.jpg

2087995.jpg

19639 ms

2118096.jpg

2118096.jpg

19638 ms

2243946.jpg

2243946.jpg

19638 ms

2265131.jpg

2265131.jpg

19638 ms

2267879.jpg

2267879.jpg

19638 ms

2317898.jpg

2317898.jpg

19639 ms

topsban_bj.jpg

topsban_bj.jpg

19627 ms

tops_logo_bj.jpg

tops_logo_bj.jpg

19627 ms

search_bj.gif

search_bj.gif

19626 ms

search_btn.gif

search_btn.gif

19627 ms

tel_icon.gif

tel_icon.gif

19626 ms

banners_bj.png

banners_bj.png

19626 ms

banners_sp.png

banners_sp.png

19626 ms

banners_sel.png

banners_sel.png

19626 ms

key_icon.gif

key_icon.gif

19570 ms

pic_btn_bj.jpg

pic_btn_bj.jpg

19570 ms

user_login_name_bj.jpg

user_login_name_bj.jpg

19571 ms

user_login_pass_bj.jpg

user_login_pass_bj.jpg

19570 ms

user_login_btn.jpg

user_login_btn.jpg

19570 ms

user_login_line.jpg

user_login_line.jpg

19570 ms

login_in_bj.jpg

login_in_bj.jpg

19570 ms

shell_v2.js

shell_v2.js

683 ms

h.js

h.js

1223 ms

cate_icon.jpg

cate_icon.jpg

20032 ms

cth_bj.jpg

cth_bj.jpg

20025 ms

bds_s_v2.js

bds_s_v2.js

806 ms

cate_ct1_open.gif

cate_ct1_open.gif

19378 ms

21.gif

21.gif

649 ms

logger.js

logger.js

335 ms

hm.gif

hm.gif

1012 ms

bdsstyle.css

bdsstyle.css

689 ms

l6.gif

l6.gif

1082 ms

button_111.gif

button_111.gif

565 ms

button_111.gif

button_111.gif

531 ms

button_111.gif

button_111.gif

524 ms

button_111.gif

button_111.gif

574 ms

button_111.gif

button_111.gif

562 ms

cate_ct2_icon.gif

cate_ct2_icon.gif

15994 ms

fx_icon.jpg

fx_icon.jpg

20429 ms

product_icon.jpg

product_icon.jpg

19806 ms

news_icon.jpg

news_icon.jpg

20485 ms

news_icon.gif

news_icon.gif

7041 ms

x_price.jpg

x_price.jpg

13719 ms

orders_icon.jpg

orders_icon.jpg

20191 ms

evaluates_icon.jpg

evaluates_icon.jpg

18076 ms

other_icon.gif

other_icon.gif

10295 ms

foot_bj.jpg

foot_bj.jpg

16359 ms

fsearch_bj.gif

fsearch_bj.gif

10407 ms

fsearch_btn.gif

fsearch_btn.gif

10887 ms

Accessibility Review

icqjd.com accessibility score

48

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

icqjd.com 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

icqjd.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

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 Icqjd.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 Icqjd.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

icqjd.com

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