Tools & Wizards About Us
yanfaguanli.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

yanfaguanli.com

深圳中天华夏企业管理咨询有限公司-提供研发管理体系咨询,IPD体系咨询,专注于产品创新与研发管理咨询领域

Page Load Speed

55.2 sec in total

First Response

9.8 sec

Resources Loaded

45.1 sec

Page Rendered

219 ms

yanfaguanli.com screenshot

About Website

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

中天华夏研发管理咨询是一家具备国际先进水准的产品与研发管理体系构建咨询机构。公司始终专注于产品创新与研发管理领域的体系构建咨询服务，帮助广大企业持续提升产品创新与研发管理能力，在这一领域建立了良好的品牌知名度和客户信誉，成为了产品创新与研发管理领域的领导者 ，目前已成为众多世界500强及中国500强企业在研发管理领域的合作伙伴。

Visit yanfaguanli.com

Key Findings

We analyzed Yanfaguanli.com page load time and found that the first response time was 9.8 sec and then it took 45.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yanfaguanli.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.452

20/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

yanfaguanli.com

9819 ms

style_9_common.css

12301 ms

style_9_portal_index.css

1494 ms

common.js

16946 ms

t9_um.js

16110 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 69% of them (52 requests) were addressed to the original Yanfaguanli.com, 17% (13 requests) were made to H.qiao.baidu.com and 5% (4 requests) were made to P5.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Yanfaguanli.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.8 kB (54%)

Content Size

199.6 kB

After Optimization

92.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yanfaguanli.com main page is 199.6 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 89.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.7 kB

  • Original 47.2 kB
  • After minification 45.5 kB
  • After compression 10.5 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 36.7 kB or 78% of the original size.

Image Optimization

-22%

Potential reduce by 19.9 kB

  • Original 89.9 kB
  • After minification 70.0 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, Yanfaguanli needs image optimization as it can save up to 19.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 9.9 kB

  • Original 15.7 kB
  • After minification 14.7 kB
  • After compression 5.7 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 9.9 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 40.3 kB

  • Original 46.7 kB
  • After minification 30.1 kB
  • After compression 6.4 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. Yanfaguanli.com needs all CSS files to be minified and compressed as it can save up to 40.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (44%)

Requests Now

57

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yanfaguanli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yanfaguanli.com

yanfaguanli.com

9819 ms

style_9_common.css

style_9_common.css

12301 ms

style_9_portal_index.css

style_9_portal_index.css

1494 ms

common.js

common.js

16946 ms

t9_um.js

t9_um.js

16110 ms

t9.css

t9.css

1057 ms

banner_pic.css

banner_pic.css

532 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

2672 ms

t9_pic_01.js

t9_pic_01.js

2134 ms

t9_fla.js

t9_fla.js

1966 ms

jquery.min.js

jquery.min.js

14873 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

19815 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

8586 ms

jquery.mousewheel-3.0.4.js

jquery.mousewheel-3.0.4.js

6475 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

9066 ms

discuz_tips.js

discuz_tips.js

496 ms

t9_area_01.png

t9_area_01.png

504 ms

t9_hd_01.png

t9_hd_01.png

3364 ms

logo.png

logo.png

11825 ms

zxspx.jpg

zxspx.jpg

4455 ms

zxspx2.jpg

zxspx2.jpg

3045 ms

customer.jpg

customer.jpg

8268 ms

forum.jpg

forum.jpg

12180 ms

banner_02.jpg

banner_02.jpg

8417 ms

about.jpg

about.jpg

7872 ms

2c7498d52800ddde597232af6ac9c91d.jpg

2c7498d52800ddde597232af6ac9c91d.jpg

9617 ms

ztchina.jpg

ztchina.jpg

15783 ms

trainingcase.png

trainingcase.png

16027 ms

ed807bb4cf593e2a029a1feb5fc9129c.jpg

ed807bb4cf593e2a029a1feb5fc9129c.jpg

18024 ms

489d0e4b79a5eddd7f503b4963646df0.jpg

489d0e4b79a5eddd7f503b4963646df0.jpg

16826 ms

7b0634bd41b6eaa2f03f632fa2f58aa1.jpg

7b0634bd41b6eaa2f03f632fa2f58aa1.jpg

20099 ms

64da88b0c0084cb540bc9c929dda900e.jpg

64da88b0c0084cb540bc9c929dda900e.jpg

15912 ms

fa2e2ba617c54487917797b269286246.jpg

fa2e2ba617c54487917797b269286246.jpg

20098 ms

2134f83032a9ee1a9625b57f1e49ad22.jpg

2134f83032a9ee1a9625b57f1e49ad22.jpg

20099 ms

96ee74301eb7e195da0ade773ea1ec65.jpg

96ee74301eb7e195da0ade773ea1ec65.jpg

17722 ms

d83a5ac46b739f56afcce081c761d3ae.jpg

d83a5ac46b739f56afcce081c761d3ae.jpg

20098 ms

dc170e16f13062846a59ba2ab671e56e.jpg

dc170e16f13062846a59ba2ab671e56e.jpg

20099 ms

erweima.jpg

erweima.jpg

20099 ms

telphone.png

telphone.png

20099 ms

about_icon.png

about_icon.png

20099 ms

contact_icon.png

contact_icon.png

20100 ms

map.png

map.png

20100 ms

loading.gif

loading.gif

20090 ms

02.jpg

02.jpg

20091 ms

03.jpg

03.jpg

20091 ms

appnew.png

appnew.png

20081 ms

t9_icon.gif

t9_icon.gif

20080 ms

apphot.png

apphot.png

20081 ms

t9_area_03.png

t9_area_03.png

12063 ms

t9_line_01.png

t9_line_01.png

15478 ms

t9_ico_01.gif

t9_ico_01.gif

12122 ms

mobile_version.png

mobile_version.png

13843 ms

h.js

h.js

441 ms

b.js

b.js

536 ms

hm.gif

hm.gif

226 ms

dot.png

dot.png

11925 ms

bsl.js

bsl.js

510 ms

Enter.php

Enter.php

607 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

743 ms

main.css

main.css

453 ms

fix.css

fix.css

455 ms

version.js

version.js

505 ms

01.jpg

01.jpg

259 ms

m-webim-lite.css

m-webim-lite.css

228 ms

main.js

main.js

510 ms

attack.gif

attack.gif

708 ms

Refresh.php

Refresh.php

284 ms

stat.gif

stat.gif

450 ms

02.png

02.png

400 ms

mess-text.png

mess-text.png

414 ms

messbtn.png

messbtn.png

480 ms

mess.gif

mess.gif

504 ms

btn.png

btn.png

585 ms

Refresh.php

Refresh.php

275 ms

Refresh.php

Refresh.php

280 ms

Accessibility Review

yanfaguanli.com accessibility score

51

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

yanfaguanli.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

yanfaguanli.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

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 Yanfaguanli.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 Yanfaguanli.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

yanfaguanli.com

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