Tools & Wizards About Us
zb.i-jjj.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zb.i-jjj.com

合肥装修招标平台|合肥装修平台|合肥装修招标|合肥装修招标网|合肥装修招标信息|装修平台|装修招标平台|装修招标|中国最专业装修平台

Page Load Speed

8.6 sec in total

First Response

2.2 sec

Resources Loaded

5.5 sec

Page Rendered

917 ms

zb.i-jjj.com screenshot

About Website

Visit zb.i-jjj.com now to see the best up-to-date Zb I Jjj content for China and also check out these interesting facts you probably never knew about zb.i-jjj.com

爱家家居网装修招标平台是中国最专业装修平台，致力于为装修装饰企业提供家庭装修招标及为业主提供装修平台等一系列商务服务,是安徽装饰装修企业、业主的装修交易网站!装修招标平台、合肥装修招标平台、装修平台、合肥装修平台、装修招标、合肥装修招标、合肥装修招标网、合肥装修招标信息、中国最专业装修平台尽在爱家家居网

Visit zb.i-jjj.com

Key Findings

We analyzed Zb.i-jjj.com page load time and found that the first response time was 2.2 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zb.i-jjj.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

zb.i-jjj.com

2162 ms

css.css

684 ms

home.css

1360 ms

main.css

673 ms

home_img.asp

461 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 36% of them (21 requests) were addressed to the original Zb.i-jjj.com, 43% (25 requests) were made to I-jjj.com and 10% (6 requests) were made to Inte.sogou.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Zb.i-jjj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.0 kB (21%)

Content Size

399.9 kB

After Optimization

316.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zb.i-jjj.com main page is 399.9 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. Images take 294.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.4 kB

  • Original 62.6 kB
  • After minification 55.0 kB
  • After compression 12.2 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 7.6 kB, which is 12% 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 50.4 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 9.4 kB

  • Original 294.5 kB
  • After minification 285.1 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. Zb I Jjj images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 2.3 kB

  • Original 17.1 kB
  • After minification 16.3 kB
  • After compression 14.8 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 2.3 kB or 13% of the original size.

CSS Optimization

-85%

Potential reduce by 22.0 kB

  • Original 25.7 kB
  • After minification 23.3 kB
  • After compression 3.8 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. Zb.i-jjj.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (11%)

Requests Now

54

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zb I Jjj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zb.i-jjj.com

zb.i-jjj.com

2162 ms

css.css

css.css

684 ms

home.css

home.css

1360 ms

main.css

main.css

673 ms

home_img.asp

home_img.asp

461 ms

top03.jpg

top03.jpg

913 ms

c.js

c.js

1167 ms

zxaj.js

zxaj.js

230 ms

getcity.js

getcity.js

443 ms

dd_03.jpg

dd_03.jpg

462 ms

dd_05.jpg

dd_05.jpg

911 ms

dd_06.jpg

dd_06.jpg

886 ms

dd_07.jpg

dd_07.jpg

1056 ms

dd_08.jpg

dd_08.jpg

842 ms

dd_09.jpg

dd_09.jpg

1835 ms

yd-11.gif

yd-11.gif

1385 ms

dd_11.jpg

dd_11.jpg

1055 ms

dd_15.jpg

dd_15.jpg

1105 ms

dd_22.jpg

dd_22.jpg

1136 ms

VerifyCodes.asp

VerifyCodes.asp

1294 ms

dd_25.jpg

dd_25.jpg

1281 ms

dd_26.jpg

dd_26.jpg

1326 ms

dd_27.jpg

dd_27.jpg

1363 ms

dd_28.jpg

dd_28.jpg

1499 ms

top_06.gif

top_06.gif

232 ms

top_08.gif

top_08.gif

231 ms

top_13.gif

top_13.gif

235 ms

top_16.gif

top_16.gif

233 ms

index080813_04.jpg

index080813_04.jpg

428 ms

index080813_03.jpg

index080813_03.jpg

459 ms

index080813_22.jpg

index080813_22.jpg

460 ms

index080813_06.jpg

index080813_06.jpg

461 ms

index080813_11.jpg

index080813_11.jpg

691 ms

index080813_13.jpg

index080813_13.jpg

716 ms

index080813_15.jpg

index080813_15.jpg

845 ms

index080813_17.jpg

index080813_17.jpg

689 ms

index080813_08.jpg

index080813_08.jpg

687 ms

2012412211093.gif

2012412211093.gif

689 ms

2012311104325.gif

2012311104325.gif

944 ms

2012312111193.jpg

2012312111193.jpg

1371 ms

2012320105493.gif

2012320105493.gif

916 ms

2010127154298.gif

2010127154298.gif

918 ms

201082495601.jpg

201082495601.jpg

1191 ms

201082494803.jpg

201082494803.jpg

1697 ms

201033142505.jpg

201033142505.jpg

1372 ms

pa

pa

726 ms

tongji.js

tongji.js

784 ms

pa

pa

729 ms

ask

ask

676 ms

ct

ct

382 ms

dd_12.jpg

dd_12.jpg

560 ms

home_linktitle_l.gif

home_linktitle_l.gif

580 ms

ask

ask

456 ms

ct

ct

390 ms

ask

ask

407 ms

ct

ct

383 ms

button_21.gif

button_21.gif

867 ms

button_21.gif

button_21.gif

953 ms

Accessibility Review

zb.i-jjj.com accessibility score

41

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

zb.i-jjj.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

zb.i-jjj.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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zb.i-jjj.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 Zb.i-jjj.com main page’s claimed encoding is gb2312. 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

zb.i-jjj.com

Open Graph description is not detected on the main page of Zb I Jjj. 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: